Scripts for start & stop EBS services

When server reboots for maintenance or unexpected downtime, we want it to bring EBS services down and up automatically. Sometimes, we also want to schedule EBS downtime by a cron job. Shell scripts are necessary for accomplishing those.

Two scripts assume that a solid $HOME/.profile and a file $HOME/xxx_scripts/.EBSpassenv holding key passwords exist on the server. They will generate log files to show when the scripts last ran.

$ more .EBSpassenv

export APPS_PWD=apps#@PWD

export SYSTEM_PWD=system%_PWD

export WLS_ADMIN=wls$%^PWD

============ script auto_startall.sh ============

# Start all EBS services 

DT=date +"%h %d, %y %H:%M"

RUNLOG="$HOME/xxx_scripts/reboot_scripts/reboot_start.log"

RUNLOG_ERR="$HOME/xxx_scripts/reboot_scripts/reboot_start_Error.log"

if [ -f $RUNLOG ]; then

mv $RUNLOG ${RUNLOG}_old

fi

if [ -f $RUNLOG_ERR ]; then

mv $RUNLOG_ERR ${RUNLOG_ERR}_old

fi

exec 1>$RUNLOG

exec 2>$RUNLOG_ERR

sleep 2

echo "Running at $DT"

. $HOME/.profile

. $HOME/xxx_scripts/.EBSpassenv

ps -ef | grep $LOGNAME           # check current status of EBS services

# for R12.1

# $ADMIN_SCRIPTS_HOME/adstrtal.sh apps/$APPS_PWD@$TWO_TASK

# for R12.2

if [ $isMaster == "enabled" ]then      ## $isMaster is defined in .profile

{ echo apps ; echo $AAPS_PWD ; echo $WLS_ADMIN ; } | $ADMIN_SCRIPTS_HOME/adstrtal.sh @ -mode=allnodes -nopromptmsg

else

{ echo apps ; echo $AAPS_PWD ; echo $WLS_ADMIN ; } | $ADMIN_SCRIPTS_HOME/adstrtal.sh @ -msimode -nopromptmsg

fi

echo 'sleep 10 seconds'

sleep 10

exit 0

============= end ============

========== script auto_stopall.sh =========

# Stop all EBS services. It may take 3 minutes for all apps processes shutdown.

DT=date +"%h %d, %y %H:%M"

RUNLOG="$HOME/xxx_scripts/reboot_scripts/reboot_stop.log"

RUNLOG_ERR="$HOME/xxx_scripts/reboot_scripts/reboot_stop_Error.log"

if [ -f $RUNLOG ]; then

mv $RUNLOG ${RUNLOG}_old

fi

if [ -f $RUNLOG_ERR ]; then

mv $RUNLOG_ERR ${RUNLOG_ERR}_old

fi

exec 1>$RUNLOG

exec 2>$RUNLOG_ERR

echo "Running at $DT"

. $HOME/.profile

. $HOME/xxx_scripts/.EBSpassenv

ps -ef | grep $LOGNAME

echo "shutting down ..."

# for R12.1

# $ADMIN_SCRIPTS_HOME/adstpall.sh apps/$APPS_PWD

{ echo apps ; echo $APPS_PWD ; echo $WLS_PWD ; } | $ADMIN_SCRIPTS_HOME/adstpall.sh @ -nopromptmsg

echo 'sleep 20 seconds'

sleep 20

PNUM=ps -ef | grep $LOGNAME | egrep -i 'FNDLIB|FNDSM' | wc -l 

if [ $PNUM -gt 1 ]; then

echo 'sleep 90 seconds more...'

sleep 90

fi

# only check upper case and assume $TWO_TASK is in the $ORACLE_HOME path

PNUM=ps -ef | grep -w $LOGNAME | egrep 'FNDLIB|FNDSM|'$TWO_TASK | wc -l 

if [ $PNUM -gt 1 ]; then

echo 'sleep 30 seconds'

sleep 30

fi

PNUM=ps -ef | grep -w $LOGNAME | egrep 'FNDLIB|FNDSM|'$TWO_TASK | wc -l 

if [ $PNUM -gt 1 ]; then

echo 'sleep 30 seconds more ...'

sleep 30

fi

PNUM=ps -ef | grep -w $LOGNAME | egrep 'FNDLIB|FNDSM|'$TWO_TASK | wc -l 

if [ $PNUM -gt 1 ]; then

echo 'sleep 15 seconds more ...'

sleep 15

fi

ps -ef | grep $LOGNAME

exit 0

============= end ============