[Cluster-devel] Cluster Project branch, RHEL4, updated. gfs-kernel_2_6_9_76-6-g595e3ca
lhh at sourceware.org
lhh at sourceware.org
Tue Mar 4 22:59:05 UTC 2008
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- Log -----------------------------------------------------------------
commit 595e3cad6ac837bd37a7bd6b9280d1ca0c1e868c
Author: Lon Hohberger <lhh at redhat.com>
Date: Tue Mar 4 17:58:50 2008 -0500
[rgmanager] Add Oracle 10g database failover agent to RHEL4 branch
-----------------------------------------------------------------------
Summary of changes:
rgmanager/ChangeLog | 4 +
rgmanager/src/resources/Makefile | 2 +-
rgmanager/src/resources/{oracleas => oracledb.sh} | 185 +++++++++++++++------
3 files changed, 139 insertions(+), 52 deletions(-)
rename rgmanager/src/resources/{oracleas => oracledb.sh} (77%)
diff --git a/rgmanager/ChangeLog b/rgmanager/ChangeLog
index eb48f45..f4092f8 100644
--- a/rgmanager/ChangeLog
+++ b/rgmanager/ChangeLog
@@ -1,3 +1,7 @@
+2008-03-04 Lon Hohberger <lhh at redhat.com>
+ * src/resources/Makefile, oracledb.sh: Add Oracle 10g failover
+ support (#182423)
+
2008-02-26 Lon Hohberger <lhh at redhat.com>
* src/resources/ip.sh: Fix incorrect netmask handling; bz #434886
diff --git a/rgmanager/src/resources/Makefile b/rgmanager/src/resources/Makefile
index 5338b1c..d543468 100644
--- a/rgmanager/src/resources/Makefile
+++ b/rgmanager/src/resources/Makefile
@@ -21,7 +21,7 @@ RESOURCES=fs.sh service.sh ip.sh nfsclient.sh nfsexport.sh \
script.sh netfs.sh clusterfs.sh smb.sh \
apache.sh openldap.sh samba.sh mysql.sh \
postgres-8.sh tomcat-5.sh lvm.sh lvm_by_lv.sh lvm_by_vg.sh \
- SAPInstance SAPDatabase
+ SAPInstance SAPDatabase oracledb.sh
METADATA=apache.metadata openldap.metadata samba.metadata \
mysql.metadata postgres-8.metadata tomcat-5.metadata \
diff --git a/rgmanager/src/resources/oracleas b/rgmanager/src/resources/oracledb.sh
similarity index 77%
rename from rgmanager/src/resources/oracleas
rename to rgmanager/src/resources/oracledb.sh
index 21056df..5b8e113 100755
--- a/rgmanager/src/resources/oracleas
+++ b/rgmanager/src/resources/oracledb.sh
@@ -1,6 +1,6 @@
#!/bin/bash
#
-# Copyright 2003-2004 Red Hat, Inc.
+# Copyright 2003-2004, 2006-2007 Red Hat, Inc.
#
# Author(s):
# Hardy Merrill <hmerrill at redhat.com>
@@ -15,10 +15,8 @@
#
# chkconfig: 345 99 01
# description: Service script for starting/stopping \
-# Oracle(R) Application Server software on: \
-# Red Hat Enterprise Linux 2.1 AS \
-# Red Hat Enterprise Linux 3 AS \
-# Red Hat Enterprise Linux 3 ES
+# Oracle(R) Database 10g on \
+# Red Hat Enterprise Linux 5
#
# NOTES:
#
@@ -26,27 +24,36 @@
# the need for this script to access anything outside of the ORACLE_HOME
# path.
#
-# (2) You MUST customize ORACLE_USER, ORACLE_HOME, and ORACLE_SID to match
-# your installation!
+# (2) You MUST customize ORACLE_USER, ORACLE_HOME, ORACLE_SID, and
+# ORACLE_HOSTNAME to match your installation if not running from within
+# rgmanager.
#
# (3) Do NOT place this script in shared storage; place it in ORACLE_USER's
-# home directory.
+# home directory in non-clustered environments and /usr/share/cluster
+# in rgmanager/Red Hat cluster environments.
