web/html/docs/deployment-guide/f12/en-US/html-single index.html, 1.1, 1.2
Rüdiger Landmann
rlandmann at fedoraproject.org
Wed Oct 28 06:23:20 UTC 2009
Author: rlandmann
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<?xml version="1.0" encoding="UTF-8"?>
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PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><title>Deployment Guide</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content=""/><meta name="description" content="The Deployment Guide documents relevant information regarding the deployment, configuration and administration of Fedora 12."/></head><body class="draft "><div class="book" lang="en-US"><div class="titlepage"><div><div class="producttitle"><span class="productname">Fedora Documentation</span> <span class="productnumber">12</span></div><div><h1 id="d0e1" class="title">Deployment Guide</h1></div><div><h2 class="subtitle">Deployment, configuration and administration of Fedora 12</h2></div><p class="edition">Edition 0</p><div><h3 class="corpauthor">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><title>Deployment Guide</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content=""/><meta name="description" content="The Deployment Guide documents relevant information regarding the deployment, configuration and administration of Fedora 12."/></head><body class="draft "><div class="book" lang="en-US"><div class="titlepage"><div><div class="producttitle"><span class="productname">Fedora</span> <span class="productnumber">12</span></div><div><h1 id="d0e1" class="title">Deployment Guide</h1></div><div><h2 class="subtitle">Deployment, configuration and administration of Fedora 12</h2></div><p class="edition">Edition 0</p><div><h3 class="corpauthor">
<span class="inlinemediaobject"><object data="Common_Content/images/title_logo.svg" type="image/svg+xml"> </object></span>
</h3></div><div><div class="authorgroup"><div class="author"><h3 class="author"><span class="firstname">Douglas</span> <span class="surname">Silas</span></h3><div class="affiliation"><span class="orgname">Red Hat, Inc</span> <span class="orgdiv">Engineering Content Services</span></div><code class="email"><a class="email" href="mailto:dhensley at redhat.com">dhensley at redhat.com</a></code></div><div class="author"><h3 class="author"><span class="firstname">John</span> <span class="surname">Ha</span></h3><span class="contrib">System Administration, Kernel</span>Â <div class="affiliation"><span class="orgname">Red Hat, Inc</span> <span class="orgdiv">Engineering Content Services</span></div><code class="email"><a class="email" href="mailto:"/></code></div><div class="author"><h3 class="author"><span class="firstname">David</span> <span class="surname">O'Brien</span></h3><span class="contrib">Security</span>Â <div class="affiliation"><span class="orgname">Red Hat, Inc</span> <sp
an class="orgdiv">Engineering Content Services</span></div><code class="email"><a class="email" href="mailto:"/></code></div><div class="author"><h3 class="author"><span class="firstname">Michael</span> <span class="surname">Hideo</span></h3><span class="contrib">System Administration</span>Â <div class="affiliation"><span class="orgname">Red Hat, Inc</span> <span class="orgdiv">Engineering Content Services</span></div><code class="email"><a class="email" href="mailto:"/></code></div><div class="author"><h3 class="author"><span class="firstname">Don</span> <span class="surname">Domingo</span></h3><span class="contrib">System Administration</span>Â <div class="affiliation"><span class="orgname">Red Hat, Inc</span> <span class="orgdiv">Engineering Content Services</span></div><code class="email"><a class="email" href="mailto:"/></code></div><div class="author"><h3 class="author"><span class="firstname">Michael</span> <span class="surname">Behm</span></h3><span class="contrib">
System Administration</span>Â <div class="affiliation"><span class="orgname">Red Hat, Inc</span> <span class="orgdiv">Engineering Content Services</span></div><code class="email"><a class="email" href="mailto:"/></code></div><div class="othercredit"><h3 class="othercredit"><span class="firstname">Jeffrey</span> <span class="surname">Fearn</span></h3></div><div class="othercredit"><h3 class="othercredit"><span class="firstname">Garrett</span> <span class="surname">LeSage</span></h3></div><div class="othercredit"><h3 class="othercredit"><span class="firstname">Andrew</span> <span class="surname">Fitzsimon</span></h3></div><div class="othercredit"><h3 class="othercredit"><span class="firstname">Michael</span> <span class="surname">Behm</span></h3></div><div class="othercredit"><h3 class="othercredit"><span class="firstname">Sandra</span> <span class="surname">Moore</span></h3></div><div class="othercredit"><h3 class="othercredit"><span class="firstname">Edward</span> <span clas
s="surname">Bailey</span></h3></div><div class="othercredit"><h3 class="othercredit"><span class="firstname">Karsten</span> <span class="surname">Wade</span></h3></div><div class="othercredit"><h3 class="othercredit"><span class="firstname">Mark</span> <span class="surname">Johnson</span></h3></div><div class="othercredit"><h3 class="othercredit"><span class="firstname">Andrius</span> <span class="surname">Benokraitis</span></h3></div><div class="othercredit"><h3 class="othercredit"><span class="firstname">Lucy</span> <span class="surname">Ringland</span></h3></div></div></div><hr/><div><div id="d0e24" class="legalnotice"><h1 class="legalnotice">Legal Notice</h1><div class="para">
Copyright <span class="trademark"/>© 2009 Red Hat, Inc. and others.
@@ -18,7 +18,7 @@
</div><div class="para">
All other trademarks are the property of their respective owners.
</div></div></div><div><div class="abstract"><h6>Abstract</h6><div class="para">The Deployment Guide documents relevant information regarding the
-deployment, configuration and administration of Fedora 12.</div></div></div></div><hr/></div><div class="toc"><dl><dt><span class="preface"><a href="#d0e233">Preface</a></span></dt><dd><dl><dt><span class="section"><a href="#d0e236">1. Document Conventions</a></span></dt><dd><dl><dt><span class="section"><a href="#d0e246">1.1. Typographic Conventions</a></span></dt><dt><span class="section"><a href="#d0e462">1.2. Pull-quote Conventions</a></span></dt><dt><span class="section"><a href="#d0e481">1.3. Notes and Warnings</a></span></dt></dl></dd><dt><span class="section"><a href="#d0e501">2. We Need Feedback!</a></span></dt><dt><span class="section"><a href="#Acknowledgements">3. Acknowledgements</a></span></dt></dl></dd><dt><span class="preface"><a href="#ch-intro">Introduction</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-intro-conventions">1. Document Conventions</a></span></dt><dt><span class="section"><a href="#s2-intro-feedback">2. Send in Your Feedback</a>
</span></dt></dl></dd><dt><span class="part"><a href="#pt-pkg-management">I. Package Management</a></span></dt><dd><dl><dt><span class="chapter"><a href="#ch-yum">1. Yum</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Checking_For_and_Updating_Packages">1.1. Checking For and Updating Packages</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Checking_For_Updates">1.1.1. Checking For Updates</a></span></dt><dt><span class="section"><a href="#sec-Updating_Packages">1.1.2. Updating Packages</a></span></dt><dt><span class="section"><a href="#sec-Updating_Security-Related_Packages">1.1.3. Updating Security-Related Packages</a></span></dt><dt><span class="section"><a href="#sec-Preserving_Configuration_File_Changes">1.1.4. Preserving Configuration File Changes</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Packages_and_Package_Groups">1.2. Packages and Package Groups</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Search
ing_Listing_and_Displaying_Package_Information">1.2.1. Searching, Listing and Displaying Package Information</a></span></dt><dt><span class="section"><a href="#sec-Installing">1.2.2. Installing</a></span></dt><dt><span class="section"><a href="#sec-Removing">1.2.3. Removing</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Configuring_Yum_and_Yum_Repositories">1.3. Configuring Yum and Yum Repositories</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Setting_main_Options">1.3.1. Setting [main] Options</a></span></dt><dt><span class="section"><a href="#sec-Setting_repository_Options">1.3.2. Setting [repository] Options</a></span></dt><dt><span class="section"><a href="#sec-Using_Yum_Variables">1.3.3. Using Yum Variables</a></span></dt><dt><span class="section"><a href="#sec-Creating_a_Yum_Repository">1.3.4. Creating a Yum Repository</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Yum_Plugins">1.4. Yum Plugins</a></span></dt><dd><dl
><dt><span class="section"><a href="#sec-Enabling_Configuring_and_Disabling_Yum_Plugins">1.4.1. Enabling, Configuring and Disabling Yum Plugins</a></span></dt><dt><span class="section"><a href="#sec-Installing_More_Yum_Plugins">1.4.2. Installing More Yum Plugins</a></span></dt><dt><span class="section"><a href="#sec-Plugin_Descriptions">1.4.3. Plugin Descriptions</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Additional_Resources">1.5. Additional Resources</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-PackageKit">2. PackageKit</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Updating_Packages_with_Software_Update">2.1. Updating Packages with Software Update</a></span></dt><dt><span class="section"><a href="#sec-Using_Add_Remove_Software">2.2. Using Add/Remove Software</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Refreshing_Software_Sources_Yum_Repositories">2.2.1. Refreshing Software Sources (Yum Repositorie
s)</a></span></dt><dt><span class="section"><a href="#sec-Finding_Packages_with_Filters">2.2.2. Finding Packages with Filters</a></span></dt><dt><span class="section"><a href="#sec-Installing_and_Removing_Packages_and_Dependencies">2.2.3. Installing and Removing Packages (and Dependencies)</a></span></dt><dt><span class="section"><a href="#sec-Installing_and_Removing_Package_Groups">2.2.4. Installing and Removing Package Groups</a></span></dt><dt><span class="section"><a href="#sec-Viewing_the_Transaction_Log">2.2.5. Viewing the Transaction Log</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-PackageKit_Architecture">2.3. PackageKit Architecture</a></span></dt><dt><span class="section"><a href="#ch-Graphical_Package_Management-sec-Additional_Resources">2.4. Additional Resources</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-rpm">3. RPM</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-rpm-design">3.1. RPM Design Goals</a></span></
dt><dt><span class="section"><a href="#s1-rpm-using">3.2. Using RPM</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-rpm-finding">3.2.1. Finding RPM Packages</a></span></dt><dt><span class="section"><a href="#s2-rpm-installing">3.2.2. Installing</a></span></dt><dt><span class="section"><a href="#s2-rpm-uninstalling">3.2.3. Uninstalling</a></span></dt><dt><span class="section"><a href="#s2-rpm-upgrading">3.2.4. Upgrading</a></span></dt><dt><span class="section"><a href="#s2-rpm-freshening">3.2.5. Freshening</a></span></dt><dt><span class="section"><a href="#s2-rpm-querying">3.2.6. Querying</a></span></dt><dt><span class="section"><a href="#s2-rpm-verifying">3.2.7. Verifying</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-check-rpm-sig">3.3. Checking a Package's Signature</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-keys-importing">3.3.1. Importing Keys</a></span></dt><dt><span class="section"><a href="#s2-keys-checking">3.3.2. Ver
ifying Signature of Packages</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-rpm-impressing">3.4. Practical and Common Examples of RPM Usage</a></span></dt><dt><span class="section"><a href="#s1-rpm-additional-resources">3.5. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-rpm-installed-docs">3.5.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-rpm-useful-websites">3.5.2. Useful Websites</a></span></dt><dt><span class="section"><a href="#s2-rpm-related-books">3.5.3. Related Books</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="part"><a href="#pt-network-related-config">II. Network-Related Configuration</a></span></dt><dd><dl><dt><span class="chapter"><a href="#ch-networkscripts">4. Network Interfaces</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-networkscripts-files">4.1. Network Configuration Files</a></span></dt><dt><span class="section"><a href="#s1-networkscri
pts-interfaces">4.2. Interface Configuration Files</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-networkscripts-interfaces-eth0">4.2.1. Ethernet Interfaces</a></span></dt><dt><span class="section"><a href="#s2-networkscripts-interfaces-ipsec">4.2.2. IPsec Interfaces</a></span></dt><dt><span class="section"><a href="#s2-networkscripts-interfaces-chan">4.2.3. Channel Bonding Interfaces</a></span></dt><dt><span class="section"><a href="#s2-networkscripts-interfaces-alias">4.2.4. Alias and Clone Files</a></span></dt><dt><span class="section"><a href="#s2-networkscripts-interfaces-ppp0">4.2.5. Dialup Interfaces</a></span></dt><dt><span class="section"><a href="#s2-networkscripts-interfaces-other">4.2.6. Other Interfaces</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-networkscripts-control">4.3. Interface Control Scripts</a></span></dt><dt><span class="section"><a href="#s1-networkscripts-static-routes">4.4. Configuring Static Routes</a></span></dt
><dt><span class="section"><a href="#s1-networkscripts-functions">4.5. Network Function Files</a></span></dt><dt><span class="section"><a href="#s1-networkscripts-resources">4.6. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-networkscripts-docs-inst">4.6.1. Installed Documentation</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-network-config">5. Network Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-network-config-overview">5.1. Overview</a></span></dt><dt><span class="section"><a href="#s1-network-config-ethernet">5.2. Establishing an Ethernet Connection</a></span></dt><dt><span class="section"><a href="#s1-network-config-isdn">5.3. Establishing an ISDN Connection</a></span></dt><dt><span class="section"><a href="#s1-network-config-modem">5.4. Establishing a Modem Connection</a></span></dt><dt><span class="section"><a href="#s1-network-config-xdsl">5.5. Establishing an xDSL Connecti
on</a></span></dt><dt><span class="section"><a href="#s1-network-config-tokenring">5.6. Establishing a Token Ring Connection</a></span></dt><dt><span class="section"><a href="#s1-network-config-wireless">5.7. Establishing a Wireless Connection</a></span></dt><dt><span class="section"><a href="#s1-network-config-dns">5.8. Managing DNS Settings</a></span></dt><dt><span class="section"><a href="#s1-network-config-hosts">5.9. Managing Hosts</a></span></dt><dt><span class="section"><a href="#s1-network-profiles">5.10. Working with Profiles</a></span></dt><dt><span class="section"><a href="#s1-network-aliases">5.11. Device Aliases</a></span></dt><dt><span class="section"><a href="#s1-network-save-config">5.12. Saving and Restoring the Network Configuration</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-services">6. Controlling Access to Services</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-services-runlevels">6.1. Runlevels</a></span></dt><dt><spa
n class="section"><a href="#s1-services-tcp-wrappers">6.2. TCP Wrappers</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-services-xinetd">6.2.1. xinetd</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-services-serviceconf">6.3. Services Configuration Tool</a></span></dt><dt><span class="section"><a href="#s1-services-ntsysv">6.4. ntsysv</a></span></dt><dt><span class="section"><a href="#s1-services-chkconfig">6.5. chkconfig</a></span></dt><dt><span class="section"><a href="#s1-services-additional-resources">6.6. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#services-installed-docs">6.6.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#services-useful-websites">6.6.2. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-bind">7. Berkeley Internet Name Domain (BIND)</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-bind-introduction">7.1. I
ntroduction to DNS</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-bind-introduction-zones">7.1.1. Nameserver Zones</a></span></dt><dt><span class="section"><a href="#s2-bind-introduction-nameservers">7.1.2. Nameserver Types</a></span></dt><dt><span class="section"><a href="#s2-bind-introduction-bind">7.1.3. BIND as a Nameserver</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-bind-namedconf">7.2. /etc/named.conf</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-bind-namedconf-state">7.2.1. Common Statement Types</a></span></dt><dt><span class="section"><a href="#s2-bind-namedconf-state-other">7.2.2. Other Statement Types</a></span></dt><dt><span class="section"><a href="#s2-bind-namedconf-comm">7.2.3. Comment Tags</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-bind-zone">7.3. Zone Files</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-bind-zone-directives">7.3.1. Zone File Directives</a></span></dt><dt><
span class="section"><a href="#s3-bind-zone-rr">7.3.2. Zone File Resource Records</a></span></dt><dt><span class="section"><a href="#s2-bind-zone-examples">7.3.3. Example Zone File</a></span></dt><dt><span class="section"><a href="#s2-bind-configuration-zone-reverse">7.3.4. Reverse Name Resolution Zone Files</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-bind-rndc">7.4. Using rndc</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-bind-rndc-configuration-namedconf">7.4.1. Configuring /etc/named.conf</a></span></dt><dt><span class="section"><a href="#s2-bind-rndc-configuration-rndcconf">7.4.2. Configuring /etc/rndc.conf</a></span></dt><dt><span class="section"><a href="#s2-bind-rndc-options">7.4.3. Command Line Options</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-bind-features">7.5. Advanced Features of BIND</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-bind-features-protocol">7.5.1. DNS Protocol Enhancements</a><
/span></dt><dt><span class="section"><a href="#s2-bind-features-views">7.5.2. Multiple Views</a></span></dt><dt><span class="section"><a href="#s2-bind-features-security">7.5.3. Security</a></span></dt><dt><span class="section"><a href="#s2-bind-features-ipv6">7.5.4. IP version 6</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-bind-mistakes">7.6. Common Mistakes to Avoid</a></span></dt><dt><span class="section"><a href="#s1-bind-additional-resources">7.7. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-bind-installed-docs">7.7.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-bind-useful-websites">7.7.2. Useful Websites</a></span></dt><dt><span class="section"><a href="#s2-bind-related-books">7.7.3. Related Books</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-openssh">8. OpenSSH</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-ssh-intro">8.1. Features of
SSH</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ssh-intro-why">8.1.1. Why Use SSH?</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ssh-version">8.2. SSH Protocol Versions</a></span></dt><dt><span class="section"><a href="#s1-ssh-conn">8.3. Event Sequence of an SSH Connection</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ssh-protocol-conn-transport">8.3.1. Transport Layer</a></span></dt><dt><span class="section"><a href="#s2-ssh-protocol-authentication">8.3.2. Authentication</a></span></dt><dt><span class="section"><a href="#s2-ssh-protocol-connection">8.3.3. Channels</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-openssh-server-config">8.4. Configuring an OpenSSH Server</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ssh-requiring">8.4.1. Requiring SSH for Remote Connections</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ssh-configfiles">8.5. OpenSSH Configuration Files</a></spa
n></dt><dt><span class="section"><a href="#s1-openssh-client-config">8.6. Configuring an OpenSSH Client</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-openssh-using-ssh">8.6.1. Using the ssh Command</a></span></dt><dt><span class="section"><a href="#s2-openssh-using-scp">8.6.2. Using the scp Command</a></span></dt><dt><span class="section"><a href="#s2-openssh-using-sftp">8.6.3. Using the sftp Command</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ssh-beyondshell">8.7. More Than a Secure Shell</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ssh-beyondshell-x11">8.7.1. X11 Forwarding</a></span></dt><dt><span class="section"><a href="#s2-ssh-beyondshell-tcpip">8.7.2. Port Forwarding</a></span></dt><dt><span class="section"><a href="#s2-openssh-generate-keypairs">8.7.3. Generating Key Pairs</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-openssh-additional-resources">8.8. Additional Resources</a></span></dt><dd><dl><
dt><span class="section"><a href="#s2-openssh-installed-docs">8.8.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-openssh-useful-websites">8.8.2. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-samba">9. Samba</a></span></dt><dd><dl><dt><span class="section"><a href="#samba-rgs-overview">9.1. Introduction to Samba</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-abilities">9.1.1. Samba Features</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-daemons">9.2. Samba Daemons and Related Services</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-services">9.2.1. Samba Daemons</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-connect-share">9.3. Connecting to a Samba Share</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-connect-share-cmdline">9.3.1. Command Line</a></span></dt><dt><span class="section"><a href="
#s1-samba-mounting">9.3.2. Mounting the Share</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-configuring">9.4. Configuring a Samba Server</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-configuring-gui">9.4.1. Graphical Configuration</a></span></dt><dt><span class="section"><a href="#s2-samba-configuring-cmdline">9.4.2. Command Line Configuration</a></span></dt><dt><span class="section"><a href="#s2-samba-encrypted-passwords">9.4.3. Encrypted Passwords</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-startstop">9.5. Starting and Stopping Samba</a></span></dt><dt><span class="section"><a href="#s1-samba-servers">9.6. Samba Server Types and the smb.conf File</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-standalone">9.6.1. Stand-alone Server</a></span></dt><dt><span class="section"><a href="#s2-samba-domain-member">9.6.2. Domain Member Server</a></span></dt><dt><span class="section"><a href="#
s2-samba-domain-controller">9.6.3. Domain Controller</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-security-modes">9.7. Samba Security Modes</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-user-level">9.7.1. User-Level Security</a></span></dt><dt><span class="section"><a href="#s2-samba-share-level">9.7.2. Share-Level Security</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-account-info-dbs">9.8. Samba Account Information Databases</a></span></dt><dt><span class="section"><a href="#s1-samba-network-browsing">9.9. Samba Network Browsing</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-domain-browsing">9.9.1. Domain Browsing</a></span></dt><dt><span class="section"><a href="#s2-samba-wins">9.9.2. WINS (Windows Internetworking Name Server)</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-cups">9.10. Samba with CUPS Printing Support</a></span></dt><dd><dl><dt><span class="se
ction"><a href="#s2-samba-cups-smb.conf">9.10.1. Simple smb.conf Settings</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-programs">9.11. Samba Distribution Programs</a></span></dt><dt><span class="section"><a href="#s1-samba-resources">9.12. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-resources-installed">9.12.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-samba-resources-published">9.12.2. Related Books</a></span></dt><dt><span class="section"><a href="#s2-samba-resources-community">9.12.3. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-dhcp">10. Dynamic Host Configuration Protocol (DHCP)</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-dhcp-why">10.1. Why Use DHCP?</a></span></dt><dt><span class="section"><a href="#s1-dhcp-configuring-server">10.2. Configuring a DHCP Server</a></span></dt><dd><dl><dt><span class="sect
ion"><a href="#config-file">10.2.1. Configuration File</a></span></dt><dt><span class="section"><a href="#lease-database">10.2.2. Lease Database</a></span></dt><dt><span class="section"><a href="#d0e17105">10.2.3. Starting and Stopping the Server</a></span></dt><dt><span class="section"><a href="#dhcp-relay-agent">10.2.4. DHCP Relay Agent</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-dhcp-configuring-client">10.3. Configuring a DHCP Client</a></span></dt><dt><span class="section"><a href="#sect-Configuring_a_Multihomed_DHCP_Server">10.4. Configuring a Multihomed DHCP Server</a></span></dt><dd><dl><dt><span class="section"><a href="#sect-dns_Host_Configuration">10.4.1. Host Configuration</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-dhcp-additional-resources">10.5. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-dhcp-installed-docs">10.5.1. Installed Documentation</a></span></dt></dl></dd></dl></dd><dt><sp
an class="chapter"><a href="#ch-httpd">11. Apache HTTP Server</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-httpd-v2">11.1. Apache HTTP Server 2.2</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-httpd-v2-features">11.1.1. Features of Apache HTTP Server 2.2</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-httpd-mig">11.2. Migrating Apache HTTP Server Configuration Files</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-httpd-v22-mig">11.2.1. Migrating Apache HTTP Server 2.0 Configuration Files</a></span></dt><dt><span class="section"><a href="#s3-httpd-v2-mig">11.2.2. Migrating Apache HTTP Server 1.3 Configuration Files to 2.0</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-apache-startstop">11.3. Starting and Stopping httpd</a></span></dt><dt><span class="section"><a href="#s1-apache-config-ui">11.4. Apache HTTP Server Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-httpd-bas
ic-settings">11.4.1. Basic Settings</a></span></dt><dt><span class="section"><a href="#s2-httpd-default-settings">11.4.2. Default Settings</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-apache-config">11.5. Configuration Directives in httpd.conf</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-apache-tips">11.5.1. General Configuration Tips</a></span></dt><dt><span class="section"><a href="#s2-apache-sslcommands">11.5.2. Configuration Directives for SSL</a></span></dt><dt><span class="section"><a href="#s2-apache-mpm-containers">11.5.3. MPM Specific Server-Pool Directives</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-apache-addmods">11.6. Adding Modules</a></span></dt><dt><span class="section"><a href="#s1-apache-virtualhosts">11.7. Virtual Hosts</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-apache-settingupvhosts">11.7.1. Setting Up Virtual Hosts</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-h
ttpd-secure-server">11.8. Apache HTTP Secure Server Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-secureserver-optionalpackages">11.8.1. An Overview of Security-Related Packages</a></span></dt><dt><span class="section"><a href="#s2-secureserver-overview-certs">11.8.2. An Overview of Certificates and Security</a></span></dt><dt><span class="section"><a href="#s1-secureserver-oldcert">11.8.3. Using Pre-Existing Keys and Certificates</a></span></dt><dt><span class="section"><a href="#s2-secureserver-certs">11.8.4. Types of Certificates</a></span></dt><dt><span class="section"><a href="#s2-secureserver-generatingkey">11.8.5. Generating a Key</a></span></dt><dt><span class="section"><a href="#s1-use-new-key">11.8.6. How to configure the server to use the new key</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-apache-additional-resources">11.9. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-apache-ad
ditional-resources-web">11.9.1. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-ftp">12. FTP</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-ftp-protocol">12.1. The File Transfer Protocol</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ftp-protocol-multiport">12.1.1. Multiple Ports, Multiple Modes</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ftp-servers">12.2. FTP Servers</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ftp-servers-vsftpd">12.2.1. vsftpd</a></span></dt></dl></dd><dt><span class="section"><a href="#s2-ftp-vsftpd-conf">12.3. Files Installed with vsftpd</a></span></dt><dt><span class="section"><a href="#s1-ftp-vsftpd-start">12.4. Starting and Stopping vsftpd</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ftp-vsftpd-start-multi">12.4.1. Starting Multiple Copies of vsftpd</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ftp-vsftpd-co
nf">12.5. vsftpd Configuration Options</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-daemon">12.5.1. Daemon Options</a></span></dt><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-login">12.5.2. Log In Options and Access Controls</a></span></dt><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-anon">12.5.3. Anonymous User Options</a></span></dt><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-usr">12.5.4. Local User Options</a></span></dt><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-dir">12.5.5. Directory Options</a></span></dt><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-file">12.5.6. File Transfer Options</a></span></dt><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-log">12.5.7. Logging Options</a></span></dt><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-net">12.5.8. Network Options</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ftp-resourc
es">12.6. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ftp-installed-documentation">12.6.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-ftp-useful-websites">12.6.2. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-email">13. Email</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-email-protocols">13.1. Email Protocols</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-email-protocols-send">13.1.1. Mail Transport Protocols</a></span></dt><dt><span class="section"><a href="#s2-email-protocols-client">13.1.2. Mail Access Protocols</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-email-types">13.2. Email Program Classifications</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-email-types-mta">13.2.1. Mail Transport Agent</a></span></dt><dt><span class="section"><a href="#s2-email-types-mda">13.2.2. Mail Delivery Agent
</a></span></dt><dt><span class="section"><a href="#s2-email-types-mua">13.2.3. Mail User Agent</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-email-mta">13.3. Mail Transport Agents</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-email-mta-sendmail">13.3.1. Sendmail</a></span></dt><dt><span class="section"><a href="#s2-email-mta-postfix">13.3.2. Postfix</a></span></dt><dt><span class="section"><a href="#s2-email-mta-fetchmail">13.3.3. Fetchmail</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-email-switchmail">13.4. Mail Transport Agent (MTA) Configuration</a></span></dt><dt><span class="section"><a href="#s1-email-mda">13.5. Mail Delivery Agents</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-email-procmail-configuration">13.5.1. Procmail Configuration</a></span></dt><dt><span class="section"><a href="#s2-email-procmail-recipes">13.5.2. Procmail Recipes</a></span></dt></dl></dd><dt><span class="section"><a href="#s
1-email-mua">13.6. Mail User Agents</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-email-security">13.6.1. Securing Communication</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-email-additional-resources">13.7. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-email-installed-docs">13.7.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-email-useful-websites">13.7.2. Useful Websites</a></span></dt><dt><span class="section"><a href="#s2-email-related-books">13.7.3. Related Books</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-ldap">14. Lightweight Directory Access Protocol (LDAP)</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-ldap-adv">14.1. Why Use LDAP?</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-ldap-v3">14.1.1. OpenLDAP Features</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ldap-terminology">14.2. LDAP
Terminology</a></span></dt><dt><span class="section"><a href="#s1-ldap-daemonsutils">14.3. OpenLDAP Daemons and Utilities</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ldap-pam-nss">14.3.1. NSS, PAM, and LDAP</a></span></dt><dt><span class="section"><a href="#s2-ldap-other-apps">14.3.2. PHP4, LDAP, and the Apache HTTP Server</a></span></dt><dt><span class="section"><a href="#s2-ldap-applications">14.3.3. LDAP Client Applications</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ldap-files">14.4. OpenLDAP Configuration Files</a></span></dt><dt><span class="section"><a href="#s1-ldap-files-schemas">14.5. The /etc/openldap/schema/ Directory</a></span></dt><dt><span class="section"><a href="#s1-ldap-quickstart">14.6. OpenLDAP Setup Overview</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ldap-files-slapd-conf">14.6.1. Editing /etc/openldap/slapd.conf</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ldap-pam">14.7. Config
uring a System to Authenticate Using OpenLDAP</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ldap-pamd">14.7.1. PAM and LDAP</a></span></dt><dt><span class="section"><a href="#s2-ldap-migrate">14.7.2. Migrating Old Authentication Information to LDAP Format</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ldap-migrate">14.8. Migrating Directories from Earlier Releases</a></span></dt><dt><span class="section"><a href="#s1-ldap-additional-resources">14.9. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ldap-installed-docs">14.9.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-ldap-additional-resources-web">14.9.2. Useful Websites</a></span></dt><dt><span class="section"><a href="#s2-ldap-related-books">14.9.3. Related Books</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-authconfig">15. Authentication Configuration</a></span></dt><dd><dl><dt><span class="se
ction"><a href="#s1-authconfig-user-info">15.1. User Information</a></span></dt><dt><span class="section"><a href="#s1-authconfig-auth">15.2. Authentication</a></span></dt><dt><span class="section"><a href="#authconfig-options">15.3. Options</a></span></dt><dt><span class="section"><a href="#s1-authconfig-command-line">15.4. Command Line Version</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="#pt-sysconfig">III. System Configuration</a></span></dt><dd><dl><dt><span class="chapter"><a href="#ch-console-access">16. Console Access</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-access-console-ctrlaltdel">16.1. Disabling Shutdown Via CtrlAltDel</a></span></dt><dt><span class="section"><a href="#s1-access-console-program">16.2. Disabling Console Program Access</a></span></dt><dt><span class="section"><a href="#s1-access-console-define">16.3. Defining the Console</a></span></dt><dt><span class="section"><a href="#s1-access-console-files">16.4. Maki
ng Files Accessible From the Console</a></span></dt><dt><span class="section"><a href="#s1-access-console-enable">16.5. Enabling Console Access for Other Applications</a></span></dt><dt><span class="section"><a href="#s1-access-floppy">16.6. The floppy Group</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-sysconfig">17. The sysconfig Directory</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-sysconfig-files">17.1. Files in the /etc/sysconfig/ Directory</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-sysconfig-files-amd">17.1.1. /etc/sysconfig/amd</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-apmd">17.1.2. /etc/sysconfig/apmd</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-arpwatch">17.1.3. /etc/sysconfig/arpwatch</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-authconfig">17.1.4. /etc/sysconfig/authconfig</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-autofs">17.1.5.
/etc/sysconfig/autofs</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-clock">17.1.6. /etc/sysconfig/clock</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-desktop">17.1.7. /etc/sysconfig/desktop</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-dhcpd">17.1.8. /etc/sysconfig/dhcpd</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-exim">17.1.9. /etc/sysconfig/exim</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-firewall">17.1.10. /etc/sysconfig/firstboot</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-gpm">17.1.11. /etc/sysconfig/gpm</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-hwconf">17.1.12. /etc/sysconfig/hwconf</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-i18n">17.1.13. /etc/sysconfig/i18n</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-init">17.1.14. /etc/sysconfig/init</a></span></dt><dt><span class="section"><a href="#s2-sysc
onfig-ip6tables">17.1.15. /etc/sysconfig/ip6tables-config</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-iptables">17.1.16. /etc/sysconfig/iptables-config</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-irda">17.1.17. /etc/sysconfig/irda</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-kybd">17.1.18. /etc/sysconfig/keyboard</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-kudzu">17.1.19. /etc/sysconfig/kudzu</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-named">17.1.20. /etc/sysconfig/named</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-network">17.1.21. /etc/sysconfig/network</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-ntpd">17.1.22. /etc/sysconfig/ntpd</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-radvd">17.1.23. /etc/sysconfig/radvd</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-samba">17.1.24. /etc/sysconfig/samba</a></sp
an></dt><dt><span class="section"><a href="#s2-sysconfig-selinux">17.1.25. /etc/sysconfig/selinux</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-sendmail">17.1.26. /etc/sysconfig/sendmail</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-spamd">17.1.27. /etc/sysconfig/spamassassin</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-squid">17.1.28. /etc/sysconfig/squid</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-sec-level">17.1.29. /etc/sysconfig/system-config-securitylevel</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-selinuxtool">17.1.30. /etc/sysconfig/system-config-selinux</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-rcu">17.1.31. /etc/sysconfig/system-config-users</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-rlv">17.1.32. /etc/sysconfig/system-logviewer</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-tux">17.1.33. /etc/sysconfig/tux</a></
span></dt><dt><span class="section"><a href="#s2-sysconfig-vncservers">17.1.34. /etc/sysconfig/vncservers</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-xinetd">17.1.35. /etc/sysconfig/xinetd</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-sysconfig-etcsysconf-dir">17.2. Directories in the /etc/sysconfig/ Directory</a></span></dt><dt><span class="section"><a href="#s1-sysconfig-additional-resources">17.3. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-sysconfig-installed-documentation">17.3.1. Installed Documentation</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-dateconfig">18. Date and Time Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-dateconfig-time-date">18.1. Time and Date Properties</a></span></dt><dt><span class="section"><a href="#s1-dateconfig-ntp">18.2. Network Time Protocol (NTP) Properties</a></span></dt><dt><span class="section"><a href=
"#s1-dateconfig-time-zone">18.3. Time Zone Configuration</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-keyboardconfig">19. Keyboard Configuration</a></span></dt><dt><span class="chapter"><a href="#ch-x">20. The X Window System</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-x-server">20.1. The X11R7.1 Release</a></span></dt><dt><span class="section"><a href="#s1-x-clients">20.2. Desktop Environments and Window Managers</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-x-clients-desktop">20.2.1. Desktop Environments</a></span></dt><dt><span class="section"><a href="#s2-x-clients-winmanagers">20.2.2. Window Managers</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-x-server-configuration">20.3. X Server Configuration Files</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-x-server-config-xorg.conf">20.3.1. xorg.conf</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-x-fonts">20.4. Fonts</a></spa
n></dt><dd><dl><dt><span class="section"><a href="#s2-x-fonts-fontconfig">20.4.1. Fontconfig</a></span></dt><dt><span class="section"><a href="#s2-x-fonts-core">20.4.2. Core X Font System</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-x-runlevels">20.5. Runlevels and X</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-x-runlevels-3">20.5.1. Runlevel 3</a></span></dt><dt><span class="section"><a href="#s2-x-runlevels-5">20.5.2. Runlevel 5</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-x-additional-resources">20.6. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-x-installed-documentation">20.6.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-x-useful-websites">20.6.2. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-xconfig">21. X Window System Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-xconfi
g-display">21.1. Display Settings</a></span></dt><dt><span class="section"><a href="#s1-xconfig-advanced">21.2. Display Hardware Settings</a></span></dt><dt><span class="section"><a href="#s1-xconfig-dualhead">21.3. Dual Head Display Settings</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-users-groups">22. Users and Groups</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-users-configui">22.1. User and Group Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-redhat-config-users-user-new">22.1.1. Adding a New User</a></span></dt><dt><span class="section"><a href="#s2-redhat-config-users-user-properties">22.1.2. Modifying User Properties</a></span></dt><dt><span class="section"><a href="#s2-redhat-config-users-group-new">22.1.3. Adding a New Group</a></span></dt><dt><span class="section"><a href="#s2-redhat-config-users-group-properties">22.1.4. Modifying Group Properties</a></span></dt></dl></dd><dt><span class="section"><
a href="#s1-users-tools">22.2. User and Group Management Tools</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-users-cmd-line">22.2.1. Command Line Configuration</a></span></dt><dt><span class="section"><a href="#s2-users-add">22.2.2. Adding a User</a></span></dt><dt><span class="section"><a href="#s2-groups-add">22.2.3. Adding a Group</a></span></dt><dt><span class="section"><a href="#s2-redhat-config-users-passwd-aging">22.2.4. Password Aging</a></span></dt><dt><span class="section"><a href="#s2-redhat-config-users-process">22.2.5. Explaining the Process</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-users-groups-standard-users">22.3. Standard Users</a></span></dt><dt><span class="section"><a href="#s1-users-groups-standard-groups">22.4. Standard Groups</a></span></dt><dt><span class="section"><a href="#s1-users-groups-private-groups">22.5. User Private Groups</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-users-groups-rational
e">22.5.1. Group Directories</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-users-groups-shadow-utilities">22.6. Shadow Passwords</a></span></dt><dt><span class="section"><a href="#s1-users-groups-additional-resources">22.7. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-users-groups-documentation">22.7.1. Installed Documentation</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-printing">23. Printer Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-printing-local-printer">23.1. Adding a Local Printer</a></span></dt><dt><span class="section"><a href="#s1-printing-ipp-printer">23.2. Adding an IPP Printer</a></span></dt><dt><span class="section"><a href="#s1-printing-smb-printer">23.3. Adding a Samba (SMB) Printer</a></span></dt><dt><span class="section"><a href="#s1-printing-jetdirect-printer">23.4. Adding a JetDirect Printer</a></span></dt><dt><span class="section"><a href=
"#s1-printing-select-model">23.5. Selecting the Printer Model and Finishing</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-printing-confirm">23.5.1. Confirming Printer Configuration</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-printing-test-page">23.6. Printing a Test Page</a></span></dt><dt><span class="section"><a href="#s1-printing-edit">23.7. Modifying Existing Printers</a></span></dt><dd><dl><dt><span class="section"><a href="#d0e42783">23.7.1. The Settings Tab</a></span></dt><dt><span class="section"><a href="#d0e42808">23.7.2. The Policies Tab</a></span></dt><dt><span class="section"><a href="#d0e42853">23.7.3. The Access Control Tab</a></span></dt><dt><span class="section"><a href="#d0e42878">23.7.4. The Printer and Job OptionsTab</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-printing-managing">23.8. Managing Print Jobs</a></span></dt><dt><span class="section"><a href="#s1-printing-additional-resources">23.9. Additi
onal Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-printing-installed-docs">23.9.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-printing-useful-websites">23.9.2. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-autotasks">24. Automated Tasks</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-autotasks-cron">24.1. Cron</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-autotasks-cron-configuring">24.1.1. Configuring Cron Tasks</a></span></dt><dt><span class="section"><a href="#s2-autotasks-cron-access">24.1.2. Controlling Access to Cron</a></span></dt><dt><span class="section"><a href="#s2-autotasks-cron-service">24.1.3. Starting and Stopping the Service</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-autotasks-at-batch">24.2. At and Batch</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-autotasks-at-configuring">24.2.1. Confi
guring At Jobs</a></span></dt><dt><span class="section"><a href="#s2-autotasks-batch-configuring">24.2.2. Configuring Batch Jobs</a></span></dt><dt><span class="section"><a href="#s2-autotasks-at-batch-viewing">24.2.3. Viewing Pending Jobs</a></span></dt><dt><span class="section"><a href="#s2-autotasks-commandline-options">24.2.4. Additional Command Line Options</a></span></dt><dt><span class="section"><a href="#s2-autotasks-at-batch-controlling-access">24.2.5. Controlling Access to At and Batch</a></span></dt><dt><span class="section"><a href="#s2-autotasks-at-batch-service">24.2.6. Starting and Stopping the Service</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-autotasks-additional-resources">24.3. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-autotasks-installed-docs">24.3.1. Installed Documentation</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-logfiles">25. Log Files</a></span></dt><dd><dl>
<dt><span class="section"><a href="#s1-logfiles-locating">25.1. Locating Log Files</a></span></dt><dt><span class="section"><a href="#s1-logfiles-viewing">25.2. Viewing Log Files</a></span></dt><dt><span class="section"><a href="#s1-logfiles-adding">25.3. Adding a Log File</a></span></dt><dt><span class="section"><a href="#s1-logfiles-examining">25.4. Monitoring Log Files</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="#pt-system-monitoring">IV. System Monitoring</a></span></dt><dd><dl><dt><span class="chapter"><a href="#ch-sysinfo">26. Gathering System Information</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-sysinfo-system-processes">26.1. System Processes</a></span></dt><dt><span class="section"><a href="#s1-sysinfo-memory-usage">26.2. Memory Usage</a></span></dt><dt><span class="section"><a href="#s1-sysinfo-filesystems">26.3. File Systems</a></span></dt><dt><span class="section"><a href="#s1-sysinfo-hardware">26.4. Hardware</a></span><
/dt><dt><span class="section"><a href="#s1-sysinfo-additional-resources">26.5. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-sysinfo-installed-docs">26.5.1. Installed Documentation</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-oprofile">27. OProfile</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-oprofile-overview-tools">27.1. Overview of Tools</a></span></dt><dt><span class="section"><a href="#s1-oprofile-configuring">27.2. Configuring OProfile</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-oprofile-kernel">27.2.1. Specifying the Kernel</a></span></dt><dt><span class="section"><a href="#s2-oprofile-events">27.2.2. Setting Events to Monitor</a></span></dt><dt><span class="section"><a href="#s2-oprofile-starting-separate">27.2.3. Separating Kernel and User-space Profiles</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-oprofile-starting">27.3. Starting and Stopping OPr
ofile</a></span></dt><dt><span class="section"><a href="#s1-oprofile-saving-data">27.4. Saving Data</a></span></dt><dt><span class="section"><a href="#s1-oprofile-analyzing-data">27.5. Analyzing the Data</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-oprofile-reading-opreport">27.5.1. Using opreport</a></span></dt><dt><span class="section"><a href="#s2-oprofile-reading-opreport-single">27.5.2. Using opreport on a Single Executable</a></span></dt><dt><span class="section"><a href="#s2-oprofile-module-output">27.5.3. Getting more detailed output on the modules</a></span></dt><dt><span class="section"><a href="#s2-oprofile-reading-opannotate">27.5.4. Using opannotate</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-oprofile-dev-oprofile">27.6. Understanding /dev/oprofile/</a></span></dt><dt><span class="section"><a href="#s1-oprofile-example-usage">27.7. Example Usage</a></span></dt><dt><span class="section"><a href="#s1-oprofile-gui">27.8. Graphic
al Interface</a></span></dt><dt><span class="section"><a href="#s1-oprofile-additional-resources">27.9. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-oprofile-installed-docs">27.9.1. Installed Docs</a></span></dt><dt><span class="section"><a href="#s2-oprofile-useful-websites">27.9.2. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-abrt">28. ABRT</a></span></dt><dd><dl><dt><span class="section"><a href="#d0e46288">28.1. Overview</a></span></dt><dt><span class="section"><a href="#d0e46293">28.2. Installing and Starting the Daemon, Applet and GUI</a></span></dt><dt><span class="section"><a href="#d0e46298">28.3. Configuring</a></span></dt><dt><span class="section"><a href="#d0e46303">28.4. Plugins and Sending Crash Reports</a></span></dt><dd><dl><dt><span class="section"><a href="#d0e46308">28.4.1. Reporting to Bugzilla</a></span></dt><dt><span class="section"><a href="#d0e46313">28.4.2. Emailing th
e Report</a></span></dt><dt><span class="section"><a href="#d0e46318">28.4.3. Transferring via SCP or FTP</a></span></dt><dt><span class="section"><a href="#d0e46323">28.4.4. Other plugins</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="part"><a href="#pt-kernel-configuration">V. Kernel and Driver Configuration</a></span></dt><dd><dl><dt><span class="chapter"><a href="#ch-kernel">29. Manually Upgrading the Kernel</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-kernel-packages">29.1. Overview of Kernel Packages</a></span></dt><dt><span class="section"><a href="#s1-kernel-preparing">29.2. Preparing to Upgrade</a></span></dt><dt><span class="section"><a href="#s1-kernel-download">29.3. Downloading the Upgraded Kernel</a></span></dt><dt><span class="section"><a href="#s1-kernel-perform-upgrade">29.4. Performing the Upgrade</a></span></dt><dt><span class="section"><a href="#s1-kernel-initrd">29.5. Verifying the Initial RAM Disk Image</a></span></dt><dt
><span class="section"><a href="#s1-kernel-boot-loader">29.6. Verifying the Boot Loader</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-kernel-boot-loader-x86">29.6.1. x86 Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-itanium">29.6.2. Itanium Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-s390">29.6.3. IBM S/390 and IBM System z Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-iseries">29.6.4. IBM eServer iSeries Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-pseries">29.6.5. IBM eServer pSeries Systems</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-modules">30. General Parameters and Modules</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-kernel-module-utils">30.1. Kernel Module Utilities</a></span></dt><dt><span class="section"><a href="#s1-kernel-modules-persistant">30.2. Persistent Mo
dule Loading</a></span></dt><dt><span class="section"><a href="#s1-modules-parameters-specifying">30.3. Specifying Module Parameters</a></span></dt><dt><span class="section"><a href="#s1-modules-scsi">30.4. Storage parameters</a></span></dt><dt><span class="section"><a href="#s1-modules-ethernet">30.5. Ethernet Parameters</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-modules-multiple-eth">30.5.1. Using Multiple Ethernet Cards</a></span></dt><dt><span class="section"><a href="#s2-modules-bonding">30.5.2. The Channel Bonding Module</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-kernel-modules-additional-resources">30.6. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-kernel-modules-installed-docs">30.6.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-kernel-modules-useful-websites">30.6.2. Useful Websites</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="appendix"><a
href="#app-Revision_History">A. Revision History</a></span></dt><dt><span class="index"><a href="#d0e49254">Index</a></span></dt></dl></div><div class="preface" lang="en-US"><div class="titlepage"><div><div><h1 id="d0e233" class="title">Preface</h1></div></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="d0e236">1. Document Conventions</h2></div></div></div><div class="para">
+deployment, configuration and administration of Fedora 12.</div></div></div></div><hr/></div><div class="toc"><dl><dt><span class="preface"><a href="#d0e233">Preface</a></span></dt><dd><dl><dt><span class="section"><a href="#d0e236">1. Document Conventions</a></span></dt><dd><dl><dt><span class="section"><a href="#d0e246">1.1. Typographic Conventions</a></span></dt><dt><span class="section"><a href="#d0e462">1.2. Pull-quote Conventions</a></span></dt><dt><span class="section"><a href="#d0e481">1.3. Notes and Warnings</a></span></dt></dl></dd><dt><span class="section"><a href="#d0e501">2. We Need Feedback!</a></span></dt><dt><span class="section"><a href="#Acknowledgements">3. Acknowledgements</a></span></dt></dl></dd><dt><span class="preface"><a href="#ch-intro">Introduction</a></span></dt><dt><span class="part"><a href="#pt-pkg-management">I. Package Management</a></span></dt><dd><dl><dt><span class="chapter"><a href="#ch-yum">1. Yum</a></span></dt><dd><dl><dt><span class="
section"><a href="#sec-Checking_For_and_Updating_Packages">1.1. Checking For and Updating Packages</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Checking_For_Updates">1.1.1. Checking For Updates</a></span></dt><dt><span class="section"><a href="#sec-Updating_Packages">1.1.2. Updating Packages</a></span></dt><dt><span class="section"><a href="#sec-Updating_Security-Related_Packages">1.1.3. Updating Security-Related Packages</a></span></dt><dt><span class="section"><a href="#sec-Preserving_Configuration_File_Changes">1.1.4. Preserving Configuration File Changes</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Packages_and_Package_Groups">1.2. Packages and Package Groups</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Searching_Listing_and_Displaying_Package_Information">1.2.1. Searching, Listing and Displaying Package Information</a></span></dt><dt><span class="section"><a href="#sec-Installing">1.2.2. Installing</a></span></dt><
dt><span class="section"><a href="#sec-Removing">1.2.3. Removing</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Configuring_Yum_and_Yum_Repositories">1.3. Configuring Yum and Yum Repositories</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Setting_main_Options">1.3.1. Setting [main] Options</a></span></dt><dt><span class="section"><a href="#sec-Setting_repository_Options">1.3.2. Setting [repository] Options</a></span></dt><dt><span class="section"><a href="#sec-Using_Yum_Variables">1.3.3. Using Yum Variables</a></span></dt><dt><span class="section"><a href="#sec-Creating_a_Yum_Repository">1.3.4. Creating a Yum Repository</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Yum_Plugins">1.4. Yum Plugins</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Enabling_Configuring_and_Disabling_Yum_Plugins">1.4.1. Enabling, Configuring and Disabling Yum Plugins</a></span></dt><dt><span class="section"><a href="#sec-Installing_
