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# Copyright 2003-2004, 2006-2011 Red Hat, Inc.
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# Hardy Merrill <hmerrill at redhat.com>
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# Lon Hohberger <lhh at redhat.com>
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# Michael Moon <Michael dot Moon at oracle.com>
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# This program is Open Source software. You may modify and/or redistribute
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# it persuant to the terms of the Open Software License version 2.1, which
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# is available from the following URL and is included herein by reference:
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# http://opensource.org/licenses/osl-2.1.php
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# chkconfig: 345 99 01
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# description: Service script for starting/stopping \
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# Oracle(R) Database 10g on \
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# Red Hat Enterprise Linux 5
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# (1) You can comment out the LOCKFILE declaration below. This will prevent
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# the need for this script to access anything outside of the ORACLE_HOME
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# (2) You MUST customize ORACLE_USER, ORACLE_HOME, ORACLE_SID, and
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# ORACLE_HOSTNAME to match your installation if not running from within
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# (3) Do NOT place this script in shared storage; place it in ORACLE_USER's
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# home directory in non-clustered environments and /usr/share/cluster
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# in rgmanager/Red Hat cluster environments.
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# Oracle is a registered trademark of Oracle Corporation.
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# Oracle9i is a trademark of Oracle Corporation.
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# Oracle10g is a trademark of Oracle Corporation.
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# All other trademarks are property of their respective owners.
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# $Id: orainstance.sh 127 2009-08-21 09:17:52Z hevirtan $
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# Original version is distributed with RHCS. The modifications include
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# the following minor changes:
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# - Meta-data moved to a dedicated file
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# - Support for multiple listeners
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# - SysV init support removed. Only usable with rgmanager
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. /etc/init.d/functions
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declare SCRIPT="`basename $0`"
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declare SCRIPTDIR="`dirname $0`"
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# Required parameters from rgmanager
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ORACLE_USER=$OCF_RESKEY_user
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ORACLE_HOME=$OCF_RESKEY_home
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ORACLE_SID=$OCF_RESKEY_name
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# Optional parameters with default values
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LISTENERS=$OCF_RESKEY_listeners
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LOCKFILE="/tmp/.oracle10g-${ORACLE_SID}.lock"
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[ -n "$OCF_RESKEY_lockfile" ] && LOCKFILE=$OCF_RESKEY_lockfile
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export LISTENERS ORACLE_USER ORACLE_HOME ORACLE_SID LOCKFILE
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export LD_LIBRARY_PATH=$ORACLE_HOME/lib
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export PATH=$ORACLE_HOME/bin:$PATH
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declare -i RESTART_RETRIES=3
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declare -r DB_PROCNAMES="pmon"
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declare -r LSNR_PROCNAME="tnslsnr"
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# Start Oracle (database portion)
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tmpfile=/tmp/$SCRIPT-start.$$
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logfile=/tmp/$SCRIPT-start.log
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# Set up our sqlplus script. Basically, we're trying to
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# capture output in the hopes that it's useful in the case
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# that something doesn't work properly.
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echo "startup" > $tmpfile
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echo "quit" >> $tmpfile
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sqlplus "/ as sysdba" < $tmpfile > $logfile
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# Dump logfile to /var/log/messages
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initlog -q -c "cat $logfile"
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if [ $rv -ne 0 ]; then
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initlog -n $SCRIPT -q -s "sqlplus returned 1, failed"
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# ORA-.....: failure, we failed
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grep -q "failure" $logfile
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if [ $rv -eq 0 ]; then
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initlog -n $SCRIPT -q -s "found failure in stdout, returning 1"
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# Stop Oracle (database portion)
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tmpfile=/tmp/$SCRIPT-stop.$$
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logfile=/tmp/$SCRIPT-stop.log
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ora_procname="ora_${DB_PROCNAMES}_${ORACLE_SID}"
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if [ $? -ne 0 ]; then
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# No pmon process found, db already down
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echo "shutdown immediate" > $tmpfile
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echo "quit" >> $tmpfile
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sqlplus "/ as sysdba" < $tmpfile > $logfile
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# Dump logfile to /var/log/messages
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initlog -q -c "cat $logfile"
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# sqlplus returned failure. We'll return failed to rhcs
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if [ $rv -ne 0 ]; then
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initlog -n $SCRIPT -q -s "sqlplus returned 1, failed"
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grep -q failure $logfile
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# If we see 'failure' in the log, we're done.
