Red Hat System Administration III Virtual (RH254VT) outline

Broaden your ability to administer Linux® systems and prepare for your Red Hat® Certified Engineer (RHCE®) exam.

Control services and daemons

  • Review how to manage services and the boot-up process using systemctl.

Manage IPv6 networking

  • Configure and troubleshoot basic IPv6 networking on Red Hat Enterprise Linux systems.

Configure link aggregation and bridging

  • Configure and troubleshoot advanced network interface functionality including bonding, teaming, and local software bridges.

Control network port security

  • Permit and reject access to network services using advanced SELinux and firewalld filtering techniques.

Manage DNS for servers

  • Set and verify correct DNS records for systems and configure secure DNS caching.

Configure email delivery

  • Relay all email sent by the system to an SMTP gateway for central delivery.

Provide block-based storage

  • Provide and use networked iSCSI block devices as remote disks.

Provide file-based storage

  • Provide NFS exports and SMB file shares to specific systems and users.

Configure MariaDB databases

  • Provide a MariaDB SQL database for use by programs and database administrators.

Provide Apache HTTPD web service

  • Configure Apache HTTPD to provide Transport Layer Security (TLS)-enabled websites and virtual hosts.

Write Bash scripts

  • Write simple shell scripts using Bash.

Bash conditionals and control structures

  • Use Bash conditionals and other control structures to write more sophisticated shell commands and scripts.

Configure the shell environment

  • Customize Bash startup and use environment variables, Bash aliases, and Bash functions.

Linux containers preview

  • Preview the capabilities of Linux containers, Docker, and other related technologies in Red Hat Enterprise Linux 7.

Comprehensive review

  • Practice and demonstrate knowledge and skills learned in Red Hat System Administration III.