More_Yum_Plugins">1.4.2. Installing More Yum Plugins</a></span></dt><dt><span class="section"><a href="#sec-Plugin_Descriptions">1.4.3. Plugin Descriptions</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Additional_Resources">1.5. Additional Resources</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-PackageKit">2. PackageKit</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Updating_Packages_with_Software_Update">2.1. Updating Packages with Software Update</a></span></dt><dt><span class="section"><a href="#sec-Using_Add_Remove_Software">2.2. Using Add/Remove Software</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Refreshing_Software_Sources_Yum_Repositories">2.2.1. Refreshing Software Sources (Yum Repositories)</a></span></dt><dt><span class="section"><a href="#sec-Finding_Packages_with_Filters">2.2.2. Finding Packages with Filters</a></span></dt><dt><span class="section"><a href="#sec-Installing_and_Removing_Packa
ges_and_Dependencies">2.2.3. Installing and Removing Packages (and Dependencies)</a></span></dt><dt><span class="section"><a href="#sec-Installing_and_Removing_Package_Groups">2.2.4. Installing and Removing Package Groups</a></span></dt><dt><span class="section"><a href="#sec-Viewing_the_Transaction_Log">2.2.5. Viewing the Transaction Log</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-PackageKit_Architecture">2.3. PackageKit Architecture</a></span></dt><dt><span class="section"><a href="#ch-Graphical_Package_Management-sec-Additional_Resources">2.4. Additional Resources</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-rpm">3. RPM</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-rpm-design">3.1. RPM Design Goals</a></span></dt><dt><span class="section"><a href="#s1-rpm-using">3.2. Using RPM</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-rpm-finding">3.2.1. Finding RPM Packages</a></span></dt><dt><span class="section
"><a href="#s2-rpm-installing">3.2.2. Installing</a></span></dt><dt><span class="section"><a href="#s2-rpm-uninstalling">3.2.3. Uninstalling</a></span></dt><dt><span class="section"><a href="#s2-rpm-upgrading">3.2.4. Upgrading</a></span></dt><dt><span class="section"><a href="#s2-rpm-freshening">3.2.5. Freshening</a></span></dt><dt><span class="section"><a href="#s2-rpm-querying">3.2.6. Querying</a></span></dt><dt><span class="section"><a href="#s2-rpm-verifying">3.2.7. Verifying</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-check-rpm-sig">3.3. Checking a Package's Signature</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-keys-importing">3.3.1. Importing Keys</a></span></dt><dt><span class="section"><a href="#s2-keys-checking">3.3.2. Verifying Signature of Packages</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-rpm-impressing">3.4. Practical and Common Examples of RPM Usage</a></span></dt><dt><span class="section"><a href="#s1
-rpm-additional-resources">3.5. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-rpm-installed-docs">3.5.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-rpm-useful-websites">3.5.2. Useful Websites</a></span></dt><dt><span class="section"><a href="#s2-rpm-related-books">3.5.3. Related Books</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="part"><a href="#pt-network-related-config">II. Network-Related Configuration</a></span></dt><dd><dl><dt><span class="chapter"><a href="#ch-networkscripts">4. Network Interfaces</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-networkscripts-files">4.1. Network Configuration Files</a></span></dt><dt><span class="section"><a href="#s1-networkscripts-interfaces">4.2. Interface Configuration Files</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-networkscripts-interfaces-eth0">4.2.1. Ethernet Interfaces</a></span></dt><dt><span class="sectio
n"><a href="#s2-networkscripts-interfaces-ipsec">4.2.2. IPsec Interfaces</a></span></dt><dt><span class="section"><a href="#s2-networkscripts-interfaces-chan">4.2.3. Channel Bonding Interfaces</a></span></dt><dt><span class="section"><a href="#s2-networkscripts-interfaces-alias">4.2.4. Alias and Clone Files</a></span></dt><dt><span class="section"><a href="#s2-networkscripts-interfaces-ppp0">4.2.5. Dialup Interfaces</a></span></dt><dt><span class="section"><a href="#s2-networkscripts-interfaces-other">4.2.6. Other Interfaces</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-networkscripts-control">4.3. Interface Control Scripts</a></span></dt><dt><span class="section"><a href="#s1-networkscripts-static-routes">4.4. Configuring Static Routes</a></span></dt><dt><span class="section"><a href="#s1-networkscripts-functions">4.5. Network Function Files</a></span></dt><dt><span class="section"><a href="#s1-networkscripts-resources">4.6. Additional Resources</a></span>
</dt><dd><dl><dt><span class="section"><a href="#s2-networkscripts-docs-inst">4.6.1. Installed Documentation</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-network-config">5. Network Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-network-config-overview">5.1. Overview</a></span></dt><dt><span class="section"><a href="#s1-network-config-ethernet">5.2. Establishing an Ethernet Connection</a></span></dt><dt><span class="section"><a href="#s1-network-config-isdn">5.3. Establishing an ISDN Connection</a></span></dt><dt><span class="section"><a href="#s1-network-config-modem">5.4. Establishing a Modem Connection</a></span></dt><dt><span class="section"><a href="#s1-network-config-xdsl">5.5. Establishing an xDSL Connection</a></span></dt><dt><span class="section"><a href="#s1-network-config-tokenring">5.6. Establishing a Token Ring Connection</a></span></dt><dt><span class="section"><a href="#s1-network-config-wireless">5.7. E
stablishing a Wireless Connection</a></span></dt><dt><span class="section"><a href="#s1-network-config-dns">5.8. Managing DNS Settings</a></span></dt><dt><span class="section"><a href="#s1-network-config-hosts">5.9. Managing Hosts</a></span></dt><dt><span class="section"><a href="#s1-network-profiles">5.10. Working with Profiles</a></span></dt><dt><span class="section"><a href="#s1-network-aliases">5.11. Device Aliases</a></span></dt><dt><span class="section"><a href="#s1-network-save-config">5.12. Saving and Restoring the Network Configuration</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-services">6. Controlling Access to Services</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-services-runlevels">6.1. Runlevels</a></span></dt><dt><span class="section"><a href="#s1-services-tcp-wrappers">6.2. TCP Wrappers</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-services-xinetd">6.2.1. xinetd</a></span></dt></dl></dd><dt><span class="sec
tion"><a href="#s1-services-serviceconf">6.3. Services Configuration Tool</a></span></dt><dt><span class="section"><a href="#s1-services-ntsysv">6.4. ntsysv</a></span></dt><dt><span class="section"><a href="#s1-services-chkconfig">6.5. chkconfig</a></span></dt><dt><span class="section"><a href="#s1-services-additional-resources">6.6. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#services-installed-docs">6.6.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#services-useful-websites">6.6.2. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-bind">7. Berkeley Internet Name Domain (BIND)</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-bind-introduction">7.1. Introduction to DNS</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-bind-introduction-zones">7.1.1. Nameserver Zones</a></span></dt><dt><span class="section"><a href="#s2-bind-introduction-nameserv
ers">7.1.2. Nameserver Types</a></span></dt><dt><span class="section"><a href="#s2-bind-introduction-bind">7.1.3. BIND as a Nameserver</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-bind-namedconf">7.2. /etc/named.conf</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-bind-namedconf-state">7.2.1. Common Statement Types</a></span></dt><dt><span class="section"><a href="#s2-bind-namedconf-state-other">7.2.2. Other Statement Types</a></span></dt><dt><span class="section"><a href="#s2-bind-namedconf-comm">7.2.3. Comment Tags</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-bind-zone">7.3. Zone Files</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-bind-zone-directives">7.3.1. Zone File Directives</a></span></dt><dt><span class="section"><a href="#s3-bind-zone-rr">7.3.2. Zone File Resource Records</a></span></dt><dt><span class="section"><a href="#s2-bind-zone-examples">7.3.3. Example Zone File</a></span></dt><dt><span clas
s="section"><a href="#s2-bind-configuration-zone-reverse">7.3.4. Reverse Name Resolution Zone Files</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-bind-rndc">7.4. Using rndc</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-bind-rndc-configuration-namedconf">7.4.1. Configuring /etc/named.conf</a></span></dt><dt><span class="section"><a href="#s2-bind-rndc-configuration-rndcconf">7.4.2. Configuring /etc/rndc.conf</a></span></dt><dt><span class="section"><a href="#s2-bind-rndc-options">7.4.3. Command Line Options</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-bind-features">7.5. Advanced Features of BIND</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-bind-features-protocol">7.5.1. DNS Protocol Enhancements</a></span></dt><dt><span class="section"><a href="#s2-bind-features-views">7.5.2. Multiple Views</a></span></dt><dt><span class="section"><a href="#s2-bind-features-security">7.5.3. Security</a></span></dt><dt><spa
n class="section"><a href="#s2-bind-features-ipv6">7.5.4. IP version 6</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-bind-mistakes">7.6. Common Mistakes to Avoid</a></span></dt><dt><span class="section"><a href="#s1-bind-additional-resources">7.7. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-bind-installed-docs">7.7.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-bind-useful-websites">7.7.2. Useful Websites</a></span></dt><dt><span class="section"><a href="#s2-bind-related-books">7.7.3. Related Books</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-openssh">8. OpenSSH</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-ssh-intro">8.1. Features of SSH</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ssh-intro-why">8.1.1. Why Use SSH?</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ssh-version">8.2. SSH Protocol Versions</a></
span></dt><dt><span class="section"><a href="#s1-ssh-conn">8.3. Event Sequence of an SSH Connection</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ssh-protocol-conn-transport">8.3.1. Transport Layer</a></span></dt><dt><span class="section"><a href="#s2-ssh-protocol-authentication">8.3.2. Authentication</a></span></dt><dt><span class="section"><a href="#s2-ssh-protocol-connection">8.3.3. Channels</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-openssh-server-config">8.4. Configuring an OpenSSH Server</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ssh-requiring">8.4.1. Requiring SSH for Remote Connections</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ssh-configfiles">8.5. OpenSSH Configuration Files</a></span></dt><dt><span class="section"><a href="#s1-openssh-client-config">8.6. Configuring an OpenSSH Client</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-openssh-using-ssh">8.6.1. Using the ssh Comm
and</a></span></dt><dt><span class="section"><a href="#s2-openssh-using-scp">8.6.2. Using the scp Command</a></span></dt><dt><span class="section"><a href="#s2-openssh-using-sftp">8.6.3. Using the sftp Command</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ssh-beyondshell">8.7. More Than a Secure Shell</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ssh-beyondshell-x11">8.7.1. X11 Forwarding</a></span></dt><dt><span class="section"><a href="#s2-ssh-beyondshell-tcpip">8.7.2. Port Forwarding</a></span></dt><dt><span class="section"><a href="#s2-openssh-generate-keypairs">8.7.3. Generating Key Pairs</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-openssh-additional-resources">8.8. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-openssh-installed-docs">8.8.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-openssh-useful-websites">8.8.2. Useful Websites</a></span></dt>
</dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-samba">9. Samba</a></span></dt><dd><dl><dt><span class="section"><a href="#samba-rgs-overview">9.1. Introduction to Samba</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-abilities">9.1.1. Samba Features</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-daemons">9.2. Samba Daemons and Related Services</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-services">9.2.1. Samba Daemons</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-connect-share">9.3. Connecting to a Samba Share</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-connect-share-cmdline">9.3.1. Command Line</a></span></dt><dt><span class="section"><a href="#s1-samba-mounting">9.3.2. Mounting the Share</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-configuring">9.4. Configuring a Samba Server</a></span></dt><dd><dl><dt><span class="section">
<a href="#s2-samba-configuring-gui">9.4.1. Graphical Configuration</a></span></dt><dt><span class="section"><a href="#s2-samba-configuring-cmdline">9.4.2. Command Line Configuration</a></span></dt><dt><span class="section"><a href="#s2-samba-encrypted-passwords">9.4.3. Encrypted Passwords</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-startstop">9.5. Starting and Stopping Samba</a></span></dt><dt><span class="section"><a href="#s1-samba-servers">9.6. Samba Server Types and the smb.conf File</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-standalone">9.6.1. Stand-alone Server</a></span></dt><dt><span class="section"><a href="#s2-samba-domain-member">9.6.2. Domain Member Server</a></span></dt><dt><span class="section"><a href="#s2-samba-domain-controller">9.6.3. Domain Controller</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-security-modes">9.7. Samba Security Modes</a></span></dt><dd><dl><dt><span class="secti
on"><a href="#s2-samba-user-level">9.7.1. User-Level Security</a></span></dt><dt><span class="section"><a href="#s2-samba-share-level">9.7.2. Share-Level Security</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-account-info-dbs">9.8. Samba Account Information Databases</a></span></dt><dt><span class="section"><a href="#s1-samba-network-browsing">9.9. Samba Network Browsing</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-domain-browsing">9.9.1. Domain Browsing</a></span></dt><dt><span class="section"><a href="#s2-samba-wins">9.9.2. WINS (Windows Internetworking Name Server)</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-cups">9.10. Samba with CUPS Printing Support</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-cups-smb.conf">9.10.1. Simple smb.conf Settings</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-samba-programs">9.11. Samba Distribution Programs</a></span></dt><dt><sp
an class="section"><a href="#s1-samba-resources">9.12. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-samba-resources-installed">9.12.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-samba-resources-published">9.12.2. Related Books</a></span></dt><dt><span class="section"><a href="#s2-samba-resources-community">9.12.3. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-dhcp">10. Dynamic Host Configuration Protocol (DHCP)</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-dhcp-why">10.1. Why Use DHCP?</a></span></dt><dt><span class="section"><a href="#s1-dhcp-configuring-server">10.2. Configuring a DHCP Server</a></span></dt><dd><dl><dt><span class="section"><a href="#config-file">10.2.1. Configuration File</a></span></dt><dt><span class="section"><a href="#lease-database">10.2.2. Lease Database</a></span></dt><dt><span class="section"><a href="#d0e16820">10.2
.3. Starting and Stopping the Server</a></span></dt><dt><span class="section"><a href="#dhcp-relay-agent">10.2.4. DHCP Relay Agent</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-dhcp-configuring-client">10.3. Configuring a DHCP Client</a></span></dt><dt><span class="section"><a href="#sect-Configuring_a_Multihomed_DHCP_Server">10.4. Configuring a Multihomed DHCP Server</a></span></dt><dd><dl><dt><span class="section"><a href="#sect-dns_Host_Configuration">10.4.1. Host Configuration</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-dhcp-additional-resources">10.5. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-dhcp-installed-docs">10.5.1. Installed Documentation</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-httpd">11. Apache HTTP Server</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-httpd-v2">11.1. Apache HTTP Server 2.2</a></span></dt><dd><dl><dt><span class="section
"><a href="#s2-httpd-v2-features">11.1.1. Features of Apache HTTP Server 2.2</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-httpd-mig">11.2. Migrating Apache HTTP Server Configuration Files</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-httpd-v22-mig">11.2.1. Migrating Apache HTTP Server 2.0 Configuration Files</a></span></dt><dt><span class="section"><a href="#s3-httpd-v2-mig">11.2.2. Migrating Apache HTTP Server 1.3 Configuration Files to 2.0</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-apache-startstop">11.3. Starting and Stopping httpd</a></span></dt><dt><span class="section"><a href="#s1-apache-config-ui">11.4. Apache HTTP Server Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-httpd-basic-settings">11.4.1. Basic Settings</a></span></dt><dt><span class="section"><a href="#s2-httpd-default-settings">11.4.2. Default Settings</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-apache-
config">11.5. Configuration Directives in httpd.conf</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-apache-tips">11.5.1. General Configuration Tips</a></span></dt><dt><span class="section"><a href="#s2-apache-sslcommands">11.5.2. Configuration Directives for SSL</a></span></dt><dt><span class="section"><a href="#s2-apache-mpm-containers">11.5.3. MPM Specific Server-Pool Directives</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-apache-addmods">11.6. Adding Modules</a></span></dt><dt><span class="section"><a href="#s1-apache-virtualhosts">11.7. Virtual Hosts</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-apache-settingupvhosts">11.7.1. Setting Up Virtual Hosts</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-httpd-secure-server">11.8. Apache HTTP Secure Server Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-secureserver-optionalpackages">11.8.1. An Overview of Security-Related Packages</a
></span></dt><dt><span class="section"><a href="#s2-secureserver-overview-certs">11.8.2. An Overview of Certificates and Security</a></span></dt><dt><span class="section"><a href="#s1-secureserver-oldcert">11.8.3. Using Pre-Existing Keys and Certificates</a></span></dt><dt><span class="section"><a href="#s2-secureserver-certs">11.8.4. Types of Certificates</a></span></dt><dt><span class="section"><a href="#s2-secureserver-generatingkey">11.8.5. Generating a Key</a></span></dt><dt><span class="section"><a href="#s1-use-new-key">11.8.6. How to configure the server to use the new key</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-apache-additional-resources">11.9. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-apache-additional-resources-web">11.9.1. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-ftp">12. FTP</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-ftp-protocol"
>12.1. The File Transfer Protocol</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ftp-protocol-multiport">12.1.1. Multiple Ports, Multiple Modes</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ftp-servers">12.2. FTP Servers</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ftp-servers-vsftpd">12.2.1. vsftpd</a></span></dt></dl></dd><dt><span class="section"><a href="#s2-ftp-vsftpd-conf">12.3. Files Installed with vsftpd</a></span></dt><dt><span class="section"><a href="#s1-ftp-vsftpd-start">12.4. Starting and Stopping vsftpd</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ftp-vsftpd-start-multi">12.4.1. Starting Multiple Copies of vsftpd</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ftp-vsftpd-conf">12.5. vsftpd Configuration Options</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-daemon">12.5.1. Daemon Options</a></span></dt><dt><span class="section"><a href="#s2-ftp-
vsftpd-conf-opt-login">12.5.2. Log In Options and Access Controls</a></span></dt><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-anon">12.5.3. Anonymous User Options</a></span></dt><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-usr">12.5.4. Local User Options</a></span></dt><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-dir">12.5.5. Directory Options</a></span></dt><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-file">12.5.6. File Transfer Options</a></span></dt><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-log">12.5.7. Logging Options</a></span></dt><dt><span class="section"><a href="#s2-ftp-vsftpd-conf-opt-net">12.5.8. Network Options</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ftp-resources">12.6. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ftp-installed-documentation">12.6.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-ft
p-useful-websites">12.6.2. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-email">13. Email</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-email-protocols">13.1. Email Protocols</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-email-protocols-send">13.1.1. Mail Transport Protocols</a></span></dt><dt><span class="section"><a href="#s2-email-protocols-client">13.1.2. Mail Access Protocols</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-email-types">13.2. Email Program Classifications</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-email-types-mta">13.2.1. Mail Transport Agent</a></span></dt><dt><span class="section"><a href="#s2-email-types-mda">13.2.2. Mail Delivery Agent</a></span></dt><dt><span class="section"><a href="#s2-email-types-mua">13.2.3. Mail User Agent</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-email-mta">13.3. Mail Transport Agents</a></span><
/dt><dd><dl><dt><span class="section"><a href="#s2-email-mta-sendmail">13.3.1. Sendmail</a></span></dt><dt><span class="section"><a href="#s2-email-mta-postfix">13.3.2. Postfix</a></span></dt><dt><span class="section"><a href="#s2-email-mta-fetchmail">13.3.3. Fetchmail</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-email-switchmail">13.4. Mail Transport Agent (MTA) Configuration</a></span></dt><dt><span class="section"><a href="#s1-email-mda">13.5. Mail Delivery Agents</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-email-procmail-configuration">13.5.1. Procmail Configuration</a></span></dt><dt><span class="section"><a href="#s2-email-procmail-recipes">13.5.2. Procmail Recipes</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-email-mua">13.6. Mail User Agents</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-email-security">13.6.1. Securing Communication</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-e
mail-additional-resources">13.7. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-email-installed-docs">13.7.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-email-useful-websites">13.7.2. Useful Websites</a></span></dt><dt><span class="section"><a href="#s2-email-related-books">13.7.3. Related Books</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-ldap">14. Lightweight Directory Access Protocol (LDAP)</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-ldap-adv">14.1. Why Use LDAP?</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-ldap-v3">14.1.1. OpenLDAP Features</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ldap-terminology">14.2. LDAP Terminology</a></span></dt><dt><span class="section"><a href="#s1-ldap-daemonsutils">14.3. OpenLDAP Daemons and Utilities</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ldap-pam-nss">14.3.1. NSS,
PAM, and LDAP</a></span></dt><dt><span class="section"><a href="#s2-ldap-other-apps">14.3.2. PHP4, LDAP, and the Apache HTTP Server</a></span></dt><dt><span class="section"><a href="#s2-ldap-applications">14.3.3. LDAP Client Applications</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ldap-files">14.4. OpenLDAP Configuration Files</a></span></dt><dt><span class="section"><a href="#s1-ldap-files-schemas">14.5. The /etc/openldap/schema/ Directory</a></span></dt><dt><span class="section"><a href="#s1-ldap-quickstart">14.6. OpenLDAP Setup Overview</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ldap-files-slapd-conf">14.6.1. Editing /etc/openldap/slapd.conf</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ldap-pam">14.7. Configuring a System to Authenticate Using OpenLDAP</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ldap-pamd">14.7.1. PAM and LDAP</a></span></dt><dt><span class="section"><a href="#s2-ldap-migrate">14
.7.2. Migrating Old Authentication Information to LDAP Format</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-ldap-migrate">14.8. Migrating Directories from Earlier Releases</a></span></dt><dt><span class="section"><a href="#s1-ldap-additional-resources">14.9. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-ldap-installed-docs">14.9.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-ldap-additional-resources-web">14.9.2. Useful Websites</a></span></dt><dt><span class="section"><a href="#s2-ldap-related-books">14.9.3. Related Books</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-authconfig">15. Authentication Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-authconfig-user-info">15.1. User Information</a></span></dt><dt><span class="section"><a href="#s1-authconfig-auth">15.2. Authentication</a></span></dt><dt><span class="section"><a href="#au
thconfig-options">15.3. Options</a></span></dt><dt><span class="section"><a href="#s1-authconfig-command-line">15.4. Command Line Version</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="#pt-sysconfig">III. System Configuration</a></span></dt><dd><dl><dt><span class="chapter"><a href="#ch-console-access">16. Console Access</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-access-console-ctrlaltdel">16.1. Disabling Shutdown Via CtrlAltDel</a></span></dt><dt><span class="section"><a href="#s1-access-console-program">16.2. Disabling Console Program Access</a></span></dt><dt><span class="section"><a href="#s1-access-console-define">16.3. Defining the Console</a></span></dt><dt><span class="section"><a href="#s1-access-console-files">16.4. Making Files Accessible From the Console</a></span></dt><dt><span class="section"><a href="#s1-access-console-enable">16.5. Enabling Console Access for Other Applications</a></span></dt><dt><span class="section"><a
href="#s1-access-floppy">16.6. The floppy Group</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-sysconfig">17. The sysconfig Directory</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-sysconfig-files">17.1. Files in the /etc/sysconfig/ Directory</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-sysconfig-files-amd">17.1.1. /etc/sysconfig/amd</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-apmd">17.1.2. /etc/sysconfig/apmd</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-arpwatch">17.1.3. /etc/sysconfig/arpwatch</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-authconfig">17.1.4. /etc/sysconfig/authconfig</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-autofs">17.1.5. /etc/sysconfig/autofs</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-clock">17.1.6. /etc/sysconfig/clock</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-desktop">17.1.7. /etc/s
ysconfig/desktop</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-dhcpd">17.1.8. /etc/sysconfig/dhcpd</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-exim">17.1.9. /etc/sysconfig/exim</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-firewall">17.1.10. /etc/sysconfig/firstboot</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-gpm">17.1.11. /etc/sysconfig/gpm</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-hwconf">17.1.12. /etc/sysconfig/hwconf</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-i18n">17.1.13. /etc/sysconfig/i18n</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-init">17.1.14. /etc/sysconfig/init</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-ip6tables">17.1.15. /etc/sysconfig/ip6tables-config</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-iptables">17.1.16. /etc/sysconfig/iptables-config</a></span></dt><dt><span class="sectio
n"><a href="#s2-sysconfig-irda">17.1.17. /etc/sysconfig/irda</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-kybd">17.1.18. /etc/sysconfig/keyboard</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-kudzu">17.1.19. /etc/sysconfig/kudzu</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-named">17.1.20. /etc/sysconfig/named</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-network">17.1.21. /etc/sysconfig/network</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-ntpd">17.1.22. /etc/sysconfig/ntpd</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-radvd">17.1.23. /etc/sysconfig/radvd</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-samba">17.1.24. /etc/sysconfig/samba</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-selinux">17.1.25. /etc/sysconfig/selinux</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-sendmail">17.1.26. /etc/sysconfig/sendmail</a></
span></dt><dt><span class="section"><a href="#s2-sysconfig-spamd">17.1.27. /etc/sysconfig/spamassassin</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-squid">17.1.28. /etc/sysconfig/squid</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-sec-level">17.1.29. /etc/sysconfig/system-config-securitylevel</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-selinuxtool">17.1.30. /etc/sysconfig/system-config-selinux</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-rcu">17.1.31. /etc/sysconfig/system-config-users</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-rlv">17.1.32. /etc/sysconfig/system-logviewer</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-tux">17.1.33. /etc/sysconfig/tux</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-vncservers">17.1.34. /etc/sysconfig/vncservers</a></span></dt><dt><span class="section"><a href="#s2-sysconfig-xinetd">17.1.35. /etc/sysconfig/xinetd</
a></span></dt></dl></dd><dt><span class="section"><a href="#s1-sysconfig-etcsysconf-dir">17.2. Directories in the /etc/sysconfig/ Directory</a></span></dt><dt><span class="section"><a href="#s1-sysconfig-additional-resources">17.3. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-sysconfig-installed-documentation">17.3.1. Installed Documentation</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-dateconfig">18. Date and Time Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-dateconfig-time-date">18.1. Time and Date Properties</a></span></dt><dt><span class="section"><a href="#s1-dateconfig-ntp">18.2. Network Time Protocol (NTP) Properties</a></span></dt><dt><span class="section"><a href="#s1-dateconfig-time-zone">18.3. Time Zone Configuration</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-keyboardconfig">19. Keyboard Configuration</a></span></dt><dt><span class="chapter"><a hr
ef="#ch-x">20. The X Window System</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-x-server">20.1. The X11R7.1 Release</a></span></dt><dt><span class="section"><a href="#s1-x-clients">20.2. Desktop Environments and Window Managers</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-x-clients-desktop">20.2.1. Desktop Environments</a></span></dt><dt><span class="section"><a href="#s2-x-clients-winmanagers">20.2.2. Window Managers</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-x-server-configuration">20.3. X Server Configuration Files</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-x-server-config-xorg.conf">20.3.1. xorg.conf</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-x-fonts">20.4. Fonts</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-x-fonts-fontconfig">20.4.1. Fontconfig</a></span></dt><dt><span class="section"><a href="#s2-x-fonts-core">20.4.2. Core X Font System</a></span></dt></dl></
dd><dt><span class="section"><a href="#s1-x-runlevels">20.5. Runlevels and X</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-x-runlevels-3">20.5.1. Runlevel 3</a></span></dt><dt><span class="section"><a href="#s2-x-runlevels-5">20.5.2. Runlevel 5</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-x-additional-resources">20.6. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-x-installed-documentation">20.6.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-x-useful-websites">20.6.2. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-xconfig">21. X Window System Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-xconfig-display">21.1. Display Settings</a></span></dt><dt><span class="section"><a href="#s1-xconfig-advanced">21.2. Display Hardware Settings</a></span></dt><dt><span class="section"><a href="#s1-xconfig-dualhead">
21.3. Dual Head Display Settings</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-users-groups">22. Users and Groups</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-users-configui">22.1. User and Group Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-redhat-config-users-user-new">22.1.1. Adding a New User</a></span></dt><dt><span class="section"><a href="#s2-redhat-config-users-user-properties">22.1.2. Modifying User Properties</a></span></dt><dt><span class="section"><a href="#s2-redhat-config-users-group-new">22.1.3. Adding a New Group</a></span></dt><dt><span class="section"><a href="#s2-redhat-config-users-group-properties">22.1.4. Modifying Group Properties</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-users-tools">22.2. User and Group Management Tools</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-users-cmd-line">22.2.1. Command Line Configuration</a></span></dt><dt><span class="se
ction"><a href="#s2-users-add">22.2.2. Adding a User</a></span></dt><dt><span class="section"><a href="#s2-groups-add">22.2.3. Adding a Group</a></span></dt><dt><span class="section"><a href="#s2-redhat-config-users-passwd-aging">22.2.4. Password Aging</a></span></dt><dt><span class="section"><a href="#s2-redhat-config-users-process">22.2.5. Explaining the Process</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-users-groups-standard-users">22.3. Standard Users</a></span></dt><dt><span class="section"><a href="#s1-users-groups-standard-groups">22.4. Standard Groups</a></span></dt><dt><span class="section"><a href="#s1-users-groups-private-groups">22.5. User Private Groups</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-users-groups-rationale">22.5.1. Group Directories</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-users-groups-shadow-utilities">22.6. Shadow Passwords</a></span></dt><dt><span class="section"><a href="#s1-users-gro
ups-additional-resources">22.7. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-users-groups-documentation">22.7.1. Installed Documentation</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-printing">23. Printer Configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-printing-local-printer">23.1. Adding a Local Printer</a></span></dt><dt><span class="section"><a href="#s1-printing-ipp-printer">23.2. Adding an IPP Printer</a></span></dt><dt><span class="section"><a href="#s1-printing-smb-printer">23.3. Adding a Samba (SMB) Printer</a></span></dt><dt><span class="section"><a href="#s1-printing-jetdirect-printer">23.4. Adding a JetDirect Printer</a></span></dt><dt><span class="section"><a href="#s1-printing-select-model">23.5. Selecting the Printer Model and Finishing</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-printing-confirm">23.5.1. Confirming Printer Configuration</a></span></d
t></dl></dd><dt><span class="section"><a href="#s1-printing-test-page">23.6. Printing a Test Page</a></span></dt><dt><span class="section"><a href="#s1-printing-edit">23.7. Modifying Existing Printers</a></span></dt><dd><dl><dt><span class="section"><a href="#d0e42498">23.7.1. The Settings Tab</a></span></dt><dt><span class="section"><a href="#d0e42523">23.7.2. The Policies Tab</a></span></dt><dt><span class="section"><a href="#d0e42568">23.7.3. The Access Control Tab</a></span></dt><dt><span class="section"><a href="#d0e42593">23.7.4. The Printer and Job OptionsTab</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-printing-managing">23.8. Managing Print Jobs</a></span></dt><dt><span class="section"><a href="#s1-printing-additional-resources">23.9. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-printing-installed-docs">23.9.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-printing-useful-websit
es">23.9.2. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-autotasks">24. Automated Tasks</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-autotasks-cron">24.1. Cron</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-autotasks-cron-configuring">24.1.1. Configuring Cron Tasks</a></span></dt><dt><span class="section"><a href="#s2-autotasks-cron-access">24.1.2. Controlling Access to Cron</a></span></dt><dt><span class="section"><a href="#s2-autotasks-cron-service">24.1.3. Starting and Stopping the Service</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-autotasks-at-batch">24.2. At and Batch</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-autotasks-at-configuring">24.2.1. Configuring At Jobs</a></span></dt><dt><span class="section"><a href="#s2-autotasks-batch-configuring">24.2.2. Configuring Batch Jobs</a></span></dt><dt><span class="section"><a href="#s2-autotasks-at-batch-viewing"
>24.2.3. Viewing Pending Jobs</a></span></dt><dt><span class="section"><a href="#s2-autotasks-commandline-options">24.2.4. Additional Command Line Options</a></span></dt><dt><span class="section"><a href="#s2-autotasks-at-batch-controlling-access">24.2.5. Controlling Access to At and Batch</a></span></dt><dt><span class="section"><a href="#s2-autotasks-at-batch-service">24.2.6. Starting and Stopping the Service</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-autotasks-additional-resources">24.3. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-autotasks-installed-docs">24.3.1. Installed Documentation</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-logfiles">25. Log Files</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-logfiles-locating">25.1. Locating Log Files</a></span></dt><dt><span class="section"><a href="#s1-logfiles-viewing">25.2. Viewing Log Files</a></span></dt><dt><span class=
"section"><a href="#s1-logfiles-adding">25.3. Adding a Log File</a></span></dt><dt><span class="section"><a href="#s1-logfiles-examining">25.4. Monitoring Log Files</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="#pt-system-monitoring">IV. System Monitoring</a></span></dt><dd><dl><dt><span class="chapter"><a href="#ch-sysinfo">26. Gathering System Information</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-sysinfo-system-processes">26.1. System Processes</a></span></dt><dt><span class="section"><a href="#s1-sysinfo-memory-usage">26.2. Memory Usage</a></span></dt><dt><span class="section"><a href="#s1-sysinfo-filesystems">26.3. File Systems</a></span></dt><dt><span class="section"><a href="#s1-sysinfo-hardware">26.4. Hardware</a></span></dt><dt><span class="section"><a href="#s1-sysinfo-additional-resources">26.5. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-sysinfo-installed-docs">26.5.1. Installed Docume
ntation</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-oprofile">27. OProfile</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-oprofile-overview-tools">27.1. Overview of Tools</a></span></dt><dt><span class="section"><a href="#s1-oprofile-configuring">27.2. Configuring OProfile</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-oprofile-kernel">27.2.1. Specifying the Kernel</a></span></dt><dt><span class="section"><a href="#s2-oprofile-events">27.2.2. Setting Events to Monitor</a></span></dt><dt><span class="section"><a href="#s2-oprofile-starting-separate">27.2.3. Separating Kernel and User-space Profiles</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-oprofile-starting">27.3. Starting and Stopping OProfile</a></span></dt><dt><span class="section"><a href="#s1-oprofile-saving-data">27.4. Saving Data</a></span></dt><dt><span class="section"><a href="#s1-oprofile-analyzing-data">27.5. Analyzing the Data</a></s
pan></dt><dd><dl><dt><span class="section"><a href="#s2-oprofile-reading-opreport">27.5.1. Using opreport</a></span></dt><dt><span class="section"><a href="#s2-oprofile-reading-opreport-single">27.5.2. Using opreport on a Single Executable</a></span></dt><dt><span class="section"><a href="#s2-oprofile-module-output">27.5.3. Getting more detailed output on the modules</a></span></dt><dt><span class="section"><a href="#s2-oprofile-reading-opannotate">27.5.4. Using opannotate</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-oprofile-dev-oprofile">27.6. Understanding /dev/oprofile/</a></span></dt><dt><span class="section"><a href="#s1-oprofile-example-usage">27.7. Example Usage</a></span></dt><dt><span class="section"><a href="#s1-oprofile-gui">27.8. Graphical Interface</a></span></dt><dt><span class="section"><a href="#s1-oprofile-additional-resources">27.9. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-oprofile-installed-docs
">27.9.1. Installed Docs</a></span></dt><dt><span class="section"><a href="#s2-oprofile-useful-websites">27.9.2. Useful Websites</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-abrt">28. ABRT</a></span></dt><dd><dl><dt><span class="section"><a href="#d0e46003">28.1. Overview</a></span></dt><dt><span class="section"><a href="#d0e46008">28.2. Installing and Starting the Daemon, Applet and GUI</a></span></dt><dt><span class="section"><a href="#d0e46013">28.3. Configuring</a></span></dt><dt><span class="section"><a href="#d0e46018">28.4. Plugins and Sending Crash Reports</a></span></dt><dd><dl><dt><span class="section"><a href="#d0e46023">28.4.1. Reporting to Bugzilla</a></span></dt><dt><span class="section"><a href="#d0e46028">28.4.2. Emailing the Report</a></span></dt><dt><span class="section"><a href="#d0e46033">28.4.3. Transferring via SCP or FTP</a></span></dt><dt><span class="section"><a href="#d0e46038">28.4.4. Other plugins</a></span></dt></dl><
/dd></dl></dd></dl></dd><dt><span class="part"><a href="#pt-kernel-configuration">V. Kernel and Driver Configuration</a></span></dt><dd><dl><dt><span class="chapter"><a href="#ch-kernel">29. Manually Upgrading the Kernel</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-kernel-packages">29.1. Overview of Kernel Packages</a></span></dt><dt><span class="section"><a href="#s1-kernel-preparing">29.2. Preparing to Upgrade</a></span></dt><dt><span class="section"><a href="#s1-kernel-download">29.3. Downloading the Upgraded Kernel</a></span></dt><dt><span class="section"><a href="#s1-kernel-perform-upgrade">29.4. Performing the Upgrade</a></span></dt><dt><span class="section"><a href="#s1-kernel-initrd">29.5. Verifying the Initial RAM Disk Image</a></span></dt><dt><span class="section"><a href="#s1-kernel-boot-loader">29.6. Verifying the Boot Loader</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-kernel-boot-loader-x86">29.6.1. x86 Systems</a></span></dt><
dt><span class="section"><a href="#s2-kernel-boot-loader-itanium">29.6.2. Itanium Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-s390">29.6.3. IBM S/390 and IBM System z Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-iseries">29.6.4. IBM eServer iSeries Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-pseries">29.6.5. IBM eServer pSeries Systems</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-modules">30. General Parameters and Modules</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-kernel-module-utils">30.1. Kernel Module Utilities</a></span></dt><dt><span class="section"><a href="#s1-kernel-modules-persistant">30.2. Persistent Module Loading</a></span></dt><dt><span class="section"><a href="#s1-modules-parameters-specifying">30.3. Specifying Module Parameters</a></span></dt><dt><span class="section"><a href="#s1-modules-scsi">30.4. Sto
rage parameters</a></span></dt><dt><span class="section"><a href="#s1-modules-ethernet">30.5. Ethernet Parameters</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-modules-multiple-eth">30.5.1. Using Multiple Ethernet Cards</a></span></dt><dt><span class="section"><a href="#s2-modules-bonding">30.5.2. The Channel Bonding Module</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-kernel-modules-additional-resources">30.6. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-kernel-modules-installed-docs">30.6.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-kernel-modules-useful-websites">30.6.2. Useful Websites</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="appendix"><a href="#app-Revision_History">A. Revision History</a></span></dt><dt><span class="index"><a href="#d0e48969">Index</a></span></dt></dl></div><div class="preface" lang="en-US"><div class="titlepage"><div><div><h
1 id="d0e233" class="title">Preface</h1></div></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="d0e236">1. Document Conventions</h2></div></div></div><div class="para">
This manual uses several conventions to highlight certain words and phrases and draw attention to specific pieces of information.
</div><div class="para">
In PDF and paper editions, this manual uses typefaces drawn from the <a href="https://fedorahosted.org/liberation-fonts/">Liberation Fonts</a> set. The Liberation Fonts set is also used in HTML editions if the set is installed on your system. If not, alternative but equivalent typefaces are displayed. Note: Red Hat Enterprise Linux 5 and later includes the Liberation Fonts set by default.
@@ -157,92 +157,7 @@
Red Hat Training and Certification
</div></li></ul></div><div class="para">
This guide assumes you have a basic understanding of your Fedora system. If you need help installing Fedora, refer to the <em class="citetitle">Fedora Installation Guide</em>.
- </div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-intro-conventions">1. Document Conventions</h2></div></div></div><a id="d0e604" class="indexterm"/><div class="para">
- In this manual, certain words are represented in different fonts, typefaces, sizes, and weights. This highlighting is systematic; different words are represented in the same style to indicate their inclusion in a specific category. The types of words that are represented this way include the following:
- </div><div class="variablelist"><dl><dt><span class="term"><code class="command">command</code></span></dt><dd><div class="para">
- Linux commands (and other operating system commands, when used) are represented this way. This style should indicate to you that you can type the word or phrase on the command line and press <span class="keycap"><strong>Enter</strong></span> to invoke a command. Sometimes a command contains words that would be displayed in a different style on their own (such as file names). In these cases, they are considered to be part of the command, so the entire phrase is displayed as a command. For example:
- </div><div class="para">
- Use the <code class="command">cat testfile</code> command to view the contents of a file, named <code class="filename">testfile</code>, in the current working directory.
- </div></dd><dt><span class="term"><code class="filename">file name</code></span></dt><dd><div class="para">
- File names, directory names, paths, and RPM package names are represented this way. This style indicates that a particular file or directory exists with that name on your system. Examples:
- </div><div class="para">
- The <code class="filename">.bashrc</code> file in your home directory contains bash shell definitions and aliases for your own use.
- </div><div class="para">
- The <code class="filename">/etc/fstab</code> file contains information about different system devices and file systems.
- </div><div class="para">
- Install the <code class="filename">webalizer</code> RPM if you want to use a Web server log file analysis program.
- </div></dd><dt><span class="term"><span class="application"><strong>application</strong></span></span></dt><dd><div class="para">
- This style indicates that the program is an end-user application (as opposed to system software). For example:
- </div><div class="para">
- Use <span class="application"><strong>Mozilla</strong></span> to browse the Web.
- </div></dd><dt><span class="term"><span class="keycap"><strong>key</strong></span></span></dt><dd><div class="para">
- A key on the keyboard is shown in this style. For example:
- </div><div class="para">
- To use <span class="keycap"><strong>Tab</strong></span> completion to list particular files in a directory, type <code class="command">ls</code>, then a character, and finally the <span class="keycap"><strong>Tab</strong></span> key. Your terminal displays the list of files in the working directory that begin with that character.
- </div></dd><dt><span class="term"><span class="keycap"><strong>key</strong></span>+<span class="keycap"><strong>combination</strong></span></span></dt><dd><div class="para">
- A combination of keystrokes is represented in this way. For example:
- </div><div class="para">
- The <span class="keycap"><strong>Ctrl</strong></span>+<span class="keycap"><strong>Alt</strong></span>+<span class="keycap"><strong>Backspace</strong></span> key combination exits your graphical session and returns you to the graphical login screen or the console.
- </div></dd><dt><span class="term"><span class="guilabel"><strong>text found on a GUI interface</strong></span></span></dt><dd><div class="para">
- A title, word, or phrase found on a GUI interface screen or window is shown in this style. Text shown in this style indicates a particular GUI screen or an element on a GUI screen (such as text associated with a checkbox or field). Example:
- </div><div class="para">
- Select the <span class="guilabel"><strong>Require Password</strong></span> checkbox if you would like your screensaver to require a password before stopping.
- </div></dd><dt><span class="term"><span class="guimenu"><strong>top level of a menu on a GUI screen or window</strong></span></span></dt><dd><div class="para">
- A word in this style indicates that the word is the top level of a pulldown menu. If you click on the word on the GUI screen, the rest of the menu should appear. For example:
- </div><div class="para">
- Under <span class="guimenu"><strong>File</strong></span> on a GNOME terminal, the <span class="guimenuitem"><strong>New Tab</strong></span> option allows you to open multiple shell prompts in the same window.
- </div><div class="para">
- Instructions to type in a sequence of commands from a GUI menu look like the following example:
- </div><div class="para">
- Go to <span class="guimenu"><strong>Applications</strong></span> (the main menu on the panel) > <span class="guimenu"><strong>Programming</strong></span> > <span class="guimenuitem"><strong>Emacs Text Editor</strong></span> to start the <span class="application"><strong>Emacs</strong></span> text editor.
- </div></dd><dt><span class="term"><span class="guibutton"><strong>button on a GUI screen or window</strong></span></span></dt><dd><div class="para">
- This style indicates that the text can be found on a clickable button on a GUI screen. For example:
- </div><div class="para">
- Click on the <span class="guibutton"><strong>Back</strong></span> button to return to the webpage you last viewed.
- </div></dd><dt><span class="term"><code class="computeroutput">computer output</code></span></dt><dd><div class="para">
- Text in this style indicates text displayed to a shell prompt such as error messages and responses to commands. For example:
- </div><div class="para">
- The <code class="command">ls</code> command displays the contents of a directory. For example:
- </div><pre class="screen">
-Desktop about.html logs paulwesterberg.png
-Mail backupfiles mail reports
-</pre><div class="para">
- The output returned in response to the command (in this case, the contents of the directory) is shown in this style.
- </div></dd><dt><span class="term"><code class="prompt">prompt</code></span></dt><dd><div class="para">
- A prompt, which is a computer's way of signifying that it is ready for you to input something, is shown in this style. Examples:
- </div><div class="para">
- <code class="prompt">$</code>
- </div><div class="para">
- <code class="prompt">#</code>
- </div><div class="para">
- <code class="prompt">[stephen at maturin stephen]$</code>
- </div><div class="para">
- <code class="prompt">leopard login:</code>
- </div></dd><dt><span class="term"><strong class="userinput"><code>user input</code></strong></span></dt><dd><div class="para">
- Text that the user types, either on the command line or into a text box on a GUI screen, is displayed in this style. In the following example, <strong class="userinput"><code>text</code></strong> is displayed in this style:
- </div><div class="para">
- To boot your system into the text based installation program, you must type in the <strong class="userinput"><code>text</code></strong> command at the <code class="prompt">boot:</code> prompt.
- </div></dd><dt><span class="term"><em class="replaceable"><code><replaceable></code></em></span></dt><dd><div class="para">
- Text used in examples that is meant to be replaced with data provided by the user is displayed in this style. In the following example, <em class="replaceable"><code><version-number></code></em> is displayed in this style:
- </div><div class="para">
- The directory for the kernel source is <code class="filename">/usr/src/kernels/<em class="replaceable"><code><version-number></code></em>/</code>, where <em class="replaceable"><code><version-number></code></em> is the version and type of kernel installed on this system.
- </div></dd></dl></div><div class="para">
- Additionally, we use several different strategies to draw your attention to certain pieces of information. In order of urgency, these items are marked as a note, tip, important, caution, or warning. For example:
- </div><div class="note"><h2>Note</h2><div class="para">
- Remember that Linux is case sensitive. In other words, a rose is not a ROSE is not a rOsE.
- </div></div><div class="note"><h2>Tip</h2><div class="para">
- The directory <code class="filename">/usr/share/doc/</code> contains additional documentation for packages installed on your system.
- </div></div><div class="important"><h2>Important</h2><div class="para">
- If you modify the DHCP configuration file, the changes do not take effect until you restart the DHCP daemon.
- </div></div><div class="warning"><h2>Caution</h2><div class="para">
- Do not perform routine tasks as root — use a regular user account unless you need to use the root account for system administration tasks.
- </div></div><div class="warning"><h2>Warning</h2><div class="para">
- Be careful to remove only the necessary partitions. Removing other partitions could result in data loss or a corrupted system environment.
- </div></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s2-intro-feedback">2. Send in Your Feedback</h2></div></div></div><div class="para">
- If you find an error in the <em class="citetitle">Fedora Deployment Guide</em>, or if you have thought of a way to make this manual better, we would like to hear from you! Submit a report in Bugzilla (<a href="http://bugzilla.redhat.com/bugzilla/"><code class="filename">http://bugzilla.redhat.com/bugzilla/</code></a>) against the component <code class="computeroutput">Deployment_Guide</code>.
- </div><div class="para">
- If you have a suggestion for improving the documentation, try to be as specific as possible. If you have found an error, include the section number and some of the surrounding text so we can find it easily.
- </div></div></div><div class="part" lang="en-US"><div class="titlepage"><div><div><h1 class="title" id="pt-pkg-management">Part I. Package Management</h1></div></div></div><div class="partintro" lang="en-US"><div/><div class="para">
+ </div></div><div class="part" lang="en-US"><div class="titlepage"><div><div><h1 class="title" id="pt-pkg-management">Part I. Package Management</h1></div></div></div><div class="partintro" lang="en-US"><div/><div class="para">
All software on a Fedora system is divided into RPM packages, which can be installed, upgraded, or removed. This part describes how to manage packages on Fedora using the <span class="application"><strong>Yum</strong></span> and <span class="application"><strong>RPM</strong></span> package managers and the <span class="application"><strong>PackageKit</strong></span> suite of graphical package management tools.