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if [ $rv -eq 0 ]; then
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initlog -n $SCRIPT -q -s "found failure in stdout, returning 1"
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# Destroy any remaining processes with refs to $ORACLE_SID
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pids=`ps ax | grep $ORACLE_SID | grep -v grep | awk '{print $1}'`
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initlog -n $SCRIPT -s "<err> Not all Oracle processes exited cleanly, killing"
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if [ $? -eq 0 ]; then
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initlog -n $SCRIPT -s "Killed $pid"
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# Wait for oracle processes to exit. Time out after 60 seconds
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while ps ax | grep $ORACLE_SID | grep -q -v $LSNR_PROCNAME | grep -q -v grep; do
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if [ $n -ge 90 ]; then
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# Get database background process status. Restart it if it failed and
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# we have seen the lock file.
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declare -i subsys_lock=$1
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for procname in $DB_PROCNAMES ; do
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ora_procname="ora_${procname}_${ORACLE_SID}"
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if [ $? -eq 0 ] ; then
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# This one's okay; go to the next one.
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# We're not supposed to be running, and we are,
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# in fact, not running...
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if [ $subsys_lock -ne 0 ]; then
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for (( i=$RESTART_RETRIES ; i; i-- )) ; do
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# this db process is down - stop and
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# (re)start all ora_XXXX_$ORACLE_SID processes
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initlog -q -n $SCRIPT -s "Restarting Oracle Database..."
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if [ $? == 0 ] ; then
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# ora_XXXX_$ORACLE_SID processes started
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# successfully, so break out of the
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# stop/start # 'for' loop
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if [ $i -eq 0 ]; then
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# stop/start's failed - return 1 (failure)
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initlog -q -n $SCRIPT -s "Restart failed, retuning 1"
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# Get the status of the Oracle listener process
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declare -i subsys_lock=$1
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declare -r LISTENER=$3
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lsnrctl status $LISTENER >& /dev/null
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if [ $rv == 0 ] ; then
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return 0 # Listener is running fine
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# We're not supposed to be running, and we are,
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# in fact, not running. Return 3
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if [ $subsys_lock -ne 0 ]; then
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# Listener is NOT running (but should be) - try to restart
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for (( i=$RESTART_RETRIES ; i; i-- )) ; do
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initlog -n $SCRIPT -q -s "Restarting Oracle listener ($LISTENER)"
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lsnrctl start $LISTENER
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lsnrctl status $LISTENER >& /dev/null
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if [ $? == 0 ] ; then
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break # Listener was (re)started and is running fine
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if [ $i -eq 0 ]; then
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# stop/start's failed - return 1 (failure)
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initlog -n $SCRIPT -q -s "Listener restart failed, retuning 1"
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lsnrctl status $LISTENER >& /dev/null
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if [ $? != 0 ] ; then
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initlog -n $SCRIPT -q -s "Listener status failed, retuning 1"
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return 1 # Problem restarting the Listener
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return 0 # Success restarting the Listener
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# Helps us keep a running status so we know what our ultimate return
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# code will be. Returns 1 if the $1 and $2 are not equivalent, otherwise
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# returns $1. The return code is meant to be the next $1 when this is
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# called, so, for example:
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# update_status 0 <-- returns 0
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# update_status $? 0 <-- returns 0
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# update_status $? 3 <-- returns 1 (values different - error condition)
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# update_status $? 1 <-- returns 1 (same, but happen to be error state!)
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# update_status $? 3 <-- returns 3
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declare -i old_status=$1
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declare -i new_status=$2
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if [ $old_status -ne $new_status ]; then
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initlog -n $SCRIPT -q -s "$old_status vs $new_status - returning 1"
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# Print an error message to the user and exit.