#
# Oracle is a registered trademark of Oracle Corporation.
# Oracle9i is a trademark of Oracle Corporation.
+# Oracle10g is a trademark of Oracle Corporation.
# All other trademarks are property of their respective owners.
#
. /etc/init.d/functions
-declare SCRIPT="`basename $0`"
+#
+# Source stuff from /etc/sysconfig, but this may be overridden if
+# this is being called as a cluster resource agent instead.
+#. /etc/sysconfig/oracledb
+declare SCRIPT="`basename $0`"
+declare SCRIPTDIR="`dirname $0`"
[ -n "$OCF_RESKEY_user" ] && ORACLE_USER=$OCF_RESKEY_user
[ -n "$OCF_RESKEY_home" ] && ORACLE_HOME=$OCF_RESKEY_home
[ -n "$OCF_RESKEY_name" ] && ORACLE_SID=$OCF_RESKEY_name
[ -n "$OCF_RESKEY_lockfile" ] && LOCKFILE=$OCF_RESKEY_lockfile
-
+[ -n "$OCF_RESKEY_type" ] && ORACLE_TYPE=$OCF_RESKEY_type
+[ -n "$OCF_RESKEY_vhost" ] && ORACLE_HOSTNAME=$OCF_RESKEY_vhost
######################################################
# Customize these to match your Oracle installation. #
@@ -57,7 +64,7 @@ declare SCRIPT="`basename $0`"
# to the Oracle user and restart. Oracle needs to run as the Oracle
# user, not as root.
#
-[ -n "$ORACLE_USER" ] || ORACLE_USER=oracle
+#[ -n "$ORACLE_USER" ] || ORACLE_USER=oracle
#
# 2. Oracle home. This is set up during the installation phase of Oracle.
@@ -65,27 +72,43 @@ declare SCRIPT="`basename $0`"
# you intend to use as the mount point for your Oracle Infrastructure
# service.
#
-[ -n "$ORACLE_HOME" ] || ORACLE_HOME=/mnt/oracle/oracle-10g
+#[ -n "$ORACLE_HOME" ] || ORACLE_HOME=/mnt/oracle/home
#
# 3. This is your SID. This is set up during oracle installation as well.
#
-[ -n "$ORACLE_SID" ] || ORACLE_SID=asdb
+#[ -n "$ORACLE_SID" ] || ORACLE_SID=orcl
#
# 4. The oracle user probably doesn't have the permission to write to
# /var/lock/subsys, so use the user's home directory.
#
-[ -n "$LOCKFILE" ] || LOCKFILE="/home/$ORACLE_USER/.oracle-ias.lock"
-#[ -n "$LOCKFILE" ] || LOCKFILE="$ORACLE_HOME/.oracle-ias.lock"
+#[ -n "$LOCKFILE" ] || LOCKFILE="/home/$ORACLE_USER/.oracle-ias.lock"
+[ -n "$LOCKFILE" ] || LOCKFILE="$ORACLE_HOME/.oracle-ias.lock"
#[ -n "$LOCKFILE" ] || LOCKFILE="/var/lock/subsys/oracle-ias" # Watch privileges
+#
+# 5. Type of Oracle Database. Currently supported: 10g 10g-iAS(untested!)
+#
+[ -n "$ORACLE_TYPE" ] || ORACLE_TYPE=10g
+
+#
+# 6. Oracle virtual hostname. This is the hostname you gave Oracle during
+# installation.
+#
+#[ -n "$ORACLE_HOSTNAME" ] || ORACLE_HOSTNAME=svc0.foo.test.com
+
+
+
###########################################################################
-export ORACLE_USER ORACLE_HOME ORACLE_SID LOCKFILE
+ORACLE_TYPE=`echo $ORACLE_TYPE | tr A-Z a-z`
+export ORACLE_USER ORACLE_HOME ORACLE_SID LOCKFILE ORACLE_TYPE
+export ORACLE_HOSTNAME
##########################
-# Set up paths we'll use.
+# Set up paths we'll use. Not all are used by all the different types of
+# Oracle installations
#
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$ORACLE_HOME/opmn/lib
export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/opmn/bin:$ORACLE_HOME/dcm/bin:$PATH
@@ -98,13 +121,6 @@ declare -r DB_PROCNAMES="pmon"
declare -r LSNR_PROCNAME="tnslsnr"
#declare -r LSNR_PROCNAME="tnslsnrXX" # testing
-#
-# The oracle user probably doesn't have the permission to write to
-# /var/lock/subsys, so use the user's home directory.