</div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="chapter"><a href="#ch-yum">1. Yum</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Checking_For_and_Updating_Packages">1.1. Checking For and Updating Packages</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Checking_For_Updates">1.1.1. Checking For Updates</a></span></dt><dt><span class="section"><a href="#sec-Updating_Packages">1.1.2. Updating Packages</a></span></dt><dt><span class="section"><a href="#sec-Updating_Security-Related_Packages">1.1.3. Updating Security-Related Packages</a></span></dt><dt><span class="section"><a href="#sec-Preserving_Configuration_File_Changes">1.1.4. Preserving Configuration File Changes</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Packages_and_Package_Groups">1.2. Packages and Package Groups</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Searching_Listing_and_Displaying_Package_Information">1.2.1. Sea
rching, Listing and Displaying Package Information</a></span></dt><dt><span class="section"><a href="#sec-Installing">1.2.2. Installing</a></span></dt><dt><span class="section"><a href="#sec-Removing">1.2.3. Removing</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Configuring_Yum_and_Yum_Repositories">1.3. Configuring Yum and Yum Repositories</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Setting_main_Options">1.3.1. Setting [main] Options</a></span></dt><dt><span class="section"><a href="#sec-Setting_repository_Options">1.3.2. Setting [repository] Options</a></span></dt><dt><span class="section"><a href="#sec-Using_Yum_Variables">1.3.3. Using Yum Variables</a></span></dt><dt><span class="section"><a href="#sec-Creating_a_Yum_Repository">1.3.4. Creating a Yum Repository</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Yum_Plugins">1.4. Yum Plugins</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Enabling_Configur
ing_and_Disabling_Yum_Plugins">1.4.1. Enabling, Configuring and Disabling Yum Plugins</a></span></dt><dt><span class="section"><a href="#sec-Installing_More_Yum_Plugins">1.4.2. Installing More Yum Plugins</a></span></dt><dt><span class="section"><a href="#sec-Plugin_Descriptions">1.4.3. Plugin Descriptions</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Additional_Resources">1.5. Additional Resources</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-PackageKit">2. PackageKit</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Updating_Packages_with_Software_Update">2.1. Updating Packages with Software Update</a></span></dt><dt><span class="section"><a href="#sec-Using_Add_Remove_Software">2.2. Using Add/Remove Software</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Refreshing_Software_Sources_Yum_Repositories">2.2.1. Refreshing Software Sources (Yum Repositories)</a></span></dt><dt><span class="section"><a href="#sec-
Finding_Packages_with_Filters">2.2.2. Finding Packages with Filters</a></span></dt><dt><span class="section"><a href="#sec-Installing_and_Removing_Packages_and_Dependencies">2.2.3. Installing and Removing Packages (and Dependencies)</a></span></dt><dt><span class="section"><a href="#sec-Installing_and_Removing_Package_Groups">2.2.4. Installing and Removing Package Groups</a></span></dt><dt><span class="section"><a href="#sec-Viewing_the_Transaction_Log">2.2.5. Viewing the Transaction Log</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-PackageKit_Architecture">2.3. PackageKit Architecture</a></span></dt><dt><span class="section"><a href="#ch-Graphical_Package_Management-sec-Additional_Resources">2.4. Additional Resources</a></span></dt></dl></dd><dt><span class="chapter"><a href="#ch-rpm">3. RPM</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-rpm-design">3.1. RPM Design Goals</a></span></dt><dt><span class="section"><a href="#s1-rpm-using">3.2.
Using RPM</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-rpm-finding">3.2.1. Finding RPM Packages</a></span></dt><dt><span class="section"><a href="#s2-rpm-installing">3.2.2. Installing</a></span></dt><dt><span class="section"><a href="#s2-rpm-uninstalling">3.2.3. Uninstalling</a></span></dt><dt><span class="section"><a href="#s2-rpm-upgrading">3.2.4. Upgrading</a></span></dt><dt><span class="section"><a href="#s2-rpm-freshening">3.2.5. Freshening</a></span></dt><dt><span class="section"><a href="#s2-rpm-querying">3.2.6. Querying</a></span></dt><dt><span class="section"><a href="#s2-rpm-verifying">3.2.7. Verifying</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-check-rpm-sig">3.3. Checking a Package's Signature</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-keys-importing">3.3.1. Importing Keys</a></span></dt><dt><span class="section"><a href="#s2-keys-checking">3.3.2. Verifying Signature of Packages</a></span></dt></dl></dd><dt>
<span class="section"><a href="#s1-rpm-impressing">3.4. Practical and Common Examples of RPM Usage</a></span></dt><dt><span class="section"><a href="#s1-rpm-additional-resources">3.5. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-rpm-installed-docs">3.5.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-rpm-useful-websites">3.5.2. Useful Websites</a></span></dt><dt><span class="section"><a href="#s2-rpm-related-books">3.5.3. Related Books</a></span></dt></dl></dd></dl></dd></dl></div></div><div class="chapter" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="ch-yum">Chapter 1. Yum</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="#sec-Checking_For_and_Updating_Packages">1.1. Checking For and Updating Packages</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Checking_For_Updates">1.1.1. Checking For Updates</a></span></dt><dt><span class="section">
<a href="#sec-Updating_Packages">1.1.2. Updating Packages</a></span></dt><dt><span class="section"><a href="#sec-Updating_Security-Related_Packages">1.1.3. Updating Security-Related Packages</a></span></dt><dt><span class="section"><a href="#sec-Preserving_Configuration_File_Changes">1.1.4. Preserving Configuration File Changes</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Packages_and_Package_Groups">1.2. Packages and Package Groups</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Searching_Listing_and_Displaying_Package_Information">1.2.1. Searching, Listing and Displaying Package Information</a></span></dt><dt><span class="section"><a href="#sec-Installing">1.2.2. Installing</a></span></dt><dt><span class="section"><a href="#sec-Removing">1.2.3. Removing</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Configuring_Yum_and_Yum_Repositories">1.3. Configuring Yum and Yum Repositories</a></span></dt><dd><dl><dt><span class="sec
tion"><a href="#sec-Setting_main_Options">1.3.1. Setting [main] Options</a></span></dt><dt><span class="section"><a href="#sec-Setting_repository_Options">1.3.2. Setting [repository] Options</a></span></dt><dt><span class="section"><a href="#sec-Using_Yum_Variables">1.3.3. Using Yum Variables</a></span></dt><dt><span class="section"><a href="#sec-Creating_a_Yum_Repository">1.3.4. Creating a Yum Repository</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Yum_Plugins">1.4. Yum Plugins</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Enabling_Configuring_and_Disabling_Yum_Plugins">1.4.1. Enabling, Configuring and Disabling Yum Plugins</a></span></dt><dt><span class="section"><a href="#sec-Installing_More_Yum_Plugins">1.4.2. Installing More Yum Plugins</a></span></dt><dt><span class="section"><a href="#sec-Plugin_Descriptions">1.4.3. Plugin Descriptions</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-Additional_Resources">1.5. Addit
ional Resources</a></span></dt></dl></div><div class="para">
<span class="application"><strong>Yum</strong></span> is the Fedora package manager that is able to query for information about packages, fetch packages from repositories, install and uninstall packages using automatic dependency resolution, and update an entire system to the latest available packages. <span class="application"><strong>Yum</strong></span> performs automatic dependency resolution on packages you are updating, installing or removing, and thus is able to automatically determine, fetch and install all available dependent packages. <span class="application"><strong>Yum</strong></span> can be configured with new, additional repositories, or <em class="firstterm">package sources</em>, and also provides many plugins which enhance and extend its capabilities. <span class="application"><strong>Yum</strong></span> is able to perform many of the same tasks that <span class="application"><strong>RPM</strong></span> can; additionally, many of the command line options ar
e similar. <span class="application"><strong>Yum</strong></span> enables easy and simple package management on a single machine or on groups of them.
@@ -624,7 +539,7 @@
</div><h4 id="bh-presto_yum-presto">presto (yum-presto)</h4><div class="para">
The <span class="application"><strong>presto</strong></span> plugin adds support to <span class="application"><strong>Yum</strong></span> for downloading <em class="firstterm">delta RPM</em> packages, during updates, from repositories which have <span class="application"><strong>presto</strong></span> metadata enabled. Delta RPMs contain only the differences between the version of the the package installed on the client requesting the RPM package and the updated version in the repository. Downloading a delta RPM is much quicker than downloading the entire updated package, and can speed up updates considerably. Once the delta RPMs are downloaded, they must be rebuilt (the difference applied to the currently-installed package to create the full updated package) on the installing machine, which takes CPU time. Using delta RPMs is therefore a tradeoff between time-to-download, which depends on the network connection, and time-to-rebuild, which is CPU-bound. Using the <span c
lass="application"><strong>presto</strong></span> plugin is recommended for fast machines and systems with slower network connections, while slower machines on very fast connections <span class="emphasis"><em>may</em></span> benefit more from downloading normal RPM packages, i.e. by disabling <span class="application"><strong>presto</strong></span>. The <span class="application"><strong>presto</strong></span> plugin is enabled by default.
</div><h4 id="bh-protect-packages_yum-plugin-protect-packages">protect-packages (yum-plugin-protect-packages)</h4><div class="para">
- The <span class="application"><strong>protect-packages</strong></span> plugin prevents the <code class="filename">yum</code> package and all packages it depends on from being purposefully or accidentally removed. This simple scheme prevents many of the most important packages necessary for your system to run from being removed. In addition, you can list more packages, one per line, in the <code class="filename">/etc/sysconfig/protected-packages</code> file <sup>[<a id="d0e2486" href="#ftn.d0e2486" class="footnote">1</a>]</sup> (which you should create if it does not exist), and <span class="application"><strong>protect-packages</strong></span> will extend protection-from-removal to those packages as well. To temporarily override package protection, use the <code class="option">--override-protection</code> option with an applicable <code class="command">yum</code> command.
+ The <span class="application"><strong>protect-packages</strong></span> plugin prevents the <code class="filename">yum</code> package and all packages it depends on from being purposefully or accidentally removed. This simple scheme prevents many of the most important packages necessary for your system to run from being removed. In addition, you can list more packages, one per line, in the <code class="filename">/etc/sysconfig/protected-packages</code> file <sup>[<a id="d0e2201" href="#ftn.d0e2201" class="footnote">1</a>]</sup> (which you should create if it does not exist), and <span class="application"><strong>protect-packages</strong></span> will extend protection-from-removal to those packages as well. To temporarily override package protection, use the <code class="option">--override-protection</code> option with an applicable <code class="command">yum</code> command.
</div><h4 id="bh-refresh-packagekit_PackageKit-yum-plugin">refresh-packagekit (PackageKit-yum-plugin)</h4><div class="para">
This plugin updates metadata for <span class="application"><strong>PackageKit</strong></span> whenever <span class="application"><strong>yum</strong></span> is run. The <span class="application"><strong>refresh-packagkit</strong></span> plugin is installed by default.
</div><h4 id="bh-security_yum-plugin-security">security (yum-plugin-security)</h4><div class="para">
@@ -647,9 +562,9 @@
The <code class="literal">Yum Guides</code> section of the wiki contains more <span class="application"><strong>Yum</strong></span> documentation.
</div></dd><dt><span class="term"> Managing Software with <span class="application"><strong>Yum</strong></span> — <a href="http://docs.fedoraproject.org/yum/en/index.html">http://docs.fedoraproject.org/yum/en/index.html</a></span></dt><dd><div class="para">
A useful resource that provides additional information about using the <span class="application"><strong>Yum</strong></span> package manager.
- </div></dd></dl></div></div><div class="footnotes"><br/><hr width="100" align="left"/><div class="footnote"><p><sup>[<a id="ftn.d0e2486" href="#d0e2486" class="para">1</a>] </sup>
+ </div></dd></dl></div></div><div class="footnotes"><br/><hr width="100" align="left"/><div class="footnote"><p><sup>[<a id="ftn.d0e2201" href="#d0e2201" class="para">1</a>] </sup>
You can also place files with the extension <code class="filename">.list</code> in the <code class="filename">/etc/sysconfig/protected-packages.d/</code> directory (which you should create if it does not exist), and list packages—one per line—in these files. <span class="application"><strong>protect-packages</strong></span> will protect these too.
- </p></div></div></div><div class="chapter" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="ch-PackageKit">Chapter 2. PackageKit</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="#sec-Updating_Packages_with_Software_Update">2.1. Updating Packages with Software Update</a></span></dt><dt><span class="section"><a href="#sec-Using_Add_Remove_Software">2.2. Using Add/Remove Software</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Refreshing_Software_Sources_Yum_Repositories">2.2.1. Refreshing Software Sources (Yum Repositories)</a></span></dt><dt><span class="section"><a href="#sec-Finding_Packages_with_Filters">2.2.2. Finding Packages with Filters</a></span></dt><dt><span class="section"><a href="#sec-Installing_and_Removing_Packages_and_Dependencies">2.2.3. Installing and Removing Packages (and Dependencies)</a></span></dt><dt><span class="section"><a href="#sec-Installing_and_Removing_Package_Groups">2.2.4. In
stalling and Removing Package Groups</a></span></dt><dt><span class="section"><a href="#sec-Viewing_the_Transaction_Log">2.2.5. Viewing the Transaction Log</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-PackageKit_Architecture">2.3. PackageKit Architecture</a></span></dt><dt><span class="section"><a href="#ch-Graphical_Package_Management-sec-Additional_Resources">2.4. Additional Resources</a></span></dt></dl></div><a id="d0e2595" class="indexterm"/><a id="d0e2602" class="indexterm"/><a id="d0e2610" class="indexterm"/><div class="para">
+ </p></div></div></div><div class="chapter" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="ch-PackageKit">Chapter 2. PackageKit</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="#sec-Updating_Packages_with_Software_Update">2.1. Updating Packages with Software Update</a></span></dt><dt><span class="section"><a href="#sec-Using_Add_Remove_Software">2.2. Using Add/Remove Software</a></span></dt><dd><dl><dt><span class="section"><a href="#sec-Refreshing_Software_Sources_Yum_Repositories">2.2.1. Refreshing Software Sources (Yum Repositories)</a></span></dt><dt><span class="section"><a href="#sec-Finding_Packages_with_Filters">2.2.2. Finding Packages with Filters</a></span></dt><dt><span class="section"><a href="#sec-Installing_and_Removing_Packages_and_Dependencies">2.2.3. Installing and Removing Packages (and Dependencies)</a></span></dt><dt><span class="section"><a href="#sec-Installing_and_Removing_Package_Groups">2.2.4. In
stalling and Removing Package Groups</a></span></dt><dt><span class="section"><a href="#sec-Viewing_the_Transaction_Log">2.2.5. Viewing the Transaction Log</a></span></dt></dl></dd><dt><span class="section"><a href="#sec-PackageKit_Architecture">2.3. PackageKit Architecture</a></span></dt><dt><span class="section"><a href="#ch-Graphical_Package_Management-sec-Additional_Resources">2.4. Additional Resources</a></span></dt></dl></div><a id="d0e2310" class="indexterm"/><a id="d0e2317" class="indexterm"/><a id="d0e2325" class="indexterm"/><div class="para">
Fedora provides <span class="application"><strong>PackageKit</strong></span> for viewing, managing, updating, installing and uninstalling packages compatible with your system. <span class="application"><strong>PackageKit</strong></span> consists of several graphical interfaces that can be opened from the GNOME panel menu, or from the Notification Area when <span class="application"><strong>PackageKit</strong></span> alerts you that updates are available. For more information on <span class="application"><strong>PackageKit's</strong></span> architecture and available front ends, refer to <a class="xref" href="#sec-PackageKit_Architecture" title="2.3. PackageKit Architecture">Section 2.3, “PackageKit Architectureâ€</a>.
</div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sec-Updating_Packages_with_Software_Update">2.1. Updating Packages with Software Update</h2></div></div></div><div class="para">
<span class="application"><strong>PackageKit</strong></span> displays a starburst icon in the Notification Area whenever updates are available to be installed on your system.
@@ -835,7 +750,7 @@
Cross-reference <span class="application"><strong>PackageKit</strong></span>-provided features with the long list of package manager back ends.
</div></dd></dl></div></div><div class="footnotes"><br/><hr width="100" align="left"/><div class="footnote"><p><sup>[<a id="ftn.fn-daemon" href="#fn-daemon" class="para">2</a>] </sup>
System daemons are typically long-running processes that provide services to the user or to other programs, and which are started, often at boot time, by special initialization scripts (often shortened to <span class="emphasis"><em>init scripts</em></span>). Daemons respond to the <code class="command">service</code> command and can be turned on or off permanently by using the <code class="command">chkconfig on</code> or <code class="command">chkconfig off</code>commands. They can typically be recognized by a “<span class="quote"><span class="emphasis"><em>d</em></span></span>†appended to their name, such as the <code class="command">packagekitd</code> daemon. Refer to <a class="xref" href="#ch-services" title="Chapter 6. Controlling Access to Services">Chapter 6, <i>Controlling Access to Services</i></a> for information about system services.
- </p></div></div></div><div class="chapter" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="ch-rpm">Chapter 3. RPM</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="#s1-rpm-design">3.1. RPM Design Goals</a></span></dt><dt><span class="section"><a href="#s1-rpm-using">3.2. Using RPM</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-rpm-finding">3.2.1. Finding RPM Packages</a></span></dt><dt><span class="section"><a href="#s2-rpm-installing">3.2.2. Installing</a></span></dt><dt><span class="section"><a href="#s2-rpm-uninstalling">3.2.3. Uninstalling</a></span></dt><dt><span class="section"><a href="#s2-rpm-upgrading">3.2.4. Upgrading</a></span></dt><dt><span class="section"><a href="#s2-rpm-freshening">3.2.5. Freshening</a></span></dt><dt><span class="section"><a href="#s2-rpm-querying">3.2.6. Querying</a></span></dt><dt><span class="section"><a href="#s2-rpm-verifying">3.2.7. Verifying</a></span></dt></dl></dd><d
t><span class="section"><a href="#s1-check-rpm-sig">3.3. Checking a Package's Signature</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-keys-importing">3.3.1. Importing Keys</a></span></dt><dt><span class="section"><a href="#s2-keys-checking">3.3.2. Verifying Signature of Packages</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-rpm-impressing">3.4. Practical and Common Examples of RPM Usage</a></span></dt><dt><span class="section"><a href="#s1-rpm-additional-resources">3.5. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-rpm-installed-docs">3.5.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-rpm-useful-websites">3.5.2. Useful Websites</a></span></dt><dt><span class="section"><a href="#s2-rpm-related-books">3.5.3. Related Books</a></span></dt></dl></dd></dl></div><a id="d0e3639" class="indexterm"/><a id="d0e3644" class="indexterm"/><div class="para">
+ </p></div></div></div><div class="chapter" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="ch-rpm">Chapter 3. RPM</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="#s1-rpm-design">3.1. RPM Design Goals</a></span></dt><dt><span class="section"><a href="#s1-rpm-using">3.2. Using RPM</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-rpm-finding">3.2.1. Finding RPM Packages</a></span></dt><dt><span class="section"><a href="#s2-rpm-installing">3.2.2. Installing</a></span></dt><dt><span class="section"><a href="#s2-rpm-uninstalling">3.2.3. Uninstalling</a></span></dt><dt><span class="section"><a href="#s2-rpm-upgrading">3.2.4. Upgrading</a></span></dt><dt><span class="section"><a href="#s2-rpm-freshening">3.2.5. Freshening</a></span></dt><dt><span class="section"><a href="#s2-rpm-querying">3.2.6. Querying</a></span></dt><dt><span class="section"><a href="#s2-rpm-verifying">3.2.7. Verifying</a></span></dt></dl></dd><d
t><span class="section"><a href="#s1-check-rpm-sig">3.3. Checking a Package's Signature</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-keys-importing">3.3.1. Importing Keys</a></span></dt><dt><span class="section"><a href="#s2-keys-checking">3.3.2. Verifying Signature of Packages</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-rpm-impressing">3.4. Practical and Common Examples of RPM Usage</a></span></dt><dt><span class="section"><a href="#s1-rpm-additional-resources">3.5. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-rpm-installed-docs">3.5.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-rpm-useful-websites">3.5.2. Useful Websites</a></span></dt><dt><span class="section"><a href="#s2-rpm-related-books">3.5.3. Related Books</a></span></dt></dl></dd></dl></div><a id="d0e3354" class="indexterm"/><a id="d0e3359" class="indexterm"/><div class="para">
The <em class="firstterm">RPM Package Manager</em> (RPM) is an open packaging system, which runs on Fedora as well as other Linux and UNIX systems. Red Hat, Inc. and the Fedora Project encourage other vendors to use RPM for their own products. RPM is distributed under the terms of the <em class="firstterm">GPL</em> (<em class="firstterm">GNU General Public License</em>).
</div><div class="para">
The RPM Package Manager only works with packages built to work with the <span class="emphasis"><em>RPM format</em></span>. RPM is itself provided as a pre-installed rpm package. For the end user, RPM makes system updates easy. Installing, uninstalling and upgrading RPM packages can be accomplished with short commands. RPM maintains a database of installed packages and their files, so you can invoke powerful queries and verifications on your system. If you prefer a graphical interface, you can use the <span class="application"><strong>PackageKit</strong></span> GUI to perform many RPM commands. Refer to <a class="xref" href="#ch-PackageKit" title="Chapter 2. PackageKit">Chapter 2, <i>PackageKit</i></a> for details.
@@ -847,7 +762,7 @@
For the developer, RPM allows you to take software source code and package it into source and binary packages for end users. This process is quite simple and is driven from a single file and optional patches that you create. This clear delineation between <em class="firstterm">pristine</em> sources and your patches along with build instructions eases the maintenance of the package as new versions of the software are released.
</div><div class="note"><h2>Note</h2><div class="para">
Because RPM makes changes to your system, you must be logged in as root to install, remove, or upgrade an RPM package.
- </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-rpm-design">3.1. RPM Design Goals</h2></div></div></div><a id="d0e3694" class="indexterm"/><div class="para">
+ </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-rpm-design">3.1. RPM Design Goals</h2></div></div></div><a id="d0e3409" class="indexterm"/><div class="para">
To understand how to use RPM, it can be helpful to understand the design goals of RPM:
</div><div class="variablelist"><dl><dt><span class="term"> Upgradability </span></dt><dd><div class="para">
With RPM, you can upgrade individual components of your system without completely reinstalling. When you get a new release of an operating system based on RPM, such as Fedora, you do not need to reinstall a fresh copy of the operating system your machine (as you might need to with operating systems based on other packaging systems). RPM allows intelligent, fully-automated, in-place upgrades of your system. In addition, configuration files in packages are preserved across upgrades, so you do not lose your customizations. There are no special upgrade files needed to upgrade a package because the same RPM file is used to both install and upgrade the package on your system.
@@ -859,7 +774,7 @@
A crucial design goal was to allow the use of <span class="emphasis"><em>pristine </em></span> software sources, as distributed by the original authors of the software. With RPM, you have the pristine sources along with any patches that were used, plus complete build instructions. This is an important advantage for several reasons. For instance, if a new version of a program is released, you do not necessarily have to start from scratch to get it to compile. You can look at the patch to see what you <span class="emphasis"><em>might</em></span> need to do. All the compiled-in defaults, and all of the changes that were made to get the software to build properly, are easily visible using this technique.
</div><div class="para">
The goal of keeping sources pristine may seem important only for developers, but it results in higher quality software for end users, too.
- </div></dd></dl></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-rpm-using">3.2. Using RPM</h2></div></div></div><a id="d0e3737" class="indexterm"/><div class="para">
+ </div></dd></dl></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-rpm-using">3.2. Using RPM</h2></div></div></div><a id="d0e3452" class="indexterm"/><div class="para">
RPM has five basic modes of operation (not counting package building): installing, uninstalling, upgrading, querying, and verifying. This section contains an overview of each mode. For complete details and options, try <code class="command">rpm --help</code> or <code class="command">man rpm</code>. You can also refer to <a class="xref" href="#s1-rpm-additional-resources" title="3.5. Additional Resources">Section 3.5, “Additional Resourcesâ€</a> for more information on RPM.
</div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="s2-rpm-finding">3.2.1. Finding RPM Packages</h3></div></div></div><div class="para">
Before using any RPM packages, you must know where to find them. An Internet search returns many RPM repositories, but if you are looking for RPM packages built by the Fedora Project, they can be found at the following locations:
@@ -871,7 +786,7 @@
Unofficial, third-party repositories not affiliated with the Fedora Project also provide RPM packages.
</div><div class="important"><h2>Important</h2><div class="para">
When considering third-party repositories for use with your Fedora system, pay close attention to the repository's web site with regard to package compatibility before adding the repository as a package source. Alternate package repositories may offer different, incompatible versions of the same software, including packages already included in the Fedora repositories.
- </div></div></li></ul></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="s2-rpm-installing">3.2.2. Installing</h3></div></div></div><a id="d0e3780" class="indexterm"/><a id="d0e3785" class="indexterm"/><div class="para">
+ </div></div></li></ul></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="s2-rpm-installing">3.2.2. Installing</h3></div></div></div><a id="d0e3495" class="indexterm"/><a id="d0e3500" class="indexterm"/><div class="para">
RPM packages typically have file names like <code class="filename">tree-1.5.2.2-4.fc12.x86_64.rpm</code>. The file name includes the package name (<code class="filename">tree</code>), version (<code class="filename">1.5.2.2</code>), release (<code class="filename">4</code>), operating system major version (<code class="filename">fc12</code>) and CPU architecture (<code class="filename">x86_64</code>). Assuming the <code class="filename">tree-1.5.2.2-4.fc12.x86_64.rpm</code> package is in the current directory, log in as root and type the following command at a shell prompt to install it:
</div><pre class="screen">
<code class="command">rpm -ivh tree-1.5.2.2-4.fc12.x86_64.rpm</code>
@@ -912,7 +827,7 @@
<code class="command">rpm -ivh --replacepkgs tree-1.5.2.2-4.fc12.x86_64.rpm</code>
</pre><div class="para">
This option is helpful if files installed from the RPM were deleted or if you want the original configuration files from the RPM to be installed.
- </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h4 class="title" id="s3-rpm-conflicting-files">3.2.2.2. Conflicting Files</h4></div></div></div><a id="d0e3919" class="indexterm"/><div class="para">
+ </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h4 class="title" id="s3-rpm-conflicting-files">3.2.2.2. Conflicting Files</h4></div></div></div><a id="d0e3634" class="indexterm"/><div class="para">
If you attempt to install a package that contains a file which has already been installed by another package, the following is displayed:
</div><pre class="screen">Preparing... ##################################################
file /usr/bin/foobar from install of foo-1.0-1.fc12 conflicts
@@ -921,7 +836,7 @@
To make RPM ignore this error, use the <code class="command">--replacefiles</code> option:
</div><pre class="screen">
<code class="command">rpm -ivh --replacefiles foo-1.0-1.fc12.x86_64.rpm</code>
-</pre></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h4 class="title" id="s3-rpm-unresolved-dependency">3.2.2.3. Unresolved Dependency</h4></div></div></div><a id="d0e3943" class="indexterm"/><a id="d0e3948" class="indexterm"/><div class="para">
+</pre></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h4 class="title" id="s3-rpm-unresolved-dependency">3.2.2.3. Unresolved Dependency</h4></div></div></div><a id="d0e3658" class="indexterm"/><a id="d0e3663" class="indexterm"/><div class="para">
RPM packages may sometimes depend on other packages, which means that they require other packages to be installed to run properly. If you try to install a package which has an unresolved dependency, output similar to the following is displayed:
</div><pre class="screen">error: Failed dependencies:
bar.so.3()(64bit) is needed by foo-1.0-1.fc12.x86_64
@@ -945,7 +860,7 @@
</div><pre class="screen">bar-3.1.1.fc12.i586.rpm
</pre><div class="warning" id="warning-install-Warning-Forcing_Package_Installation"><h2>Warning: Forcing Package Installation</h2><div class="para">
Although we can <span class="emphasis"><em>force</em></span><code class="command">rpm</code> to install a package that gives us a <code class="computeroutput">Failed dependencies</code> error (using the <code class="option">--nodeps</code> option), this is <span class="emphasis"><em>not</em></span> recommended, and will usually result in the installed package failing to run. Installing or removing packages with <code class="command">rpm --nodeps</code> can cause applications to misbehave and/or crash, and can cause serious package management problems or, possibly, system failure. For these reasons, it is best to heed such warnings; the package manager—whether <span class="application"><strong>RPM</strong></span>, <span class="application"><strong>Yum</strong></span> or <span class="application"><strong>PackageKit</strong></span>—shows us these warnings and suggests possible fixes because accounting for dependencies is critical. The <span class="application"><strong
>Yum</strong></span> package manager can perform dependency resolution and fetch dependencies from online repositories, making it safer, easier and smarter than forcing <code class="command">rpm</code> to carry out actions without regard to resolving dependencies.
- </div></div></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="s2-rpm-uninstalling">3.2.3. Uninstalling</h3></div></div></div><a id="d0e4028" class="indexterm"/><a id="d0e4033" class="indexterm"/><div class="para">
[...4359 lines suppressed...]
The <code class="filename">/dev/oprofile/</code> directory contains the file system for OProfile. Use the <code class="command">cat</code> command to display the values of the virtual files in this file system. For example, the following command displays the type of processor OProfile detected:
</div><pre class="screen">
<code class="command">cat /dev/oprofile/cpu_type</code>
@@ -10672,7 +10587,7 @@
<span class="emphasis"><em>Determine which applications and services are used the most on a system</em></span> — <code class="command">opreport</code> can be used to determine how much processor time an application or service uses. If the system is used for multiple services but is under performing, the services consuming the most processor time can be moved to dedicated systems.
</div></li><li><div class="para">
<span class="emphasis"><em>Determine processor usage</em></span> — The <code class="computeroutput">CPU_CLK_UNHALTED</code> event can be monitored to determine the processor load over a given period of time. This data can then be used to determine if additional processors or a faster processor might improve system performance.
- </div></li></ul></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-oprofile-gui">27.8. Graphical Interface</h2></div></div></div><a id="d0e46096" class="indexterm"/><div class="para">
+ </div></li></ul></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-oprofile-gui">27.8. Graphical Interface</h2></div></div></div><a id="d0e45811" class="indexterm"/><div class="para">
Some OProfile preferences can be set with a graphical interface. To start it, execute the <code class="command">oprof_start</code> command as root at a shell prompt. To use the graphical interface, you will need to have the <code class="filename">oprofile-gui</code> package installed.
</div><div class="para">
After changing any of the options, save them by clicking the <span class="guibutton"><strong>Save and quit</strong></span> button. The preferences are written to <code class="filename">/root/.oprofile/daemonrc</code>, and the application exits. Exiting the application does not stop OProfile from sampling.
@@ -10700,7 +10615,7 @@
To force data to be written to samples files as discussed in <a class="xref" href="#s1-oprofile-analyzing-data" title="27.5. Analyzing the Data">Section 27.5, “Analyzing the Dataâ€</a>, click the <span class="guibutton"><strong>Flush profiler data</strong></span> button. This is equivalent to the <code class="command">opcontrol --dump</code> command.
</div><div class="para">
To start OProfile from the graphical interface, click <span class="guibutton"><strong>Start profiler</strong></span>. To stop the profiler, click <span class="guibutton"><strong>Stop profiler</strong></span>. Exiting the application does not stop OProfile from sampling.
- </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-oprofile-additional-resources">27.9. Additional Resources</h2></div></div></div><a id="d0e46234" class="indexterm"/><div class="para">
+ </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-oprofile-additional-resources">27.9. Additional Resources</h2></div></div></div><a id="d0e45949" class="indexterm"/><div class="para">
This chapter only highlights OProfile and how to configure and use it. To learn more, refer to the following resources.
</div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="s1-oprofile-installed-docs">27.9.1. Installed Docs</h3></div></div></div><div class="itemizedlist"><ul><li><div class="para">
<code class="filename">/usr/share/doc/oprofile-<em class="replaceable"><code><version></code></em>/oprofile.html</code> — <em class="citetitle">OProfile Manual</em>
@@ -10708,25 +10623,25 @@
<code class="command">oprofile</code> man page — Discusses <code class="command">opcontrol</code>, <code class="command">opreport</code>, <code class="command">opannotate</code>, and <code class="command">ophelp</code>
</div></li></ul></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="s2-oprofile-useful-websites">27.9.2. Useful Websites</h3></div></div></div><div class="itemizedlist"><ul><li><div class="para">
<a href="http://oprofile.sourceforge.net/">http://oprofile.sourceforge.net/</a> — Contains the latest documentation, mailing lists, IRC channels, and more.
- </div></li></ul></div></div></div></div><div class="chapter" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="ch-abrt">Chapter 28. ABRT</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="#d0e46288">28.1. Overview</a></span></dt><dt><span class="section"><a href="#d0e46293">28.2. Installing and Starting the Daemon, Applet and GUI</a></span></dt><dt><span class="section"><a href="#d0e46298">28.3. Configuring</a></span></dt><dt><span class="section"><a href="#d0e46303">28.4. Plugins and Sending Crash Reports</a></span></dt><dd><dl><dt><span class="section"><a href="#d0e46308">28.4.1. Reporting to Bugzilla</a></span></dt><dt><span class="section"><a href="#d0e46313">28.4.2. Emailing the Report</a></span></dt><dt><span class="section"><a href="#d0e46318">28.4.3. Transferring via SCP or FTP</a></span></dt><dt><span class="section"><a href="#d0e46323">28.4.4. Other plugins</a></span></dt></dl></dd></dl></div><div class="section"
lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="d0e46288">28.1. Overview</h2></div></div></div><div class="para">
+ </div></li></ul></div></div></div></div><div class="chapter" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="ch-abrt">Chapter 28. ABRT</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="#d0e46003">28.1. Overview</a></span></dt><dt><span class="section"><a href="#d0e46008">28.2. Installing and Starting the Daemon, Applet and GUI</a></span></dt><dt><span class="section"><a href="#d0e46013">28.3. Configuring</a></span></dt><dt><span class="section"><a href="#d0e46018">28.4. Plugins and Sending Crash Reports</a></span></dt><dd><dl><dt><span class="section"><a href="#d0e46023">28.4.1. Reporting to Bugzilla</a></span></dt><dt><span class="section"><a href="#d0e46028">28.4.2. Emailing the Report</a></span></dt><dt><span class="section"><a href="#d0e46033">28.4.3. Transferring via SCP or FTP</a></span></dt><dt><span class="section"><a href="#d0e46038">28.4.4. Other plugins</a></span></dt></dl></dd></dl></div><div class="section"
lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="d0e46003">28.1. Overview</h2></div></div></div><div class="para">
ABRT is the Automatic Bug-Reporting Tool. ABRT consists of a daemon that runs silently in the background most of the time. It springs into action when an application crashes; it collects the relevant crash data such as a core file if there is one, the command line parameters to the application, and other contextual puzzle pieces of forensic utility. Finally, through its modular, plugin-oriented architecture, ABRT provides a number of ways to transmit the crash information to a location, such as by HTTP to Red Hat's Bugzilla.
- </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="d0e46293">28.2. Installing and Starting the Daemon, Applet and GUI</h2></div></div></div><div class="para">
+ </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="d0e46008">28.2. Installing and Starting the Daemon, Applet and GUI</h2></div></div></div><div class="para">
Â
- </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="d0e46298">28.3. Configuring</h2></div></div></div><div class="para">
+ </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="d0e46013">28.3. Configuring</h2></div></div></div><div class="para">
C
- </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="d0e46303">28.4. Plugins and Sending Crash Reports</h2></div></div></div><div class="para">
+ </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="d0e46018">28.4. Plugins and Sending Crash Reports</h2></div></div></div><div class="para">
p
- </div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="d0e46308">28.4.1. Reporting to Bugzilla</h3></div></div></div><div class="para">
+ </div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="d0e46023">28.4.1. Reporting to Bugzilla</h3></div></div></div><div class="para">
R
- </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="d0e46313">28.4.2. Emailing the Report</h3></div></div></div><div class="para">
+ </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="d0e46028">28.4.2. Emailing the Report</h3></div></div></div><div class="para">
E
- </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="d0e46318">28.4.3. Transferring via SCP or FTP</h3></div></div></div><div class="para">
+ </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="d0e46033">28.4.3. Transferring via SCP or FTP</h3></div></div></div><div class="para">
T
- </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="d0e46323">28.4.4. Other plugins</h3></div></div></div><div class="para">
+ </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="d0e46038">28.4.4. Other plugins</h3></div></div></div><div class="para">
O
</div></div></div></div></div><div class="part" lang="en-US"><div class="titlepage"><div><div><h1 class="title" id="pt-kernel-configuration">Part V. Kernel and Driver Configuration</h1></div></div></div><div class="partintro" lang="en-US"><div/><div class="para">
System administrators can learn about and customize their kernels. Fedora contains kernel tools to assist administrators with their customizations.
- </div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="chapter"><a href="#ch-kernel">29. Manually Upgrading the Kernel</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-kernel-packages">29.1. Overview of Kernel Packages</a></span></dt><dt><span class="section"><a href="#s1-kernel-preparing">29.2. Preparing to Upgrade</a></span></dt><dt><span class="section"><a href="#s1-kernel-download">29.3. Downloading the Upgraded Kernel</a></span></dt><dt><span class="section"><a href="#s1-kernel-perform-upgrade">29.4. Performing the Upgrade</a></span></dt><dt><span class="section"><a href="#s1-kernel-initrd">29.5. Verifying the Initial RAM Disk Image</a></span></dt><dt><span class="section"><a href="#s1-kernel-boot-loader">29.6. Verifying the Boot Loader</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-kernel-boot-loader-x86">29.6.1. x86 Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-itanium">29.6.2. Itani
um Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-s390">29.6.3. IBM S/390 and IBM System z Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-iseries">29.6.4. IBM eServer iSeries Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-pseries">29.6.5. IBM eServer pSeries Systems</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-modules">30. General Parameters and Modules</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-kernel-module-utils">30.1. Kernel Module Utilities</a></span></dt><dt><span class="section"><a href="#s1-kernel-modules-persistant">30.2. Persistent Module Loading</a></span></dt><dt><span class="section"><a href="#s1-modules-parameters-specifying">30.3. Specifying Module Parameters</a></span></dt><dt><span class="section"><a href="#s1-modules-scsi">30.4. Storage parameters</a></span></dt><dt><span class="section"><a href="#s1-modules-e
thernet">30.5. Ethernet Parameters</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-modules-multiple-eth">30.5.1. Using Multiple Ethernet Cards</a></span></dt><dt><span class="section"><a href="#s2-modules-bonding">30.5.2. The Channel Bonding Module</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-kernel-modules-additional-resources">30.6. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-kernel-modules-installed-docs">30.6.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-kernel-modules-useful-websites">30.6.2. Useful Websites</a></span></dt></dl></dd></dl></dd></dl></div></div><div class="chapter" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="ch-kernel">Chapter 29. Manually Upgrading the Kernel</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="#s1-kernel-packages">29.1. Overview of Kernel Packages</a></span></dt><dt><span class="se
ction"><a href="#s1-kernel-preparing">29.2. Preparing to Upgrade</a></span></dt><dt><span class="section"><a href="#s1-kernel-download">29.3. Downloading the Upgraded Kernel</a></span></dt><dt><span class="section"><a href="#s1-kernel-perform-upgrade">29.4. Performing the Upgrade</a></span></dt><dt><span class="section"><a href="#s1-kernel-initrd">29.5. Verifying the Initial RAM Disk Image</a></span></dt><dt><span class="section"><a href="#s1-kernel-boot-loader">29.6. Verifying the Boot Loader</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-kernel-boot-loader-x86">29.6.1. x86 Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-itanium">29.6.2. Itanium Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-s390">29.6.3. IBM S/390 and IBM System z Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-iseries">29.6.4. IBM eServer iSeries Systems</a></span></dt><dt><span class="sectio
n"><a href="#s2-kernel-boot-loader-pseries">29.6.5. IBM eServer pSeries Systems</a></span></dt></dl></dd></dl></div><a id="d0e46337" class="indexterm"/><div class="para">
+ </div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="chapter"><a href="#ch-kernel">29. Manually Upgrading the Kernel</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-kernel-packages">29.1. Overview of Kernel Packages</a></span></dt><dt><span class="section"><a href="#s1-kernel-preparing">29.2. Preparing to Upgrade</a></span></dt><dt><span class="section"><a href="#s1-kernel-download">29.3. Downloading the Upgraded Kernel</a></span></dt><dt><span class="section"><a href="#s1-kernel-perform-upgrade">29.4. Performing the Upgrade</a></span></dt><dt><span class="section"><a href="#s1-kernel-initrd">29.5. Verifying the Initial RAM Disk Image</a></span></dt><dt><span class="section"><a href="#s1-kernel-boot-loader">29.6. Verifying the Boot Loader</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-kernel-boot-loader-x86">29.6.1. x86 Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-itanium">29.6.2. Itani
um Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-s390">29.6.3. IBM S/390 and IBM System z Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-iseries">29.6.4. IBM eServer iSeries Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-pseries">29.6.5. IBM eServer pSeries Systems</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="#ch-modules">30. General Parameters and Modules</a></span></dt><dd><dl><dt><span class="section"><a href="#s1-kernel-module-utils">30.1. Kernel Module Utilities</a></span></dt><dt><span class="section"><a href="#s1-kernel-modules-persistant">30.2. Persistent Module Loading</a></span></dt><dt><span class="section"><a href="#s1-modules-parameters-specifying">30.3. Specifying Module Parameters</a></span></dt><dt><span class="section"><a href="#s1-modules-scsi">30.4. Storage parameters</a></span></dt><dt><span class="section"><a href="#s1-modules-e
thernet">30.5. Ethernet Parameters</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-modules-multiple-eth">30.5.1. Using Multiple Ethernet Cards</a></span></dt><dt><span class="section"><a href="#s2-modules-bonding">30.5.2. The Channel Bonding Module</a></span></dt></dl></dd><dt><span class="section"><a href="#s1-kernel-modules-additional-resources">30.6. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-kernel-modules-installed-docs">30.6.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-kernel-modules-useful-websites">30.6.2. Useful Websites</a></span></dt></dl></dd></dl></dd></dl></div></div><div class="chapter" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="ch-kernel">Chapter 29. Manually Upgrading the Kernel</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="#s1-kernel-packages">29.1. Overview of Kernel Packages</a></span></dt><dt><span class="se
ction"><a href="#s1-kernel-preparing">29.2. Preparing to Upgrade</a></span></dt><dt><span class="section"><a href="#s1-kernel-download">29.3. Downloading the Upgraded Kernel</a></span></dt><dt><span class="section"><a href="#s1-kernel-perform-upgrade">29.4. Performing the Upgrade</a></span></dt><dt><span class="section"><a href="#s1-kernel-initrd">29.5. Verifying the Initial RAM Disk Image</a></span></dt><dt><span class="section"><a href="#s1-kernel-boot-loader">29.6. Verifying the Boot Loader</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-kernel-boot-loader-x86">29.6.1. x86 Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-itanium">29.6.2. Itanium Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-s390">29.6.3. IBM S/390 and IBM System z Systems</a></span></dt><dt><span class="section"><a href="#s2-kernel-boot-loader-iseries">29.6.4. IBM eServer iSeries Systems</a></span></dt><dt><span class="sectio
n"><a href="#s2-kernel-boot-loader-pseries">29.6.5. IBM eServer pSeries Systems</a></span></dt></dl></dd></dl></div><a id="d0e46052" class="indexterm"/><div class="para">
The Fedora kernel is custom built by the Fedora kernel team to ensure its integrity and compatibility with supported hardware. Before Red Hat releases a kernel, it must first pass a rigorous set of quality assurance tests.
</div><div class="para">
Fedora kernels are packaged in RPM format so that they are easy to upgrade and verify using the <span class="application"><strong>Package Management Tool</strong></span>, or the <code class="command">yum</code> command. The <span class="application"><strong>Package Management Tool</strong></span> automatically queries the Fedora servers and determines which packages need to be updated on your machine, including the kernel. This chapter is <span class="emphasis"><em>only</em></span> useful for those individuals that require manual updating of kernel packages, without using the <code class="command">yum</code> command.
@@ -10736,7 +10651,7 @@
The use of <code class="command">yum</code> is <span class="emphasis"><em>highly</em></span> recommended by Red Hat for installing upgraded kernels.
</div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-kernel-packages">29.1. Overview of Kernel Packages</h2></div></div></div><div class="para">
Fedora contains the following kernel packages (some may not apply to your architecture):
- </div><a id="d0e46383" class="indexterm"/><a id="d0e46388" class="indexterm"/><div class="itemizedlist"><ul><li><div class="para">
+ </div><a id="d0e46098" class="indexterm"/><a id="d0e46103" class="indexterm"/><div class="itemizedlist"><ul><li><div class="para">
<code class="filename">kernel</code> — Contains the kernel for multi-processor systems. For x86 system, only the first 4GB of RAM is used. As such, x86 systems with over 4GB of RAM should use the <code class="filename">kernel-PAE</code>.
</div></li><li><div class="para">
<code class="filename">kernel-devel</code> — Contains the kernel headers and makefiles sufficient to build modules against the <code class="command">kernel</code> package.
@@ -10762,7 +10677,7 @@
The <code class="filename">kernel-source</code> package has been removed and replaced with an RPM that can only be retrieved from Red Hat Network. This <code class="filename">*.src.rpm</code> package must then be rebuilt locally using the <code class="command">rpmbuild</code> command. For more information on obtaining and installing the kernel source package, refer to the latest updated Release Notes (including all updates) at <a href="http://www.redhat.com/docs/manuals/enterprise/">http://www.redhat.com/docs/manuals/enterprise/</a>
</div></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-kernel-preparing">29.2. Preparing to Upgrade</h2></div></div></div><div class="para">
Before upgrading the kernel, it is recommended that you take some precautionary steps. The first step is to make sure working boot media exists for the system in case a problem occurs. If the boot loader is not configured properly to boot the new kernel, the system cannot be booted into Fedora without working boot media.
- </div><a id="d0e46505" class="indexterm"/><div class="para">
+ </div><a id="d0e46220" class="indexterm"/><div class="para">
To create a boot diskette, login as root, and run the command <code class="command">/sbin/mkbootdisk `uname -r`</code> at a shell prompt.
</div><div class="note"><h2>Tip</h2><div class="para">
Refer to the <code class="command">mkbootdisk</code> man page for more options. You can create bootable media via CD-Rs, CD-RWs, and USB flash drives, provided that your system BIOS also supports it.
@@ -10796,7 +10711,7 @@
<code class="filename">s390x</code> for the <span class="trademark">IBM</span>®<span class="trademark">eServer</span>™<span class="trademark">System z</span>® architecture
</div></li><li><div class="para">
<code class="filename">i686</code> for <span class="trademark">Intel</span>®<span class="trademark">Pentium</span>® II, <span class="trademark">Intel</span>®<span class="trademark">Pentium</span>® III, <span class="trademark">Intel</span>®<span class="trademark">Pentium</span>® 4, <span class="trademark">AMD Athlon</span>®, and <span class="trademark">AMD Duron</span>® systems
- </div></li></ul></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-kernel-download">29.3. Downloading the Upgraded Kernel</h2></div></div></div><a id="d0e46652" class="indexterm"/><div class="para">
+ </div></li></ul></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-kernel-download">29.3. Downloading the Upgraded Kernel</h2></div></div></div><a id="d0e46367" class="indexterm"/><div class="para">
There are several ways to determine if an updated kernel is available for the system.
</div><div class="itemizedlist"><ul><li><div class="para">
Security Errata — Refer to <a href="http://www.redhat.com/security/updates/">http://www.redhat.com/security/updates/</a> for information on security errata, including kernel upgrades that fix security issues.
@@ -10915,8 +10830,8 @@
Notice that the default is not set to the new kernel. The kernel in the first image is booted by default. To change the default kernel to boot either move its image stanza so that it is the first one listed or add the directive <code class="computeroutput">default</code> and set it to the <code class="computeroutput">label</code> of the image stanza that contains the new kernel.