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#echo "Please configure this script ($0) to"
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#echo "match your installation."
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#echo " $1 failed validation checks."
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initlog -n $SCRIPT -q -s "$1 failed validation checks"
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# Do some validation on the user-configurable stuff at the beginning of the
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validation_checks() {
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# If the oracle user doesn't exist, we're done.
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[ -n "$ORACLE_USER" ] || oops "ORACLE_USER"
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id -u $ORACLE_USER > /dev/null || oops "ORACLE_USER"
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id -g $ORACLE_USER > /dev/null || oops "ORACLE_USER"
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# If the oracle home isn't a directory, we're done
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[ -n "$ORACLE_HOME" ] || oops ORACLE_HOME
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# If the oracle SID is NULL, we're done
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[ -n "$ORACLE_SID" ] || oops ORACLE_SID
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# Super user? Automatically change UID and exec as oracle user.
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# Oracle needs to be run as the Oracle user, not root!
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if [ "`id -u`" = "0" ]; then
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su $ORACLE_USER -c "$0 $*"
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# If we're not root and not the Oracle user, we're done.
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[ "`id -u`" = "`id -u $ORACLE_USER`" ] || exit 1
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[ "`id -g`" = "`id -g $ORACLE_USER`" ] || exit 1
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initlog -n $SCRIPT -q -s "Starting Oracle Database"
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for LISTENER in ${LISTENERS}; do
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logfile=/tmp/$SCRIPT-lsn-$$.log
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initlog -n $SCRIPT -q -s "Starting Oracle Listener $LISTENER"
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lsnrctl start $LISTENER > $logfile
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initlog -q -c "cat $logfile"
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if [ -n "$LOCKFILE" ]; then
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if ! [ -e "$ORACLE_HOME/bin/lsnrctl" ]; then
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initlog -n $SCRIPT -q -s "Oracle Listener Control is not available ($ORACLE_HOME not mounted?)"
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initlog -n $SCRIPT -q -s "Stopping Oracle Database"
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for LISTENER in ${LISTENERS}; do
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initlog -n $SCRIPT -q -s "Stopping Oracle Listener $LISTENER"
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lsnrctl stop $LISTENER
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initlog -n $SCRIPT -q -s "Waiting for all Oracle processes to exit"
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if [ $? -ne 0 ]; then
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initlog -n $SCRIPT -q -s "WARNING: Not all Oracle processes exited cleanly"
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if [ -n "$LOCKFILE" ]; then
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# Find and display the status of iAS infrastructure.
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# This has three parts:
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# (1) Oracle database itself
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# (2) Oracle listener process
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# (3) OPMN and OPMN-managed processes
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# - If all are (cleanly) down, we return 3. In order for this to happen,
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# $LOCKFILE must not exist. In this case, we try and restart certain parts
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# of the service - as this may be running in a clustered environment.
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# - If some but not all are running (and, if $LOCKFILE exists, we could not
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# restart the failed portions), we return 1 (ERROR)
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# - If all are running, return 0. In the "all-running" case, we recreate
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# $LOCKFILE if it does not exist.
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declare -i subsys_lock=1
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# Check for lock file. Crude and rudimentary, but it works
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if [ -z "$LOCKFILE" ] || [ -f $LOCKFILE ]; then
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# Check database status
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get_db_status $subsys_lock $depth
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update_status $? # Start
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# Check & report listener status
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for LISTENER in ${LISTENERS}; do
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get_lsnr_status $subsys_lock $depth $LISTENER
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update_status $? $last
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# No lock file, but everything's running. Put the lock
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# file back. XXX - this kosher?
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if [ $last -eq 0 ] && [ $subsys_lock -ne 0 ]; then
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########################
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# Do some real work... #
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########################
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cat `echo $0 | sed 's/^\(.*\)\.sh$/\1.metadata/'`
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status_oracle $OCF_CHECK_LEVEL
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echo "usage: $SCRIPT {start|stop|restart|status|monitor|meta-data}"
added
removed
rgmanager/src/resources/orainstance.sh