-#
-declare -r LOCKFILE="/home/$ORACLE_USER/.oracle-ias.lock"
-#declare -r LOCKFILE="$ORACLE_HOME/.oracle-ias.lock"
-#declare -r LOCKFILE="/var/lock/subsys/oracle-ias" # Watch privileges
##########################################################
# (Hopefully) No user-serviceable parts below this line. #
@@ -113,14 +129,14 @@ meta_data()
{
cat <<EOT
<?xml version="1.0" ?>
-<resource-agent name="oracleas" version="rgmanager 2.0">
+<resource-agent name="oracledb" version="rgmanager 2.0">
<version>1.0</version>
<longdesc lang="en">
- Oracle Application 10g Failover Instance
+ Oracle 10g Failover Instance
</longdesc>
<shortdesc lang="en">
- Oracle Application 10g Failover Instance
+ Oracle 10g Failover Instance
</shortdesc>
<parameters>
@@ -145,7 +161,7 @@ meta_data()
<content type="string"/>
</parameter>
- <parameter name="device" unique="1" required="1">
+ <parameter name="home" unique="1" required="1">
<longdesc lang="en">
This is the Oracle (application, not user) home directory.
This is configured when you install Oracle.
@@ -156,6 +172,32 @@ meta_data()
<content type="string"/>
</parameter>
+ <parameter name="type" required="1">
+ <longdesc lang="en">
+ This is the Oracle installation type.
+ Only "10g" and "10g-ias" are supported, and 10g-ias is
+ untested.
+ </longdesc>
+ <shortdesc lang="en">
+ Oracle Installation Type
+ </shortdesc>
+ <content type="string"/>
+ </parameter>
+
+ <parameter name="vhost" required="0" unique="1">
+ <longdesc lang="en">
+ Virtual Hostname matching the installation hostname of
+ Oracle 10g. Note that during the start/stop of an oracledb
+ resource, your hostname will temporarily be changed to
+ this hostname. As such, it is recommended that oracledb
+ resources be instanced as part of an exclusive service only.
+ </longdesc>
+ <shortdesc lang="en">
+ Virtual Hostname
+ </shortdesc>
+ <content type="string"/>
+ </parameter>
+
</parameters>
<actions>
@@ -615,15 +657,15 @@ validation_checks()
#
# If the oracle user doesn't exist, we're done.
#
- [ -n "$ORACLE_USER" ] || oops ORACLE_USER
- id -u $ORACLE_USER > /dev/null || oops ORACLE_USER
- id -g $ORACLE_USER > /dev/null || oops ORACLE_USER
+ [ -n "$ORACLE_USER" ] || oops "ORACLE_USER"
+ id -u $ORACLE_USER > /dev/null || oops "ORACLE_USER"
+ id -g $ORACLE_USER > /dev/null || oops "ORACLE_USER"
#
# If the oracle home isn't a directory, we're done
#
[ -n "$ORACLE_HOME" ] || oops ORACLE_HOME
- [ -d "$ORACLE_HOME" ] || oops ORACLE_HOME
+ #[ -d "$ORACLE_HOME" ] || oops ORACLE_HOME
#
# If the oracle SID is NULL, we're done
@@ -631,13 +673,27 @@ validation_checks()
[ -n "$ORACLE_SID" ] || oops ORACLE_SID
#
+ # If we don't know the type, we're done
+ #
+ [ "$ORACLE_TYPE" = "10g" ] || [ "$ORACLE_TYPE" = "10g-ias" ] || oops ORACLE_TYPE
+
+ #
+ # If the hostname is zero-length, fix it
+ #
+ [ -n "$ORACLE_HOSTNAME" ] || ORACLE_HOSTNAME=`hostname`
+
+ #
# Super user? Automatically change UID and exec as oracle user.
# Oracle needs to be run as the Oracle user, not root!
#
if [ "`id -u`" = "0" ]; then
- echo "Restarting as $ORACLE_USER."
- #exec su - $ORACLE_USER -c "$0 $*"
- exec sudo -u $ORACLE_USER $0 $*
+ echo "Restarting $0 as $ORACLE_USER."