</div><div class="para">
Begin testing the new kernel by rebooting the computer and watching the messages to ensure that the hardware is detected properly.
- </div></div></div></div><div class="chapter" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="ch-modules">Chapter 30. General Parameters and Modules</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="#s1-kernel-module-utils">30.1. Kernel Module Utilities</a></span></dt><dt><span class="section"><a href="#s1-kernel-modules-persistant">30.2. Persistent Module Loading</a></span></dt><dt><span class="section"><a href="#s1-modules-parameters-specifying">30.3. Specifying Module Parameters</a></span></dt><dt><span class="section"><a href="#s1-modules-scsi">30.4. Storage parameters</a></span></dt><dt><span class="section"><a href="#s1-modules-ethernet">30.5. Ethernet Parameters</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-modules-multiple-eth">30.5.1. Using Multiple Ethernet Cards</a></span></dt><dt><span class="section"><a href="#s2-modules-bonding">30.5.2. The Channel Bonding Module</a></span></dt></dl></dd><dt><s
pan class="section"><a href="#s1-kernel-modules-additional-resources">30.6. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-kernel-modules-installed-docs">30.6.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-kernel-modules-useful-websites">30.6.2. Useful Websites</a></span></dt></dl></dd></dl></div><a id="d0e46949" class="indexterm"/><a id="d0e46954" class="indexterm"/><a id="d0e46959" class="indexterm"/><a id="d0e46964" class="indexterm"/><div class="para">
- This chapter is provided to illustrate <span class="emphasis"><em>some</em></span> of the possible parameters available for common hardware device <em class="firstterm">drivers</em><sup>[<a id="d0e46976" href="#ftn.d0e46976" class="footnote">8</a>]</sup>, which under Fedora are called kernel <em class="firstterm">modules</em>. In most cases, the default parameters do work. However, there may be times when extra module parameters are necessary for a device to function properly or to override the module's default parameters for the device.
+ </div></div></div></div><div class="chapter" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="ch-modules">Chapter 30. General Parameters and Modules</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="#s1-kernel-module-utils">30.1. Kernel Module Utilities</a></span></dt><dt><span class="section"><a href="#s1-kernel-modules-persistant">30.2. Persistent Module Loading</a></span></dt><dt><span class="section"><a href="#s1-modules-parameters-specifying">30.3. Specifying Module Parameters</a></span></dt><dt><span class="section"><a href="#s1-modules-scsi">30.4. Storage parameters</a></span></dt><dt><span class="section"><a href="#s1-modules-ethernet">30.5. Ethernet Parameters</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-modules-multiple-eth">30.5.1. Using Multiple Ethernet Cards</a></span></dt><dt><span class="section"><a href="#s2-modules-bonding">30.5.2. The Channel Bonding Module</a></span></dt></dl></dd><dt><s
pan class="section"><a href="#s1-kernel-modules-additional-resources">30.6. Additional Resources</a></span></dt><dd><dl><dt><span class="section"><a href="#s2-kernel-modules-installed-docs">30.6.1. Installed Documentation</a></span></dt><dt><span class="section"><a href="#s2-kernel-modules-useful-websites">30.6.2. Useful Websites</a></span></dt></dl></dd></dl></div><a id="d0e46664" class="indexterm"/><a id="d0e46669" class="indexterm"/><a id="d0e46674" class="indexterm"/><a id="d0e46679" class="indexterm"/><div class="para">
+ This chapter is provided to illustrate <span class="emphasis"><em>some</em></span> of the possible parameters available for common hardware device <em class="firstterm">drivers</em><sup>[<a id="d0e46691" href="#ftn.d0e46691" class="footnote">8</a>]</sup>, which under Fedora are called kernel <em class="firstterm">modules</em>. In most cases, the default parameters do work. However, there may be times when extra module parameters are necessary for a device to function properly or to override the module's default parameters for the device.
</div><div class="para">
During installation, Fedora uses a limited subset of device drivers to create a stable installation environment. Although the installation program supports installation on many different types of hardware, some drivers (including those for SCSI adapters and network adapters) are not included in the installation kernel. Rather, they must be loaded as modules by the user at boot time.
</div><div class="para">
@@ -10925,7 +10840,7 @@
Red Hat provides a large number of unsupported device drivers in groups of packages called <code class="filename">kernel-smp-unsupported-<em class="replaceable"><code><kernel-version></code></em></code> and <code class="filename">kernel-hugemem-unsupported-<em class="replaceable"><code><kernel-version></code></em></code>. Replace <em class="replaceable"><code><kernel-version></code></em> with the version of the kernel installed on the system. These packages are not installed by the Fedora installation program, and the modules provided are not supported by Red Hat, Inc.
</div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-kernel-module-utils">30.1. Kernel Module Utilities</h2></div></div></div><div class="para">
A group of commands for managing kernel modules is available if the <code class="filename">module-init-tools</code> package is installed. Use these commands to determine if a module has been loaded successfully or when trying different modules for a piece of new hardware.
- </div><a id="d0e47013" class="indexterm"/><a id="d0e47017" class="indexterm"/><div class="para">
+ </div><a id="d0e46728" class="indexterm"/><a id="d0e46732" class="indexterm"/><div class="para">
The command <code class="command">/sbin/lsmod</code> displays a list of currently loaded modules. For example:
</div><pre class="screen">
Module Size Used by
@@ -10990,7 +10905,7 @@
For each line, the first column is the name of the module, the second column is the size of the module, and the third column is the use count.
</div><div class="para">
The <code class="command">/sbin/lsmod</code> output is less verbose and easier to read than the output from viewing <code class="filename">/proc/modules</code>.
- </div><a id="d0e47039" class="indexterm"/><a id="d0e47043" class="indexterm"/><div class="para">
+ </div><a id="d0e46754" class="indexterm"/><a id="d0e46758" class="indexterm"/><div class="para">
To load a kernel module, use the <code class="command">/sbin/modprobe</code> command followed by the kernel module name. By default, <code class="command">modprobe</code> attempts to load the module from the <code class="filename">/lib/modules/<em class="replaceable"><code><kernel-version></code></em>/kernel/drivers/</code> subdirectories. There is a subdirectory for each type of module, such as the <code class="filename">net/</code> subdirectory for network interface drivers. Some kernel modules have module dependencies, meaning that other modules must be loaded first for it to load. The <code class="command">/sbin/modprobe</code> command checks for these dependencies and loads the module dependencies before loading the specified module.
</div><div class="para">
For example, the command
@@ -11008,9 +10923,9 @@
/sbin/insmod /lib/modules/2.6.9-5.EL/kernel/drivers/net/e100.ko
Using /lib/modules/2.6.9-5.EL/kernel/drivers/net/e100.ko
Symbol version prefix 'smp_'
-</pre><a id="d0e47097" class="indexterm"/><div class="para">
+</pre><a id="d0e46812" class="indexterm"/><div class="para">
The <code class="command">/sbin/insmod</code> command also exists to load kernel modules; however, it does not resolve dependencies. Thus, it is recommended that the <code class="command">/sbin/modprobe</code> command be used.
- </div><a id="d0e47109" class="indexterm"/><a id="d0e47113" class="indexterm"/><div class="para">
+ </div><a id="d0e46824" class="indexterm"/><a id="d0e46828" class="indexterm"/><div class="para">
To unload kernel modules, use the <code class="command">/sbin/rmmod</code> command followed by the module name. The <code class="command">rmmod</code> utility only unloads modules that are not in use and that are not a dependency of other modules in use.
</div><div class="para">
For example, the command
@@ -11024,7 +10939,7 @@
<code class="command">/sbin/modinfo <em class="replaceable"><code>[options]</code></em><em class="replaceable"><code><module></code></em></code>
</pre><div class="para">
Options include <code class="command">-d</code>, which displays a brief description of the module, and <code class="command">-p</code>, which lists the parameters the module supports. For a complete list of options, refer to the <code class="command">modinfo</code> man page (<code class="command">man modinfo</code>).
- </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-kernel-modules-persistant">30.2. Persistent Module Loading</h2></div></div></div><a id="d0e47172" class="indexterm"/><a id="d0e47177" class="indexterm"/><div class="para">
+ </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-kernel-modules-persistant">30.2. Persistent Module Loading</h2></div></div></div><a id="d0e46887" class="indexterm"/><a id="d0e46892" class="indexterm"/><div class="para">
Kernel modules are usually loaded directly by the facility that requires them, which is given correct settings in the <code class="filename">/etc/modprobe.conf</code> file. However, it is sometimes necessary to explicitly force the loading of a module at boot time.
</div><div class="para">
Fedora checks for the existence of the <code class="filename">/etc/rc.modules</code> file at boot time, which contains various commands to load modules. The <code class="filename">rc.modules</code> should be used, and <span class="emphasis"><em>not</em></span><code class="filename">rc.local</code> because <code class="filename">rc.modules</code> is executed earlier in the boot process.
@@ -11035,7 +10950,7 @@
# chmod +x /etc/rc.modules
</pre><div class="note"><h2>Tip</h2><div class="para">
This approach is not necessary for network and SCSI interfaces because they have their own specific mechanisms.
- </div></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-modules-parameters-specifying">30.3. Specifying Module Parameters</h2></div></div></div><a id="d0e47218" class="indexterm"/><a id="d0e47225" class="indexterm"/><a id="d0e47230" class="indexterm"/><div class="para">
+ </div></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-modules-parameters-specifying">30.3. Specifying Module Parameters</h2></div></div></div><a id="d0e46933" class="indexterm"/><a id="d0e46940" class="indexterm"/><a id="d0e46945" class="indexterm"/><div class="para">
In some situations, it may be necessary to supply parameters to a module as it is loaded for it to function properly.
</div><div class="para">
For instance, to enable full duplex at 100Mbps connection speed for an Intel Ether Express/100 card, load the <code class="filename">e100</code> driver with the <code class="option">e100_speed_duplex=4</code> option.
@@ -11043,7 +10958,7 @@
When a parameter has commas, be sure <span class="emphasis"><em>not</em></span> to put a space after a comma.
</div></div><div class="note"><h2>Tip</h2><div class="para">
The <code class="command">modinfo</code> command is also useful for listing various information about a kernel module, such as version, dependencies, paramater options, and aliases.
- </div></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-modules-scsi">30.4. Storage parameters</h2></div></div></div><a id="d0e47264" class="indexterm"/><a id="d0e47269" class="indexterm"/><div class="table" id="tb-modules-scsiparameters"><div class="table-contents"><table summary="Storage Module Parameters" border="1"><colgroup><col/><col/><col/></colgroup><thead><tr><th>
+ </div></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-modules-scsi">30.4. Storage parameters</h2></div></div></div><a id="d0e46979" class="indexterm"/><a id="d0e46984" class="indexterm"/><div class="table" id="tb-modules-scsiparameters"><div class="table-contents"><table summary="Storage Module Parameters" border="1"><colgroup><col/><col/><col/></colgroup><thead><tr><th>
Hardware
</th><th>
Module
@@ -11300,7 +11215,7 @@
<div class="para">
<em class="parameter"><code>safe</code></em> — Set other settings to a "safe mode"
</div>
- </td></tr></tbody></table></div><h6>Table 30.1. Storage Module Parameters</h6></div><br class="table-break"/></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-modules-ethernet">30.5. Ethernet Parameters</h2></div></div></div><a id="d0e47785" class="indexterm"/><a id="d0e47790" class="indexterm"/><a id="d0e47797" class="indexterm"/><div class="important"><h2>Important</h2><div class="para">
+ </td></tr></tbody></table></div><h6>Table 30.1. Storage Module Parameters</h6></div><br class="table-break"/></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="s1-modules-ethernet">30.5. Ethernet Parameters</h2></div></div></div><a id="d0e47500" class="indexterm"/><a id="d0e47505" class="indexterm"/><a id="d0e47512" class="indexterm"/><div class="important"><h2>Important</h2><div class="para">
Most modern Ethernet-based network interface cards (NICs), do not require module parameters to alter settings. Instead, they can be configured using <code class="command">ethtool</code> or <code class="command">mii-tool</code>. Only after these tools fail to work should module parameters be adjusted. Module paramaters can be viewed using the <code class="command">modinfo</code> command.
</div></div><div class="note"><h2>Note</h2><div class="para">
For information about using these tools, consult the man pages for <code class="command">ethtool</code>, <code class="command">mii-tool</code>, and <code class="command">modinfo</code>.
@@ -11665,11 +11580,11 @@
<div class="para">
<em class="parameter"><code>avoid_D3</code></em> — Avoid power state D3 (work-around for broken BIOSes)
</div>
- </td></tr></tbody></table></div><h6>Table 30.2. Ethernet Module Parameters</h6></div><br class="table-break"/><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="s2-modules-multiple-eth">30.5.1. Using Multiple Ethernet Cards</h3></div></div></div><a id="d0e48562" class="indexterm"/><div class="para">
+ </td></tr></tbody></table></div><h6>Table 30.2. Ethernet Module Parameters</h6></div><br class="table-break"/><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="s2-modules-multiple-eth">30.5.1. Using Multiple Ethernet Cards</h3></div></div></div><a id="d0e48277" class="indexterm"/><div class="para">
It is possible to use multiple Ethernet cards on a single machine. For each card there must be an <code class="command">alias</code> and, possibly, <code class="command">options</code> lines for each card in <code class="filename">/etc/modprobe.conf</code>.
</div><div class="para">
For additional information about using multiple Ethernet cards, refer to the <em class="citetitle">Linux Ethernet-HOWTO</em> online at <a href="http://www.redhat.com/mirrors/LDP/HOWTO/Ethernet-HOWTO.html">http://www.redhat.com/mirrors/LDP/HOWTO/Ethernet-HOWTO.html</a>.
- </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="s2-modules-bonding">30.5.2. The Channel Bonding Module</h3></div></div></div><a id="d0e48591" class="indexterm"/><div class="para">
+ </div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="s2-modules-bonding">30.5.2. The Channel Bonding Module</h3></div></div></div><a id="d0e48306" class="indexterm"/><div class="para">
Fedora allows administrators to bind NICs together into a single channel using the <code class="filename">bonding</code> kernel module and a special network interface, called a <em class="firstterm">channel bonding interface</em>. Channel bonding enables two or more network interfaces to act as one, simultaneously increasing the bandwidth and providing redundancy.
</div><div class="para">
To channel bond multiple network interfaces, the administrator must perform the following steps:
@@ -11685,7 +11600,7 @@
To enhance performance, adjust available module options to ascertain what combination works best. Pay particular attention to the <code class="command">miimon</code> or <code class="command">arp_interval</code> and the <code class="command">arp_ip_target</code> parameters. Refer to <a class="xref" href="#s3-modules-bonding-directives" title="30.5.2.1. bonding Module Directives">Section 30.5.2.1, “bonding Module Directivesâ€</a> for a listing of available options.
</div></li><li><div class="para">
After testing, place preferred module options in <code class="filename">/etc/modprobe.conf</code>.
- </div></li></ol></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h4 class="title" id="s3-modules-bonding-directives">30.5.2.1. <code class="filename">bonding</code> Module Directives</h4></div></div></div><a id="d0e48662" class="indexterm"/><div class="para">
+ </div></li></ol></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h4 class="title" id="s3-modules-bonding-directives">30.5.2.1. <code class="filename">bonding</code> Module Directives</h4></div></div></div><a id="d0e48377" class="indexterm"/><div class="para">
Before finalizing the settings for the <code class="filename">bonding</code> module, it is a good idea to test which settings work best. To do this, open a shell prompt as root and type:
</div><pre class="screen">
<code class="command">tail -f /var/log/messages</code>
@@ -11817,7 +11732,7 @@
<code class="filename">/usr/share/doc/kernel-doc-<em class="replaceable"><code><version></code></em>/Documentation/kbuild/modules.txt</code> — how to compile and use kernel modules. Note you must have the <code class="filename">kernel-doc</code> package installed to read this file.
</div></li></ul></div></div><div class="section" lang="en-US"><div class="titlepage"><div><div><h3 class="title" id="s2-kernel-modules-useful-websites">30.6.2. Useful Websites</h3></div></div></div><div class="itemizedlist"><ul><li><div class="para">
<a href="http://tldp.org/HOWTO/Module-HOWTO/">http://tldp.org/HOWTO/Module-HOWTO/</a> — <em class="citetitle">Linux Loadable Kernel Module HOWTO</em> from the Linux Documentation Project.
- </div></li></ul></div></div></div><div class="footnotes"><br/><hr width="100" align="left"/><div class="footnote"><p><sup>[<a id="ftn.d0e46976" href="#d0e46976" class="para">8</a>] </sup>
+ </div></li></ul></div></div></div><div class="footnotes"><br/><hr width="100" align="left"/><div class="footnote"><p><sup>[<a id="ftn.d0e46691" href="#d0e46691" class="para">8</a>] </sup>
A driver is software which enables Linux to use a particular hardware device. Without a driver, the kernel cannot communicate with attached devices.
</p></div></div></div></div><div class="appendix" lang="en-US"><div class="titlepage"><div><div><h1 id="app-Revision_History" class="title">Revision History</h1></div></div></div><div class="para">
@@ -11830,4 +11745,4 @@
</td></tr><tr><td align="left">Revision 1</td><td align="left">Fri Jul 25 2009</td><td align="left"><span class="author"><span class="firstname">Douglas</span> <span class="surname">Silas</span></span></td></tr><tr><td align="left" colspan="3">
<table class="simplelist" border="0" summary="Simple list"><tr><td>Initialization of the Fedora 12 Deployment Guide</td></tr></table>
</td></tr></table></div>
- </div></div><div class="index"><div class="titlepage"><div><div><h2 class="title" id="d0e49254">Index</h2></div></div></div><div class="index"><div class="indexdiv"><h3>Symbols</h3><dl><dt>.fetchmailrc, <a class="indexterm" href="#s3-email-mda-fetchmail-configuration">Fetchmail Configuration Options</a></dt><dd><dl><dt>global options, <a class="indexterm" href="#s3-email-mda-fetchmail-configuration-global">Global Options</a></dt><dt>server options, <a class="indexterm" href="#s3-email-mda-fetchmail-configuration-server">Server Options</a></dt><dt>user options, <a class="indexterm" href="#s3-email-fetchmail-configuration-user">User Options</a></dt></dl></dd><dt>.procmailrc, <a class="indexterm" href="#s2-email-procmail-configuration">Procmail Configuration</a></dt><dt>/dev/oprofile/, <a class="indexterm" href="#s1-oprofile-dev-oprofile">Understanding /dev/oprofile/</a></dt><dt>/dev/shm, <a class="indexterm" href="#s1-sysinfo-filesystems">File Systems</a></dt><dt>/etc/hosts,
<a class="indexterm" href="#s1-network-config-hosts">Managing Hosts</a></dt><dt>/etc/httpd/conf/httpd.conf, <a class="indexterm" href="#s1-apache-config-ui">Apache HTTP Server Configuration</a></dt><dt>/etc/named.conf (see BIND)</dt><dt>/etc/sysconfig/ directory (see sysconfig directory)</dt><dt>/etc/sysconfig/dhcpd, <a class="indexterm" href="#d0e17105">Starting and Stopping the Server</a></dt><dt>/proc/ directory, <a class="indexterm" href="#s2-sysinfo-installed-docs">Installed Documentation</a></dt><dt>/var/spool/cron, <a class="indexterm" href="#s2-autotasks-cron-configuring">Configuring Cron Tasks</a></dt></dl></div><div class="indexdiv"><h3/><dl><dt> (see OProfile)</dt></dl></div><div class="indexdiv"><h3>A</h3><dl><dt>AccessFileName</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Action</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips"
>General Configuration Tips</a></dt></dl></dd><dt>AddDescription</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AddEncoding</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AddHandler</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AddIcon</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AddIconByEncoding</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AddIconByType</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>adding</dt><dd>
<dl><dt>group, <a class="indexterm" href="#s2-groups-add">Adding a Group</a></dt><dt>user, <a class="indexterm" href="#s2-users-cmd-line">Command Line Configuration</a></dt></dl></dd><dt>AddLanguage</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AddType</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Alias</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Allow</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AllowOverride</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Apache (see Apache HTTP Server)</dt><dt>Apache HTTP
Server</dt><dd><dl><dt>1.3</dt><dd><dl><dt>migration to 2.0, <a class="indexterm" href="#s3-httpd-v2-mig">Migrating Apache HTTP Server 1.3 Configuration Files to 2.0</a></dt></dl></dd><dt>2.0</dt><dd><dl><dt>migration from 1.3, <a class="indexterm" href="#s3-httpd-v2-mig">Migrating Apache HTTP Server 1.3 Configuration Files to 2.0</a></dt><dt>MPM specific directives, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>2.2</dt><dd><dl><dt>2.0, <a class="indexterm" href="#s1-httpd-mig">Migrating Apache HTTP Server Configuration Files</a></dt><dt>features of, <a class="indexterm" href="#s2-httpd-v2-features">Features of Apache HTTP Server 2.2</a></dt><dt>migration from 2.0, <a class="indexterm" href="#s1-httpd-v22-mig">Migrating Apache HTTP Server 2.0 Configuration Files</a></dt><dt>migration to 2.2, <a class="indexterm" href="#s1-httpd-mig">Migrating Apache HTTP Server Configuration Files</a></dt></dl></dd><dt>additi
onal resources, <a class="indexterm" href="#s1-apache-additional-resources">Additional Resources</a></dt><dd><dl><dt>useful websites, <a class="indexterm" href="#s2-apache-additional-resources-web">Useful Websites</a></dt></dl></dd><dt>configuration, <a class="indexterm" href="#s1-apache-config">Configuration Directives in httpd.conf</a></dt><dt>introducing, <a class="indexterm" href="#ch-httpd">Apache HTTP Server</a></dt><dt>log files</dt><dd><dl><dt>/var/log/httpd/error_log, <a class="indexterm" href="#s1-apache-config">Configuration Directives in httpd.conf</a></dt><dt>combined log file format, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>format of, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>troubleshooting with, <a class="indexterm" href="#s1-apache-config">Configuration Directives in httpd.conf</a>, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>using log an
alyzer tools with, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>migration to 2.0, <a class="indexterm" href="#s3-httpd-v2-mig">Migrating Apache HTTP Server 1.3 Configuration Files to 2.0</a></dt><dd><dl><dt>bind addresses and ports, <a class="indexterm" href="#s3-httpd-v2-mig-port">Interface and Port Binding</a></dt><dt>content negotiation, <a class="indexterm" href="#s3-httpd-mig-main-cont">Content Negotiation</a></dt><dt>directory indexing, <a class="indexterm" href="#s3-httpd-mig-main-dirindex">Directory Indexing</a></dt><dt>DSO Support, <a class="indexterm" href="#s3-httpd-v2-mig-dso">Dynamic Shared Object (DSO) Support</a></dt><dt>error documents, <a class="indexterm" href="#s3-httpd-mig-main-error">Error Documents</a></dt><dt>LDAP, <a class="indexterm" href="#s3-httpd-v2-mig-mod-ldapz">The mod_authz_ldap Module</a></dt><dt>logging, <a class="indexterm" href="#s3-httpd-mig-main-log">Logging</a></dt><dt>mod_auth_db, <a clas
s="indexterm" href="#s3-httpd-v2-mig-mod-dbm">The mod_auth_dbm and mod_auth_db Modules</a></dt><dt>mod_auth_dbm, <a class="indexterm" href="#s3-httpd-v2-mig-mod-dbm">The mod_auth_dbm and mod_auth_db Modules</a></dt><dt>mod_include, <a class="indexterm" href="#s3-httpd-v2-mig-mod-include">The mod_include Module</a></dt><dt>mod_perl, <a class="indexterm" href="#s3-httpd-v2-mig-mod-perl">The mod_perl Module</a></dt><dt>mod_proxy, <a class="indexterm" href="#s3-httpd-v2-mig-mod-proxy">The mod_proxy Module</a></dt><dt>mod_ssl, <a class="indexterm" href="#s3-httpd-v2-mig-mod-ssl">The mod_ssl Module</a></dt><dt>module system changes, <a class="indexterm" href="#s2-httpd-v2-mig-mod">Modules and Apache HTTP Server 2.0</a></dt><dt>PHP, <a class="indexterm" href="#s3-httpd-v2-mig-mod-php">PHP</a></dt><dt>removed directives, <a class="indexterm" href="#s3-httpd-v2-mig-other">Other Global Environment Changes</a></dt><dt>server-pool size, <a class="indexterm" href="#s3-httpd-v2-mig-pool">
Server-Pool Size Regulation</a></dt><dt>SuexecUserGroup, <a class="indexterm" href="#s3-httpd-v2-mig-mod-suexec">The suexec Module</a>, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>UserDir directive, <a class="indexterm" href="#s3-httpd-mig-main-map">UserDir Mapping</a></dt><dt>virtual host configuration, <a class="indexterm" href="#s2-httpd-v2-mig-virtual">Virtual Host Configuration</a></dt></dl></dd><dt>migration to 2.2, <a class="indexterm" href="#s1-httpd-mig">Migrating Apache HTTP Server Configuration Files</a></dt><dt>Multi-Processing Modules</dt><dd><dl><dt>activating worker MPM, <a class="indexterm" href="#s3-httpd-v2-mig-pool">Server-Pool Size Regulation</a></dt><dt>prefork, <a class="indexterm" href="#s3-httpd-v2-mig-pool">Server-Pool Size Regulation</a></dt><dt>worker, <a class="indexterm" href="#s3-httpd-v2-mig-pool">Server-Pool Size Regulation</a></dt></dl></dd><dt>reloading, <a class="indexterm" href="#s1-apache-startstop">
Starting and Stopping httpd</a></dt><dt>restarting, <a class="indexterm" href="#s1-apache-startstop">Starting and Stopping httpd</a></dt><dt>running without security, <a class="indexterm" href="#s1-apache-virtualhosts">Virtual Hosts</a></dt><dt>securing, <a class="indexterm" href="#s2-secureserver-overview-certs">An Overview of Certificates and Security</a></dt><dt>server status reports, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>starting, <a class="indexterm" href="#s1-apache-startstop">Starting and Stopping httpd</a></dt><dt>stopping, <a class="indexterm" href="#s1-apache-startstop">Starting and Stopping httpd</a></dt><dt>troubleshooting, <a class="indexterm" href="#s1-apache-config">Configuration Directives in httpd.conf</a></dt></dl></dd><dt>Apache HTTP Server Keys</dt><dd><dl><dt>use new keys, <a class="indexterm" href="#s1-use-new-key">How to configure the server to use the new key</a></dt></dl></dd><dt>APXS Apache utility, <a cl
ass="indexterm" href="#s1-apache-addmods">Adding Modules</a></dt><dt>at, <a class="indexterm" href="#s1-autotasks-at-batch">At and Batch</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-autotasks-additional-resources">Additional Resources</a></dt></dl></dd><dt>authconfig (see Authentication Configuration Tool)</dt><dt>Authenticate system accounts by network services, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>authentication, <a class="indexterm" href="#ch-authconfig">Authentication Configuration</a></dt><dt>Authentication Configuration Tool, <a class="indexterm" href="#ch-authconfig">Authentication Configuration</a></dt><dd><dl><dt>and LDAP, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a>, <a class="indexterm" href="#s2-ldap-pamd">PAM and LDAP</a></dt><dt>authentication, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dd><dl><dt>Kerberos support, <a class
="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dt>LDAP support, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dt>Smart Card, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dt>SMB support, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dt>Winbind, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt></dl></dd><dt>command line version, <a class="indexterm" href="#s1-authconfig-command-line">Command Line Version</a></dt><dt>options, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>Options</dt><dd><dl><dt>Authenticate system accounts by network services, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>cache, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>Local authorization is sufficient for local users, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>shadow passwords, <a class="indexterm" h
ref="#authconfig-options">Options</a></dt><dt>Use MD5 passwords, <a class="indexterm" href="#authconfig-options">Options</a></dt></dl></dd><dt>user information, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt><dd><dl><dt>Hesiod, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt><dt>LDAP, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt><dt>NIS, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt><dt>Winbind, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt></dl></dd></dl></dd><dt>Automated Tasks, <a class="indexterm" href="#ch-autotasks">Automated Tasks</a></dt></dl></div><div class="indexdiv"><h3>B</h3><dl><dt>batch, <a class="indexterm" href="#s1-autotasks-at-batch">At and Batch</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-autotasks-additional-resources">Additional Resources</a></dt></dl></dd><dt>Berkeley
Internet Name Domain (see BIND)</dt><dt>BIND</dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-bind-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-bind-installed-docs">Installed Documentation</a></dt><dt>useful websites, <a class="indexterm" href="#s2-bind-useful-websites">Useful Websites</a></dt></dl></dd><dt>common mistakes, <a class="indexterm" href="#s1-bind-mistakes">Common Mistakes to Avoid</a></dt><dt>configuration files</dt><dd><dl><dt>/etc/named.conf, <a class="indexterm" href="#s2-bind-introduction-bind">BIND as a Nameserver</a>, <a class="indexterm" href="#s1-bind-namedconf">/etc/named.conf</a></dt><dt>/var/named/ directory, <a class="indexterm" href="#s2-bind-introduction-bind">BIND as a Nameserver</a></dt><dt>BIND as a Nameserver, <a class="indexterm" href="#s2-bind-introduction-bind">BIND as a Nameserver</a></dt><dt>zone files, <a class="indexterm" href="#s1-bind-zone">Zo
ne Files</a></dt></dl></dd><dt>configuration of</dt><dd><dl><dt>reverse name resolution, <a class="indexterm" href="#s2-bind-configuration-zone-reverse">Reverse Name Resolution Zone Files</a></dt><dt>zone file directives, <a class="indexterm" href="#s2-bind-zone-directives">Zone File Directives</a></dt><dt>zone file examples, <a class="indexterm" href="#s2-bind-zone-examples">Example Zone File</a></dt><dt>zone file resource records, <a class="indexterm" href="#s3-bind-zone-rr">Zone File Resource Records</a></dt><dt>zone statements sample, <a class="indexterm" href="#s3-bind-configuration-named-zone">Sample zone Statements</a></dt></dl></dd><dt>features, <a class="indexterm" href="#s1-bind-features">Advanced Features of BIND</a></dt><dd><dl><dt>DNS enhancements, <a class="indexterm" href="#s2-bind-features-protocol">DNS Protocol Enhancements</a></dt><dt>IPv6, <a class="indexterm" href="#s2-bind-features-ipv6">IP version 6</a></dt><dt>multiple views, <a class="indexterm" href=
"#s2-bind-features-views">Multiple Views</a></dt><dt>security, <a class="indexterm" href="#s2-bind-features-security">Security</a></dt></dl></dd><dt>introducing, <a class="indexterm" href="#ch-bind">Berkeley Internet Name Domain (BIND)</a>, <a class="indexterm" href="#s1-bind-introduction">Introduction to DNS</a></dt><dt>named daemon, <a class="indexterm" href="#s2-bind-introduction-bind">BIND as a Nameserver</a></dt><dt>nameserver</dt><dd><dl><dt>definition of, <a class="indexterm" href="#s1-bind-introduction">Introduction to DNS</a></dt></dl></dd><dt>nameserver types</dt><dd><dl><dt>caching-only, <a class="indexterm" href="#s2-bind-introduction-nameservers">Nameserver Types</a></dt><dt>forwarding, <a class="indexterm" href="#s2-bind-introduction-nameservers">Nameserver Types</a></dt><dt>master, <a class="indexterm" href="#s2-bind-introduction-nameservers">Nameserver Types</a></dt><dt>slave, <a class="indexterm" href="#s2-bind-introduction-nameservers">Nameserver Types</a><
/dt></dl></dd><dt>rndc program, <a class="indexterm" href="#s1-bind-rndc">Using rndc</a></dt><dd><dl><dt>/etc/rndc.conf, <a class="indexterm" href="#s2-bind-rndc-configuration-rndcconf">Configuring /etc/rndc.conf</a></dt><dt>command line options, <a class="indexterm" href="#s2-bind-rndc-options">Command Line Options</a></dt><dt>configuring keys, <a class="indexterm" href="#s2-bind-rndc-configuration-rndcconf">Configuring /etc/rndc.conf</a></dt><dt>configuring named to use, <a class="indexterm" href="#s2-bind-rndc-configuration-namedconf">Configuring /etc/named.conf</a></dt></dl></dd><dt>root nameserver</dt><dd><dl><dt>definition of, <a class="indexterm" href="#s1-bind-introduction">Introduction to DNS</a></dt></dl></dd><dt>zones</dt><dd><dl><dt>definition of, <a class="indexterm" href="#s2-bind-introduction-zones">Nameserver Zones</a></dt></dl></dd></dl></dd><dt>bind</dt><dd><dl><dt>additional resources</dt><dd><dl><dt>related books, <a class="indexterm" href="#s2-bind-relat
ed-books">Related Books</a></dt></dl></dd></dl></dd><dt>boot media, <a class="indexterm" href="#s1-kernel-preparing">Preparing to Upgrade</a></dt><dt>BrowserMatch</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>C</h3><dl><dt>CA (see secure server)</dt><dt>cache directives for Apache, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>CacheNegotiatedDocs</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>caching-only nameserver (see BIND)</dt><dt>CGI scripts</dt><dd><dl><dt>allowing execution outside cgi-bin, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>outside the ScriptAlias, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>chage command</dt><dd><dl>
<dt>forcing password expiration with, <a class="indexterm" href="#s2-redhat-config-users-passwd-aging">Password Aging</a></dt></dl></dd><dt>channel bonding</dt><dd><dl><dt>interface</dt><dd><dl><dt>configuration of, <a class="indexterm" href="#s2-networkscripts-interfaces-chan">Channel Bonding Interfaces</a></dt></dl></dd><dt>module configuration, <a class="indexterm" href="#s2-modules-bonding">The Channel Bonding Module</a></dt><dt>module directives, <a class="indexterm" href="#s3-modules-bonding-directives">bonding Module Directives</a></dt></dl></dd><dt>chkconfig, <a class="indexterm" href="#s1-services-chkconfig">chkconfig</a></dt><dt>color depth, <a class="indexterm" href="#s1-xconfig-display">Display Settings</a></dt><dt>command line options</dt><dd><dl><dt>printing from, <a class="indexterm" href="#s1-printing-managing">Managing Print Jobs</a></dt></dl></dd><dt>configuration</dt><dd><dl><dt>Apache HTTP Server, <a class="indexterm" href="#s1-apache-config">Configuratio
n Directives in httpd.conf</a></dt><dt>console access, <a class="indexterm" href="#ch-console-access">Console Access</a></dt><dt>virtual hosts, <a class="indexterm" href="#s1-apache-virtualhosts">Virtual Hosts</a></dt></dl></dd><dt>configuration directives, Apache, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dd><dl><dt>AccessFileName, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Action, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddDescription, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddEncoding, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddHandler, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddIcon, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddIconByEncoding, <a class="indexterm" href="#s2-apache-tip
s">General Configuration Tips</a></dt><dt>AddIconByType, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddLanguage, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddType, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Alias, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Allow, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AllowOverride, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>BrowserMatch, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>CacheNegotiatedDocs, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>CustomLog, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>DefaultIcon, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a><
/dt><dt>DefaultType, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Deny, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Directory, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>DirectoryIndex, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>DocumentRoot, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ErrorDocument, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ErrorLog, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ExtendedStatus, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>for cache functionality, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Group, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>HeaderName, <a cla
ss="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>HostnameLookups, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>IfDefine, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>IfModule, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Include, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>IndexIgnore, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>IndexOptions, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>KeepAlive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dd><dl><dt>(see also KeepAliveTimeout)</dt><dt>troubleshooting, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>KeepAliveTimeout, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a><
/dt><dt>LanguagePriority, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Listen, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>LoadModule, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Location, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>LogFormat</dt><dd><dl><dt>format options, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>LogLevel, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>MaxClients, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>MaxKeepAliveRequests, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>MaxRequestsPerChild, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>MaxSpareServers, <a class="inde
xterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>MaxSpareThreads, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>MinSpareServers, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>MinSpareThreads, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>NameVirtualHost, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Options, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Order, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>PidFile, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Proxy, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ProxyRequests, <a class="indexterm" href="#s2-apache-tips">General Configuration
Tips</a></dt><dt>ReadmeName, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Redirect, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ScriptAlias, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ServerAdmin, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ServerName, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ServerRoot, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ServerSignature, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ServerTokens, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>SetEnvIf, <a class="indexterm" href="#s2-apache-sslcommands">Configuration Directives for SSL</a></dt><dt>SSL configuration, <a class="indexterm" href="#s2-apache-sslcommands">Configuration Directives for
SSL</a></dt><dt>StartServers, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>SuexecUserGroup, <a class="indexterm" href="#s3-httpd-v2-mig-mod-suexec">The suexec Module</a>, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ThreadsPerChild, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>Timeout, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>TypesConfig, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>UseCanonicalName, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>User, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>UserDir, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>VirtualHost, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a><
/dt></dl></dd><dt>console</dt><dd><dl><dt>making files accessible from, <a class="indexterm" href="#s1-access-console-files">Making Files Accessible From the Console</a></dt></dl></dd><dt>console access</dt><dd><dl><dt>configuring, <a class="indexterm" href="#ch-console-access">Console Access</a></dt><dt>defining, <a class="indexterm" href="#s1-access-console-define">Defining the Console</a></dt><dt>disabling, <a class="indexterm" href="#s1-access-console-program">Disabling Console Program Access</a></dt><dt>enabling, <a class="indexterm" href="#s1-access-console-enable">Enabling Console Access for Other Applications</a></dt></dl></dd><dt>conventions</dt><dd><dl><dt>document, <a class="indexterm" href="#s1-intro-conventions">Document Conventions</a></dt></dl></dd><dt>Cron, <a class="indexterm" href="#ch-autotasks">Automated Tasks</a></dt><dt>cron</dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-autotasks-additional-resources">Additional Resources</a></dt>
<dt>configuration file, <a class="indexterm" href="#s2-autotasks-cron-configuring">Configuring Cron Tasks</a></dt><dt>example crontabs, <a class="indexterm" href="#s2-autotasks-cron-configuring">Configuring Cron Tasks</a></dt><dt>user-defined tasks, <a class="indexterm" href="#s2-autotasks-cron-configuring">Configuring Cron Tasks</a></dt></dl></dd><dt>crontab, <a class="indexterm" href="#s2-autotasks-cron-configuring">Configuring Cron Tasks</a></dt><dt>CtrlAltDel</dt><dd><dl><dt>shutdown, disabling, <a class="indexterm" href="#s1-access-console-ctrlaltdel">Disabling Shutdown Via CtrlAltDel</a></dt></dl></dd><dt>CUPS, <a class="indexterm" href="#ch-printing">Printer Configuration</a></dt><dt>CustomLog</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>D</h3><dl><dt>date configuration, <a class="indexterm" href="#s1-dateconfig-time-date">Time and Date Prop
erties</a></dt><dt>dateconfig (see Time and Date Properties Tool)</dt><dt>DefaultIcon</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>DefaultType</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Deny</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>desktop environments (see X)</dt><dt>df, <a class="indexterm" href="#s1-sysinfo-filesystems">File Systems</a></dt><dt>DHCP, <a class="indexterm" href="#ch-dhcp">Dynamic Host Configuration Protocol (DHCP)</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-dhcp-additional-resources">Additional Resources</a></dt><dt>client configuration, <a class="indexterm" href="#s1-dhcp-configuring-client">Configuring a DHCP Client</a></dt><dt>command li
ne options, <a class="indexterm" href="#d0e17105">Starting and Stopping the Server</a></dt><dt>connecting to, <a class="indexterm" href="#s1-dhcp-configuring-client">Configuring a DHCP Client</a></dt><dt>dhcpd.conf, <a class="indexterm" href="#config-file">Configuration File</a></dt><dt>dhcpd.leases, <a class="indexterm" href="#d0e17105">Starting and Stopping the Server</a></dt><dt>dhcrelay, <a class="indexterm" href="#dhcp-relay-agent">DHCP Relay Agent</a></dt><dt>global parameters, <a class="indexterm" href="#config-file">Configuration File</a></dt><dt>group, <a class="indexterm" href="#config-file">Configuration File</a></dt><dt>options, <a class="indexterm" href="#config-file">Configuration File</a></dt><dt>reasons for using, <a class="indexterm" href="#s1-dhcp-why">Why Use DHCP?</a></dt><dt>Relay Agent, <a class="indexterm" href="#dhcp-relay-agent">DHCP Relay Agent</a></dt><dt>server configuration, <a class="indexterm" href="#s1-dhcp-configuring-server">Configuring a DH
CP Server</a></dt><dt>shared-network, <a class="indexterm" href="#config-file">Configuration File</a></dt><dt>starting the server, <a class="indexterm" href="#d0e17105">Starting and Stopping the Server</a></dt><dt>stopping the server, <a class="indexterm" href="#d0e17105">Starting and Stopping the Server</a></dt><dt>subnet, <a class="indexterm" href="#config-file">Configuration File</a></dt></dl></dd><dt>dhcpd.conf, <a class="indexterm" href="#config-file">Configuration File</a></dt><dt>dhcpd.leases, <a class="indexterm" href="#d0e17105">Starting and Stopping the Server</a></dt><dt>dhcrelay, <a class="indexterm" href="#dhcp-relay-agent">DHCP Relay Agent</a></dt><dt>Directory</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>DirectoryIndex</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>display<
/dt><dd><dl><dt>settings for X, <a class="indexterm" href="#s1-xconfig-display">Display Settings</a></dt></dl></dd><dt>display managers (see X)</dt><dt>DNS, <a class="indexterm" href="#s1-bind-introduction">Introduction to DNS</a></dt><dd><dl><dt>(see also BIND)</dt><dt>introducing, <a class="indexterm" href="#s1-bind-introduction">Introduction to DNS</a></dt></dl></dd><dt>documentation</dt><dd><dl><dt>finding installed, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt></dl></dd><dt>DocumentRoot</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>changing, <a class="indexterm" href="#s1-apache-virtualhosts">Virtual Hosts</a></dt></dl></dd><dt>drivers (see kernel modules)</dt><dt>DSA keys</dt><dd><dl><dt>generating, <a class="indexterm" href="#s3-openssh-dsa-key">Generating a DSA Key Pair for Version 2</a></dt></dl></dd><dt>DSOs</dt><dd><dl><dt>loadi
ng, <a class="indexterm" href="#s1-apache-addmods">Adding Modules</a></dt></dl></dd><dt>du, <a class="indexterm" href="#s1-sysinfo-filesystems">File Systems</a></dt><dt>Dynamic Host Configuration Protocol (see DHCP)</dt></dl></div><div class="indexdiv"><h3>E</h3><dl><dt>email</dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-email-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-email-installed-docs">Installed Documentation</a></dt><dt>related books, <a class="indexterm" href="#s2-email-related-books">Related Books</a></dt><dt>useful websites, <a class="indexterm" href="#s2-email-useful-websites">Useful Websites</a></dt></dl></dd><dt>Fetchmail, <a class="indexterm" href="#s2-email-mta-fetchmail">Fetchmail</a></dt><dt>history of, <a class="indexterm" href="#ch-email">Email</a></dt><dt>Postfix, <a class="indexterm" href="#s2-email-mta-postfix">Postfix</a></dt><dt>Procmail, <a class="indext
erm" href="#s1-email-mda">Mail Delivery Agents</a></dt><dt>program classifications, <a class="indexterm" href="#s1-email-types">Email Program Classifications</a></dt><dt>protocols, <a class="indexterm" href="#s1-email-protocols">Email Protocols</a></dt><dd><dl><dt>Dovecot, <a class="indexterm" href="#s3-email-protocols-dovecot">Dovecot</a></dt><dt>IMAP, <a class="indexterm" href="#s3-email-protocols-imap">IMAP</a></dt><dt>POP, <a class="indexterm" href="#s3-email-protocols-pop">POP</a></dt><dt>SMTP, <a class="indexterm" href="#s3-email-protocols-smtp">SMTP</a></dt></dl></dd><dt>security, <a class="indexterm" href="#s2-email-security">Securing Communication</a></dt><dd><dl><dt>clients, <a class="indexterm" href="#s3-email-security-clients">Secure Email Clients</a></dt><dt>servers, <a class="indexterm" href="#s3-email-security-servers">Securing Email Client Communications</a></dt></dl></dd><dt>Sendmail, <a class="indexterm" href="#s2-email-mta-sendmail">Sendmail</a></dt><dt>sp
am</dt><dd><dl><dt>filtering out, <a class="indexterm" href="#s3-email-mda-spam">Spam Filters</a></dt></dl></dd><dt>types</dt><dd><dl><dt>Mail Delivery Agent, <a class="indexterm" href="#s2-email-types-mda">Mail Delivery Agent</a></dt><dt>Mail Tranport Agent, <a class="indexterm" href="#s2-email-types-mta">Mail Transport Agent</a></dt><dt>Mail User Agent, <a class="indexterm" href="#s2-email-types-mua">Mail User Agent</a></dt></dl></dd></dl></dd><dt>ErrorDocument</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ErrorLog</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Ethernet (see network)</dt><dt>Ethernet connection (see network configuration)</dt><dt>Ethernet modules (see kernel modules)</dt><dt>exim, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</
a></dt><dt>expiration of password, forcing, <a class="indexterm" href="#s2-redhat-config-users-passwd-aging">Password Aging</a></dt><dt>ExtendedStatus</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>F</h3><dl><dt>feedback</dt><dd><dl><dt>contact information for this manual, <a class="indexterm" href="#d0e501">We Need Feedback!</a></dt></dl></dd><dt>Fetchmail, <a class="indexterm" href="#s2-email-mta-fetchmail">Fetchmail</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-email-additional-resources">Additional Resources</a></dt><dt>command options, <a class="indexterm" href="#s3-email-mda-fetchmail-commands">Fetchmail Command Options</a></dt><dd><dl><dt>informational, <a class="indexterm" href="#s3-email-mda-fetchmail-commands-info">Informational or Debugging Options</a></dt><dt>special, <a class="indexterm" href="#s3-email-mda-fet
chmail-commands-special">Special Options</a></dt></dl></dd><dt>configuration options, <a class="indexterm" href="#s3-email-mda-fetchmail-configuration">Fetchmail Configuration Options</a></dt><dd><dl><dt>global options, <a class="indexterm" href="#s3-email-mda-fetchmail-configuration-global">Global Options</a></dt><dt>server options, <a class="indexterm" href="#s3-email-mda-fetchmail-configuration-server">Server Options</a></dt><dt>user options, <a class="indexterm" href="#s3-email-fetchmail-configuration-user">User Options</a></dt></dl></dd></dl></dd><dt>file systems, <a class="indexterm" href="#s1-sysinfo-filesystems">File Systems</a></dt><dt>findsmb, <a class="indexterm" href="#s2-samba-connect-share-cmdline">Command Line</a></dt><dt>findsmb program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>floppy group, use of, <a class="indexterm" href="#s1-access-floppy">The floppy Group</a></dt><dt>forwarding nameserver (see BIND)</dt><dt>
free, <a class="indexterm" href="#s1-sysinfo-memory-usage">Memory Usage</a></dt><dt>FTP, <a class="indexterm" href="#ch-ftp">FTP</a></dt><dd><dl><dt>(see also vsftpd)</dt><dt>active mode, <a class="indexterm" href="#s2-ftp-protocol-multiport">Multiple Ports, Multiple Modes</a></dt><dt>command port, <a class="indexterm" href="#s2-ftp-protocol-multiport">Multiple Ports, Multiple Modes</a></dt><dt>data port, <a class="indexterm" href="#s2-ftp-protocol-multiport">Multiple Ports, Multiple Modes</a></dt><dt>definition of, <a class="indexterm" href="#ch-ftp">FTP</a></dt><dt>introducing, <a class="indexterm" href="#s1-ftp-protocol">The File Transfer Protocol</a></dt><dt>passive mode, <a class="indexterm" href="#s2-ftp-protocol-multiport">Multiple Ports, Multiple Modes</a></dt><dt>server software</dt><dd><dl><dt>Red Hat Content Accelerator, <a class="indexterm" href="#s1-ftp-servers">FTP Servers</a></dt><dt>vsftpd, <a class="indexterm" href="#s1-ftp-servers">FTP Servers</a></dt></dl>
</dd></dl></dd></dl></div><div class="indexdiv"><h3>G</h3><dl><dt>GNOME, <a class="indexterm" href="#s2-x-clients-desktop">Desktop Environments</a></dt><dd><dl><dt>(see also X)</dt></dl></dd><dt>GNOME System Monitor, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt><dt>gnome-system-log (see Log Viewer)</dt><dt>gnome-system-monitor, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt><dt>GnuPG</dt><dd><dl><dt>checking RPM package signatures, <a class="indexterm" href="#s1-check-rpm-sig">Checking a Package's Signature</a></dt></dl></dd><dt>Group</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>group configuration</dt><dd><dl><dt>adding groups, <a class="indexterm" href="#s2-redhat-config-users-group-new">Adding a New Group</a></dt><dt>filtering list of groups, <a class="indexterm" href="#s1-users-configui">User and Group Con
figuration</a></dt><dt>groupadd, <a class="indexterm" href="#s2-groups-add">Adding a Group</a></dt><dt>modify users in groups, <a class="indexterm" href="#s2-redhat-config-users-group-properties">Modifying Group Properties</a></dt><dt>modifying group properties, <a class="indexterm" href="#s2-redhat-config-users-group-properties">Modifying Group Properties</a></dt><dt>viewing list of groups, <a class="indexterm" href="#s1-users-configui">User and Group Configuration</a></dt></dl></dd><dt>groups (see group configuration)</dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-users-groups-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-users-groups-documentation">Installed Documentation</a></dt></dl></dd><dt>floppy, use of, <a class="indexterm" href="#s1-access-floppy">The floppy Group</a></dt><dt>GID, <a class="indexterm" href="#ch-users-groups">Users and Groups</a></dt><dt>introducing, <a cl
ass="indexterm" href="#ch-users-groups">Users and Groups</a></dt><dt>shared directories, <a class="indexterm" href="#s2-users-groups-rationale">Group Directories</a></dt><dt>standard, <a class="indexterm" href="#s1-users-groups-standard-groups">Standard Groups</a></dt><dt>tools for management of</dt><dd><dl><dt>groupadd, <a class="indexterm" href="#s1-users-tools">User and Group Management Tools</a>, <a class="indexterm" href="#s1-users-groups-private-groups">User Private Groups</a></dt><dt>system-config-users, <a class="indexterm" href="#s1-users-groups-private-groups">User Private Groups</a></dt><dt>User Manager, <a class="indexterm" href="#s1-users-tools">User and Group Management Tools</a></dt></dl></dd><dt>user private, <a class="indexterm" href="#s1-users-groups-private-groups">User Private Groups</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>H</h3><dl><dt>hardware</dt><dd><dl><dt>viewing, <a class="indexterm" href="#s1-sysinfo-hardware">Hardware</a></dt></dl>
</dd><dt>Hardware Browser, <a class="indexterm" href="#s1-sysinfo-hardware">Hardware</a></dt><dt>HeaderName</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>hesiod, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt><dt>HostnameLookups</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>HTTP Configuration Tool</dt><dd><dl><dt>error log, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt><dt>modules, <a class="indexterm" href="#s1-apache-config-ui">Apache HTTP Server Configuration</a></dt><dt>transfer log, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt></dl></dd><dt>HTTP directives</dt><dd><dl><dt>DirectoryIndex, <a class="indexterm" href="#s3-httpd-site-config">Site Configuration</a></dt><dt>ErrorDocument, <a class="indexterm" href="#s3-httpd-si
te-config">Site Configuration</a></dt><dt>ErrorLog, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt><dt>HostnameLookups, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt><dt>Listen, <a class="indexterm" href="#s2-httpd-basic-settings">Basic Settings</a></dt><dt>LogFormat, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt><dt>LogLevel, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt><dt>Options, <a class="indexterm" href="#s3-httpd-site-config">Site Configuration</a></dt><dt>ServerAdmin, <a class="indexterm" href="#s2-httpd-basic-settings">Basic Settings</a></dt><dt>ServerName, <a class="indexterm" href="#s2-httpd-basic-settings">Basic Settings</a></dt><dt>TransferLog, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt></dl></dd><dt>httpd, <a class="indexterm" href="#s1-apache-config-ui">Apache HTTP Server Configuration</a></dt><dt>httpd.conf (see configuration directives, Apache)</dt><dt>hwbrowser, <a class="ind
exterm" href="#s1-sysinfo-hardware">Hardware</a></dt></dl></div><div class="indexdiv"><h3>I</h3><dl><dt>IfDefine</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ifdown, <a class="indexterm" href="#s1-networkscripts-control">Interface Control Scripts</a></dt><dt>IfModule</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ifup, <a class="indexterm" href="#s1-networkscripts-control">Interface Control Scripts</a></dt><dt>Include</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>IndexIgnore</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>IndexOptions</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" h
ref="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>information</dt><dd><dl><dt>about your system, <a class="indexterm" href="#ch-sysinfo">Gathering System Information</a></dt></dl></dd><dt>insmod, <a class="indexterm" href="#s1-kernel-module-utils">Kernel Module Utilities</a></dt><dt>Internet connection (see network configuration)</dt><dt>introduction, <a class="indexterm" href="#ch-intro">Introduction</a></dt><dt>IPsec (see network)</dt><dt>ISDN connection (see network configuration)</dt></dl></div><div class="indexdiv"><h3>K</h3><dl><dt>KDE, <a class="indexterm" href="#s2-x-clients-desktop">Desktop Environments</a></dt><dd><dl><dt>(see also X)</dt></dl></dd><dt>KeepAlive</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>KeepAliveTimeout</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></
dl></dd><dt>Kerberos, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dt>kernel</dt><dd><dl><dt>downloading, <a class="indexterm" href="#s1-kernel-download">Downloading the Upgraded Kernel</a></dt><dt>large memory support, <a class="indexterm" href="#s1-kernel-packages">Overview of Kernel Packages</a></dt><dt>multiple processor support, <a class="indexterm" href="#s1-kernel-packages">Overview of Kernel Packages</a></dt><dt>upgrading, <a class="indexterm" href="#ch-kernel">Manually Upgrading the Kernel</a></dt></dl></dd><dt>kernel modules</dt><dd><dl><dt>/etc/rc.modules, <a class="indexterm" href="#s1-kernel-modules-persistant">Persistent Module Loading</a></dt><dt>Ethernet modules</dt><dd><dl><dt>parameters, <a class="indexterm" href="#s1-modules-ethernet">Ethernet Parameters</a></dt><dt>supporting multiple cards, <a class="indexterm" href="#s2-modules-multiple-eth">Using Multiple Ethernet Cards</a></dt></dl></dd><dt>introducing, <a class="indexterm"
href="#ch-modules">General Parameters and Modules</a></dt><dt>listing, <a class="indexterm" href="#s1-kernel-module-utils">Kernel Module Utilities</a></dt><dt>loading, <a class="indexterm" href="#s1-kernel-module-utils">Kernel Module Utilities</a></dt><dt>module parameters</dt><dd><dl><dt>specifying, <a class="indexterm" href="#s1-modules-parameters-specifying">Specifying Module Parameters</a></dt></dl></dd><dt>persistent loading, <a class="indexterm" href="#s1-kernel-modules-persistant">Persistent Module Loading</a></dt><dt>SCSI modules</dt><dd><dl><dt>parameters, <a class="indexterm" href="#s1-modules-scsi">Storage parameters</a></dt></dl></dd><dt>types of, <a class="indexterm" href="#ch-modules">General Parameters and Modules</a></dt><dt>unload, <a class="indexterm" href="#s1-kernel-module-utils">Kernel Module Utilities</a></dt></dl></dd><dt>keyboard</dt><dd><dl><dt>configuring, <a class="indexterm" href="#ch-keyboardconfig">Keyboard Configuration</a></dt></dl></dd><dt>Ke
yboard Configuration Tool, <a class="indexterm" href="#ch-keyboardconfig">Keyboard Configuration</a></dt><dt>keyboards, <a class="indexterm" href="#ch-keyboardconfig">Keyboard Configuration</a></dt><dd><dl><dt>configuration, <a class="indexterm" href="#ch-keyboardconfig">Keyboard Configuration</a></dt></dl></dd><dt>kwin, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt><dd><dl><dt>(see also X)</dt></dl></dd></dl></div><div class="indexdiv"><h3>L</h3><dl><dt>LanguagePriority</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>LDAP, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a>, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-ldap-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2
-ldap-installed-docs">Installed Documentation</a></dt><dt>related books, <a class="indexterm" href="#s2-ldap-related-books">Related Books</a></dt><dt>useful websites, <a class="indexterm" href="#s2-ldap-additional-resources-web">Useful Websites</a></dt></dl></dd><dt>advantages of, <a class="indexterm" href="#s1-ldap-adv">Why Use LDAP?</a></dt><dt>applications</dt><dd><dl><dt>ldapadd, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>ldapdelete, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>ldapmodify, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>ldappasswd, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>ldapsearch, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>OpenLDAP suite, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Ut
ilities</a></dt><dt>slapadd, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>slapcat, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>slapd, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>slapindex, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>slappasswd, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>slurpd, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>utilities, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt></dl></dd><dt>authentication using, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt><dd><dl><dt>Authentication Configuration Tool, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authen
ticate Using OpenLDAP</a></dt><dt>editing /etc/ldap.conf, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt><dt>editing /etc/nsswitch.conf, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt><dt>editing /etc/openldap/ldap.conf, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt><dt>editing slapd.conf, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt><dt>packages, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt><dt>PAM, <a class="indexterm" href="#s2-ldap-pamd">PAM and LDAP</a></dt><dt>setting up clients, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt></dl></dd><dt>client applications, <a class="indexterm" href="#s2-ldap-applications">LDAP Client Applications</a></dt><dt>
configuration files</dt><dd><dl><dt>/etc/ldap.conf, <a class="indexterm" href="#s1-ldap-files">OpenLDAP Configuration Files</a></dt><dt>/etc/openldap/ldap.conf, <a class="indexterm" href="#s1-ldap-files">OpenLDAP Configuration Files</a></dt><dt>/etc/openldap/schema/ directory, <a class="indexterm" href="#s1-ldap-files">OpenLDAP Configuration Files</a>, <a class="indexterm" href="#s1-ldap-files-schemas">The /etc/openldap/schema/ Directory</a></dt><dt>/etc/openldap/slapd.conf, <a class="indexterm" href="#s1-ldap-files">OpenLDAP Configuration Files</a>, <a class="indexterm" href="#s2-ldap-files-slapd-conf">Editing /etc/openldap/slapd.conf</a></dt></dl></dd><dt>daemons, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>definition of, <a class="indexterm" href="#ch-ldap">Lightweight Directory Access Protocol (LDAP)</a></dt><dt>LDAPv2, <a class="indexterm" href="#ch-ldap">Lightweight Directory Access Protocol (LDAP)</a></dt><dt>LDAPv3, <a
class="indexterm" href="#ch-ldap">Lightweight Directory Access Protocol (LDAP)</a></dt><dt>LDIF</dt><dd><dl><dt>format of, <a class="indexterm" href="#s1-ldap-terminology">LDAP Terminology</a></dt></dl></dd><dt>OpenLDAP features, <a class="indexterm" href="#s1-ldap-v3">OpenLDAP Features</a></dt><dt>setting up, <a class="indexterm" href="#s1-ldap-quickstart">OpenLDAP Setup Overview</a></dt><dd><dl><dt>migrating older directories, <a class="indexterm" href="#s1-ldap-migrate">Migrating Directories from Earlier Releases</a></dt></dl></dd><dt>terminology, <a class="indexterm" href="#s1-ldap-terminology">LDAP Terminology</a></dt><dt>upgrading directories, <a class="indexterm" href="#s1-ldap-migrate">Migrating Directories from Earlier Releases</a></dt><dt>using with Apache HTTP Server, <a class="indexterm" href="#s2-ldap-other-apps">PHP4, LDAP, and the Apache HTTP Server</a></dt><dt>using with NSS, <a class="indexterm" href="#s2-ldap-pam-nss">NSS, PAM, and LDAP</a></dt><dt>using w
ith PAM, <a class="indexterm" href="#s2-ldap-pam-nss">NSS, PAM, and LDAP</a></dt><dt>using with PHP4, <a class="indexterm" href="#s2-ldap-other-apps">PHP4, LDAP, and the Apache HTTP Server</a></dt></dl></dd><dt>ldapadd command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>ldapdelete command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>ldapmodify command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>ldappasswd command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>ldapsearch command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>Lightw
eight Directory Access Protocol (see LDAP)</dt><dt>Listen</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>LoadModule</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Local authorization is sufficient for local users, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>Location</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>log files, <a class="indexterm" href="#ch-logfiles">Log Files</a></dt><dd><dl><dt>(see also Log Viewer)</dt><dt>description, <a class="indexterm" href="#ch-logfiles">Log Files</a></dt><dt>locating, <a class="indexterm" href="#s1-logfiles-locating">Locating Log Files</a></dt><dt>monitoring, <a class="indexterm" href="#s1-logfiles-examining">Monitoring Log Files</a></d
t><dt>rotating, <a class="indexterm" href="#s1-logfiles-locating">Locating Log Files</a></dt><dt>syslogd, <a class="indexterm" href="#ch-logfiles">Log Files</a></dt><dt>viewing, <a class="indexterm" href="#s1-logfiles-viewing">Viewing Log Files</a></dt></dl></dd><dt>Log Viewer</dt><dd><dl><dt>refresh rate, <a class="indexterm" href="#s1-logfiles-viewing">Viewing Log Files</a></dt></dl></dd><dt>LogFormat</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>LogLevel</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>logrotate, <a class="indexterm" href="#s1-logfiles-locating">Locating Log Files</a></dt><dt>lpd, <a class="indexterm" href="#ch-printing">Printer Configuration</a></dt><dt>lsmod, <a class="indexterm" href="#s1-kernel-module-utils">Kernel Module Utilities</a></dt><dt>lspci, <a class="indexte
rm" href="#s1-sysinfo-hardware">Hardware</a></dt></dl></div><div class="indexdiv"><h3>M</h3><dl><dt>Mail Delivery Agent (see email)</dt><dt>Mail Transport Agent (see email) (see MTA)</dt><dt>Mail Transport Agent Switcher, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a></dt><dd><dl><dt>starting in text mode, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a></dt></dl></dd><dt>Mail User Agent, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a> (see email)</dt><dt>master nameserver (see BIND)</dt><dt>MaxClients</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>MaxKeepAliveRequests</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>MaxRequestsPerChild</
dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>MaxSpareServers</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>MaxSpareThreads</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>MD5 passwords, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>MDA (see Mail Delivery Agent)</dt><dt>memory usage, <a class="indexterm" href="#s1-sysinfo-memory-usage">Memory Usage</a></dt><dt>metacity, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt><dd><dl><dt>(see also X)</dt></dl></dd><dt>MinSpareServers</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Ser
ver-Pool Directives</a></dt></dl></dd><dt>MinSpareThreads</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>modem connection (see network configuration)</dt><dt>modprobe, <a class="indexterm" href="#s1-kernel-module-utils">Kernel Module Utilities</a></dt><dt>module parameters (see kernel modules)</dt><dt>modules (see kernel modules)</dt><dd><dl><dt>Apache</dt><dd><dl><dt>loading, <a class="indexterm" href="#s1-apache-addmods">Adding Modules</a></dt><dt>the own, <a class="indexterm" href="#s1-apache-addmods">Adding Modules</a></dt></dl></dd></dl></dd><dt>monitor</dt><dd><dl><dt>settings for dual head, <a class="indexterm" href="#s1-xconfig-dualhead">Dual Head Display Settings</a></dt><dt>settings for X, <a class="indexterm" href="#s1-xconfig-advanced">Display Hardware Settings</a></dt></dl></dd><dt>MTA (see Mail Transport Agent)</dt><dd><dl><dt>setting default, <a cla
ss="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a></dt><dt>switching with Mail Transport Agent Switcher, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a></dt></dl></dd><dt>MUA, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a> (see Mail User Agent)</dt><dt>Multihomed DHCP</dt><dd><dl><dt>host configuration, <a class="indexterm" href="#sect-dns_Host_Configuration">Host Configuration</a></dt><dt>server configuration, <a class="indexterm" href="#sect-Configuring_a_Multihomed_DHCP_Server">Configuring a Multihomed DHCP Server</a></dt></dl></dd><dt>mwm, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt><dd><dl><dt>(see also X)</dt></dl></dd></dl></div><div class="indexdiv"><h3>N</h3><dl><dt>named daemon (see BIND)</dt><dt>named.conf (see BIND)</dt><dt>nameserver (see BIND)</dt><dt>NameVirtualHost</dt><dd><dl><dt>Apache configurat
ion directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>neat (see network configuration)</dt><dt>net program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>network</dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-networkscripts-resources">Additional Resources</a></dt><dt>commands</dt><dd><dl><dt>/sbin/ifdown, <a class="indexterm" href="#s1-networkscripts-control">Interface Control Scripts</a></dt><dt>/sbin/ifup, <a class="indexterm" href="#s1-networkscripts-control">Interface Control Scripts</a></dt><dt>/sbin/service network, <a class="indexterm" href="#s1-networkscripts-control">Interface Control Scripts</a></dt></dl></dd><dt>configuration, <a class="indexterm" href="#s1-networkscripts-interfaces">Interface Configuration Files</a></dt><dt>configuration files, <a class="indexterm" href="#s1-networkscripts-files">Network Configuration Files</a></dt><dt>functions, <
a class="indexterm" href="#s1-networkscripts-functions">Network Function Files</a></dt><dt>interface configuration files, <a class="indexterm" href="#s1-networkscripts-interfaces">Interface Configuration Files</a></dt><dt>interfaces</dt><dd><dl><dt>alias, <a class="indexterm" href="#s2-networkscripts-interfaces-alias">Alias and Clone Files</a></dt><dt>channel bonding, <a class="indexterm" href="#s2-networkscripts-interfaces-chan">Channel Bonding Interfaces</a></dt><dt>clone, <a class="indexterm" href="#s2-networkscripts-interfaces-alias">Alias and Clone Files</a></dt><dt>dialup, <a class="indexterm" href="#s2-networkscripts-interfaces-ppp0">Dialup Interfaces</a></dt><dt>Ethernet, <a class="indexterm" href="#s2-networkscripts-interfaces-eth0">Ethernet Interfaces</a></dt><dt>IPsec, <a class="indexterm" href="#s2-networkscripts-interfaces-ipsec">IPsec Interfaces</a></dt></dl></dd><dt>scripts, <a class="indexterm" href="#ch-networkscripts">Network Interfaces</a></dt></dl></dd><d
t>Network Administration Tool (see network configuration)</dt><dt>network configuration</dt><dd><dl><dt>device aliases, <a class="indexterm" href="#s1-network-aliases">Device Aliases</a></dt><dt>DHCP, <a class="indexterm" href="#s1-network-config-ethernet">Establishing an Ethernet Connection</a></dt><dt>Ethernet connection, <a class="indexterm" href="#s1-network-config-ethernet">Establishing an Ethernet Connection</a></dt><dd><dl><dt>activating, <a class="indexterm" href="#s1-network-config-ethernet">Establishing an Ethernet Connection</a></dt></dl></dd><dt>ISDN connection, <a class="indexterm" href="#s1-network-config-isdn">Establishing an ISDN Connection</a></dt><dd><dl><dt>activating, <a class="indexterm" href="#s1-network-config-isdn">Establishing an ISDN Connection</a></dt></dl></dd><dt>logical network devices, <a class="indexterm" href="#s1-network-profiles">Working with Profiles</a></dt><dt>managing /etc/hosts, <a class="indexterm" href="#s1-network-config-hosts">Mana
ging Hosts</a></dt><dt>managing DNS Settings, <a class="indexterm" href="#s1-network-config-dns">Managing DNS Settings</a></dt><dt>managing hosts, <a class="indexterm" href="#s1-network-config-hosts">Managing Hosts</a></dt><dt>modem connection, <a class="indexterm" href="#s1-network-config-modem">Establishing a Modem Connection</a></dt><dd><dl><dt>activating, <a class="indexterm" href="#s1-network-config-modem">Establishing a Modem Connection</a></dt></dl></dd><dt>overview, <a class="indexterm" href="#s1-network-config-overview">Overview</a></dt><dt>PPPoE connection, <a class="indexterm" href="#s1-network-config-xdsl">Establishing an xDSL Connection</a></dt><dt>profiles, <a class="indexterm" href="#s1-network-profiles">Working with Profiles</a></dt><dd><dl><dt>activating, <a class="indexterm" href="#s1-network-profiles">Working with Profiles</a></dt></dl></dd><dt>restoring from file, <a class="indexterm" href="#s1-network-save-config">Saving and Restoring the Network Configu
ration</a></dt><dt>saving to file, <a class="indexterm" href="#s1-network-save-config">Saving and Restoring the Network Configuration</a></dt><dt>static IP, <a class="indexterm" href="#s1-network-config-ethernet">Establishing an Ethernet Connection</a></dt><dt>token ring connection, <a class="indexterm" href="#s1-network-config-tokenring">Establishing a Token Ring Connection</a></dt><dd><dl><dt>activating, <a class="indexterm" href="#s1-network-config-tokenring">Establishing a Token Ring Connection</a></dt></dl></dd><dt>wireless connection, <a class="indexterm" href="#s1-network-config-wireless">Establishing a Wireless Connection</a></dt><dd><dl><dt>activating, <a class="indexterm" href="#s1-network-config-wireless">Establishing a Wireless Connection</a></dt></dl></dd><dt>xDSL connection, <a class="indexterm" href="#s1-network-config-xdsl">Establishing an xDSL Connection</a></dt></dl></dd><dt>Network Device Control, <a class="indexterm" href="#s1-network-profiles">Working wi
th Profiles</a></dt><dt>Network Time Protocol (see NTP)</dt><dt>NIC modules (see kernel modules)</dt><dt>NIS, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt><dt>nmblookup program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>NTP</dt><dd><dl><dt>configuring, <a class="indexterm" href="#s1-dateconfig-ntp">Network Time Protocol (NTP) Properties</a></dt><dt>ntpd, <a class="indexterm" href="#s1-dateconfig-ntp">Network Time Protocol (NTP) Properties</a></dt></dl></dd><dt>ntpd, <a class="indexterm" href="#s1-dateconfig-ntp">Network Time Protocol (NTP) Properties</a></dt><dt>ntsysv, <a class="indexterm" href="#s1-services-ntsysv">ntsysv</a></dt></dl></div><div class="indexdiv"><h3>O</h3><dl><dt>objects, dynamically shared (see DSOs)</dt><dt>opannotate (see OProfile)</dt><dt>opcontrol (see OProfile)</dt><dt>OpenLDAP, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a>, <a class="indexterm"
href="#s1-authconfig-auth">Authentication</a> (see LDAP)</dt><dt>openldap-clients, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt><dt>OpenSSH, <a class="indexterm" href="#ch-openssh">OpenSSH</a>, <a class="indexterm" href="#s1-ssh-intro">Features of SSH</a></dt><dd><dl><dt>(see also SSH)</dt><dt>additional resources, <a class="indexterm" href="#s1-openssh-additional-resources">Additional Resources</a></dt><dt>client, <a class="indexterm" href="#s1-openssh-client-config">Configuring an OpenSSH Client</a></dt><dd><dl><dt>scp, <a class="indexterm" href="#s2-openssh-using-scp">Using the scp Command</a></dt><dt>sftp, <a class="indexterm" href="#s2-openssh-using-sftp">Using the sftp Command</a></dt><dt>ssh, <a class="indexterm" href="#s2-openssh-using-ssh">Using the ssh Command</a></dt></dl></dd><dt>configuration files for, <a class="indexterm" href="#s1-ssh-configfiles">OpenSSH Configuration Files</a></dt><dt>DSA keys</dt><dd><dl><dt>generating, <a
class="indexterm" href="#s3-openssh-dsa-key">Generating a DSA Key Pair for Version 2</a></dt></dl></dd><dt>generating key pairs, <a class="indexterm" href="#s2-openssh-generate-keypairs">Generating Key Pairs</a></dt><dt>RSA keys</dt><dd><dl><dt>generating, <a class="indexterm" href="#s3-openssh-rsa-keys-v2">Generating an RSA Key Pair for Version 2</a></dt></dl></dd><dt>RSA Version 1 keys</dt><dd><dl><dt>generating, <a class="indexterm" href="#s3-openssh-rsa-keys-v1">Generating an RSA Key Pair for Version 1.3 and 1.5</a></dt></dl></dd><dt>server, <a class="indexterm" href="#s1-openssh-server-config">Configuring an OpenSSH Server</a></dt><dd><dl><dt>/etc/ssh/sshd_config, <a class="indexterm" href="#s1-openssh-server-config">Configuring an OpenSSH Server</a></dt><dt>starting and stopping, <a class="indexterm" href="#s1-openssh-server-config">Configuring an OpenSSH Server</a></dt></dl></dd><dt>ssh-add, <a class="indexterm" href="#s3-openssh-config-ssh-agent">Configuring ssh-agen
t</a></dt><dt>ssh-agent, <a class="indexterm" href="#s3-openssh-config-ssh-agent">Configuring ssh-agent</a></dt><dd><dl><dt>with GNOME, <a class="indexterm" href="#s3-openssh-ssh-agent-with-gnome">Configuring ssh-agent with a GUI</a></dt></dl></dd><dt>ssh-keygen</dt><dd><dl><dt>DSA, <a class="indexterm" href="#s3-openssh-dsa-key">Generating a DSA Key Pair for Version 2</a></dt><dt>RSA, <a class="indexterm" href="#s3-openssh-rsa-keys-v2">Generating an RSA Key Pair for Version 2</a></dt><dt>RSA Version 1, <a class="indexterm" href="#s3-openssh-rsa-keys-v1">Generating an RSA Key Pair for Version 1.3 and 1.5</a></dt></dl></dd></dl></dd><dt>OpenSSL</dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-openssh-additional-resources">Additional Resources</a></dt></dl></dd><dt>ophelp, <a class="indexterm" href="#s2-oprofile-events">Setting Events to Monitor</a></dt><dt>opreport (see OProfile)</dt><dt>oprof_start, <a class="indexterm" href="#s1-oprofile-gui">Graphical I
nterface</a></dt><dt>OProfile, <a class="indexterm" href="#ch-oprofile">OProfile</a></dt><dd><dl><dt>/dev/oprofile/, <a class="indexterm" href="#s1-oprofile-dev-oprofile">Understanding /dev/oprofile/</a></dt><dt>additional resources, <a class="indexterm" href="#s1-oprofile-additional-resources">Additional Resources</a></dt><dt>configuring, <a class="indexterm" href="#s1-oprofile-configuring">Configuring OProfile</a></dt><dd><dl><dt>separating profiles, <a class="indexterm" href="#s2-oprofile-starting-separate">Separating Kernel and User-space Profiles</a></dt></dl></dd><dt>events</dt><dd><dl><dt>sampling rate, <a class="indexterm" href="#s3-oprofile-events-sampling">Sampling Rate</a></dt><dt>setting, <a class="indexterm" href="#s2-oprofile-events">Setting Events to Monitor</a></dt></dl></dd><dt>monitoring the kernel, <a class="indexterm" href="#s2-oprofile-kernel">Specifying the Kernel</a></dt><dt>opannotate, <a class="indexterm" href="#s2-oprofile-reading-opannotate">Using
opannotate</a></dt><dt>opcontrol, <a class="indexterm" href="#s1-oprofile-configuring">Configuring OProfile</a></dt><dd><dl><dt>--no-vmlinux, <a class="indexterm" href="#s2-oprofile-kernel">Specifying the Kernel</a></dt><dt>--start, <a class="indexterm" href="#s1-oprofile-starting">Starting and Stopping OProfile</a></dt><dt>--vmlinux=, <a class="indexterm" href="#s2-oprofile-kernel">Specifying the Kernel</a></dt></dl></dd><dt>ophelp, <a class="indexterm" href="#s2-oprofile-events">Setting Events to Monitor</a></dt><dt>opreport, <a class="indexterm" href="#s2-oprofile-reading-opreport">Using opreport</a>, <a class="indexterm" href="#s2-oprofile-module-output">Getting more detailed output on the modules</a></dt><dd><dl><dt>on a single executable, <a class="indexterm" href="#s2-oprofile-reading-opreport-single">Using opreport on a Single Executable</a></dt></dl></dd><dt>oprofiled, <a class="indexterm" href="#s1-oprofile-starting">Starting and Stopping OProfile</a></dt><dd><dl><
dt>log file, <a class="indexterm" href="#s1-oprofile-starting">Starting and Stopping OProfile</a></dt></dl></dd><dt>overview of tools, <a class="indexterm" href="#s1-oprofile-overview-tools">Overview of Tools</a></dt><dt>reading data, <a class="indexterm" href="#s1-oprofile-analyzing-data">Analyzing the Data</a></dt><dt>saving data, <a class="indexterm" href="#s1-oprofile-saving-data">Saving Data</a></dt><dt>starting, <a class="indexterm" href="#s1-oprofile-starting">Starting and Stopping OProfile</a></dt><dt>unit mask, <a class="indexterm" href="#s3-oprofile-events-unit-masks">Unit Masks</a></dt></dl></dd><dt>oprofiled (see OProfile)</dt><dt>Options</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Order</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>P</h3><dl
><dt>Package Management Tool, <a class="indexterm" href="#ch-PackageKit">PackageKit</a></dt><dt>PackageKit</dt><dd><dl><dt>gpk-application</dt><dd><dl><dt>gpk-update-viewer, <a class="indexterm" href="#ch-PackageKit">PackageKit</a></dt></dl></dd></dl></dd><dt>packages</dt><dd><dl><dt>dependencies, <a class="indexterm" href="#s3-rpm-unresolved-dependency">Unresolved Dependency</a></dt><dt>determining file ownership with, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>finding deleted files from, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>freshening with RPM, <a class="indexterm" href="#s2-rpm-freshening">Freshening</a></dt><dt>installing, <a class="indexterm" href="#s2-rpm-installing">Installing</a></dt><dt>locating documentation for, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>obtaining list of files, <a cl
ass="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>preserving configuration files, <a class="indexterm" href="#s2-rpm-upgrading">Upgrading</a></dt><dt>querying, <a class="indexterm" href="#s2-rpm-querying">Querying</a></dt><dt>querying uninstalled, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>removing, <a class="indexterm" href="#s2-rpm-uninstalling">Uninstalling</a></dt><dt>tips, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>upgrading, <a class="indexterm" href="#s2-rpm-upgrading">Upgrading</a></dt><dt>verifying, <a class="indexterm" href="#s2-rpm-verifying">Verifying</a></dt></dl></dd><dt>pam_timestamp, <a class="indexterm" href="#s1-access-console-enable">Enabling Console Access for Other Applications</a></dt><dt>password</dt><dd><dl><dt>aging, <a class="indexterm" href="#s2-redhat-config-users-passwd-aging">Passwor
d Aging</a></dt><dt>forcing expiration of, <a class="indexterm" href="#s2-redhat-config-users-passwd-aging">Password Aging</a></dt></dl></dd><dt>passwords</dt><dd><dl><dt>shadow, <a class="indexterm" href="#s1-users-groups-shadow-utilities">Shadow Passwords</a></dt></dl></dd><dt>PCI devices</dt><dd><dl><dt>listing, <a class="indexterm" href="#s1-sysinfo-hardware">Hardware</a></dt></dl></dd><dt>pdbedit program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>PidFile</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>pixels, <a class="indexterm" href="#s1-xconfig-display">Display Settings</a></dt><dt>Postfix, <a class="indexterm" href="#s2-email-mta-postfix">Postfix</a></dt><dd><dl><dt>default installation, <a class="indexterm" href="#s3-email-mta-postfix-default">The Default Postfix Installation</a></dt></dl></dd><dt>postfix, <a class="indexterm" hr
ef="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a></dt><dt>PPPoE, <a class="indexterm" href="#s1-network-config-xdsl">Establishing an xDSL Connection</a></dt><dt>prefdm (see X)</dt><dt>printconf (see printer configuration)</dt><dt>printer configuration, <a class="indexterm" href="#ch-printing">Printer Configuration</a></dt><dd><dl><dt>adding</dt><dd><dl><dt>CUPS (IPP) printer, <a class="indexterm" href="#s1-printing-ipp-printer">Adding an IPP Printer</a></dt><dt>IPP printer, <a class="indexterm" href="#s1-printing-ipp-printer">Adding an IPP Printer</a></dt><dt>JetDirect printer, <a class="indexterm" href="#s1-printing-jetdirect-printer">Adding a JetDirect Printer</a></dt><dt>local printer, <a class="indexterm" href="#s1-printing-local-printer">Adding a Local Printer</a></dt><dt>Samba (SMB) printer, <a class="indexterm" href="#s1-printing-smb-printer">Adding a Samba (SMB) Printer</a></dt></dl></dd><dt>cancel print job, <a class="indexterm" href="#s1-printi
ng-managing">Managing Print Jobs</a></dt><dt>CUPS, <a class="indexterm" href="#ch-printing">Printer Configuration</a></dt><dt>default printer, <a class="indexterm" href="#s1-printing-edit">Modifying Existing Printers</a></dt><dt>delete existing printer, <a class="indexterm" href="#s1-printing-edit">Modifying Existing Printers</a></dt><dt>IPP printer, <a class="indexterm" href="#s1-printing-ipp-printer">Adding an IPP Printer</a></dt><dt>JetDirect printer, <a class="indexterm" href="#s1-printing-jetdirect-printer">Adding a JetDirect Printer</a></dt><dt>local printer, <a class="indexterm" href="#s1-printing-local-printer">Adding a Local Printer</a></dt><dt>managing print jobs, <a class="indexterm" href="#s1-printing-managing">Managing Print Jobs</a></dt><dt>networked CUPS (IPP) printer, <a class="indexterm" href="#s1-printing-ipp-printer">Adding an IPP Printer</a></dt><dt>printing from the command line, <a class="indexterm" href="#s1-printing-managing">Managing Print Jobs</a></
dt><dt>Samba (SMB) printer, <a class="indexterm" href="#s1-printing-smb-printer">Adding a Samba (SMB) Printer</a></dt><dt>test page, <a class="indexterm" href="#s1-printing-test-page">Printing a Test Page</a></dt><dt>viewing print spool, command line, <a class="indexterm" href="#s1-printing-managing">Managing Print Jobs</a></dt></dl></dd><dt>Printer Configuration Tool (see printer configuration)</dt><dt>printtool (see printer configuration)</dt><dt>processes, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt><dt>Procmail, <a class="indexterm" href="#s1-email-mda">Mail Delivery Agents</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-email-additional-resources">Additional Resources</a></dt><dt>configuration, <a class="indexterm" href="#s2-email-procmail-configuration">Procmail Configuration</a></dt><dt>recipes, <a class="indexterm" href="#s2-email-procmail-recipes">Procmail Recipes</a></dt><dd><dl><dt>delivering, <a class
="indexterm" href="#s2-email-procmail-recipes-delivering">Delivering vs. Non-Delivering Recipes</a></dt><dt>examples, <a class="indexterm" href="#s3-email-procmail-recipes-examples">Recipe Examples</a></dt><dt>flags, <a class="indexterm" href="#s3-email-procmail-recipes-flags">Flags</a></dt><dt>local lockfiles, <a class="indexterm" href="#s3-email-procmail-recipes-lockfile">Specifying a Local Lockfile</a></dt><dt>non-delivering, <a class="indexterm" href="#s2-email-procmail-recipes-delivering">Delivering vs. Non-Delivering Recipes</a></dt><dt>SpamAssassin, <a class="indexterm" href="#s3-email-mda-spam">Spam Filters</a></dt><dt>special actions, <a class="indexterm" href="#s3-email-procmail-recipes-special">Special Conditions and Actions</a></dt><dt>special conditions, <a class="indexterm" href="#s3-email-procmail-recipes-special">Special Conditions and Actions</a></dt></dl></dd></dl></dd><dt>Proxy</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-
apache-tips">General Configuration Tips</a></dt></dl></dd><dt>proxy server, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ProxyRequests</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ps, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt><dt>public_html directories, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></div><div class="indexdiv"><h3>R</h3><dl><dt>RAM, <a class="indexterm" href="#s1-sysinfo-memory-usage">Memory Usage</a></dt><dt>rcp, <a class="indexterm" href="#s2-openssh-using-scp">Using the scp Command</a></dt><dt>ReadmeName</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Red Hat Package Manager (see RPM)</dt><dt>Red Hat RPM Guide, <a class="indexterm" href="#s2-rpm-related-bo
oks">Related Books</a></dt><dt>Redirect</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>resolution, <a class="indexterm" href="#s1-xconfig-display">Display Settings</a></dt><dt>rmmod, <a class="indexterm" href="#s1-kernel-module-utils">Kernel Module Utilities</a></dt><dt>root nameserver (see BIND)</dt><dt>rpcclient program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>RPM, <a class="indexterm" href="#ch-rpm">RPM</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-rpm-additional-resources">Additional Resources</a></dt><dt>book about, <a class="indexterm" href="#s2-rpm-related-books">Related Books</a></dt><dt>checking package signatures, <a class="indexterm" href="#s1-check-rpm-sig">Checking a Package's Signature</a></dt><dt>dependencies, <a class="indexterm" href="#s3-rpm-unresolved-dependency">Unresolved Dependency</a></d
t><dt>design goals, <a class="indexterm" href="#s1-rpm-design">RPM Design Goals</a></dt><dt>determining file ownership with, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>documentation with, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>file conflicts</dt><dd><dl><dt>resolving, <a class="indexterm" href="#s3-rpm-conflicting-files">Conflicting Files</a></dt></dl></dd><dt>finding deleted files with, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>freshen, <a class="indexterm" href="#s2-rpm-freshening">Freshening</a></dt><dt>freshening packages, <a class="indexterm" href="#s2-rpm-freshening">Freshening</a></dt><dt>GnuPG, <a class="indexterm" href="#s1-check-rpm-sig">Checking a Package's Signature</a></dt><dt>installing, <a class="indexterm" href="#s2-rpm-installing">Installing</a></dt><dt>md5sum, <a class="indexter
m" href="#s1-check-rpm-sig">Checking a Package's Signature</a></dt><dt>preserving configuration files, <a class="indexterm" href="#s2-rpm-upgrading">Upgrading</a></dt><dt>querying, <a class="indexterm" href="#s2-rpm-querying">Querying</a></dt><dt>querying for file list, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>querying uninstalled packages, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>tips, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>uninstalling, <a class="indexterm" href="#s2-rpm-uninstalling">Uninstalling</a></dt><dt>upgrading, <a class="indexterm" href="#s2-rpm-upgrading">Upgrading</a></dt><dt>using, <a class="indexterm" href="#s1-rpm-using">Using RPM</a></dt><dt>verifying, <a class="indexterm" href="#s2-rpm-verifying">Verifying</a></dt><dt>website, <a class="indexterm" href="#s2-rpm-useful-website
s">Useful Websites</a></dt><dt>YUM</dt><dd><dl><dt>graphical interface, <a class="indexterm" href="#ch-PackageKit">PackageKit</a></dt></dl></dd></dl></dd><dt>RSA keys</dt><dd><dl><dt>generating, <a class="indexterm" href="#s3-openssh-rsa-keys-v2">Generating an RSA Key Pair for Version 2</a></dt></dl></dd><dt>RSA Version 1 keys</dt><dd><dl><dt>generating, <a class="indexterm" href="#s3-openssh-rsa-keys-v1">Generating an RSA Key Pair for Version 1.3 and 1.5</a></dt></dl></dd><dt>runlevels, <a class="indexterm" href="#s1-services-runlevels">Runlevels</a></dt></dl></div><div class="indexdiv"><h3>S</h3><dl><dt>Samba (see Samba)</dt><dd><dl><dt>Abilities, <a class="indexterm" href="#s2-samba-abilities">Samba Features</a></dt><dt>Account Information Databases, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dd><dl><dt>ldapsam, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>ld
apsam_compat, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>mysqlsam, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>Plain Text, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>smbpasswd, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>tdbsam, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>xmlsam, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt></dl></dd><dt>Additional Resources, <a class="indexterm" href="#s1-samba-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-samba-resources-installed">Installed Documentation</a></dt><dt>related books, <a class="indexterm" href="#s2-samba-resources-publis
hed">Related Books</a></dt><dt>useful websites, <a class="indexterm" href="#s2-samba-resources-community">Useful Websites</a></dt></dl></dd><dt>Backward Compatible Database Backends, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>Browsing, <a class="indexterm" href="#s1-samba-network-browsing">Samba Network Browsing</a></dt><dt>configuration, <a class="indexterm" href="#s1-samba-configuring">Configuring a Samba Server</a>, <a class="indexterm" href="#s2-samba-configuring-cmdline">Command Line Configuration</a></dt><dd><dl><dt>default, <a class="indexterm" href="#s1-samba-configuring">Configuring a Samba Server</a></dt></dl></dd><dt>CUPS Printing Support, <a class="indexterm" href="#s1-samba-cups">Samba with CUPS Printing Support</a></dt><dd><dl><dt>CUPS smb.conf, <a class="indexterm" href="#s2-samba-cups-smb.conf">Simple smb.conf Settings</a></dt></dl></dd><dt>daemon, <a class="indexterm" href="#s1-samba-daemons">Samba
Daemons and Related Services</a></dt><dd><dl><dt>nmbd, <a class="indexterm" href="#s2-samba-services">Samba Daemons</a></dt><dt>overview, <a class="indexterm" href="#s2-samba-services">Samba Daemons</a></dt><dt>smbd, <a class="indexterm" href="#s2-samba-services">Samba Daemons</a></dt><dt>winbindd, <a class="indexterm" href="#s2-samba-services">Samba Daemons</a></dt></dl></dd><dt>encrypted passwords, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypted Passwords</a></dt><dt>findsmb, <a class="indexterm" href="#s2-samba-connect-share-cmdline">Command Line</a></dt><dt>graphical configuration, <a class="indexterm" href="#s2-samba-configuring-gui">Graphical Configuration</a></dt><dd><dl><dt>adding a share, <a class="indexterm" href="#s3-samba-gui-add-share">Adding a Share</a></dt><dt>configuring server settings, <a class="indexterm" href="#s3-samba-gui-server-settings">Configuring Server Settings</a></dt><dt>managing Samba users, <a class="indexterm" href="#s3-sam
ba-gui-users">Managing Samba Users</a></dt></dl></dd><dt>Introduction, <a class="indexterm" href="#samba-rgs-overview">Introduction to Samba</a></dt><dt>Network Browsing, <a class="indexterm" href="#s1-samba-network-browsing">Samba Network Browsing</a></dt><dd><dl><dt>Domain Browsing, <a class="indexterm" href="#s2-samba-domain-browsing">Domain Browsing</a></dt><dt>WINS, <a class="indexterm" href="#s2-samba-wins">WINS (Windows Internetworking Name Server)</a></dt></dl></dd><dt>New Database Backends, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>Programs, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dd><dl><dt>findsmb, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>net, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>nmblookup, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a
></dt><dt>pdbedit, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>rpcclient, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbcacls, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbclient, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbcontrol, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbpasswd, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbspool, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbstatus, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbtar, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>testparm, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>wbinfo
, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt></dl></dd><dt>Reference, <a class="indexterm" href="#ch-samba">Samba</a></dt><dt>Security Modes, <a class="indexterm" href="#s1-samba-security-modes">Samba Security Modes</a></dt><dd><dl><dt>Active Directory Security Mode, <a class="indexterm" href="#s2-samba-ads-security-mode">Active Directory Security Mode (User-Level Security)</a></dt><dt>Domain Security Mode, <a class="indexterm" href="#s2-samba-domain-security-mode">Domain Security Mode (User-Level Security)</a></dt><dt>Server Security Mode, <a class="indexterm" href="#s2-samba-server-security-mode">Server Security Mode (User-Level Security)</a></dt><dt>Share-Level Security, <a class="indexterm" href="#s2-samba-share-level">Share-Level Security</a></dt><dt>User Level Security, <a class="indexterm" href="#s2-samba-user-level">User-Level Security</a></dt></dl></dd><dt>Server Types, <a class="indexterm" href="#s1-samba-servers">Samba Serve
r Types and the smb.conf File</a></dt><dt>server types</dt><dd><dl><dt>Domain Controller, <a class="indexterm" href="#s2-samba-domain-controller">Domain Controller</a></dt><dt>Domain Member, <a class="indexterm" href="#s2-samba-domain-member">Domain Member Server</a></dt><dt>Stand Alone, <a class="indexterm" href="#s2-samba-standalone">Stand-alone Server</a></dt></dl></dd><dt>service</dt><dd><dl><dt>conditional restarting, <a class="indexterm" href="#s1-samba-startstop">Starting and Stopping Samba</a></dt><dt>reloading, <a class="indexterm" href="#s1-samba-startstop">Starting and Stopping Samba</a></dt><dt>restarting, <a class="indexterm" href="#s1-samba-startstop">Starting and Stopping Samba</a></dt><dt>starting, <a class="indexterm" href="#s1-samba-startstop">Starting and Stopping Samba</a></dt><dt>stopping, <a class="indexterm" href="#s1-samba-startstop">Starting and Stopping Samba</a></dt></dl></dd><dt>share</dt><dd><dl><dt>connecting to via the command line, <a class="i