+ #
+ # Breaks on RHEL5
+ # exec sudo -u $ORACLE_USER $0 $*
+ #
+ su $ORACLE_USER -c "$0 $*"
+ exit $?
fi
#
@@ -658,12 +714,18 @@ validation_checks()
#
# Start Oracle9i Application Server Infrastructure
#
-start_ias()
+start_oracle()
{
faction "Starting Oracle Database:" start_db || return 1
action "Starting Oracle Listener:" lsnrctl start || return 1
- action "Starting Oracle EM:" emctl start em || return 1
- action "Starting iAS Infrastructure:" opmnctl startall || return 1
+
+ if [ "$ORACLE_TYPE" = "10g" ]; then
+ action "Starting iSQL*Plus:" isqlplusctl start || return 1
+ action "Starting Oracle EM DB Console:" emctl start dbconsole || return 1
+ elif [ "$ORACLE_TYPE" = "10g-ias" ]; then
+ action "Starting Oracle EM:" emctl start em || return 1
+ action "Starting iAS Infrastructure:" opmnctl startall || return 1
+ fi
if [ -n "$LOCKFILE" ]; then
touch $LOCKFILE
@@ -675,10 +737,22 @@ start_ias()
#
# Stop Oracle9i Application Server Infrastructure
#
-stop_ias()
+stop_oracle()
{
- action "Stopping iAS Infrastructure:" opmnctl stopall || return 1
- action "Stopping Oracle EM:" emctl stop em || return 1
+ if ! [ -e "$ORACLE_HOME/bin/lsnrctl" ]; then
+ echo "Oracle Listener Control is not available"
+ echo " ($ORACLE_HOME not mounted?)"
+ return 0
+ fi
+
+ if [ "$ORACLE_TYPE" = "10g" ]; then
+ action "Stopping Oracle EM DB Console:" emctl stop dbconsole || return 1
+ action "Stopping iSQL*Plus:" isqlplusctl stop || return 1
+ elif [ "$ORACLE_TYPE" = "10g-ias" ]; then
+ action "Stopping iAS Infrastructure:" opmnctl stopall || return 1
+ action "Stopping Oracle EM:" emctl stop em || return 1
+ fi
+
faction "Stopping Oracle Database:" stop_db || return 1
action "Stopping Oracle Listener:" lsnrctl stop
faction "Waiting for all Oracle processes to exit:" exit_idle
@@ -712,7 +786,7 @@ stop_ias()
# - If all are running, return 0. In the "all-running" case, we recreate
# $LOCKFILE if it does not exist.
#
-status_ias()
+status_oracle()
{
declare -i subsys_lock=1
declare -i last
@@ -735,10 +809,17 @@ status_ias()
update_status $? $last
last=$?
- # Check & report opmn / opmn-managed process status
- get_opmn_status $subsys_lock $depth
- update_status $? $last
- last=$?
+ if [ "$ORACLE_TYPE" = "10g" ]; then
+ # XXX Add isqlplus status check?!
+ emctl status dbconsole 2>&1 | grep "is running"
+ update_status $? $last
+ last=$?
+ elif [ "$ORACLE_TYPE" = "10g-ias" ]; then
+ # Check & report opmn / opmn-managed process status
+ get_opmn_status $subsys_lock $depth
+ update_status $? $last
+ last=$?
+ fi
#
# No lock file, but everything's running. Put the lock
@@ -756,21 +837,23 @@ status_ias()
# Do some real work... #
########################
if [ "$1" = "meta-data" ]; then
+ meta_data
exit 0
fi
+
validation_checks $*
case $1 in
start)
- start_ias
+ start_oracle
exit $?
;;
stop)
- stop_ias
+ stop_oracle
exit $?
;;
status|monitor)
- status_ias $OCF_CHECK_LEVEL
+ status_oracle $OCF_CHECK_LEVEL
exit $?
;;
restart)
@@ -779,8 +862,8 @@ case $1 in
exit 0
;;
*)
- echo "usage: $SCRIPT {start|stop|status|restart}"
+ echo "usage: $SCRIPT {start|stop|status|restart|meta-data}"
exit 1
;;
-esac
+esac
exit 0
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