ndexterm" href="#s2-samba-connect-share-cmdline">Command Line</a></dt><dt>connecting to with Nautilus, <a class="indexterm" href="#s1-samba-connect-share">Connecting to a Samba Share</a></dt><dt>mounting, <a class="indexterm" href="#s1-samba-mounting">Mounting the Share</a></dt></dl></dd><dt>smb.conf, <a class="indexterm" href="#s1-samba-servers">Samba Server Types and the smb.conf File</a></dt><dd><dl><dt>Active Directory Member Server example, <a class="indexterm" href="#s3-samba-domain-member-ads">Active Directory Domain Member Server</a></dt><dt>Anonymous Print Server example, <a class="indexterm" href="#s3-samba-standalone-anonprint">Anonymous Print Server</a></dt><dt>Anonymous Read Only example, <a class="indexterm" href="#s3-samba-standalone-anonreadonly">Anonymous Read-Only</a></dt><dt>Anonymous Read/Write example, <a class="indexterm" href="#s3-samba-standalone-anonreadwrite">Anonymous Read/Write</a></dt><dt>NT4-style Domain Member example, <a class="indexterm" href
="#s3-samba-domain-member-nt4">Windows NT4-based Domain Member Server</a></dt><dt>PDC using Active Directory, <a class="indexterm" href="#samba-rgs-pdc-ads">Primary Domain Controller (PDC) with Active Directory</a></dt><dt>PDC using tdbsam, <a class="indexterm" href="#s3-samba-pdc-tdbsam">Primary Domain Controller (PDC) using tdbsam</a></dt><dt>Secure File and Print Server example, <a class="indexterm" href="#s3-samba-standalone-readwriteall">Secure Read/Write File and Print Server</a></dt></dl></dd><dt>smbclient, <a class="indexterm" href="#s2-samba-connect-share-cmdline">Command Line</a></dt><dt>WINS, <a class="indexterm" href="#s2-samba-wins">WINS (Windows Internetworking Name Server)</a></dt><dt>with Windows NT 4.0, 2000, ME, and XP, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypted Passwords</a></dt></dl></dd><dt>scp (see OpenSSH)</dt><dt>ScriptAlias</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Con
figuration Tips</a></dt></dl></dd><dt>SCSI modules (see kernel modules)</dt><dt>secure server</dt><dd><dl><dt>certificate</dt><dd><dl><dt>authorities, <a class="indexterm" href="#s2-secureserver-certs">Types of Certificates</a></dt><dt>choosing a CA, <a class="indexterm" href="#s2-secureserver-certs">Types of Certificates</a></dt><dt> moving it after an upgrade, <a class="indexterm" href="#s1-secureserver-oldcert">Using Pre-Existing Keys and Certificates</a></dt><dt>pre-existing, <a class="indexterm" href="#s1-secureserver-oldcert">Using Pre-Existing Keys and Certificates</a></dt><dt>test vs. signed vs. self-signed, <a class="indexterm" href="#s2-secureserver-certs">Types of Certificates</a></dt></dl></dd><dt>explanation of security, <a class="indexterm" href="#s2-secureserver-overview-certs">An Overview of Certificates and Security</a></dt><dt>installing, <a class="indexterm" href="#s1-httpd-secure-server">Apache HTTP Secure Server Configuration</a></dt><dt>key</dt><dd><dl>
<dt>generating, <a class="indexterm" href="#s2-secureserver-generatingkey">Generating a Key</a></dt></dl></dd><dt>packages, <a class="indexterm" href="#s2-secureserver-optionalpackages">An Overview of Security-Related Packages</a></dt><dt>providing a certificate for, <a class="indexterm" href="#s2-secureserver-overview-certs">An Overview of Certificates and Security</a></dt><dt>security</dt><dd><dl><dt>explanation of, <a class="indexterm" href="#s2-secureserver-overview-certs">An Overview of Certificates and Security</a></dt></dl></dd><dt>upgrading from, <a class="indexterm" href="#s1-secureserver-oldcert">Using Pre-Existing Keys and Certificates</a></dt></dl></dd><dt>security, <a class="indexterm" href="#ch-services">Controlling Access to Services</a></dt><dd><dl><dt>running Apache without, <a class="indexterm" href="#s1-apache-virtualhosts">Virtual Hosts</a></dt></dl></dd><dt>Sendmail, <a class="indexterm" href="#s2-email-mta-sendmail">Sendmail</a></dt><dd><dl><dt>addition
al resources, <a class="indexterm" href="#s1-email-additional-resources">Additional Resources</a></dt><dt>aliases, <a class="indexterm" href="#s3-email-sendmail-changes-masquerading">Masquerading</a></dt><dt>common configuration changes, <a class="indexterm" href="#s3-email-mta-sendmail-changes">Common Sendmail Configuration Changes</a></dt><dt>default installation, <a class="indexterm" href="#s3-email-mta-sendmail-default">The Default Sendmail Installation</a></dt><dt>LDAP and, <a class="indexterm" href="#s3-email-mta-sendmail-ldap">Using Sendmail with LDAP</a></dt><dt>limitations, <a class="indexterm" href="#s3-email-mta-sendmail-purpose">Purpose and Limitations</a></dt><dt>masquerading, <a class="indexterm" href="#s3-email-sendmail-changes-masquerading">Masquerading</a></dt><dt>purpose, <a class="indexterm" href="#s3-email-mta-sendmail-purpose">Purpose and Limitations</a></dt><dt>spam, <a class="indexterm" href="#s3-email-sendmail-stopping-spam">Stopping Spam</a></dt><dt>
with UUCP, <a class="indexterm" href="#s3-email-mta-sendmail-changes">Common Sendmail Configuration Changes</a></dt></dl></dd><dt>sendmail, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a></dt><dt>server side includes, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ServerAdmin</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ServerName</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ServerRoot</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ServerSignature</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ServerTokens</dt><dd><dl><dt
>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>services</dt><dd><dl><dt>controlling access to, <a class="indexterm" href="#ch-services">Controlling Access to Services</a></dt></dl></dd><dt>Services Configuration Tool, <a class="indexterm" href="#s1-services-serviceconf">Services Configuration Tool</a></dt><dt>SetEnvIf</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-sslcommands">Configuration Directives for SSL</a></dt></dl></dd><dt>sftp (see OpenSSH)</dt><dt>shadow passwords, <a class="indexterm" href="#authconfig-options">Options</a></dt><dd><dl><dt>overview of, <a class="indexterm" href="#s1-users-groups-shadow-utilities">Shadow Passwords</a></dt></dl></dd><dt>shutdown</dt><dd><dl><dt>disablingCtrlAltDel, <a class="indexterm" href="#s1-access-console-ctrlaltdel">Disabling Shutdown Via CtrlAltDel</a></dt></dl></dd><dt>slapadd command, <a class="indexterm" hre
f="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>slapcat command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>slapd command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>slapindex command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>slappasswd command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>slave nameserver (see BIND)</dt><dt>slurpd command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>Smart Card, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></
dt><dt>SMB, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dt>smbcacls program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbclient, <a class="indexterm" href="#s2-samba-connect-share-cmdline">Command Line</a></dt><dt>smbclient program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbcontrol program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbpasswd program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbspool program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbstatus program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbtar program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>SpamAssassin</dt><dd><dl><dt>using with Procmail, <a class="indexter
m" href="#s3-email-mda-spam">Spam Filters</a></dt></dl></dd><dt>ssh (see OpenSSH)</dt><dt>SSH protocol</dt><dd><dl><dt>authentication, <a class="indexterm" href="#s2-ssh-protocol-authentication">Authentication</a></dt><dt>configuration files, <a class="indexterm" href="#s1-ssh-configfiles">OpenSSH Configuration Files</a></dt><dt>connection sequence, <a class="indexterm" href="#s1-ssh-conn">Event Sequence of an SSH Connection</a></dt><dt>features of, <a class="indexterm" href="#s1-ssh-intro">Features of SSH</a></dt><dt>insecure protocols and, <a class="indexterm" href="#s2-ssh-requiring">Requiring SSH for Remote Connections</a></dt><dt>layers of</dt><dd><dl><dt>channels, <a class="indexterm" href="#s2-ssh-protocol-connection">Channels</a></dt><dt>transport layer, <a class="indexterm" href="#s2-ssh-protocol-conn-transport">Transport Layer</a></dt></dl></dd><dt>port forwarding, <a class="indexterm" href="#s2-ssh-beyondshell-tcpip">Port Forwarding</a></dt><dt>requiring for remot
e login, <a class="indexterm" href="#s2-ssh-requiring">Requiring SSH for Remote Connections</a></dt><dt>security risks, <a class="indexterm" href="#s2-ssh-intro-why">Why Use SSH?</a></dt><dt>version 1, <a class="indexterm" href="#s1-ssh-version">SSH Protocol Versions</a></dt><dt>version 2, <a class="indexterm" href="#s1-ssh-version">SSH Protocol Versions</a></dt><dt>X11 forwarding, <a class="indexterm" href="#s2-ssh-beyondshell-x11">X11 Forwarding</a></dt></dl></dd><dt>ssh-add, <a class="indexterm" href="#s3-openssh-config-ssh-agent">Configuring ssh-agent</a></dt><dt>ssh-agent, <a class="indexterm" href="#s3-openssh-config-ssh-agent">Configuring ssh-agent</a></dt><dd><dl><dt>with GNOME, <a class="indexterm" href="#s3-openssh-ssh-agent-with-gnome">Configuring ssh-agent with a GUI</a></dt></dl></dd><dt>SSL configuration, <a class="indexterm" href="#s2-apache-sslcommands">Configuration Directives for SSL</a></dt><dt>StartServers</dt><dd><dl><dt>Apache configuration directive, <
a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>startx, <a class="indexterm" href="#s2-x-runlevels-3">Runlevel 3</a> (see X)</dt><dd><dl><dt>(see also X)</dt></dl></dd><dt>stunnel, <a class="indexterm" href="#s3-email-security-servers">Securing Email Client Communications</a></dt><dt>SuexecUserGroup</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s3-httpd-v2-mig-mod-suexec">The suexec Module</a>, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>sysconfig directory</dt><dd><dl><dt>/etc/sysconfig/amd, <a class="indexterm" href="#s2-sysconfig-files-amd">/etc/sysconfig/amd</a></dt><dt>/etc/sysconfig/apm-scripts/ directory, <a class="indexterm" href="#s1-sysconfig-etcsysconf-dir">Directories in the /etc/sysconfig/ Directory</a></dt><dt>/etc/sysconfig/apmd, <a class="indexterm" href="#s2-sysconfig-apmd">/etc/sysconfig/apmd</a></dt><dt>/etc/sysconfi
g/arpwatch, <a class="indexterm" href="#s2-sysconfig-arpwatch">/etc/sysconfig/arpwatch</a></dt><dt>/etc/sysconfig/authconfig, <a class="indexterm" href="#s2-sysconfig-authconfig">/etc/sysconfig/authconfig</a></dt><dt>/etc/sysconfig/autofs, <a class="indexterm" href="#s2-sysconfig-autofs">/etc/sysconfig/autofs</a></dt><dt>/etc/sysconfig/cbq/ directory, <a class="indexterm" href="#s1-sysconfig-etcsysconf-dir">Directories in the /etc/sysconfig/ Directory</a></dt><dt>/etc/sysconfig/clock, <a class="indexterm" href="#s2-sysconfig-clock">/etc/sysconfig/clock</a></dt><dt>/etc/sysconfig/desktop, <a class="indexterm" href="#s2-sysconfig-desktop">/etc/sysconfig/desktop</a></dt><dt>/etc/sysconfig/dhcpd, <a class="indexterm" href="#s2-sysconfig-dhcpd">/etc/sysconfig/dhcpd</a></dt><dt>/etc/sysconfig/exim, <a class="indexterm" href="#s2-sysconfig-exim">/etc/sysconfig/exim</a></dt><dt>/etc/sysconfig/firstboot, <a class="indexterm" href="#s2-sysconfig-firewall">/etc/sysconfig/firstboot</a><
/dt><dt>/etc/sysconfig/gpm, <a class="indexterm" href="#s2-sysconfig-gpm">/etc/sysconfig/gpm</a></dt><dt>/etc/sysconfig/hwconf, <a class="indexterm" href="#s2-sysconfig-hwconf">/etc/sysconfig/hwconf</a></dt><dt>/etc/sysconfig/init, <a class="indexterm" href="#s2-sysconfig-init">/etc/sysconfig/init</a></dt><dt>/etc/sysconfig/ip6tables-config, <a class="indexterm" href="#s2-sysconfig-ip6tables">/etc/sysconfig/ip6tables-config</a></dt><dt>/etc/sysconfig/iptables-config, <a class="indexterm" href="#s2-sysconfig-iptables">/etc/sysconfig/iptables-config</a></dt><dt>/etc/sysconfig/irda, <a class="indexterm" href="#s2-sysconfig-irda">/etc/sysconfig/irda</a></dt><dt>/etc/sysconfig/keyboard, <a class="indexterm" href="#s2-sysconfig-kybd">/etc/sysconfig/keyboard</a></dt><dt>/etc/sysconfig/kudzu, <a class="indexterm" href="#s2-sysconfig-kudzu">/etc/sysconfig/kudzu</a></dt><dt>/etc/sysconfig/named, <a class="indexterm" href="#s2-sysconfig-named">/etc/sysconfig/named</a></dt><dt>/etc/sysc
onfig/network, <a class="indexterm" href="#s2-sysconfig-network">/etc/sysconfig/network</a></dt><dt>/etc/sysconfig/network-scripts/ directory, <a class="indexterm" href="#ch-networkscripts">Network Interfaces</a></dt><dt>/etc/sysconfig/ntpd, <a class="indexterm" href="#s2-sysconfig-ntpd">/etc/sysconfig/ntpd</a></dt><dt>/etc/sysconfig/radvd, <a class="indexterm" href="#s2-sysconfig-radvd">/etc/sysconfig/radvd</a></dt><dt>/etc/sysconfig/rhn/ directory, <a class="indexterm" href="#s1-sysconfig-etcsysconf-dir">Directories in the /etc/sysconfig/ Directory</a></dt><dt>/etc/sysconfig/samba, <a class="indexterm" href="#s2-sysconfig-samba">/etc/sysconfig/samba</a></dt><dt>/etc/sysconfig/selinux, <a class="indexterm" href="#s2-sysconfig-selinux">/etc/sysconfig/selinux</a></dt><dt>/etc/sysconfig/sendmail, <a class="indexterm" href="#s2-sysconfig-sendmail">/etc/sysconfig/sendmail</a></dt><dt>/etc/sysconfig/spamassassin, <a class="indexterm" href="#s2-sysconfig-spamd">/etc/sysconfig/spam
assassin</a></dt><dt>/etc/sysconfig/squid, <a class="indexterm" href="#s2-sysconfig-squid">/etc/sysconfig/squid</a></dt><dt>/etc/sysconfig/system-config-securitylevel, <a class="indexterm" href="#s2-sysconfig-sec-level">/etc/sysconfig/system-config-securitylevel</a></dt><dt>/etc/sysconfig/system-config-selinux, <a class="indexterm" href="#s2-sysconfig-selinuxtool">/etc/sysconfig/system-config-selinux</a></dt><dt>/etc/sysconfig/system-config-users, <a class="indexterm" href="#s2-sysconfig-rcu">/etc/sysconfig/system-config-users</a></dt><dt>/etc/sysconfig/system-logviewer, <a class="indexterm" href="#s2-sysconfig-rlv">/etc/sysconfig/system-logviewer</a></dt><dt>/etc/sysconfig/tux, <a class="indexterm" href="#s2-sysconfig-tux">/etc/sysconfig/tux</a></dt><dt>/etc/sysconfig/vncservers, <a class="indexterm" href="#s2-sysconfig-vncservers">/etc/sysconfig/vncservers</a></dt><dt>/etc/sysconfig/xinetd, <a class="indexterm" href="#s2-sysconfig-xinetd">/etc/sysconfig/xinetd</a></dt><dt>
additional information about, <a class="indexterm" href="#ch-sysconfig">The sysconfig Directory</a></dt><dt>additional resources, <a class="indexterm" href="#s1-sysconfig-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-sysconfig-installed-documentation">Installed Documentation</a></dt></dl></dd><dt>directories in, <a class="indexterm" href="#s1-sysconfig-etcsysconf-dir">Directories in the /etc/sysconfig/ Directory</a></dt><dt>files found in, <a class="indexterm" href="#s1-sysconfig-files">Files in the /etc/sysconfig/ Directory</a></dt></dl></dd><dt>sysconfig/ directory</dt><dd><dl><dt>/etc/sysconfig/network-scripts/ directory, <a class="indexterm" href="#s1-sysconfig-etcsysconf-dir">Directories in the /etc/sysconfig/ Directory</a></dt><dd><dl><dt>(see also network)</dt></dl></dd><dt>/etc/sysconfig/networking/ directory, <a class="indexterm" href="#s1-sysconfig-etcsysconf-dir">Directories in the /etc/sysco
nfig/ Directory</a></dt></dl></dd><dt>syslogd, <a class="indexterm" href="#ch-logfiles">Log Files</a></dt><dt>system analysis</dt><dd><dl><dt>OProfile (see OProfile)</dt></dl></dd><dt>system information</dt><dd><dl><dt>file systems, <a class="indexterm" href="#s1-sysinfo-filesystems">File Systems</a></dt><dd><dl><dt>/dev/shm, <a class="indexterm" href="#s1-sysinfo-filesystems">File Systems</a></dt></dl></dd><dt>gathering, <a class="indexterm" href="#ch-sysinfo">Gathering System Information</a></dt><dt>hardware, <a class="indexterm" href="#s1-sysinfo-hardware">Hardware</a></dt><dt>memory usage, <a class="indexterm" href="#s1-sysinfo-memory-usage">Memory Usage</a></dt><dt>processes, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt><dd><dl><dt>currently running, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt></dl></dd></dl></dd><dt>System Log Viewer</dt><dd><dl><dt>filtering, <a class="indexterm" href="#s1-logf
iles-viewing">Viewing Log Files</a></dt><dt>monitoring, <a class="indexterm" href="#s1-logfiles-examining">Monitoring Log Files</a></dt><dt>searching, <a class="indexterm" href="#s1-logfiles-viewing">Viewing Log Files</a></dt></dl></dd><dt>System Log Viewer - Filter</dt><dd><dl><dt>System Log Filter, <a class="indexterm" href="#s1-logfiles-viewing">Viewing Log Files</a></dt></dl></dd><dt>System Log Viewer - View Menu</dt><dd><dl><dt>View Menu, <a class="indexterm" href="#s1-logfiles-viewing">Viewing Log Files</a></dt></dl></dd><dt>system-config-authentication (see Authentication Configuration Tool)</dt><dt>system-config-date (see Time and Date Properties Tool)</dt><dt>system-config-display (see X Configuration Tool)</dt><dt>system-config-httpd (see HTTP Configuration Tool)</dt><dt>system-config-keyboard, <a class="indexterm" href="#ch-keyboardconfig">Keyboard Configuration</a></dt><dt>system-config-network (see network configuration)</dt><dt>system-config-network-cmd, <a cla
ss="indexterm" href="#ch-network-config">Network Configuration</a>, <a class="indexterm" href="#s1-network-profiles">Working with Profiles</a>, <a class="indexterm" href="#s1-network-save-config">Saving and Restoring the Network Configuration</a></dt><dt>system-config-printer (see printer configuration)</dt><dt>system-config-time (see Time and Date Properties Tool)</dt><dt>system-config-users (see user configuration and group configuration)</dt><dt>system-switch-mail (see Mail Transport Agent Switcher)</dt><dt>system-switch-mail-nox (see Mail Transport Agent Switcher)</dt></dl></div><div class="indexdiv"><h3>T</h3><dl><dt>TCP wrappers, <a class="indexterm" href="#s1-services-tcp-wrappers">TCP Wrappers</a></dt><dd><dl><dt>xinetd, <a class="indexterm" href="#s2-services-xinetd">xinetd</a></dt></dl></dd><dt>testparm program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>ThreadsPerChild</dt><dd><dl><dt>Apache configuration directive, <a c
lass="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>time configuration, <a class="indexterm" href="#s1-dateconfig-time-date">Time and Date Properties</a></dt><dd><dl><dt>synchronize with NTP server, <a class="indexterm" href="#s1-dateconfig-ntp">Network Time Protocol (NTP) Properties</a></dt></dl></dd><dt>time zone configuration, <a class="indexterm" href="#s1-dateconfig-time-zone">Time Zone Configuration</a></dt><dt>Timeout</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>timetool (see Time and Date Properties Tool)</dt><dt>token ring connection (see network configuration)</dt><dt>top, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt><dt>troubleshooting</dt><dd><dl><dt>error log, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>twm, <a class="indexterm"
href="#s2-x-clients-winmanagers">Window Managers</a></dt><dd><dl><dt>(see also X)</dt></dl></dd><dt>TypesConfig</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>U</h3><dl><dt>UseCanonicalName</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>User</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>user configuration</dt><dd><dl><dt>adding users, <a class="indexterm" href="#s2-redhat-config-users-user-new">Adding a New User</a></dt><dt>adding users to groups, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>changing full name, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties<
/a></dt><dt>changing home directory, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>changing login shell, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>changing password, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>command line configuration, <a class="indexterm" href="#s2-users-cmd-line">Command Line Configuration</a></dt><dd><dl><dt>passwd, <a class="indexterm" href="#s2-users-add">Adding a User</a></dt><dt>useradd, <a class="indexterm" href="#s2-users-add">Adding a User</a></dt></dl></dd><dt>filtering list of users, <a class="indexterm" href="#s1-users-configui">User and Group Configuration</a></dt><dt>locking user accounts, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>modify groups for a user, <a class="indexterm" href="#s2-redhat-co
nfig-users-user-properties">Modifying User Properties</a></dt><dt>modifying users, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>password</dt><dd><dl><dt>forcing expiration of, <a class="indexterm" href="#s2-redhat-config-users-passwd-aging">Password Aging</a></dt></dl></dd><dt>password expiration, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>setting user account expiration, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>viewing list of users, <a class="indexterm" href="#s1-users-configui">User and Group Configuration</a></dt></dl></dd><dt>User Manager (see user configuration)</dt><dt>user private groups (see groups)</dt><dd><dl><dt>and shared directories, <a class="indexterm" href="#s2-users-groups-rationale">Group Directories</a></dt></dl></dd><dt>useradd command</dt><dd><dl><dt>user account crea
tion using, <a class="indexterm" href="#s2-users-cmd-line">Command Line Configuration</a></dt></dl></dd><dt>UserDir</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>users (see user configuration)</dt><dd><dl><dt>/etc/passwd, <a class="indexterm" href="#s1-users-groups-standard-users">Standard Users</a></dt><dt>additional resources, <a class="indexterm" href="#s1-users-groups-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-users-groups-documentation">Installed Documentation</a></dt></dl></dd><dt>introducing, <a class="indexterm" href="#ch-users-groups">Users and Groups</a></dt><dt>personal HTML directories, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>standard, <a class="indexterm" href="#s1-users-groups-standard-users">Standard Users</a></dt><dt>tools for management of</dt><dd>
<dl><dt>User Manager, <a class="indexterm" href="#s1-users-tools">User and Group Management Tools</a></dt><dt>useradd, <a class="indexterm" href="#s1-users-tools">User and Group Management Tools</a></dt></dl></dd><dt>UID, <a class="indexterm" href="#ch-users-groups">Users and Groups</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>V</h3><dl><dt>VeriSign</dt><dd><dl><dt>using existing certificate, <a class="indexterm" href="#s1-secureserver-oldcert">Using Pre-Existing Keys and Certificates</a></dt></dl></dd><dt>video card</dt><dd><dl><dt>settings for dual head, <a class="indexterm" href="#s1-xconfig-dualhead">Dual Head Display Settings</a></dt><dt>settings for X, <a class="indexterm" href="#s1-xconfig-advanced">Display Hardware Settings</a></dt></dl></dd><dt>virtual hosts</dt><dd><dl><dt>configuring, <a class="indexterm" href="#s1-apache-virtualhosts">Virtual Hosts</a></dt><dt>Listen command, <a class="indexterm" href="#s2-apache-settingupvhosts">Setting Up Virtual Host
s</a></dt><dt>name-based, <a class="indexterm" href="#s1-apache-virtualhosts">Virtual Hosts</a></dt><dt>Options, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>server side includes, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>VirtualHost</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>vsftpd, <a class="indexterm" href="#s1-ftp-servers">FTP Servers</a></dt><dd><dl><dt>(see also FTP)</dt><dt>additional resources, <a class="indexterm" href="#s1-ftp-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-ftp-installed-documentation">Installed Documentation</a></dt><dt>useful websites, <a class="indexterm" href="#s2-ftp-useful-websites">Useful Websites</a></dt></dl></dd><dt>condrestart, <a class="indexterm" href="#s1-ftp-vsftpd-start">Starting and Stoppi
ng vsftpd</a></dt><dt>configuration file</dt><dd><dl><dt>/etc/vsftpd/vsftpd.conf, <a class="indexterm" href="#s1-ftp-vsftpd-conf">vsftpd Configuration Options</a></dt><dt>access controls, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-login">Log In Options and Access Controls</a></dt><dt>anonymous user options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-anon">Anonymous User Options</a></dt><dt>daemon options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-daemon">Daemon Options</a></dt><dt>directory options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-dir">Directory Options</a></dt><dt>file transfer options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-file">File Transfer Options</a></dt><dt>format of, <a class="indexterm" href="#s1-ftp-vsftpd-conf">vsftpd Configuration Options</a></dt><dt>local user options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-usr">Local User Options</a></dt><dt>logging options, <a class="indexterm" href="#s2-ftp-
vsftpd-conf-opt-log">Logging Options</a></dt><dt>login options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-login">Log In Options and Access Controls</a></dt><dt>network options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-net">Network Options</a></dt></dl></dd><dt>multihome configuration, <a class="indexterm" href="#s2-ftp-vsftpd-start-multi">Starting Multiple Copies of vsftpd</a></dt><dt>restarting, <a class="indexterm" href="#s1-ftp-vsftpd-start">Starting and Stopping vsftpd</a></dt><dt>RPM</dt><dd><dl><dt>files installed by, <a class="indexterm" href="#s2-ftp-vsftpd-conf">Files Installed with vsftpd</a></dt></dl></dd><dt>security features, <a class="indexterm" href="#s1-ftp-servers">FTP Servers</a></dt><dt>starting, <a class="indexterm" href="#s1-ftp-vsftpd-start">Starting and Stopping vsftpd</a></dt><dt>starting multiple copies of, <a class="indexterm" href="#s2-ftp-vsftpd-start-multi">Starting Multiple Copies of vsftpd</a></dt><dt>status, <a class="indext
erm" href="#s1-ftp-vsftpd-start">Starting and Stopping vsftpd</a></dt><dt>stopping, <a class="indexterm" href="#s1-ftp-vsftpd-start">Starting and Stopping vsftpd</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>W</h3><dl><dt>wbinfo program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>webmaster</dt><dd><dl><dt>email address for, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>window managers (see X)</dt><dt>Windows 2000</dt><dd><dl><dt>connecting to shares using Samba, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypted Passwords</a></dt></dl></dd><dt>Windows 98</dt><dd><dl><dt>connecting to shares using Samba, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypted Passwords</a></dt></dl></dd><dt>Windows ME</dt><dd><dl><dt>connecting to shares using Samba, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypted Passwords</a></dt></dl></dd><dt>
Windows NT 4.0</dt><dd><dl><dt>connecting to shares using Samba, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypted Passwords</a></dt></dl></dd><dt>Windows XP</dt><dd><dl><dt>connecting to shares using Samba, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypted Passwords</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>X</h3><dl><dt>X</dt><dd><dl><dt>/etc/X11/xorg.conf</dt><dd><dl><dt>boolean values for, <a class="indexterm" href="#s3-x-server-config-xorg.conf-struct">The Structure</a></dt><dt>Device, <a class="indexterm" href="#s3-x-server-config-xorg.conf-device">Device</a></dt><dt>DRI, <a class="indexterm" href="#s3-x-server-config-xorg.conf-dri">DRI</a></dt><dt>Files section, <a class="indexterm" href="#s3-x-server-config-xorg.conf-files">Files</a></dt><dt>InputDevice section, <a class="indexterm" href="#s3-x-server-config-xorg.conf-inputd">InputDevice</a></dt><dt>introducing, <a class="indexterm" href="#s2-x-server-config-xorg.conf"
>xorg.conf</a></dt><dt>Module section, <a class="indexterm" href="#s3-x-server-config-xorg.conf-modules">Module</a></dt><dt>Monitor, <a class="indexterm" href="#s3-x-server-config-xorg.conf-monitor">Monitor</a></dt><dt>Screen, <a class="indexterm" href="#s3-x-server-config-xorg.conf-screen">Screen</a></dt><dt>Section tag, <a class="indexterm" href="#s3-x-server-config-xorg.conf-struct">The Structure</a></dt><dt>ServerFlags section, <a class="indexterm" href="#s3-x-server-config-xorg.conf-serverf">ServerFlags</a></dt><dt>ServerLayout section, <a class="indexterm" href="#s3-x-server-config-xorg.conf-serverl">ServerLayout</a></dt><dt>structure of, <a class="indexterm" href="#s3-x-server-config-xorg.conf-struct">The Structure</a></dt></dl></dd><dt>additional resources, <a class="indexterm" href="#s1-x-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-x-installed-documentation">Installed Documentation</a></dt><d
t>useful websites, <a class="indexterm" href="#s2-x-useful-websites">Useful Websites</a></dt></dl></dd><dt>configuration files</dt><dd><dl><dt>/etc/X11/ directory, <a class="indexterm" href="#s1-x-server-configuration">X Server Configuration Files</a></dt><dt>/etc/X11/xorg.conf, <a class="indexterm" href="#s2-x-server-config-xorg.conf">xorg.conf</a></dt><dt>options within, <a class="indexterm" href="#s1-x-server-configuration">X Server Configuration Files</a></dt><dt>server options, <a class="indexterm" href="#s2-x-server-config-xorg.conf">xorg.conf</a></dt></dl></dd><dt>desktop environments</dt><dd><dl><dt>GNOME, <a class="indexterm" href="#s2-x-clients-desktop">Desktop Environments</a></dt><dt>KDE, <a class="indexterm" href="#s2-x-clients-desktop">Desktop Environments</a></dt></dl></dd><dt>display managers</dt><dd><dl><dt>configuration of preferred, <a class="indexterm" href="#s2-x-runlevels-5">Runlevel 5</a></dt><dt>definition of, <a class="indexterm" href="#s2-x-runlevel
s-5">Runlevel 5</a></dt><dt>GNOME, <a class="indexterm" href="#s2-x-runlevels-5">Runlevel 5</a></dt><dt>KDE, <a class="indexterm" href="#s2-x-runlevels-5">Runlevel 5</a></dt><dt>prefdm script, <a class="indexterm" href="#s2-x-runlevels-5">Runlevel 5</a></dt><dt>xdm, <a class="indexterm" href="#s2-x-runlevels-5">Runlevel 5</a></dt></dl></dd><dt>fonts</dt><dd><dl><dt>core X font subsystem, <a class="indexterm" href="#s2-x-fonts-core">Core X Font System</a></dt><dt>Fontconfig, <a class="indexterm" href="#s2-x-fonts-fontconfig">Fontconfig</a></dt><dt>Fontconfig, adding fonts to, <a class="indexterm" href="#s3-x-fonts-fontconfig-add">Adding Fonts to Fontconfig</a></dt><dt>FreeType, <a class="indexterm" href="#s2-x-fonts-fontconfig">Fontconfig</a></dt><dt>introducing, <a class="indexterm" href="#s1-x-fonts">Fonts</a></dt><dt>X Font Server, <a class="indexterm" href="#s2-x-fonts-core">Core X Font System</a></dt><dt>X Render Extension, <a class="indexterm" href="#s2-x-fonts-fontconf
ig">Fontconfig</a></dt><dt>xfs, <a class="indexterm" href="#s2-x-fonts-core">Core X Font System</a></dt><dt>xfs configuration, <a class="indexterm" href="#s3-x-fonts-xfs-config">xfs Configuration</a></dt><dt>xfs, adding fonts to, <a class="indexterm" href="#s2-x-fonts-xfs-add">Adding Fonts to xfs</a></dt><dt>Xft, <a class="indexterm" href="#s2-x-fonts-fontconfig">Fontconfig</a></dt></dl></dd><dt>introducing, <a class="indexterm" href="#ch-x">The X Window System</a></dt><dt>runlevels</dt><dd><dl><dt>3, <a class="indexterm" href="#s2-x-runlevels-3">Runlevel 3</a></dt><dt>5, <a class="indexterm" href="#s2-x-runlevels-5">Runlevel 5</a></dt></dl></dd><dt>runlevels and, <a class="indexterm" href="#s1-x-runlevels">Runlevels and X</a></dt><dt>utilities</dt><dd><dl><dt>system-config-display, <a class="indexterm" href="#s1-x-server">The X11R7.1 Release</a></dt></dl></dd><dt>window managers</dt><dd><dl><dt>kwin, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a><
/dt><dt>metacity, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt><dt>mwm, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt><dt>twm, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt></dl></dd><dt>X clients, <a class="indexterm" href="#ch-x">The X Window System</a>, <a class="indexterm" href="#s1-x-clients">Desktop Environments and Window Managers</a></dt><dd><dl><dt>desktop environments, <a class="indexterm" href="#s2-x-clients-desktop">Desktop Environments</a></dt><dt>startx command, <a class="indexterm" href="#s2-x-runlevels-3">Runlevel 3</a></dt><dt>window managers, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt><dt>xinit command, <a class="indexterm" href="#s2-x-runlevels-3">Runlevel 3</a></dt></dl></dd><dt>X server, <a class="indexterm" href="#ch-x">The X Window System</a></dt><dd><dl><dt>features of, <a class="indexterm" href="#s1-x-server">The X11R7.1
Release</a></dt></dl></dd></dl></dd><dt>X Configuration Tool</dt><dd><dl><dt>display settings, <a class="indexterm" href="#s1-xconfig-display">Display Settings</a></dt><dt>dual head display settings, <a class="indexterm" href="#s1-xconfig-dualhead">Dual Head Display Settings</a></dt><dt>hardware settings, <a class="indexterm" href="#s1-xconfig-advanced">Display Hardware Settings</a></dt></dl></dd><dt>X Window System (see X)</dt><dd><dl><dt>configuration, <a class="indexterm" href="#ch-xconfig">X Window System Configuration</a></dt></dl></dd><dt>X.500 (see LDAP)</dt><dt>X.500 Lite (see LDAP)</dt><dt>xDSL connection (see network configuration)</dt><dt>xinetd, <a class="indexterm" href="#s2-services-xinetd">xinetd</a></dt><dt>xinit (see X)</dt><dt>Xorg (see Xorg)</dt></dl></div><div class="indexdiv"><h3>Y</h3><dl><dt>ypbind, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt></dl></div></div></div></div></body></html>
\ No newline at end of file
+ </div></div><div class="index"><div class="titlepage"><div><div><h2 class="title" id="d0e48969">Index</h2></div></div></div><div class="index"><div class="indexdiv"><h3>Symbols</h3><dl><dt>.fetchmailrc, <a class="indexterm" href="#s3-email-mda-fetchmail-configuration">Fetchmail Configuration Options</a></dt><dd><dl><dt>global options, <a class="indexterm" href="#s3-email-mda-fetchmail-configuration-global">Global Options</a></dt><dt>server options, <a class="indexterm" href="#s3-email-mda-fetchmail-configuration-server">Server Options</a></dt><dt>user options, <a class="indexterm" href="#s3-email-fetchmail-configuration-user">User Options</a></dt></dl></dd><dt>.procmailrc, <a class="indexterm" href="#s2-email-procmail-configuration">Procmail Configuration</a></dt><dt>/dev/oprofile/, <a class="indexterm" href="#s1-oprofile-dev-oprofile">Understanding /dev/oprofile/</a></dt><dt>/dev/shm, <a class="indexterm" href="#s1-sysinfo-filesystems">File Systems</a></dt><dt>/etc/hosts,
<a class="indexterm" href="#s1-network-config-hosts">Managing Hosts</a></dt><dt>/etc/httpd/conf/httpd.conf, <a class="indexterm" href="#s1-apache-config-ui">Apache HTTP Server Configuration</a></dt><dt>/etc/named.conf (see BIND)</dt><dt>/etc/sysconfig/ directory (see sysconfig directory)</dt><dt>/etc/sysconfig/dhcpd, <a class="indexterm" href="#d0e16820">Starting and Stopping the Server</a></dt><dt>/proc/ directory, <a class="indexterm" href="#s2-sysinfo-installed-docs">Installed Documentation</a></dt><dt>/var/spool/cron, <a class="indexterm" href="#s2-autotasks-cron-configuring">Configuring Cron Tasks</a></dt></dl></div><div class="indexdiv"><h3/><dl><dt> (see OProfile)</dt></dl></div><div class="indexdiv"><h3>A</h3><dl><dt>AccessFileName</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Action</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips"
>General Configuration Tips</a></dt></dl></dd><dt>AddDescription</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AddEncoding</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AddHandler</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AddIcon</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AddIconByEncoding</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AddIconByType</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>adding</dt><dd>
<dl><dt>group, <a class="indexterm" href="#s2-groups-add">Adding a Group</a></dt><dt>user, <a class="indexterm" href="#s2-users-cmd-line">Command Line Configuration</a></dt></dl></dd><dt>AddLanguage</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AddType</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Alias</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Allow</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>AllowOverride</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Apache (see Apache HTTP Server)</dt><dt>Apache HTTP
Server</dt><dd><dl><dt>1.3</dt><dd><dl><dt>migration to 2.0, <a class="indexterm" href="#s3-httpd-v2-mig">Migrating Apache HTTP Server 1.3 Configuration Files to 2.0</a></dt></dl></dd><dt>2.0</dt><dd><dl><dt>migration from 1.3, <a class="indexterm" href="#s3-httpd-v2-mig">Migrating Apache HTTP Server 1.3 Configuration Files to 2.0</a></dt><dt>MPM specific directives, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>2.2</dt><dd><dl><dt>2.0, <a class="indexterm" href="#s1-httpd-mig">Migrating Apache HTTP Server Configuration Files</a></dt><dt>features of, <a class="indexterm" href="#s2-httpd-v2-features">Features of Apache HTTP Server 2.2</a></dt><dt>migration from 2.0, <a class="indexterm" href="#s1-httpd-v22-mig">Migrating Apache HTTP Server 2.0 Configuration Files</a></dt><dt>migration to 2.2, <a class="indexterm" href="#s1-httpd-mig">Migrating Apache HTTP Server Configuration Files</a></dt></dl></dd><dt>additi
onal resources, <a class="indexterm" href="#s1-apache-additional-resources">Additional Resources</a></dt><dd><dl><dt>useful websites, <a class="indexterm" href="#s2-apache-additional-resources-web">Useful Websites</a></dt></dl></dd><dt>configuration, <a class="indexterm" href="#s1-apache-config">Configuration Directives in httpd.conf</a></dt><dt>introducing, <a class="indexterm" href="#ch-httpd">Apache HTTP Server</a></dt><dt>log files</dt><dd><dl><dt>/var/log/httpd/error_log, <a class="indexterm" href="#s1-apache-config">Configuration Directives in httpd.conf</a></dt><dt>combined log file format, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>format of, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>troubleshooting with, <a class="indexterm" href="#s1-apache-config">Configuration Directives in httpd.conf</a>, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>using log an
alyzer tools with, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>migration to 2.0, <a class="indexterm" href="#s3-httpd-v2-mig">Migrating Apache HTTP Server 1.3 Configuration Files to 2.0</a></dt><dd><dl><dt>bind addresses and ports, <a class="indexterm" href="#s3-httpd-v2-mig-port">Interface and Port Binding</a></dt><dt>content negotiation, <a class="indexterm" href="#s3-httpd-mig-main-cont">Content Negotiation</a></dt><dt>directory indexing, <a class="indexterm" href="#s3-httpd-mig-main-dirindex">Directory Indexing</a></dt><dt>DSO Support, <a class="indexterm" href="#s3-httpd-v2-mig-dso">Dynamic Shared Object (DSO) Support</a></dt><dt>error documents, <a class="indexterm" href="#s3-httpd-mig-main-error">Error Documents</a></dt><dt>LDAP, <a class="indexterm" href="#s3-httpd-v2-mig-mod-ldapz">The mod_authz_ldap Module</a></dt><dt>logging, <a class="indexterm" href="#s3-httpd-mig-main-log">Logging</a></dt><dt>mod_auth_db, <a clas
s="indexterm" href="#s3-httpd-v2-mig-mod-dbm">The mod_auth_dbm and mod_auth_db Modules</a></dt><dt>mod_auth_dbm, <a class="indexterm" href="#s3-httpd-v2-mig-mod-dbm">The mod_auth_dbm and mod_auth_db Modules</a></dt><dt>mod_include, <a class="indexterm" href="#s3-httpd-v2-mig-mod-include">The mod_include Module</a></dt><dt>mod_perl, <a class="indexterm" href="#s3-httpd-v2-mig-mod-perl">The mod_perl Module</a></dt><dt>mod_proxy, <a class="indexterm" href="#s3-httpd-v2-mig-mod-proxy">The mod_proxy Module</a></dt><dt>mod_ssl, <a class="indexterm" href="#s3-httpd-v2-mig-mod-ssl">The mod_ssl Module</a></dt><dt>module system changes, <a class="indexterm" href="#s2-httpd-v2-mig-mod">Modules and Apache HTTP Server 2.0</a></dt><dt>PHP, <a class="indexterm" href="#s3-httpd-v2-mig-mod-php">PHP</a></dt><dt>removed directives, <a class="indexterm" href="#s3-httpd-v2-mig-other">Other Global Environment Changes</a></dt><dt>server-pool size, <a class="indexterm" href="#s3-httpd-v2-mig-pool">
Server-Pool Size Regulation</a></dt><dt>SuexecUserGroup, <a class="indexterm" href="#s3-httpd-v2-mig-mod-suexec">The suexec Module</a>, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>UserDir directive, <a class="indexterm" href="#s3-httpd-mig-main-map">UserDir Mapping</a></dt><dt>virtual host configuration, <a class="indexterm" href="#s2-httpd-v2-mig-virtual">Virtual Host Configuration</a></dt></dl></dd><dt>migration to 2.2, <a class="indexterm" href="#s1-httpd-mig">Migrating Apache HTTP Server Configuration Files</a></dt><dt>Multi-Processing Modules</dt><dd><dl><dt>activating worker MPM, <a class="indexterm" href="#s3-httpd-v2-mig-pool">Server-Pool Size Regulation</a></dt><dt>prefork, <a class="indexterm" href="#s3-httpd-v2-mig-pool">Server-Pool Size Regulation</a></dt><dt>worker, <a class="indexterm" href="#s3-httpd-v2-mig-pool">Server-Pool Size Regulation</a></dt></dl></dd><dt>reloading, <a class="indexterm" href="#s1-apache-startstop">
Starting and Stopping httpd</a></dt><dt>restarting, <a class="indexterm" href="#s1-apache-startstop">Starting and Stopping httpd</a></dt><dt>running without security, <a class="indexterm" href="#s1-apache-virtualhosts">Virtual Hosts</a></dt><dt>securing, <a class="indexterm" href="#s2-secureserver-overview-certs">An Overview of Certificates and Security</a></dt><dt>server status reports, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>starting, <a class="indexterm" href="#s1-apache-startstop">Starting and Stopping httpd</a></dt><dt>stopping, <a class="indexterm" href="#s1-apache-startstop">Starting and Stopping httpd</a></dt><dt>troubleshooting, <a class="indexterm" href="#s1-apache-config">Configuration Directives in httpd.conf</a></dt></dl></dd><dt>Apache HTTP Server Keys</dt><dd><dl><dt>use new keys, <a class="indexterm" href="#s1-use-new-key">How to configure the server to use the new key</a></dt></dl></dd><dt>APXS Apache utility, <a cl
ass="indexterm" href="#s1-apache-addmods">Adding Modules</a></dt><dt>at, <a class="indexterm" href="#s1-autotasks-at-batch">At and Batch</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-autotasks-additional-resources">Additional Resources</a></dt></dl></dd><dt>authconfig (see Authentication Configuration Tool)</dt><dt>Authenticate system accounts by network services, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>authentication, <a class="indexterm" href="#ch-authconfig">Authentication Configuration</a></dt><dt>Authentication Configuration Tool, <a class="indexterm" href="#ch-authconfig">Authentication Configuration</a></dt><dd><dl><dt>and LDAP, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a>, <a class="indexterm" href="#s2-ldap-pamd">PAM and LDAP</a></dt><dt>authentication, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dd><dl><dt>Kerberos support, <a class
="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dt>LDAP support, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dt>Smart Card, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dt>SMB support, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dt>Winbind, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt></dl></dd><dt>command line version, <a class="indexterm" href="#s1-authconfig-command-line">Command Line Version</a></dt><dt>options, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>Options</dt><dd><dl><dt>Authenticate system accounts by network services, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>cache, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>Local authorization is sufficient for local users, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>shadow passwords, <a class="indexterm" h
ref="#authconfig-options">Options</a></dt><dt>Use MD5 passwords, <a class="indexterm" href="#authconfig-options">Options</a></dt></dl></dd><dt>user information, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt><dd><dl><dt>Hesiod, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt><dt>LDAP, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt><dt>NIS, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt><dt>Winbind, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt></dl></dd></dl></dd><dt>Automated Tasks, <a class="indexterm" href="#ch-autotasks">Automated Tasks</a></dt></dl></div><div class="indexdiv"><h3>B</h3><dl><dt>batch, <a class="indexterm" href="#s1-autotasks-at-batch">At and Batch</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-autotasks-additional-resources">Additional Resources</a></dt></dl></dd><dt>Berkeley
Internet Name Domain (see BIND)</dt><dt>BIND</dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-bind-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-bind-installed-docs">Installed Documentation</a></dt><dt>useful websites, <a class="indexterm" href="#s2-bind-useful-websites">Useful Websites</a></dt></dl></dd><dt>common mistakes, <a class="indexterm" href="#s1-bind-mistakes">Common Mistakes to Avoid</a></dt><dt>configuration files</dt><dd><dl><dt>/etc/named.conf, <a class="indexterm" href="#s2-bind-introduction-bind">BIND as a Nameserver</a>, <a class="indexterm" href="#s1-bind-namedconf">/etc/named.conf</a></dt><dt>/var/named/ directory, <a class="indexterm" href="#s2-bind-introduction-bind">BIND as a Nameserver</a></dt><dt>BIND as a Nameserver, <a class="indexterm" href="#s2-bind-introduction-bind">BIND as a Nameserver</a></dt><dt>zone files, <a class="indexterm" href="#s1-bind-zone">Zo
ne Files</a></dt></dl></dd><dt>configuration of</dt><dd><dl><dt>reverse name resolution, <a class="indexterm" href="#s2-bind-configuration-zone-reverse">Reverse Name Resolution Zone Files</a></dt><dt>zone file directives, <a class="indexterm" href="#s2-bind-zone-directives">Zone File Directives</a></dt><dt>zone file examples, <a class="indexterm" href="#s2-bind-zone-examples">Example Zone File</a></dt><dt>zone file resource records, <a class="indexterm" href="#s3-bind-zone-rr">Zone File Resource Records</a></dt><dt>zone statements sample, <a class="indexterm" href="#s3-bind-configuration-named-zone">Sample zone Statements</a></dt></dl></dd><dt>features, <a class="indexterm" href="#s1-bind-features">Advanced Features of BIND</a></dt><dd><dl><dt>DNS enhancements, <a class="indexterm" href="#s2-bind-features-protocol">DNS Protocol Enhancements</a></dt><dt>IPv6, <a class="indexterm" href="#s2-bind-features-ipv6">IP version 6</a></dt><dt>multiple views, <a class="indexterm" href=
"#s2-bind-features-views">Multiple Views</a></dt><dt>security, <a class="indexterm" href="#s2-bind-features-security">Security</a></dt></dl></dd><dt>introducing, <a class="indexterm" href="#ch-bind">Berkeley Internet Name Domain (BIND)</a>, <a class="indexterm" href="#s1-bind-introduction">Introduction to DNS</a></dt><dt>named daemon, <a class="indexterm" href="#s2-bind-introduction-bind">BIND as a Nameserver</a></dt><dt>nameserver</dt><dd><dl><dt>definition of, <a class="indexterm" href="#s1-bind-introduction">Introduction to DNS</a></dt></dl></dd><dt>nameserver types</dt><dd><dl><dt>caching-only, <a class="indexterm" href="#s2-bind-introduction-nameservers">Nameserver Types</a></dt><dt>forwarding, <a class="indexterm" href="#s2-bind-introduction-nameservers">Nameserver Types</a></dt><dt>master, <a class="indexterm" href="#s2-bind-introduction-nameservers">Nameserver Types</a></dt><dt>slave, <a class="indexterm" href="#s2-bind-introduction-nameservers">Nameserver Types</a><
/dt></dl></dd><dt>rndc program, <a class="indexterm" href="#s1-bind-rndc">Using rndc</a></dt><dd><dl><dt>/etc/rndc.conf, <a class="indexterm" href="#s2-bind-rndc-configuration-rndcconf">Configuring /etc/rndc.conf</a></dt><dt>command line options, <a class="indexterm" href="#s2-bind-rndc-options">Command Line Options</a></dt><dt>configuring keys, <a class="indexterm" href="#s2-bind-rndc-configuration-rndcconf">Configuring /etc/rndc.conf</a></dt><dt>configuring named to use, <a class="indexterm" href="#s2-bind-rndc-configuration-namedconf">Configuring /etc/named.conf</a></dt></dl></dd><dt>root nameserver</dt><dd><dl><dt>definition of, <a class="indexterm" href="#s1-bind-introduction">Introduction to DNS</a></dt></dl></dd><dt>zones</dt><dd><dl><dt>definition of, <a class="indexterm" href="#s2-bind-introduction-zones">Nameserver Zones</a></dt></dl></dd></dl></dd><dt>bind</dt><dd><dl><dt>additional resources</dt><dd><dl><dt>related books, <a class="indexterm" href="#s2-bind-relat
ed-books">Related Books</a></dt></dl></dd></dl></dd><dt>boot media, <a class="indexterm" href="#s1-kernel-preparing">Preparing to Upgrade</a></dt><dt>BrowserMatch</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>C</h3><dl><dt>CA (see secure server)</dt><dt>cache directives for Apache, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>CacheNegotiatedDocs</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>caching-only nameserver (see BIND)</dt><dt>CGI scripts</dt><dd><dl><dt>allowing execution outside cgi-bin, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>outside the ScriptAlias, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>chage command</dt><dd><dl>
<dt>forcing password expiration with, <a class="indexterm" href="#s2-redhat-config-users-passwd-aging">Password Aging</a></dt></dl></dd><dt>channel bonding</dt><dd><dl><dt>interface</dt><dd><dl><dt>configuration of, <a class="indexterm" href="#s2-networkscripts-interfaces-chan">Channel Bonding Interfaces</a></dt></dl></dd><dt>module configuration, <a class="indexterm" href="#s2-modules-bonding">The Channel Bonding Module</a></dt><dt>module directives, <a class="indexterm" href="#s3-modules-bonding-directives">bonding Module Directives</a></dt></dl></dd><dt>chkconfig, <a class="indexterm" href="#s1-services-chkconfig">chkconfig</a></dt><dt>color depth, <a class="indexterm" href="#s1-xconfig-display">Display Settings</a></dt><dt>command line options</dt><dd><dl><dt>printing from, <a class="indexterm" href="#s1-printing-managing">Managing Print Jobs</a></dt></dl></dd><dt>configuration</dt><dd><dl><dt>Apache HTTP Server, <a class="indexterm" href="#s1-apache-config">Configuratio
n Directives in httpd.conf</a></dt><dt>console access, <a class="indexterm" href="#ch-console-access">Console Access</a></dt><dt>virtual hosts, <a class="indexterm" href="#s1-apache-virtualhosts">Virtual Hosts</a></dt></dl></dd><dt>configuration directives, Apache, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dd><dl><dt>AccessFileName, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Action, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddDescription, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddEncoding, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddHandler, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddIcon, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddIconByEncoding, <a class="indexterm" href="#s2-apache-tip
s">General Configuration Tips</a></dt><dt>AddIconByType, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddLanguage, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AddType, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Alias, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Allow, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>AllowOverride, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>BrowserMatch, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>CacheNegotiatedDocs, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>CustomLog, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>DefaultIcon, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a><
/dt><dt>DefaultType, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Deny, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Directory, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>DirectoryIndex, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>DocumentRoot, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ErrorDocument, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ErrorLog, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ExtendedStatus, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>for cache functionality, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Group, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>HeaderName, <a cla
ss="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>HostnameLookups, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>IfDefine, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>IfModule, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Include, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>IndexIgnore, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>IndexOptions, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>KeepAlive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dd><dl><dt>(see also KeepAliveTimeout)</dt><dt>troubleshooting, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>KeepAliveTimeout, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a><
/dt><dt>LanguagePriority, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Listen, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>LoadModule, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Location, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>LogFormat</dt><dd><dl><dt>format options, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>LogLevel, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>MaxClients, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>MaxKeepAliveRequests, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>MaxRequestsPerChild, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>MaxSpareServers, <a class="inde
xterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>MaxSpareThreads, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>MinSpareServers, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>MinSpareThreads, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>NameVirtualHost, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Options, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Order, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>PidFile, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Proxy, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ProxyRequests, <a class="indexterm" href="#s2-apache-tips">General Configuration
Tips</a></dt><dt>ReadmeName, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>Redirect, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ScriptAlias, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ServerAdmin, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ServerName, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ServerRoot, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ServerSignature, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ServerTokens, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>SetEnvIf, <a class="indexterm" href="#s2-apache-sslcommands">Configuration Directives for SSL</a></dt><dt>SSL configuration, <a class="indexterm" href="#s2-apache-sslcommands">Configuration Directives for
SSL</a></dt><dt>StartServers, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>SuexecUserGroup, <a class="indexterm" href="#s3-httpd-v2-mig-mod-suexec">The suexec Module</a>, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ThreadsPerChild, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt><dt>Timeout, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>TypesConfig, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>UseCanonicalName, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>User, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>UserDir, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>VirtualHost, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a><
/dt></dl></dd><dt>console</dt><dd><dl><dt>making files accessible from, <a class="indexterm" href="#s1-access-console-files">Making Files Accessible From the Console</a></dt></dl></dd><dt>console access</dt><dd><dl><dt>configuring, <a class="indexterm" href="#ch-console-access">Console Access</a></dt><dt>defining, <a class="indexterm" href="#s1-access-console-define">Defining the Console</a></dt><dt>disabling, <a class="indexterm" href="#s1-access-console-program">Disabling Console Program Access</a></dt><dt>enabling, <a class="indexterm" href="#s1-access-console-enable">Enabling Console Access for Other Applications</a></dt></dl></dd><dt>Cron, <a class="indexterm" href="#ch-autotasks">Automated Tasks</a></dt><dt>cron</dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-autotasks-additional-resources">Additional Resources</a></dt><dt>configuration file, <a class="indexterm" href="#s2-autotasks-cron-configuring">Configuring Cron Tasks</a></dt><dt>example cront
abs, <a class="indexterm" href="#s2-autotasks-cron-configuring">Configuring Cron Tasks</a></dt><dt>user-defined tasks, <a class="indexterm" href="#s2-autotasks-cron-configuring">Configuring Cron Tasks</a></dt></dl></dd><dt>crontab, <a class="indexterm" href="#s2-autotasks-cron-configuring">Configuring Cron Tasks</a></dt><dt>CtrlAltDel</dt><dd><dl><dt>shutdown, disabling, <a class="indexterm" href="#s1-access-console-ctrlaltdel">Disabling Shutdown Via CtrlAltDel</a></dt></dl></dd><dt>CUPS, <a class="indexterm" href="#ch-printing">Printer Configuration</a></dt><dt>CustomLog</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>D</h3><dl><dt>date configuration, <a class="indexterm" href="#s1-dateconfig-time-date">Time and Date Properties</a></dt><dt>dateconfig (see Time and Date Properties Tool)</dt><dt>DefaultIcon</dt><dd><dl><dt>Apache configuration directiv
e, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>DefaultType</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Deny</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>desktop environments (see X)</dt><dt>df, <a class="indexterm" href="#s1-sysinfo-filesystems">File Systems</a></dt><dt>DHCP, <a class="indexterm" href="#ch-dhcp">Dynamic Host Configuration Protocol (DHCP)</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-dhcp-additional-resources">Additional Resources</a></dt><dt>client configuration, <a class="indexterm" href="#s1-dhcp-configuring-client">Configuring a DHCP Client</a></dt><dt>command line options, <a class="indexterm" href="#d0e16820">Starting and Stopping the Server</a></dt><dt>connecting to, <a class="indexterm"
href="#s1-dhcp-configuring-client">Configuring a DHCP Client</a></dt><dt>dhcpd.conf, <a class="indexterm" href="#config-file">Configuration File</a></dt><dt>dhcpd.leases, <a class="indexterm" href="#d0e16820">Starting and Stopping the Server</a></dt><dt>dhcrelay, <a class="indexterm" href="#dhcp-relay-agent">DHCP Relay Agent</a></dt><dt>global parameters, <a class="indexterm" href="#config-file">Configuration File</a></dt><dt>group, <a class="indexterm" href="#config-file">Configuration File</a></dt><dt>options, <a class="indexterm" href="#config-file">Configuration File</a></dt><dt>reasons for using, <a class="indexterm" href="#s1-dhcp-why">Why Use DHCP?</a></dt><dt>Relay Agent, <a class="indexterm" href="#dhcp-relay-agent">DHCP Relay Agent</a></dt><dt>server configuration, <a class="indexterm" href="#s1-dhcp-configuring-server">Configuring a DHCP Server</a></dt><dt>shared-network, <a class="indexterm" href="#config-file">Configuration File</a></dt><dt>starting the server,
<a class="indexterm" href="#d0e16820">Starting and Stopping the Server</a></dt><dt>stopping the server, <a class="indexterm" href="#d0e16820">Starting and Stopping the Server</a></dt><dt>subnet, <a class="indexterm" href="#config-file">Configuration File</a></dt></dl></dd><dt>dhcpd.conf, <a class="indexterm" href="#config-file">Configuration File</a></dt><dt>dhcpd.leases, <a class="indexterm" href="#d0e16820">Starting and Stopping the Server</a></dt><dt>dhcrelay, <a class="indexterm" href="#dhcp-relay-agent">DHCP Relay Agent</a></dt><dt>Directory</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>DirectoryIndex</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>display</dt><dd><dl><dt>settings for X, <a class="indexterm" href="#s1-xconfig-display">Display Settings</a></dt></dl></dd><dt>display mana
gers (see X)</dt><dt>DNS, <a class="indexterm" href="#s1-bind-introduction">Introduction to DNS</a></dt><dd><dl><dt>(see also BIND)</dt><dt>introducing, <a class="indexterm" href="#s1-bind-introduction">Introduction to DNS</a></dt></dl></dd><dt>documentation</dt><dd><dl><dt>finding installed, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt></dl></dd><dt>DocumentRoot</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>changing, <a class="indexterm" href="#s1-apache-virtualhosts">Virtual Hosts</a></dt></dl></dd><dt>drivers (see kernel modules)</dt><dt>DSA keys</dt><dd><dl><dt>generating, <a class="indexterm" href="#s3-openssh-dsa-key">Generating a DSA Key Pair for Version 2</a></dt></dl></dd><dt>DSOs</dt><dd><dl><dt>loading, <a class="indexterm" href="#s1-apache-addmods">Adding Modules</a></dt></dl></dd><dt>du, <a class="indexterm" href="#s1-sysinfo-
filesystems">File Systems</a></dt><dt>Dynamic Host Configuration Protocol (see DHCP)</dt></dl></div><div class="indexdiv"><h3>E</h3><dl><dt>email</dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-email-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-email-installed-docs">Installed Documentation</a></dt><dt>related books, <a class="indexterm" href="#s2-email-related-books">Related Books</a></dt><dt>useful websites, <a class="indexterm" href="#s2-email-useful-websites">Useful Websites</a></dt></dl></dd><dt>Fetchmail, <a class="indexterm" href="#s2-email-mta-fetchmail">Fetchmail</a></dt><dt>history of, <a class="indexterm" href="#ch-email">Email</a></dt><dt>Postfix, <a class="indexterm" href="#s2-email-mta-postfix">Postfix</a></dt><dt>Procmail, <a class="indexterm" href="#s1-email-mda">Mail Delivery Agents</a></dt><dt>program classifications, <a class="indexterm" href="#s1-email-types">Ema
il Program Classifications</a></dt><dt>protocols, <a class="indexterm" href="#s1-email-protocols">Email Protocols</a></dt><dd><dl><dt>Dovecot, <a class="indexterm" href="#s3-email-protocols-dovecot">Dovecot</a></dt><dt>IMAP, <a class="indexterm" href="#s3-email-protocols-imap">IMAP</a></dt><dt>POP, <a class="indexterm" href="#s3-email-protocols-pop">POP</a></dt><dt>SMTP, <a class="indexterm" href="#s3-email-protocols-smtp">SMTP</a></dt></dl></dd><dt>security, <a class="indexterm" href="#s2-email-security">Securing Communication</a></dt><dd><dl><dt>clients, <a class="indexterm" href="#s3-email-security-clients">Secure Email Clients</a></dt><dt>servers, <a class="indexterm" href="#s3-email-security-servers">Securing Email Client Communications</a></dt></dl></dd><dt>Sendmail, <a class="indexterm" href="#s2-email-mta-sendmail">Sendmail</a></dt><dt>spam</dt><dd><dl><dt>filtering out, <a class="indexterm" href="#s3-email-mda-spam">Spam Filters</a></dt></dl></dd><dt>types</dt><dd><
dl><dt>Mail Delivery Agent, <a class="indexterm" href="#s2-email-types-mda">Mail Delivery Agent</a></dt><dt>Mail Tranport Agent, <a class="indexterm" href="#s2-email-types-mta">Mail Transport Agent</a></dt><dt>Mail User Agent, <a class="indexterm" href="#s2-email-types-mua">Mail User Agent</a></dt></dl></dd></dl></dd><dt>ErrorDocument</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ErrorLog</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Ethernet (see network)</dt><dt>Ethernet connection (see network configuration)</dt><dt>Ethernet modules (see kernel modules)</dt><dt>exim, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a></dt><dt>expiration of password, forcing, <a class="indexterm" href="#s2-redhat-config-users-passwd-aging">Password Aging</a></dt
><dt>ExtendedStatus</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>F</h3><dl><dt>feedback</dt><dd><dl><dt>contact information for this manual, <a class="indexterm" href="#d0e501">We Need Feedback!</a></dt></dl></dd><dt>Fetchmail, <a class="indexterm" href="#s2-email-mta-fetchmail">Fetchmail</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-email-additional-resources">Additional Resources</a></dt><dt>command options, <a class="indexterm" href="#s3-email-mda-fetchmail-commands">Fetchmail Command Options</a></dt><dd><dl><dt>informational, <a class="indexterm" href="#s3-email-mda-fetchmail-commands-info">Informational or Debugging Options</a></dt><dt>special, <a class="indexterm" href="#s3-email-mda-fetchmail-commands-special">Special Options</a></dt></dl></dd><dt>configuration options, <a class="indexterm" href="#s3-email-mda-fetc
hmail-configuration">Fetchmail Configuration Options</a></dt><dd><dl><dt>global options, <a class="indexterm" href="#s3-email-mda-fetchmail-configuration-global">Global Options</a></dt><dt>server options, <a class="indexterm" href="#s3-email-mda-fetchmail-configuration-server">Server Options</a></dt><dt>user options, <a class="indexterm" href="#s3-email-fetchmail-configuration-user">User Options</a></dt></dl></dd></dl></dd><dt>file systems, <a class="indexterm" href="#s1-sysinfo-filesystems">File Systems</a></dt><dt>findsmb, <a class="indexterm" href="#s2-samba-connect-share-cmdline">Command Line</a></dt><dt>findsmb program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>floppy group, use of, <a class="indexterm" href="#s1-access-floppy">The floppy Group</a></dt><dt>forwarding nameserver (see BIND)</dt><dt>free, <a class="indexterm" href="#s1-sysinfo-memory-usage">Memory Usage</a></dt><dt>FTP, <a class="indexterm" href="#ch-ftp">FTP</a
></dt><dd><dl><dt>(see also vsftpd)</dt><dt>active mode, <a class="indexterm" href="#s2-ftp-protocol-multiport">Multiple Ports, Multiple Modes</a></dt><dt>command port, <a class="indexterm" href="#s2-ftp-protocol-multiport">Multiple Ports, Multiple Modes</a></dt><dt>data port, <a class="indexterm" href="#s2-ftp-protocol-multiport">Multiple Ports, Multiple Modes</a></dt><dt>definition of, <a class="indexterm" href="#ch-ftp">FTP</a></dt><dt>introducing, <a class="indexterm" href="#s1-ftp-protocol">The File Transfer Protocol</a></dt><dt>passive mode, <a class="indexterm" href="#s2-ftp-protocol-multiport">Multiple Ports, Multiple Modes</a></dt><dt>server software</dt><dd><dl><dt>Red Hat Content Accelerator, <a class="indexterm" href="#s1-ftp-servers">FTP Servers</a></dt><dt>vsftpd, <a class="indexterm" href="#s1-ftp-servers">FTP Servers</a></dt></dl></dd></dl></dd></dl></div><div class="indexdiv"><h3>G</h3><dl><dt>GNOME, <a class="indexterm" href="#s2-x-clients-desktop">Desktop
Environments</a></dt><dd><dl><dt>(see also X)</dt></dl></dd><dt>GNOME System Monitor, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt><dt>gnome-system-log (see Log Viewer)</dt><dt>gnome-system-monitor, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt><dt>GnuPG</dt><dd><dl><dt>checking RPM package signatures, <a class="indexterm" href="#s1-check-rpm-sig">Checking a Package's Signature</a></dt></dl></dd><dt>Group</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>group configuration</dt><dd><dl><dt>adding groups, <a class="indexterm" href="#s2-redhat-config-users-group-new">Adding a New Group</a></dt><dt>filtering list of groups, <a class="indexterm" href="#s1-users-configui">User and Group Configuration</a></dt><dt>groupadd, <a class="indexterm" href="#s2-groups-add">Adding a Group</a></dt><dt>modify users in groups, <a c
lass="indexterm" href="#s2-redhat-config-users-group-properties">Modifying Group Properties</a></dt><dt>modifying group properties, <a class="indexterm" href="#s2-redhat-config-users-group-properties">Modifying Group Properties</a></dt><dt>viewing list of groups, <a class="indexterm" href="#s1-users-configui">User and Group Configuration</a></dt></dl></dd><dt>groups (see group configuration)</dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-users-groups-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-users-groups-documentation">Installed Documentation</a></dt></dl></dd><dt>floppy, use of, <a class="indexterm" href="#s1-access-floppy">The floppy Group</a></dt><dt>GID, <a class="indexterm" href="#ch-users-groups">Users and Groups</a></dt><dt>introducing, <a class="indexterm" href="#ch-users-groups">Users and Groups</a></dt><dt>shared directories, <a class="indexterm" href="#s2-users-group
s-rationale">Group Directories</a></dt><dt>standard, <a class="indexterm" href="#s1-users-groups-standard-groups">Standard Groups</a></dt><dt>tools for management of</dt><dd><dl><dt>groupadd, <a class="indexterm" href="#s1-users-tools">User and Group Management Tools</a>, <a class="indexterm" href="#s1-users-groups-private-groups">User Private Groups</a></dt><dt>system-config-users, <a class="indexterm" href="#s1-users-groups-private-groups">User Private Groups</a></dt><dt>User Manager, <a class="indexterm" href="#s1-users-tools">User and Group Management Tools</a></dt></dl></dd><dt>user private, <a class="indexterm" href="#s1-users-groups-private-groups">User Private Groups</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>H</h3><dl><dt>hardware</dt><dd><dl><dt>viewing, <a class="indexterm" href="#s1-sysinfo-hardware">Hardware</a></dt></dl></dd><dt>Hardware Browser, <a class="indexterm" href="#s1-sysinfo-hardware">Hardware</a></dt><dt>HeaderName</dt><dd><dl><dt>Apache
configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>hesiod, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt><dt>HostnameLookups</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>HTTP Configuration Tool</dt><dd><dl><dt>error log, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt><dt>modules, <a class="indexterm" href="#s1-apache-config-ui">Apache HTTP Server Configuration</a></dt><dt>transfer log, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt></dl></dd><dt>HTTP directives</dt><dd><dl><dt>DirectoryIndex, <a class="indexterm" href="#s3-httpd-site-config">Site Configuration</a></dt><dt>ErrorDocument, <a class="indexterm" href="#s3-httpd-site-config">Site Configuration</a></dt><dt>ErrorLog, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt><dt>HostnameLooku
ps, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt><dt>Listen, <a class="indexterm" href="#s2-httpd-basic-settings">Basic Settings</a></dt><dt>LogFormat, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt><dt>LogLevel, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt><dt>Options, <a class="indexterm" href="#s3-httpd-site-config">Site Configuration</a></dt><dt>ServerAdmin, <a class="indexterm" href="#s2-httpd-basic-settings">Basic Settings</a></dt><dt>ServerName, <a class="indexterm" href="#s2-httpd-basic-settings">Basic Settings</a></dt><dt>TransferLog, <a class="indexterm" href="#s3-httpd-logging">Logging</a></dt></dl></dd><dt>httpd, <a class="indexterm" href="#s1-apache-config-ui">Apache HTTP Server Configuration</a></dt><dt>httpd.conf (see configuration directives, Apache)</dt><dt>hwbrowser, <a class="indexterm" href="#s1-sysinfo-hardware">Hardware</a></dt></dl></div><div class="indexdiv"><h3>I</h3><dl><dt>IfDefine</dt><dd><dl><dt>Ap
ache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ifdown, <a class="indexterm" href="#s1-networkscripts-control">Interface Control Scripts</a></dt><dt>IfModule</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ifup, <a class="indexterm" href="#s1-networkscripts-control">Interface Control Scripts</a></dt><dt>Include</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>IndexIgnore</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>IndexOptions</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>information</dt><dd><dl><dt>about your system, <a class="ind
exterm" href="#ch-sysinfo">Gathering System Information</a></dt></dl></dd><dt>insmod, <a class="indexterm" href="#s1-kernel-module-utils">Kernel Module Utilities</a></dt><dt>Internet connection (see network configuration)</dt><dt>introduction, <a class="indexterm" href="#ch-intro">Introduction</a></dt><dt>IPsec (see network)</dt><dt>ISDN connection (see network configuration)</dt></dl></div><div class="indexdiv"><h3>K</h3><dl><dt>KDE, <a class="indexterm" href="#s2-x-clients-desktop">Desktop Environments</a></dt><dd><dl><dt>(see also X)</dt></dl></dd><dt>KeepAlive</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>KeepAliveTimeout</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Kerberos, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dt>kernel</dt><dd><dl><dt>downloading
, <a class="indexterm" href="#s1-kernel-download">Downloading the Upgraded Kernel</a></dt><dt>large memory support, <a class="indexterm" href="#s1-kernel-packages">Overview of Kernel Packages</a></dt><dt>multiple processor support, <a class="indexterm" href="#s1-kernel-packages">Overview of Kernel Packages</a></dt><dt>upgrading, <a class="indexterm" href="#ch-kernel">Manually Upgrading the Kernel</a></dt></dl></dd><dt>kernel modules</dt><dd><dl><dt>/etc/rc.modules, <a class="indexterm" href="#s1-kernel-modules-persistant">Persistent Module Loading</a></dt><dt>Ethernet modules</dt><dd><dl><dt>parameters, <a class="indexterm" href="#s1-modules-ethernet">Ethernet Parameters</a></dt><dt>supporting multiple cards, <a class="indexterm" href="#s2-modules-multiple-eth">Using Multiple Ethernet Cards</a></dt></dl></dd><dt>introducing, <a class="indexterm" href="#ch-modules">General Parameters and Modules</a></dt><dt>listing, <a class="indexterm" href="#s1-kernel-module-utils">Kernel M
odule Utilities</a></dt><dt>loading, <a class="indexterm" href="#s1-kernel-module-utils">Kernel Module Utilities</a></dt><dt>module parameters</dt><dd><dl><dt>specifying, <a class="indexterm" href="#s1-modules-parameters-specifying">Specifying Module Parameters</a></dt></dl></dd><dt>persistent loading, <a class="indexterm" href="#s1-kernel-modules-persistant">Persistent Module Loading</a></dt><dt>SCSI modules</dt><dd><dl><dt>parameters, <a class="indexterm" href="#s1-modules-scsi">Storage parameters</a></dt></dl></dd><dt>types of, <a class="indexterm" href="#ch-modules">General Parameters and Modules</a></dt><dt>unload, <a class="indexterm" href="#s1-kernel-module-utils">Kernel Module Utilities</a></dt></dl></dd><dt>keyboard</dt><dd><dl><dt>configuring, <a class="indexterm" href="#ch-keyboardconfig">Keyboard Configuration</a></dt></dl></dd><dt>Keyboard Configuration Tool, <a class="indexterm" href="#ch-keyboardconfig">Keyboard Configuration</a></dt><dt>keyboards, <a class="i
ndexterm" href="#ch-keyboardconfig">Keyboard Configuration</a></dt><dd><dl><dt>configuration, <a class="indexterm" href="#ch-keyboardconfig">Keyboard Configuration</a></dt></dl></dd><dt>kwin, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt><dd><dl><dt>(see also X)</dt></dl></dd></dl></div><div class="indexdiv"><h3>L</h3><dl><dt>LanguagePriority</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>LDAP, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a>, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-ldap-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-ldap-installed-docs">Installed Documentation</a></dt><dt>related books, <a class="indexterm" href="#s2-ldap-related-books">Related
Books</a></dt><dt>useful websites, <a class="indexterm" href="#s2-ldap-additional-resources-web">Useful Websites</a></dt></dl></dd><dt>advantages of, <a class="indexterm" href="#s1-ldap-adv">Why Use LDAP?</a></dt><dt>applications</dt><dd><dl><dt>ldapadd, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>ldapdelete, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>ldapmodify, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>ldappasswd, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>ldapsearch, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>OpenLDAP suite, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>slapadd, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>slapcat,
<a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>slapd, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>slapindex, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>slappasswd, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>slurpd, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>utilities, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt></dl></dd><dt>authentication using, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt><dd><dl><dt>Authentication Configuration Tool, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt><dt>editing /etc/ldap.conf, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenti
cate Using OpenLDAP</a></dt><dt>editing /etc/nsswitch.conf, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt><dt>editing /etc/openldap/ldap.conf, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt><dt>editing slapd.conf, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt><dt>packages, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt><dt>PAM, <a class="indexterm" href="#s2-ldap-pamd">PAM and LDAP</a></dt><dt>setting up clients, <a class="indexterm" href="#s1-ldap-pam">Configuring a System to Authenticate Using OpenLDAP</a></dt></dl></dd><dt>client applications, <a class="indexterm" href="#s2-ldap-applications">LDAP Client Applications</a></dt><dt>configuration files</dt><dd><dl><dt>/etc/ldap.conf, <a class="indexterm" href="#s1-ldap-files">OpenLDAP Configuration Files</a></dt
><dt>/etc/openldap/ldap.conf, <a class="indexterm" href="#s1-ldap-files">OpenLDAP Configuration Files</a></dt><dt>/etc/openldap/schema/ directory, <a class="indexterm" href="#s1-ldap-files">OpenLDAP Configuration Files</a>, <a class="indexterm" href="#s1-ldap-files-schemas">The /etc/openldap/schema/ Directory</a></dt><dt>/etc/openldap/slapd.conf, <a class="indexterm" href="#s1-ldap-files">OpenLDAP Configuration Files</a>, <a class="indexterm" href="#s2-ldap-files-slapd-conf">Editing /etc/openldap/slapd.conf</a></dt></dl></dd><dt>daemons, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dt>definition of, <a class="indexterm" href="#ch-ldap">Lightweight Directory Access Protocol (LDAP)</a></dt><dt>LDAPv2, <a class="indexterm" href="#ch-ldap">Lightweight Directory Access Protocol (LDAP)</a></dt><dt>LDAPv3, <a class="indexterm" href="#ch-ldap">Lightweight Directory Access Protocol (LDAP)</a></dt><dt>LDIF</dt><dd><dl><dt>format of, <a clas
s="indexterm" href="#s1-ldap-terminology">LDAP Terminology</a></dt></dl></dd><dt>OpenLDAP features, <a class="indexterm" href="#s1-ldap-v3">OpenLDAP Features</a></dt><dt>setting up, <a class="indexterm" href="#s1-ldap-quickstart">OpenLDAP Setup Overview</a></dt><dd><dl><dt>migrating older directories, <a class="indexterm" href="#s1-ldap-migrate">Migrating Directories from Earlier Releases</a></dt></dl></dd><dt>terminology, <a class="indexterm" href="#s1-ldap-terminology">LDAP Terminology</a></dt><dt>upgrading directories, <a class="indexterm" href="#s1-ldap-migrate">Migrating Directories from Earlier Releases</a></dt><dt>using with Apache HTTP Server, <a class="indexterm" href="#s2-ldap-other-apps">PHP4, LDAP, and the Apache HTTP Server</a></dt><dt>using with NSS, <a class="indexterm" href="#s2-ldap-pam-nss">NSS, PAM, and LDAP</a></dt><dt>using with PAM, <a class="indexterm" href="#s2-ldap-pam-nss">NSS, PAM, and LDAP</a></dt><dt>using with PHP4, <a class="indexterm" href="#s
2-ldap-other-apps">PHP4, LDAP, and the Apache HTTP Server</a></dt></dl></dd><dt>ldapadd command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>ldapdelete command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>ldapmodify command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>ldappasswd command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>ldapsearch command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>Lightweight Directory Access Protocol (see LDAP)</dt><dt>Listen</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href
="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>LoadModule</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Local authorization is sufficient for local users, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>Location</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>log files, <a class="indexterm" href="#ch-logfiles">Log Files</a></dt><dd><dl><dt>(see also Log Viewer)</dt><dt>description, <a class="indexterm" href="#ch-logfiles">Log Files</a></dt><dt>locating, <a class="indexterm" href="#s1-logfiles-locating">Locating Log Files</a></dt><dt>monitoring, <a class="indexterm" href="#s1-logfiles-examining">Monitoring Log Files</a></dt><dt>rotating, <a class="indexterm" href="#s1-logfiles-locating">Locating Log Files</a></dt><dt>syslogd, <a class="indexterm" href
="#ch-logfiles">Log Files</a></dt><dt>viewing, <a class="indexterm" href="#s1-logfiles-viewing">Viewing Log Files</a></dt></dl></dd><dt>Log Viewer</dt><dd><dl><dt>refresh rate, <a class="indexterm" href="#s1-logfiles-viewing">Viewing Log Files</a></dt></dl></dd><dt>LogFormat</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>LogLevel</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>logrotate, <a class="indexterm" href="#s1-logfiles-locating">Locating Log Files</a></dt><dt>lpd, <a class="indexterm" href="#ch-printing">Printer Configuration</a></dt><dt>lsmod, <a class="indexterm" href="#s1-kernel-module-utils">Kernel Module Utilities</a></dt><dt>lspci, <a class="indexterm" href="#s1-sysinfo-hardware">Hardware</a></dt></dl></div><div class="indexdiv"><h3>M</h3><dl><dt>Mail Delivery Agent (see email)
</dt><dt>Mail Transport Agent (see email) (see MTA)</dt><dt>Mail Transport Agent Switcher, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a></dt><dd><dl><dt>starting in text mode, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a></dt></dl></dd><dt>Mail User Agent, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a> (see email)</dt><dt>master nameserver (see BIND)</dt><dt>MaxClients</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>MaxKeepAliveRequests</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>MaxRequestsPerChild</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Direc
tives</a></dt></dl></dd><dt>MaxSpareServers</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>MaxSpareThreads</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>MD5 passwords, <a class="indexterm" href="#authconfig-options">Options</a></dt><dt>MDA (see Mail Delivery Agent)</dt><dt>memory usage, <a class="indexterm" href="#s1-sysinfo-memory-usage">Memory Usage</a></dt><dt>metacity, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt><dd><dl><dt>(see also X)</dt></dl></dd><dt>MinSpareServers</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>MinSpareThreads</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href
="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>modem connection (see network configuration)</dt><dt>modprobe, <a class="indexterm" href="#s1-kernel-module-utils">Kernel Module Utilities</a></dt><dt>module parameters (see kernel modules)</dt><dt>modules (see kernel modules)</dt><dd><dl><dt>Apache</dt><dd><dl><dt>loading, <a class="indexterm" href="#s1-apache-addmods">Adding Modules</a></dt><dt>the own, <a class="indexterm" href="#s1-apache-addmods">Adding Modules</a></dt></dl></dd></dl></dd><dt>monitor</dt><dd><dl><dt>settings for dual head, <a class="indexterm" href="#s1-xconfig-dualhead">Dual Head Display Settings</a></dt><dt>settings for X, <a class="indexterm" href="#s1-xconfig-advanced">Display Hardware Settings</a></dt></dl></dd><dt>MTA (see Mail Transport Agent)</dt><dd><dl><dt>setting default, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a></dt><dt>switching with Mail Transport Agent
Switcher, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a></dt></dl></dd><dt>MUA, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a> (see Mail User Agent)</dt><dt>Multihomed DHCP</dt><dd><dl><dt>host configuration, <a class="indexterm" href="#sect-dns_Host_Configuration">Host Configuration</a></dt><dt>server configuration, <a class="indexterm" href="#sect-Configuring_a_Multihomed_DHCP_Server">Configuring a Multihomed DHCP Server</a></dt></dl></dd><dt>mwm, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt><dd><dl><dt>(see also X)</dt></dl></dd></dl></div><div class="indexdiv"><h3>N</h3><dl><dt>named daemon (see BIND)</dt><dt>named.conf (see BIND)</dt><dt>nameserver (see BIND)</dt><dt>NameVirtualHost</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>neat (see network confi
guration)</dt><dt>net program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>network</dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-networkscripts-resources">Additional Resources</a></dt><dt>commands</dt><dd><dl><dt>/sbin/ifdown, <a class="indexterm" href="#s1-networkscripts-control">Interface Control Scripts</a></dt><dt>/sbin/ifup, <a class="indexterm" href="#s1-networkscripts-control">Interface Control Scripts</a></dt><dt>/sbin/service network, <a class="indexterm" href="#s1-networkscripts-control">Interface Control Scripts</a></dt></dl></dd><dt>configuration, <a class="indexterm" href="#s1-networkscripts-interfaces">Interface Configuration Files</a></dt><dt>configuration files, <a class="indexterm" href="#s1-networkscripts-files">Network Configuration Files</a></dt><dt>functions, <a class="indexterm" href="#s1-networkscripts-functions">Network Function Files</a></dt><dt>interface configuration files, <a class=
"indexterm" href="#s1-networkscripts-interfaces">Interface Configuration Files</a></dt><dt>interfaces</dt><dd><dl><dt>alias, <a class="indexterm" href="#s2-networkscripts-interfaces-alias">Alias and Clone Files</a></dt><dt>channel bonding, <a class="indexterm" href="#s2-networkscripts-interfaces-chan">Channel Bonding Interfaces</a></dt><dt>clone, <a class="indexterm" href="#s2-networkscripts-interfaces-alias">Alias and Clone Files</a></dt><dt>dialup, <a class="indexterm" href="#s2-networkscripts-interfaces-ppp0">Dialup Interfaces</a></dt><dt>Ethernet, <a class="indexterm" href="#s2-networkscripts-interfaces-eth0">Ethernet Interfaces</a></dt><dt>IPsec, <a class="indexterm" href="#s2-networkscripts-interfaces-ipsec">IPsec Interfaces</a></dt></dl></dd><dt>scripts, <a class="indexterm" href="#ch-networkscripts">Network Interfaces</a></dt></dl></dd><dt>Network Administration Tool (see network configuration)</dt><dt>network configuration</dt><dd><dl><dt>device aliases, <a class="i
ndexterm" href="#s1-network-aliases">Device Aliases</a></dt><dt>DHCP, <a class="indexterm" href="#s1-network-config-ethernet">Establishing an Ethernet Connection</a></dt><dt>Ethernet connection, <a class="indexterm" href="#s1-network-config-ethernet">Establishing an Ethernet Connection</a></dt><dd><dl><dt>activating, <a class="indexterm" href="#s1-network-config-ethernet">Establishing an Ethernet Connection</a></dt></dl></dd><dt>ISDN connection, <a class="indexterm" href="#s1-network-config-isdn">Establishing an ISDN Connection</a></dt><dd><dl><dt>activating, <a class="indexterm" href="#s1-network-config-isdn">Establishing an ISDN Connection</a></dt></dl></dd><dt>logical network devices, <a class="indexterm" href="#s1-network-profiles">Working with Profiles</a></dt><dt>managing /etc/hosts, <a class="indexterm" href="#s1-network-config-hosts">Managing Hosts</a></dt><dt>managing DNS Settings, <a class="indexterm" href="#s1-network-config-dns">Managing DNS Settings</a></dt><dt>
managing hosts, <a class="indexterm" href="#s1-network-config-hosts">Managing Hosts</a></dt><dt>modem connection, <a class="indexterm" href="#s1-network-config-modem">Establishing a Modem Connection</a></dt><dd><dl><dt>activating, <a class="indexterm" href="#s1-network-config-modem">Establishing a Modem Connection</a></dt></dl></dd><dt>overview, <a class="indexterm" href="#s1-network-config-overview">Overview</a></dt><dt>PPPoE connection, <a class="indexterm" href="#s1-network-config-xdsl">Establishing an xDSL Connection</a></dt><dt>profiles, <a class="indexterm" href="#s1-network-profiles">Working with Profiles</a></dt><dd><dl><dt>activating, <a class="indexterm" href="#s1-network-profiles">Working with Profiles</a></dt></dl></dd><dt>restoring from file, <a class="indexterm" href="#s1-network-save-config">Saving and Restoring the Network Configuration</a></dt><dt>saving to file, <a class="indexterm" href="#s1-network-save-config">Saving and Restoring the Network Configurati
on</a></dt><dt>static IP, <a class="indexterm" href="#s1-network-config-ethernet">Establishing an Ethernet Connection</a></dt><dt>token ring connection, <a class="indexterm" href="#s1-network-config-tokenring">Establishing a Token Ring Connection</a></dt><dd><dl><dt>activating, <a class="indexterm" href="#s1-network-config-tokenring">Establishing a Token Ring Connection</a></dt></dl></dd><dt>wireless connection, <a class="indexterm" href="#s1-network-config-wireless">Establishing a Wireless Connection</a></dt><dd><dl><dt>activating, <a class="indexterm" href="#s1-network-config-wireless">Establishing a Wireless Connection</a></dt></dl></dd><dt>xDSL connection, <a class="indexterm" href="#s1-network-config-xdsl">Establishing an xDSL Connection</a></dt></dl></dd><dt>Network Device Control, <a class="indexterm" href="#s1-network-profiles">Working with Profiles</a></dt><dt>Network Time Protocol (see NTP)</dt><dt>NIC modules (see kernel modules)</dt><dt>NIS, <a class="indexterm"
href="#s1-authconfig-user-info">User Information</a></dt><dt>nmblookup program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>NTP</dt><dd><dl><dt>configuring, <a class="indexterm" href="#s1-dateconfig-ntp">Network Time Protocol (NTP) Properties</a></dt><dt>ntpd, <a class="indexterm" href="#s1-dateconfig-ntp">Network Time Protocol (NTP) Properties</a></dt></dl></dd><dt>ntpd, <a class="indexterm" href="#s1-dateconfig-ntp">Network Time Protocol (NTP) Properties</a></dt><dt>ntsysv, <a class="indexterm" href="#s1-services-ntsysv">ntsysv</a></dt></dl></div><div class="indexdiv"><h3>O</h3><dl><dt>objects, dynamically shared (see DSOs)</dt><dt>opannotate (see OProfile)</dt><dt>opcontrol (see OProfile)</dt><dt>OpenLDAP, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a>, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a> (see LDAP)</dt><dt>openldap-clients, <a class="indexterm" href="#s1-authconfig-user-i
nfo">User Information</a></dt><dt>OpenSSH, <a class="indexterm" href="#ch-openssh">OpenSSH</a>, <a class="indexterm" href="#s1-ssh-intro">Features of SSH</a></dt><dd><dl><dt>(see also SSH)</dt><dt>additional resources, <a class="indexterm" href="#s1-openssh-additional-resources">Additional Resources</a></dt><dt>client, <a class="indexterm" href="#s1-openssh-client-config">Configuring an OpenSSH Client</a></dt><dd><dl><dt>scp, <a class="indexterm" href="#s2-openssh-using-scp">Using the scp Command</a></dt><dt>sftp, <a class="indexterm" href="#s2-openssh-using-sftp">Using the sftp Command</a></dt><dt>ssh, <a class="indexterm" href="#s2-openssh-using-ssh">Using the ssh Command</a></dt></dl></dd><dt>configuration files for, <a class="indexterm" href="#s1-ssh-configfiles">OpenSSH Configuration Files</a></dt><dt>DSA keys</dt><dd><dl><dt>generating, <a class="indexterm" href="#s3-openssh-dsa-key">Generating a DSA Key Pair for Version 2</a></dt></dl></dd><dt>generating key pairs, <a
class="indexterm" href="#s2-openssh-generate-keypairs">Generating Key Pairs</a></dt><dt>RSA keys</dt><dd><dl><dt>generating, <a class="indexterm" href="#s3-openssh-rsa-keys-v2">Generating an RSA Key Pair for Version 2</a></dt></dl></dd><dt>RSA Version 1 keys</dt><dd><dl><dt>generating, <a class="indexterm" href="#s3-openssh-rsa-keys-v1">Generating an RSA Key Pair for Version 1.3 and 1.5</a></dt></dl></dd><dt>server, <a class="indexterm" href="#s1-openssh-server-config">Configuring an OpenSSH Server</a></dt><dd><dl><dt>/etc/ssh/sshd_config, <a class="indexterm" href="#s1-openssh-server-config">Configuring an OpenSSH Server</a></dt><dt>starting and stopping, <a class="indexterm" href="#s1-openssh-server-config">Configuring an OpenSSH Server</a></dt></dl></dd><dt>ssh-add, <a class="indexterm" href="#s3-openssh-config-ssh-agent">Configuring ssh-agent</a></dt><dt>ssh-agent, <a class="indexterm" href="#s3-openssh-config-ssh-agent">Configuring ssh-agent</a></dt><dd><dl><dt>with GN
OME, <a class="indexterm" href="#s3-openssh-ssh-agent-with-gnome">Configuring ssh-agent with a GUI</a></dt></dl></dd><dt>ssh-keygen</dt><dd><dl><dt>DSA, <a class="indexterm" href="#s3-openssh-dsa-key">Generating a DSA Key Pair for Version 2</a></dt><dt>RSA, <a class="indexterm" href="#s3-openssh-rsa-keys-v2">Generating an RSA Key Pair for Version 2</a></dt><dt>RSA Version 1, <a class="indexterm" href="#s3-openssh-rsa-keys-v1">Generating an RSA Key Pair for Version 1.3 and 1.5</a></dt></dl></dd></dl></dd><dt>OpenSSL</dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-openssh-additional-resources">Additional Resources</a></dt></dl></dd><dt>ophelp, <a class="indexterm" href="#s2-oprofile-events">Setting Events to Monitor</a></dt><dt>opreport (see OProfile)</dt><dt>oprof_start, <a class="indexterm" href="#s1-oprofile-gui">Graphical Interface</a></dt><dt>OProfile, <a class="indexterm" href="#ch-oprofile">OProfile</a></dt><dd><dl><dt>/dev/oprofile/, <a class="inde
xterm" href="#s1-oprofile-dev-oprofile">Understanding /dev/oprofile/</a></dt><dt>additional resources, <a class="indexterm" href="#s1-oprofile-additional-resources">Additional Resources</a></dt><dt>configuring, <a class="indexterm" href="#s1-oprofile-configuring">Configuring OProfile</a></dt><dd><dl><dt>separating profiles, <a class="indexterm" href="#s2-oprofile-starting-separate">Separating Kernel and User-space Profiles</a></dt></dl></dd><dt>events</dt><dd><dl><dt>sampling rate, <a class="indexterm" href="#s3-oprofile-events-sampling">Sampling Rate</a></dt><dt>setting, <a class="indexterm" href="#s2-oprofile-events">Setting Events to Monitor</a></dt></dl></dd><dt>monitoring the kernel, <a class="indexterm" href="#s2-oprofile-kernel">Specifying the Kernel</a></dt><dt>opannotate, <a class="indexterm" href="#s2-oprofile-reading-opannotate">Using opannotate</a></dt><dt>opcontrol, <a class="indexterm" href="#s1-oprofile-configuring">Configuring OProfile</a></dt><dd><dl><dt>--n
o-vmlinux, <a class="indexterm" href="#s2-oprofile-kernel">Specifying the Kernel</a></dt><dt>--start, <a class="indexterm" href="#s1-oprofile-starting">Starting and Stopping OProfile</a></dt><dt>--vmlinux=, <a class="indexterm" href="#s2-oprofile-kernel">Specifying the Kernel</a></dt></dl></dd><dt>ophelp, <a class="indexterm" href="#s2-oprofile-events">Setting Events to Monitor</a></dt><dt>opreport, <a class="indexterm" href="#s2-oprofile-reading-opreport">Using opreport</a>, <a class="indexterm" href="#s2-oprofile-module-output">Getting more detailed output on the modules</a></dt><dd><dl><dt>on a single executable, <a class="indexterm" href="#s2-oprofile-reading-opreport-single">Using opreport on a Single Executable</a></dt></dl></dd><dt>oprofiled, <a class="indexterm" href="#s1-oprofile-starting">Starting and Stopping OProfile</a></dt><dd><dl><dt>log file, <a class="indexterm" href="#s1-oprofile-starting">Starting and Stopping OProfile</a></dt></dl></dd><dt>overview of too
ls, <a class="indexterm" href="#s1-oprofile-overview-tools">Overview of Tools</a></dt><dt>reading data, <a class="indexterm" href="#s1-oprofile-analyzing-data">Analyzing the Data</a></dt><dt>saving data, <a class="indexterm" href="#s1-oprofile-saving-data">Saving Data</a></dt><dt>starting, <a class="indexterm" href="#s1-oprofile-starting">Starting and Stopping OProfile</a></dt><dt>unit mask, <a class="indexterm" href="#s3-oprofile-events-unit-masks">Unit Masks</a></dt></dl></dd><dt>oprofiled (see OProfile)</dt><dt>Options</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Order</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>P</h3><dl><dt>Package Management Tool, <a class="indexterm" href="#ch-PackageKit">PackageKit</a></dt><dt>PackageKit</dt><dd><dl><dt>gpk-appl
ication</dt><dd><dl><dt>gpk-update-viewer, <a class="indexterm" href="#ch-PackageKit">PackageKit</a></dt></dl></dd></dl></dd><dt>packages</dt><dd><dl><dt>dependencies, <a class="indexterm" href="#s3-rpm-unresolved-dependency">Unresolved Dependency</a></dt><dt>determining file ownership with, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>finding deleted files from, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>freshening with RPM, <a class="indexterm" href="#s2-rpm-freshening">Freshening</a></dt><dt>installing, <a class="indexterm" href="#s2-rpm-installing">Installing</a></dt><dt>locating documentation for, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>obtaining list of files, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>preserving configuration files, <a
class="indexterm" href="#s2-rpm-upgrading">Upgrading</a></dt><dt>querying, <a class="indexterm" href="#s2-rpm-querying">Querying</a></dt><dt>querying uninstalled, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>removing, <a class="indexterm" href="#s2-rpm-uninstalling">Uninstalling</a></dt><dt>tips, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>upgrading, <a class="indexterm" href="#s2-rpm-upgrading">Upgrading</a></dt><dt>verifying, <a class="indexterm" href="#s2-rpm-verifying">Verifying</a></dt></dl></dd><dt>pam_timestamp, <a class="indexterm" href="#s1-access-console-enable">Enabling Console Access for Other Applications</a></dt><dt>password</dt><dd><dl><dt>aging, <a class="indexterm" href="#s2-redhat-config-users-passwd-aging">Password Aging</a></dt><dt>forcing expiration of, <a class="indexterm" href="#s2-redhat-config-users-passwd-aging">Password Aging</a></dt>
</dl></dd><dt>passwords</dt><dd><dl><dt>shadow, <a class="indexterm" href="#s1-users-groups-shadow-utilities">Shadow Passwords</a></dt></dl></dd><dt>PCI devices</dt><dd><dl><dt>listing, <a class="indexterm" href="#s1-sysinfo-hardware">Hardware</a></dt></dl></dd><dt>pdbedit program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>PidFile</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>pixels, <a class="indexterm" href="#s1-xconfig-display">Display Settings</a></dt><dt>Postfix, <a class="indexterm" href="#s2-email-mta-postfix">Postfix</a></dt><dd><dl><dt>default installation, <a class="indexterm" href="#s3-email-mta-postfix-default">The Default Postfix Installation</a></dt></dl></dd><dt>postfix, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a></dt><dt>PPPoE, <a class="indexterm" href="#s1-network-config
-xdsl">Establishing an xDSL Connection</a></dt><dt>prefdm (see X)</dt><dt>printconf (see printer configuration)</dt><dt>printer configuration, <a class="indexterm" href="#ch-printing">Printer Configuration</a></dt><dd><dl><dt>adding</dt><dd><dl><dt>CUPS (IPP) printer, <a class="indexterm" href="#s1-printing-ipp-printer">Adding an IPP Printer</a></dt><dt>IPP printer, <a class="indexterm" href="#s1-printing-ipp-printer">Adding an IPP Printer</a></dt><dt>JetDirect printer, <a class="indexterm" href="#s1-printing-jetdirect-printer">Adding a JetDirect Printer</a></dt><dt>local printer, <a class="indexterm" href="#s1-printing-local-printer">Adding a Local Printer</a></dt><dt>Samba (SMB) printer, <a class="indexterm" href="#s1-printing-smb-printer">Adding a Samba (SMB) Printer</a></dt></dl></dd><dt>cancel print job, <a class="indexterm" href="#s1-printing-managing">Managing Print Jobs</a></dt><dt>CUPS, <a class="indexterm" href="#ch-printing">Printer Configuration</a></dt><dt>defau
lt printer, <a class="indexterm" href="#s1-printing-edit">Modifying Existing Printers</a></dt><dt>delete existing printer, <a class="indexterm" href="#s1-printing-edit">Modifying Existing Printers</a></dt><dt>IPP printer, <a class="indexterm" href="#s1-printing-ipp-printer">Adding an IPP Printer</a></dt><dt>JetDirect printer, <a class="indexterm" href="#s1-printing-jetdirect-printer">Adding a JetDirect Printer</a></dt><dt>local printer, <a class="indexterm" href="#s1-printing-local-printer">Adding a Local Printer</a></dt><dt>managing print jobs, <a class="indexterm" href="#s1-printing-managing">Managing Print Jobs</a></dt><dt>networked CUPS (IPP) printer, <a class="indexterm" href="#s1-printing-ipp-printer">Adding an IPP Printer</a></dt><dt>printing from the command line, <a class="indexterm" href="#s1-printing-managing">Managing Print Jobs</a></dt><dt>Samba (SMB) printer, <a class="indexterm" href="#s1-printing-smb-printer">Adding a Samba (SMB) Printer</a></dt><dt>test page
, <a class="indexterm" href="#s1-printing-test-page">Printing a Test Page</a></dt><dt>viewing print spool, command line, <a class="indexterm" href="#s1-printing-managing">Managing Print Jobs</a></dt></dl></dd><dt>Printer Configuration Tool (see printer configuration)</dt><dt>printtool (see printer configuration)</dt><dt>processes, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt><dt>Procmail, <a class="indexterm" href="#s1-email-mda">Mail Delivery Agents</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-email-additional-resources">Additional Resources</a></dt><dt>configuration, <a class="indexterm" href="#s2-email-procmail-configuration">Procmail Configuration</a></dt><dt>recipes, <a class="indexterm" href="#s2-email-procmail-recipes">Procmail Recipes</a></dt><dd><dl><dt>delivering, <a class="indexterm" href="#s2-email-procmail-recipes-delivering">Delivering vs. Non-Delivering Recipes</a></dt><dt>examples, <a class="ind
exterm" href="#s3-email-procmail-recipes-examples">Recipe Examples</a></dt><dt>flags, <a class="indexterm" href="#s3-email-procmail-recipes-flags">Flags</a></dt><dt>local lockfiles, <a class="indexterm" href="#s3-email-procmail-recipes-lockfile">Specifying a Local Lockfile</a></dt><dt>non-delivering, <a class="indexterm" href="#s2-email-procmail-recipes-delivering">Delivering vs. Non-Delivering Recipes</a></dt><dt>SpamAssassin, <a class="indexterm" href="#s3-email-mda-spam">Spam Filters</a></dt><dt>special actions, <a class="indexterm" href="#s3-email-procmail-recipes-special">Special Conditions and Actions</a></dt><dt>special conditions, <a class="indexterm" href="#s3-email-procmail-recipes-special">Special Conditions and Actions</a></dt></dl></dd></dl></dd><dt>Proxy</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>proxy server, <a class="indexterm" href="#s2-apache-tips">General Con
figuration Tips</a></dt><dt>ProxyRequests</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ps, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt><dt>public_html directories, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></div><div class="indexdiv"><h3>R</h3><dl><dt>RAM, <a class="indexterm" href="#s1-sysinfo-memory-usage">Memory Usage</a></dt><dt>rcp, <a class="indexterm" href="#s2-openssh-using-scp">Using the scp Command</a></dt><dt>ReadmeName</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>Red Hat Package Manager (see RPM)</dt><dt>Red Hat RPM Guide, <a class="indexterm" href="#s2-rpm-related-books">Related Books</a></dt><dt>Redirect</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips"
>General Configuration Tips</a></dt></dl></dd><dt>resolution, <a class="indexterm" href="#s1-xconfig-display">Display Settings</a></dt><dt>rmmod, <a class="indexterm" href="#s1-kernel-module-utils">Kernel Module Utilities</a></dt><dt>root nameserver (see BIND)</dt><dt>rpcclient program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>RPM, <a class="indexterm" href="#ch-rpm">RPM</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-rpm-additional-resources">Additional Resources</a></dt><dt>book about, <a class="indexterm" href="#s2-rpm-related-books">Related Books</a></dt><dt>checking package signatures, <a class="indexterm" href="#s1-check-rpm-sig">Checking a Package's Signature</a></dt><dt>dependencies, <a class="indexterm" href="#s3-rpm-unresolved-dependency">Unresolved Dependency</a></dt><dt>design goals, <a class="indexterm" href="#s1-rpm-design">RPM Design Goals</a></dt><dt>determining file ownership with, <a cla
ss="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>documentation with, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>file conflicts</dt><dd><dl><dt>resolving, <a class="indexterm" href="#s3-rpm-conflicting-files">Conflicting Files</a></dt></dl></dd><dt>finding deleted files with, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>freshen, <a class="indexterm" href="#s2-rpm-freshening">Freshening</a></dt><dt>freshening packages, <a class="indexterm" href="#s2-rpm-freshening">Freshening</a></dt><dt>GnuPG, <a class="indexterm" href="#s1-check-rpm-sig">Checking a Package's Signature</a></dt><dt>installing, <a class="indexterm" href="#s2-rpm-installing">Installing</a></dt><dt>md5sum, <a class="indexterm" href="#s1-check-rpm-sig">Checking a Package's Signature</a></dt><dt>preserving configuration files, <a class="indexterm" href="#
s2-rpm-upgrading">Upgrading</a></dt><dt>querying, <a class="indexterm" href="#s2-rpm-querying">Querying</a></dt><dt>querying for file list, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>querying uninstalled packages, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>tips, <a class="indexterm" href="#s1-rpm-impressing">Practical and Common Examples of RPM Usage</a></dt><dt>uninstalling, <a class="indexterm" href="#s2-rpm-uninstalling">Uninstalling</a></dt><dt>upgrading, <a class="indexterm" href="#s2-rpm-upgrading">Upgrading</a></dt><dt>using, <a class="indexterm" href="#s1-rpm-using">Using RPM</a></dt><dt>verifying, <a class="indexterm" href="#s2-rpm-verifying">Verifying</a></dt><dt>website, <a class="indexterm" href="#s2-rpm-useful-websites">Useful Websites</a></dt><dt>YUM</dt><dd><dl><dt>graphical interface, <a class="indexterm" href="#ch-PackageKit">PackageKit</a></
dt></dl></dd></dl></dd><dt>RSA keys</dt><dd><dl><dt>generating, <a class="indexterm" href="#s3-openssh-rsa-keys-v2">Generating an RSA Key Pair for Version 2</a></dt></dl></dd><dt>RSA Version 1 keys</dt><dd><dl><dt>generating, <a class="indexterm" href="#s3-openssh-rsa-keys-v1">Generating an RSA Key Pair for Version 1.3 and 1.5</a></dt></dl></dd><dt>runlevels, <a class="indexterm" href="#s1-services-runlevels">Runlevels</a></dt></dl></div><div class="indexdiv"><h3>S</h3><dl><dt>Samba (see Samba)</dt><dd><dl><dt>Abilities, <a class="indexterm" href="#s2-samba-abilities">Samba Features</a></dt><dt>Account Information Databases, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dd><dl><dt>ldapsam, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>ldapsam_compat, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>mysqlsam, <a c
lass="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>Plain Text, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>smbpasswd, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>tdbsam, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>xmlsam, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt></dl></dd><dt>Additional Resources, <a class="indexterm" href="#s1-samba-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-samba-resources-installed">Installed Documentation</a></dt><dt>related books, <a class="indexterm" href="#s2-samba-resources-published">Related Books</a></dt><dt>useful websites, <a class="indexterm" href="#s2-samba-resources-community">Useful Websites</a></dt><
/dl></dd><dt>Backward Compatible Database Backends, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>Browsing, <a class="indexterm" href="#s1-samba-network-browsing">Samba Network Browsing</a></dt><dt>configuration, <a class="indexterm" href="#s1-samba-configuring">Configuring a Samba Server</a>, <a class="indexterm" href="#s2-samba-configuring-cmdline">Command Line Configuration</a></dt><dd><dl><dt>default, <a class="indexterm" href="#s1-samba-configuring">Configuring a Samba Server</a></dt></dl></dd><dt>CUPS Printing Support, <a class="indexterm" href="#s1-samba-cups">Samba with CUPS Printing Support</a></dt><dd><dl><dt>CUPS smb.conf, <a class="indexterm" href="#s2-samba-cups-smb.conf">Simple smb.conf Settings</a></dt></dl></dd><dt>daemon, <a class="indexterm" href="#s1-samba-daemons">Samba Daemons and Related Services</a></dt><dd><dl><dt>nmbd, <a class="indexterm" href="#s2-samba-services">Samba Daemons</a></dt><dt>ove
rview, <a class="indexterm" href="#s2-samba-services">Samba Daemons</a></dt><dt>smbd, <a class="indexterm" href="#s2-samba-services">Samba Daemons</a></dt><dt>winbindd, <a class="indexterm" href="#s2-samba-services">Samba Daemons</a></dt></dl></dd><dt>encrypted passwords, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypted Passwords</a></dt><dt>findsmb, <a class="indexterm" href="#s2-samba-connect-share-cmdline">Command Line</a></dt><dt>graphical configuration, <a class="indexterm" href="#s2-samba-configuring-gui">Graphical Configuration</a></dt><dd><dl><dt>adding a share, <a class="indexterm" href="#s3-samba-gui-add-share">Adding a Share</a></dt><dt>configuring server settings, <a class="indexterm" href="#s3-samba-gui-server-settings">Configuring Server Settings</a></dt><dt>managing Samba users, <a class="indexterm" href="#s3-samba-gui-users">Managing Samba Users</a></dt></dl></dd><dt>Introduction, <a class="indexterm" href="#samba-rgs-overview">Introduction
to Samba</a></dt><dt>Network Browsing, <a class="indexterm" href="#s1-samba-network-browsing">Samba Network Browsing</a></dt><dd><dl><dt>Domain Browsing, <a class="indexterm" href="#s2-samba-domain-browsing">Domain Browsing</a></dt><dt>WINS, <a class="indexterm" href="#s2-samba-wins">WINS (Windows Internetworking Name Server)</a></dt></dl></dd><dt>New Database Backends, <a class="indexterm" href="#s1-samba-account-info-dbs">Samba Account Information Databases</a></dt><dt>Programs, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dd><dl><dt>findsmb, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>net, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>nmblookup, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>pdbedit, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>rpcclient, <a class="inde
xterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbcacls, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbclient, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbcontrol, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbpasswd, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbspool, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbstatus, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbtar, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>testparm, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>wbinfo, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt></dl></dd><dt>Reference, <a class="indexterm"
href="#ch-samba">Samba</a></dt><dt>Security Modes, <a class="indexterm" href="#s1-samba-security-modes">Samba Security Modes</a></dt><dd><dl><dt>Active Directory Security Mode, <a class="indexterm" href="#s2-samba-ads-security-mode">Active Directory Security Mode (User-Level Security)</a></dt><dt>Domain Security Mode, <a class="indexterm" href="#s2-samba-domain-security-mode">Domain Security Mode (User-Level Security)</a></dt><dt>Server Security Mode, <a class="indexterm" href="#s2-samba-server-security-mode">Server Security Mode (User-Level Security)</a></dt><dt>Share-Level Security, <a class="indexterm" href="#s2-samba-share-level">Share-Level Security</a></dt><dt>User Level Security, <a class="indexterm" href="#s2-samba-user-level">User-Level Security</a></dt></dl></dd><dt>Server Types, <a class="indexterm" href="#s1-samba-servers">Samba Server Types and the smb.conf File</a></dt><dt>server types</dt><dd><dl><dt>Domain Controller, <a class="indexterm" href="#s2-samba-doma
in-controller">Domain Controller</a></dt><dt>Domain Member, <a class="indexterm" href="#s2-samba-domain-member">Domain Member Server</a></dt><dt>Stand Alone, <a class="indexterm" href="#s2-samba-standalone">Stand-alone Server</a></dt></dl></dd><dt>service</dt><dd><dl><dt>conditional restarting, <a class="indexterm" href="#s1-samba-startstop">Starting and Stopping Samba</a></dt><dt>reloading, <a class="indexterm" href="#s1-samba-startstop">Starting and Stopping Samba</a></dt><dt>restarting, <a class="indexterm" href="#s1-samba-startstop">Starting and Stopping Samba</a></dt><dt>starting, <a class="indexterm" href="#s1-samba-startstop">Starting and Stopping Samba</a></dt><dt>stopping, <a class="indexterm" href="#s1-samba-startstop">Starting and Stopping Samba</a></dt></dl></dd><dt>share</dt><dd><dl><dt>connecting to via the command line, <a class="indexterm" href="#s2-samba-connect-share-cmdline">Command Line</a></dt><dt>connecting to with Nautilus, <a class="indexterm" href="#
s1-samba-connect-share">Connecting to a Samba Share</a></dt><dt>mounting, <a class="indexterm" href="#s1-samba-mounting">Mounting the Share</a></dt></dl></dd><dt>smb.conf, <a class="indexterm" href="#s1-samba-servers">Samba Server Types and the smb.conf File</a></dt><dd><dl><dt>Active Directory Member Server example, <a class="indexterm" href="#s3-samba-domain-member-ads">Active Directory Domain Member Server</a></dt><dt>Anonymous Print Server example, <a class="indexterm" href="#s3-samba-standalone-anonprint">Anonymous Print Server</a></dt><dt>Anonymous Read Only example, <a class="indexterm" href="#s3-samba-standalone-anonreadonly">Anonymous Read-Only</a></dt><dt>Anonymous Read/Write example, <a class="indexterm" href="#s3-samba-standalone-anonreadwrite">Anonymous Read/Write</a></dt><dt>NT4-style Domain Member example, <a class="indexterm" href="#s3-samba-domain-member-nt4">Windows NT4-based Domain Member Server</a></dt><dt>PDC using Active Directory, <a class="indexterm"
href="#samba-rgs-pdc-ads">Primary Domain Controller (PDC) with Active Directory</a></dt><dt>PDC using tdbsam, <a class="indexterm" href="#s3-samba-pdc-tdbsam">Primary Domain Controller (PDC) using tdbsam</a></dt><dt>Secure File and Print Server example, <a class="indexterm" href="#s3-samba-standalone-readwriteall">Secure Read/Write File and Print Server</a></dt></dl></dd><dt>smbclient, <a class="indexterm" href="#s2-samba-connect-share-cmdline">Command Line</a></dt><dt>WINS, <a class="indexterm" href="#s2-samba-wins">WINS (Windows Internetworking Name Server)</a></dt><dt>with Windows NT 4.0, 2000, ME, and XP, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypted Passwords</a></dt></dl></dd><dt>scp (see OpenSSH)</dt><dt>ScriptAlias</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>SCSI modules (see kernel modules)</dt><dt>secure server</dt><dd><dl><dt>certificate</dt><dd><
dl><dt>authorities, <a class="indexterm" href="#s2-secureserver-certs">Types of Certificates</a></dt><dt>choosing a CA, <a class="indexterm" href="#s2-secureserver-certs">Types of Certificates</a></dt><dt> moving it after an upgrade, <a class="indexterm" href="#s1-secureserver-oldcert">Using Pre-Existing Keys and Certificates</a></dt><dt>pre-existing, <a class="indexterm" href="#s1-secureserver-oldcert">Using Pre-Existing Keys and Certificates</a></dt><dt>test vs. signed vs. self-signed, <a class="indexterm" href="#s2-secureserver-certs">Types of Certificates</a></dt></dl></dd><dt>explanation of security, <a class="indexterm" href="#s2-secureserver-overview-certs">An Overview of Certificates and Security</a></dt><dt>installing, <a class="indexterm" href="#s1-httpd-secure-server">Apache HTTP Secure Server Configuration</a></dt><dt>key</dt><dd><dl><dt>generating, <a class="indexterm" href="#s2-secureserver-generatingkey">Generating a Key</a></dt></dl></dd><dt>packages, <a clas
s="indexterm" href="#s2-secureserver-optionalpackages">An Overview of Security-Related Packages</a></dt><dt>providing a certificate for, <a class="indexterm" href="#s2-secureserver-overview-certs">An Overview of Certificates and Security</a></dt><dt>security</dt><dd><dl><dt>explanation of, <a class="indexterm" href="#s2-secureserver-overview-certs">An Overview of Certificates and Security</a></dt></dl></dd><dt>upgrading from, <a class="indexterm" href="#s1-secureserver-oldcert">Using Pre-Existing Keys and Certificates</a></dt></dl></dd><dt>security, <a class="indexterm" href="#ch-services">Controlling Access to Services</a></dt><dd><dl><dt>running Apache without, <a class="indexterm" href="#s1-apache-virtualhosts">Virtual Hosts</a></dt></dl></dd><dt>Sendmail, <a class="indexterm" href="#s2-email-mta-sendmail">Sendmail</a></dt><dd><dl><dt>additional resources, <a class="indexterm" href="#s1-email-additional-resources">Additional Resources</a></dt><dt>aliases, <a class="indext
erm" href="#s3-email-sendmail-changes-masquerading">Masquerading</a></dt><dt>common configuration changes, <a class="indexterm" href="#s3-email-mta-sendmail-changes">Common Sendmail Configuration Changes</a></dt><dt>default installation, <a class="indexterm" href="#s3-email-mta-sendmail-default">The Default Sendmail Installation</a></dt><dt>LDAP and, <a class="indexterm" href="#s3-email-mta-sendmail-ldap">Using Sendmail with LDAP</a></dt><dt>limitations, <a class="indexterm" href="#s3-email-mta-sendmail-purpose">Purpose and Limitations</a></dt><dt>masquerading, <a class="indexterm" href="#s3-email-sendmail-changes-masquerading">Masquerading</a></dt><dt>purpose, <a class="indexterm" href="#s3-email-mta-sendmail-purpose">Purpose and Limitations</a></dt><dt>spam, <a class="indexterm" href="#s3-email-sendmail-stopping-spam">Stopping Spam</a></dt><dt>with UUCP, <a class="indexterm" href="#s3-email-mta-sendmail-changes">Common Sendmail Configuration Changes</a></dt></dl></dd><dt>s
endmail, <a class="indexterm" href="#s1-email-switchmail">Mail Transport Agent (MTA) Configuration</a></dt><dt>server side includes, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>ServerAdmin</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ServerName</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ServerRoot</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ServerSignature</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>ServerTokens</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>servi
ces</dt><dd><dl><dt>controlling access to, <a class="indexterm" href="#ch-services">Controlling Access to Services</a></dt></dl></dd><dt>Services Configuration Tool, <a class="indexterm" href="#s1-services-serviceconf">Services Configuration Tool</a></dt><dt>SetEnvIf</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-sslcommands">Configuration Directives for SSL</a></dt></dl></dd><dt>sftp (see OpenSSH)</dt><dt>shadow passwords, <a class="indexterm" href="#authconfig-options">Options</a></dt><dd><dl><dt>overview of, <a class="indexterm" href="#s1-users-groups-shadow-utilities">Shadow Passwords</a></dt></dl></dd><dt>shutdown</dt><dd><dl><dt>disablingCtrlAltDel, <a class="indexterm" href="#s1-access-console-ctrlaltdel">Disabling Shutdown Via CtrlAltDel</a></dt></dl></dd><dt>slapadd command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>slapcat command, <a
class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>slapd command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>slapindex command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>slappasswd command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>slave nameserver (see BIND)</dt><dt>slurpd command, <a class="indexterm" href="#s1-ldap-daemonsutils">OpenLDAP Daemons and Utilities</a></dt><dd><dl><dt>(see also LDAP)</dt></dl></dd><dt>Smart Card, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dt>SMB, <a class="indexterm" href="#s1-authconfig-auth">Authentication</a></dt><dt>smbcacls program, <a class="indexterm" href=
"#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbclient, <a class="indexterm" href="#s2-samba-connect-share-cmdline">Command Line</a></dt><dt>smbclient program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbcontrol program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbpasswd program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbspool program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbstatus program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>smbtar program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>SpamAssassin</dt><dd><dl><dt>using with Procmail, <a class="indexterm" href="#s3-email-mda-spam">Spam Filters</a></dt></dl></dd><dt>ssh (see OpenSSH)</dt><dt>SSH protocol</dt><dd><dl><dt>authenticati
on, <a class="indexterm" href="#s2-ssh-protocol-authentication">Authentication</a></dt><dt>configuration files, <a class="indexterm" href="#s1-ssh-configfiles">OpenSSH Configuration Files</a></dt><dt>connection sequence, <a class="indexterm" href="#s1-ssh-conn">Event Sequence of an SSH Connection</a></dt><dt>features of, <a class="indexterm" href="#s1-ssh-intro">Features of SSH</a></dt><dt>insecure protocols and, <a class="indexterm" href="#s2-ssh-requiring">Requiring SSH for Remote Connections</a></dt><dt>layers of</dt><dd><dl><dt>channels, <a class="indexterm" href="#s2-ssh-protocol-connection">Channels</a></dt><dt>transport layer, <a class="indexterm" href="#s2-ssh-protocol-conn-transport">Transport Layer</a></dt></dl></dd><dt>port forwarding, <a class="indexterm" href="#s2-ssh-beyondshell-tcpip">Port Forwarding</a></dt><dt>requiring for remote login, <a class="indexterm" href="#s2-ssh-requiring">Requiring SSH for Remote Connections</a></dt><dt>security risks, <a class="i
ndexterm" href="#s2-ssh-intro-why">Why Use SSH?</a></dt><dt>version 1, <a class="indexterm" href="#s1-ssh-version">SSH Protocol Versions</a></dt><dt>version 2, <a class="indexterm" href="#s1-ssh-version">SSH Protocol Versions</a></dt><dt>X11 forwarding, <a class="indexterm" href="#s2-ssh-beyondshell-x11">X11 Forwarding</a></dt></dl></dd><dt>ssh-add, <a class="indexterm" href="#s3-openssh-config-ssh-agent">Configuring ssh-agent</a></dt><dt>ssh-agent, <a class="indexterm" href="#s3-openssh-config-ssh-agent">Configuring ssh-agent</a></dt><dd><dl><dt>with GNOME, <a class="indexterm" href="#s3-openssh-ssh-agent-with-gnome">Configuring ssh-agent with a GUI</a></dt></dl></dd><dt>SSL configuration, <a class="indexterm" href="#s2-apache-sslcommands">Configuration Directives for SSL</a></dt><dt>StartServers</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>startx, <a class="in
dexterm" href="#s2-x-runlevels-3">Runlevel 3</a> (see X)</dt><dd><dl><dt>(see also X)</dt></dl></dd><dt>stunnel, <a class="indexterm" href="#s3-email-security-servers">Securing Email Client Communications</a></dt><dt>SuexecUserGroup</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s3-httpd-v2-mig-mod-suexec">The suexec Module</a>, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>sysconfig directory</dt><dd><dl><dt>/etc/sysconfig/amd, <a class="indexterm" href="#s2-sysconfig-files-amd">/etc/sysconfig/amd</a></dt><dt>/etc/sysconfig/apm-scripts/ directory, <a class="indexterm" href="#s1-sysconfig-etcsysconf-dir">Directories in the /etc/sysconfig/ Directory</a></dt><dt>/etc/sysconfig/apmd, <a class="indexterm" href="#s2-sysconfig-apmd">/etc/sysconfig/apmd</a></dt><dt>/etc/sysconfig/arpwatch, <a class="indexterm" href="#s2-sysconfig-arpwatch">/etc/sysconfig/arpwatch</a></dt><dt>/etc/sysconfig/authconfig, <a cl
ass="indexterm" href="#s2-sysconfig-authconfig">/etc/sysconfig/authconfig</a></dt><dt>/etc/sysconfig/autofs, <a class="indexterm" href="#s2-sysconfig-autofs">/etc/sysconfig/autofs</a></dt><dt>/etc/sysconfig/cbq/ directory, <a class="indexterm" href="#s1-sysconfig-etcsysconf-dir">Directories in the /etc/sysconfig/ Directory</a></dt><dt>/etc/sysconfig/clock, <a class="indexterm" href="#s2-sysconfig-clock">/etc/sysconfig/clock</a></dt><dt>/etc/sysconfig/desktop, <a class="indexterm" href="#s2-sysconfig-desktop">/etc/sysconfig/desktop</a></dt><dt>/etc/sysconfig/dhcpd, <a class="indexterm" href="#s2-sysconfig-dhcpd">/etc/sysconfig/dhcpd</a></dt><dt>/etc/sysconfig/exim, <a class="indexterm" href="#s2-sysconfig-exim">/etc/sysconfig/exim</a></dt><dt>/etc/sysconfig/firstboot, <a class="indexterm" href="#s2-sysconfig-firewall">/etc/sysconfig/firstboot</a></dt><dt>/etc/sysconfig/gpm, <a class="indexterm" href="#s2-sysconfig-gpm">/etc/sysconfig/gpm</a></dt><dt>/etc/sysconfig/hwconf, <a
class="indexterm" href="#s2-sysconfig-hwconf">/etc/sysconfig/hwconf</a></dt><dt>/etc/sysconfig/init, <a class="indexterm" href="#s2-sysconfig-init">/etc/sysconfig/init</a></dt><dt>/etc/sysconfig/ip6tables-config, <a class="indexterm" href="#s2-sysconfig-ip6tables">/etc/sysconfig/ip6tables-config</a></dt><dt>/etc/sysconfig/iptables-config, <a class="indexterm" href="#s2-sysconfig-iptables">/etc/sysconfig/iptables-config</a></dt><dt>/etc/sysconfig/irda, <a class="indexterm" href="#s2-sysconfig-irda">/etc/sysconfig/irda</a></dt><dt>/etc/sysconfig/keyboard, <a class="indexterm" href="#s2-sysconfig-kybd">/etc/sysconfig/keyboard</a></dt><dt>/etc/sysconfig/kudzu, <a class="indexterm" href="#s2-sysconfig-kudzu">/etc/sysconfig/kudzu</a></dt><dt>/etc/sysconfig/named, <a class="indexterm" href="#s2-sysconfig-named">/etc/sysconfig/named</a></dt><dt>/etc/sysconfig/network, <a class="indexterm" href="#s2-sysconfig-network">/etc/sysconfig/network</a></dt><dt>/etc/sysconfig/network-scripts/
directory, <a class="indexterm" href="#ch-networkscripts">Network Interfaces</a></dt><dt>/etc/sysconfig/ntpd, <a class="indexterm" href="#s2-sysconfig-ntpd">/etc/sysconfig/ntpd</a></dt><dt>/etc/sysconfig/radvd, <a class="indexterm" href="#s2-sysconfig-radvd">/etc/sysconfig/radvd</a></dt><dt>/etc/sysconfig/rhn/ directory, <a class="indexterm" href="#s1-sysconfig-etcsysconf-dir">Directories in the /etc/sysconfig/ Directory</a></dt><dt>/etc/sysconfig/samba, <a class="indexterm" href="#s2-sysconfig-samba">/etc/sysconfig/samba</a></dt><dt>/etc/sysconfig/selinux, <a class="indexterm" href="#s2-sysconfig-selinux">/etc/sysconfig/selinux</a></dt><dt>/etc/sysconfig/sendmail, <a class="indexterm" href="#s2-sysconfig-sendmail">/etc/sysconfig/sendmail</a></dt><dt>/etc/sysconfig/spamassassin, <a class="indexterm" href="#s2-sysconfig-spamd">/etc/sysconfig/spamassassin</a></dt><dt>/etc/sysconfig/squid, <a class="indexterm" href="#s2-sysconfig-squid">/etc/sysconfig/squid</a></dt><dt>/etc/sy
sconfig/system-config-securitylevel, <a class="indexterm" href="#s2-sysconfig-sec-level">/etc/sysconfig/system-config-securitylevel</a></dt><dt>/etc/sysconfig/system-config-selinux, <a class="indexterm" href="#s2-sysconfig-selinuxtool">/etc/sysconfig/system-config-selinux</a></dt><dt>/etc/sysconfig/system-config-users, <a class="indexterm" href="#s2-sysconfig-rcu">/etc/sysconfig/system-config-users</a></dt><dt>/etc/sysconfig/system-logviewer, <a class="indexterm" href="#s2-sysconfig-rlv">/etc/sysconfig/system-logviewer</a></dt><dt>/etc/sysconfig/tux, <a class="indexterm" href="#s2-sysconfig-tux">/etc/sysconfig/tux</a></dt><dt>/etc/sysconfig/vncservers, <a class="indexterm" href="#s2-sysconfig-vncservers">/etc/sysconfig/vncservers</a></dt><dt>/etc/sysconfig/xinetd, <a class="indexterm" href="#s2-sysconfig-xinetd">/etc/sysconfig/xinetd</a></dt><dt>additional information about, <a class="indexterm" href="#ch-sysconfig">The sysconfig Directory</a></dt><dt>additional resources, <
a class="indexterm" href="#s1-sysconfig-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-sysconfig-installed-documentation">Installed Documentation</a></dt></dl></dd><dt>directories in, <a class="indexterm" href="#s1-sysconfig-etcsysconf-dir">Directories in the /etc/sysconfig/ Directory</a></dt><dt>files found in, <a class="indexterm" href="#s1-sysconfig-files">Files in the /etc/sysconfig/ Directory</a></dt></dl></dd><dt>sysconfig/ directory</dt><dd><dl><dt>/etc/sysconfig/network-scripts/ directory, <a class="indexterm" href="#s1-sysconfig-etcsysconf-dir">Directories in the /etc/sysconfig/ Directory</a></dt><dd><dl><dt>(see also network)</dt></dl></dd><dt>/etc/sysconfig/networking/ directory, <a class="indexterm" href="#s1-sysconfig-etcsysconf-dir">Directories in the /etc/sysconfig/ Directory</a></dt></dl></dd><dt>syslogd, <a class="indexterm" href="#ch-logfiles">Log Files</a></dt><dt>system analysis</dt><
dd><dl><dt>OProfile (see OProfile)</dt></dl></dd><dt>system information</dt><dd><dl><dt>file systems, <a class="indexterm" href="#s1-sysinfo-filesystems">File Systems</a></dt><dd><dl><dt>/dev/shm, <a class="indexterm" href="#s1-sysinfo-filesystems">File Systems</a></dt></dl></dd><dt>gathering, <a class="indexterm" href="#ch-sysinfo">Gathering System Information</a></dt><dt>hardware, <a class="indexterm" href="#s1-sysinfo-hardware">Hardware</a></dt><dt>memory usage, <a class="indexterm" href="#s1-sysinfo-memory-usage">Memory Usage</a></dt><dt>processes, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt><dd><dl><dt>currently running, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt></dl></dd></dl></dd><dt>System Log Viewer</dt><dd><dl><dt>filtering, <a class="indexterm" href="#s1-logfiles-viewing">Viewing Log Files</a></dt><dt>monitoring, <a class="indexterm" href="#s1-logfiles-examining">Monitoring Log Files</a>
</dt><dt>searching, <a class="indexterm" href="#s1-logfiles-viewing">Viewing Log Files</a></dt></dl></dd><dt>System Log Viewer - Filter</dt><dd><dl><dt>System Log Filter, <a class="indexterm" href="#s1-logfiles-viewing">Viewing Log Files</a></dt></dl></dd><dt>System Log Viewer - View Menu</dt><dd><dl><dt>View Menu, <a class="indexterm" href="#s1-logfiles-viewing">Viewing Log Files</a></dt></dl></dd><dt>system-config-authentication (see Authentication Configuration Tool)</dt><dt>system-config-date (see Time and Date Properties Tool)</dt><dt>system-config-display (see X Configuration Tool)</dt><dt>system-config-httpd (see HTTP Configuration Tool)</dt><dt>system-config-keyboard, <a class="indexterm" href="#ch-keyboardconfig">Keyboard Configuration</a></dt><dt>system-config-network (see network configuration)</dt><dt>system-config-network-cmd, <a class="indexterm" href="#ch-network-config">Network Configuration</a>, <a class="indexterm" href="#s1-network-profiles">Working with P
rofiles</a>, <a class="indexterm" href="#s1-network-save-config">Saving and Restoring the Network Configuration</a></dt><dt>system-config-printer (see printer configuration)</dt><dt>system-config-time (see Time and Date Properties Tool)</dt><dt>system-config-users (see user configuration and group configuration)</dt><dt>system-switch-mail (see Mail Transport Agent Switcher)</dt><dt>system-switch-mail-nox (see Mail Transport Agent Switcher)</dt></dl></div><div class="indexdiv"><h3>T</h3><dl><dt>TCP wrappers, <a class="indexterm" href="#s1-services-tcp-wrappers">TCP Wrappers</a></dt><dd><dl><dt>xinetd, <a class="indexterm" href="#s2-services-xinetd">xinetd</a></dt></dl></dd><dt>testparm program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>ThreadsPerChild</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-mpm-containers">MPM Specific Server-Pool Directives</a></dt></dl></dd><dt>time configuration, <a
class="indexterm" href="#s1-dateconfig-time-date">Time and Date Properties</a></dt><dd><dl><dt>synchronize with NTP server, <a class="indexterm" href="#s1-dateconfig-ntp">Network Time Protocol (NTP) Properties</a></dt></dl></dd><dt>time zone configuration, <a class="indexterm" href="#s1-dateconfig-time-zone">Time Zone Configuration</a></dt><dt>Timeout</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>timetool (see Time and Date Properties Tool)</dt><dt>token ring connection (see network configuration)</dt><dt>top, <a class="indexterm" href="#s1-sysinfo-system-processes">System Processes</a></dt><dt>troubleshooting</dt><dd><dl><dt>error log, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>twm, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt><dd><dl><dt>(see also X)</dt></dl></dd><dt>TypesConfig</dt><dd><dl><dt>Ap
ache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>U</h3><dl><dt>UseCanonicalName</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>User</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>user configuration</dt><dd><dl><dt>adding users, <a class="indexterm" href="#s2-redhat-config-users-user-new">Adding a New User</a></dt><dt>adding users to groups, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>changing full name, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>changing home directory, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties<
/a></dt><dt>changing login shell, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>changing password, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>command line configuration, <a class="indexterm" href="#s2-users-cmd-line">Command Line Configuration</a></dt><dd><dl><dt>passwd, <a class="indexterm" href="#s2-users-add">Adding a User</a></dt><dt>useradd, <a class="indexterm" href="#s2-users-add">Adding a User</a></dt></dl></dd><dt>filtering list of users, <a class="indexterm" href="#s1-users-configui">User and Group Configuration</a></dt><dt>locking user accounts, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>modify groups for a user, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>modifying users, <a class="indexterm" href="#s2-redhat-config-use
rs-user-properties">Modifying User Properties</a></dt><dt>password</dt><dd><dl><dt>forcing expiration of, <a class="indexterm" href="#s2-redhat-config-users-passwd-aging">Password Aging</a></dt></dl></dd><dt>password expiration, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>setting user account expiration, <a class="indexterm" href="#s2-redhat-config-users-user-properties">Modifying User Properties</a></dt><dt>viewing list of users, <a class="indexterm" href="#s1-users-configui">User and Group Configuration</a></dt></dl></dd><dt>User Manager (see user configuration)</dt><dt>user private groups (see groups)</dt><dd><dl><dt>and shared directories, <a class="indexterm" href="#s2-users-groups-rationale">Group Directories</a></dt></dl></dd><dt>useradd command</dt><dd><dl><dt>user account creation using, <a class="indexterm" href="#s2-users-cmd-line">Command Line Configuration</a></dt></dl></dd><dt>UserDir</dt><dd><dl><dt
>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>users (see user configuration)</dt><dd><dl><dt>/etc/passwd, <a class="indexterm" href="#s1-users-groups-standard-users">Standard Users</a></dt><dt>additional resources, <a class="indexterm" href="#s1-users-groups-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-users-groups-documentation">Installed Documentation</a></dt></dl></dd><dt>introducing, <a class="indexterm" href="#ch-users-groups">Users and Groups</a></dt><dt>personal HTML directories, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>standard, <a class="indexterm" href="#s1-users-groups-standard-users">Standard Users</a></dt><dt>tools for management of</dt><dd><dl><dt>User Manager, <a class="indexterm" href="#s1-users-tools">User and Group Management Tools</a></dt><dt>useradd, <a class="in
dexterm" href="#s1-users-tools">User and Group Management Tools</a></dt></dl></dd><dt>UID, <a class="indexterm" href="#ch-users-groups">Users and Groups</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>V</h3><dl><dt>VeriSign</dt><dd><dl><dt>using existing certificate, <a class="indexterm" href="#s1-secureserver-oldcert">Using Pre-Existing Keys and Certificates</a></dt></dl></dd><dt>video card</dt><dd><dl><dt>settings for dual head, <a class="indexterm" href="#s1-xconfig-dualhead">Dual Head Display Settings</a></dt><dt>settings for X, <a class="indexterm" href="#s1-xconfig-advanced">Display Hardware Settings</a></dt></dl></dd><dt>virtual hosts</dt><dd><dl><dt>configuring, <a class="indexterm" href="#s1-apache-virtualhosts">Virtual Hosts</a></dt><dt>Listen command, <a class="indexterm" href="#s2-apache-settingupvhosts">Setting Up Virtual Hosts</a></dt><dt>name-based, <a class="indexterm" href="#s1-apache-virtualhosts">Virtual Hosts</a></dt><dt>Options, <a class="indexter
m" href="#s2-apache-tips">General Configuration Tips</a></dt><dt>server side includes, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>VirtualHost</dt><dd><dl><dt>Apache configuration directive, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>vsftpd, <a class="indexterm" href="#s1-ftp-servers">FTP Servers</a></dt><dd><dl><dt>(see also FTP)</dt><dt>additional resources, <a class="indexterm" href="#s1-ftp-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-ftp-installed-documentation">Installed Documentation</a></dt><dt>useful websites, <a class="indexterm" href="#s2-ftp-useful-websites">Useful Websites</a></dt></dl></dd><dt>condrestart, <a class="indexterm" href="#s1-ftp-vsftpd-start">Starting and Stopping vsftpd</a></dt><dt>configuration file</dt><dd><dl><dt>/etc/vsftpd/vsftpd.conf, <a class="indexterm" href="#s1-ftp-vsftpd-conf">v
sftpd Configuration Options</a></dt><dt>access controls, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-login">Log In Options and Access Controls</a></dt><dt>anonymous user options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-anon">Anonymous User Options</a></dt><dt>daemon options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-daemon">Daemon Options</a></dt><dt>directory options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-dir">Directory Options</a></dt><dt>file transfer options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-file">File Transfer Options</a></dt><dt>format of, <a class="indexterm" href="#s1-ftp-vsftpd-conf">vsftpd Configuration Options</a></dt><dt>local user options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-usr">Local User Options</a></dt><dt>logging options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-log">Logging Options</a></dt><dt>login options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-login">Log In Op
tions and Access Controls</a></dt><dt>network options, <a class="indexterm" href="#s2-ftp-vsftpd-conf-opt-net">Network Options</a></dt></dl></dd><dt>multihome configuration, <a class="indexterm" href="#s2-ftp-vsftpd-start-multi">Starting Multiple Copies of vsftpd</a></dt><dt>restarting, <a class="indexterm" href="#s1-ftp-vsftpd-start">Starting and Stopping vsftpd</a></dt><dt>RPM</dt><dd><dl><dt>files installed by, <a class="indexterm" href="#s2-ftp-vsftpd-conf">Files Installed with vsftpd</a></dt></dl></dd><dt>security features, <a class="indexterm" href="#s1-ftp-servers">FTP Servers</a></dt><dt>starting, <a class="indexterm" href="#s1-ftp-vsftpd-start">Starting and Stopping vsftpd</a></dt><dt>starting multiple copies of, <a class="indexterm" href="#s2-ftp-vsftpd-start-multi">Starting Multiple Copies of vsftpd</a></dt><dt>status, <a class="indexterm" href="#s1-ftp-vsftpd-start">Starting and Stopping vsftpd</a></dt><dt>stopping, <a class="indexterm" href="#s1-ftp-vsftpd-start
">Starting and Stopping vsftpd</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>W</h3><dl><dt>wbinfo program, <a class="indexterm" href="#s1-samba-programs">Samba Distribution Programs</a></dt><dt>webmaster</dt><dd><dl><dt>email address for, <a class="indexterm" href="#s2-apache-tips">General Configuration Tips</a></dt></dl></dd><dt>window managers (see X)</dt><dt>Windows 2000</dt><dd><dl><dt>connecting to shares using Samba, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypted Passwords</a></dt></dl></dd><dt>Windows 98</dt><dd><dl><dt>connecting to shares using Samba, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypted Passwords</a></dt></dl></dd><dt>Windows ME</dt><dd><dl><dt>connecting to shares using Samba, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypted Passwords</a></dt></dl></dd><dt>Windows NT 4.0</dt><dd><dl><dt>connecting to shares using Samba, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypte
d Passwords</a></dt></dl></dd><dt>Windows XP</dt><dd><dl><dt>connecting to shares using Samba, <a class="indexterm" href="#s2-samba-encrypted-passwords">Encrypted Passwords</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>X</h3><dl><dt>X</dt><dd><dl><dt>/etc/X11/xorg.conf</dt><dd><dl><dt>boolean values for, <a class="indexterm" href="#s3-x-server-config-xorg.conf-struct">The Structure</a></dt><dt>Device, <a class="indexterm" href="#s3-x-server-config-xorg.conf-device">Device</a></dt><dt>DRI, <a class="indexterm" href="#s3-x-server-config-xorg.conf-dri">DRI</a></dt><dt>Files section, <a class="indexterm" href="#s3-x-server-config-xorg.conf-files">Files</a></dt><dt>InputDevice section, <a class="indexterm" href="#s3-x-server-config-xorg.conf-inputd">InputDevice</a></dt><dt>introducing, <a class="indexterm" href="#s2-x-server-config-xorg.conf">xorg.conf</a></dt><dt>Module section, <a class="indexterm" href="#s3-x-server-config-xorg.conf-modules">Module</a></dt><dt>Monitor
, <a class="indexterm" href="#s3-x-server-config-xorg.conf-monitor">Monitor</a></dt><dt>Screen, <a class="indexterm" href="#s3-x-server-config-xorg.conf-screen">Screen</a></dt><dt>Section tag, <a class="indexterm" href="#s3-x-server-config-xorg.conf-struct">The Structure</a></dt><dt>ServerFlags section, <a class="indexterm" href="#s3-x-server-config-xorg.conf-serverf">ServerFlags</a></dt><dt>ServerLayout section, <a class="indexterm" href="#s3-x-server-config-xorg.conf-serverl">ServerLayout</a></dt><dt>structure of, <a class="indexterm" href="#s3-x-server-config-xorg.conf-struct">The Structure</a></dt></dl></dd><dt>additional resources, <a class="indexterm" href="#s1-x-additional-resources">Additional Resources</a></dt><dd><dl><dt>installed documentation, <a class="indexterm" href="#s2-x-installed-documentation">Installed Documentation</a></dt><dt>useful websites, <a class="indexterm" href="#s2-x-useful-websites">Useful Websites</a></dt></dl></dd><dt>configuration files</dt>
<dd><dl><dt>/etc/X11/ directory, <a class="indexterm" href="#s1-x-server-configuration">X Server Configuration Files</a></dt><dt>/etc/X11/xorg.conf, <a class="indexterm" href="#s2-x-server-config-xorg.conf">xorg.conf</a></dt><dt>options within, <a class="indexterm" href="#s1-x-server-configuration">X Server Configuration Files</a></dt><dt>server options, <a class="indexterm" href="#s2-x-server-config-xorg.conf">xorg.conf</a></dt></dl></dd><dt>desktop environments</dt><dd><dl><dt>GNOME, <a class="indexterm" href="#s2-x-clients-desktop">Desktop Environments</a></dt><dt>KDE, <a class="indexterm" href="#s2-x-clients-desktop">Desktop Environments</a></dt></dl></dd><dt>display managers</dt><dd><dl><dt>configuration of preferred, <a class="indexterm" href="#s2-x-runlevels-5">Runlevel 5</a></dt><dt>definition of, <a class="indexterm" href="#s2-x-runlevels-5">Runlevel 5</a></dt><dt>GNOME, <a class="indexterm" href="#s2-x-runlevels-5">Runlevel 5</a></dt><dt>KDE, <a class="indexterm" h
ref="#s2-x-runlevels-5">Runlevel 5</a></dt><dt>prefdm script, <a class="indexterm" href="#s2-x-runlevels-5">Runlevel 5</a></dt><dt>xdm, <a class="indexterm" href="#s2-x-runlevels-5">Runlevel 5</a></dt></dl></dd><dt>fonts</dt><dd><dl><dt>core X font subsystem, <a class="indexterm" href="#s2-x-fonts-core">Core X Font System</a></dt><dt>Fontconfig, <a class="indexterm" href="#s2-x-fonts-fontconfig">Fontconfig</a></dt><dt>Fontconfig, adding fonts to, <a class="indexterm" href="#s3-x-fonts-fontconfig-add">Adding Fonts to Fontconfig</a></dt><dt>FreeType, <a class="indexterm" href="#s2-x-fonts-fontconfig">Fontconfig</a></dt><dt>introducing, <a class="indexterm" href="#s1-x-fonts">Fonts</a></dt><dt>X Font Server, <a class="indexterm" href="#s2-x-fonts-core">Core X Font System</a></dt><dt>X Render Extension, <a class="indexterm" href="#s2-x-fonts-fontconfig">Fontconfig</a></dt><dt>xfs, <a class="indexterm" href="#s2-x-fonts-core">Core X Font System</a></dt><dt>xfs configuration, <a c
lass="indexterm" href="#s3-x-fonts-xfs-config">xfs Configuration</a></dt><dt>xfs, adding fonts to, <a class="indexterm" href="#s2-x-fonts-xfs-add">Adding Fonts to xfs</a></dt><dt>Xft, <a class="indexterm" href="#s2-x-fonts-fontconfig">Fontconfig</a></dt></dl></dd><dt>introducing, <a class="indexterm" href="#ch-x">The X Window System</a></dt><dt>runlevels</dt><dd><dl><dt>3, <a class="indexterm" href="#s2-x-runlevels-3">Runlevel 3</a></dt><dt>5, <a class="indexterm" href="#s2-x-runlevels-5">Runlevel 5</a></dt></dl></dd><dt>runlevels and, <a class="indexterm" href="#s1-x-runlevels">Runlevels and X</a></dt><dt>utilities</dt><dd><dl><dt>system-config-display, <a class="indexterm" href="#s1-x-server">The X11R7.1 Release</a></dt></dl></dd><dt>window managers</dt><dd><dl><dt>kwin, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt><dt>metacity, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt><dt>mwm, <a class="indexterm" href=
"#s2-x-clients-winmanagers">Window Managers</a></dt><dt>twm, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt></dl></dd><dt>X clients, <a class="indexterm" href="#ch-x">The X Window System</a>, <a class="indexterm" href="#s1-x-clients">Desktop Environments and Window Managers</a></dt><dd><dl><dt>desktop environments, <a class="indexterm" href="#s2-x-clients-desktop">Desktop Environments</a></dt><dt>startx command, <a class="indexterm" href="#s2-x-runlevels-3">Runlevel 3</a></dt><dt>window managers, <a class="indexterm" href="#s2-x-clients-winmanagers">Window Managers</a></dt><dt>xinit command, <a class="indexterm" href="#s2-x-runlevels-3">Runlevel 3</a></dt></dl></dd><dt>X server, <a class="indexterm" href="#ch-x">The X Window System</a></dt><dd><dl><dt>features of, <a class="indexterm" href="#s1-x-server">The X11R7.1 Release</a></dt></dl></dd></dl></dd><dt>X Configuration Tool</dt><dd><dl><dt>display settings, <a class="indexterm" href="#s1-xcon
fig-display">Display Settings</a></dt><dt>dual head display settings, <a class="indexterm" href="#s1-xconfig-dualhead">Dual Head Display Settings</a></dt><dt>hardware settings, <a class="indexterm" href="#s1-xconfig-advanced">Display Hardware Settings</a></dt></dl></dd><dt>X Window System (see X)</dt><dd><dl><dt>configuration, <a class="indexterm" href="#ch-xconfig">X Window System Configuration</a></dt></dl></dd><dt>X.500 (see LDAP)</dt><dt>X.500 Lite (see LDAP)</dt><dt>xDSL connection (see network configuration)</dt><dt>xinetd, <a class="indexterm" href="#s2-services-xinetd">xinetd</a></dt><dt>xinit (see X)</dt><dt>Xorg (see Xorg)</dt></dl></div><div class="indexdiv"><h3>Y</h3><dl><dt>ypbind, <a class="indexterm" href="#s1-authconfig-user-info">User Information</a></dt></dl></div></div></div></div></body></html>
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