diff --git a/mcp/pacemaker.in b/mcp/pacemaker.in index 4c9ec6b9db..aa643f619d 100644 --- a/mcp/pacemaker.in +++ b/mcp/pacemaker.in @@ -1,225 +1,232 @@ #!/bin/bash # Authors: # Andrew Beekhof # Fabio M. Di Nitto # # License: Revised BSD # chkconfig: - 99 01 # description: Pacemaker Cluster Manager # processname: pacemakerd # ### BEGIN INIT INFO # Provides: pacemaker # Required-Start: $network corosync # Should-Start: $syslog # Required-Stop: $network corosync # Short-Description: Starts and stops Pacemaker Cluster Manager. # Description: Starts and stops Pacemaker Cluster Manager. ### END INIT INFO desc="Pacemaker Cluster Manager" prog="pacemakerd" cman=0 # set secure PATH PATH="/sbin:/bin:/usr/sbin:/usr/bin:@sbindir@" checkrc() { if [ $? = 0 ]; then success else failure fi } success() { echo -ne "[ OK ]\r" } failure() { echo -ne "[FAILED]\r" } status() { pid=$(pidof $1 2>/dev/null) rtrn=$? if [ $rtrn -ne 0 ]; then echo "$1 is stopped" else echo "$1 (pid $pid) is running..." fi return $rtrn } # rpm based distros if [ -d @sysconfdir@/sysconfig ]; then [ -f @INITDIR@/functions ] && . @INITDIR@/functions [ -f @sysconfdir@/sysconfig/pacemaker ] && . @sysconfdir@/sysconfig/pacemaker [ -z "$LOCK_FILE" ] && LOCK_FILE="@localstatedir@/lock/subsys/pacemaker" fi # deb based distros if [ -d @sysconfdir@/default ]; then [ -f @sysconfdir@/default/pacemaker ] && . @sysconfdir@/default/pacemaker [ -z "$LOCK_FILE" ] && LOCK_FILE="@localstatedir@/lock/pacemaker" fi # Unless specified otherwise, assume cman is in use if cluster.conf exists if [ x = "x$PCMK_STACK" -a -f @sysconfdir@/cluster/cluster.conf ]; then PCMK_STACK=cman fi start() { echo -n "Starting $desc: " # most recent distributions use tmpfs for $@localstatedir@/run # to avoid to clean it up on every boot. # they also assume that init scripts will create # required subdirectories for proper operations mkdir -p @localstatedir@/run if status $prog > /dev/null 2>&1; then success else $prog > /dev/null 2>&1 & # Time to connect to corosync and fail sleep 5 if status $prog > /dev/null 2>&1; then touch $LOCK_FILE pidof $prog > @localstatedir@/run/$prog.pid success else failure rtrn=1 fi fi echo } cman_pre_start() { pid=$(pidof corosync 2>/dev/null) if [ $? -ne 0 ]; then service cman start + rc=$? + + if [ $rc != 0 ]; then + echo "Not starting $desc" + exit $rc + fi + sleep 2 fi } cman_pre_stop() { pid=$(pidof fenced 2>/dev/null) if [ $? -ne 0 ]; then : CMAN is not running, nothing to do here return fi cname=`crm_node --name` crm_attribute -N $cname -n standby -v true -l reboot logger -t pacemaker -p daemon.notice "Waiting for shutdown of managed resources" echo -n "Waiting for shutdown of managed resources" while [ 1 = 1 ]; do # 0x0000000000000002 means managed active=`crm_resource -c | grep Resource: | grep 0x...............[2367] | awk '{print $9}' | grep $cname | wc -l` if [ $active = 0 ]; then break; fi sleep 1 echo -n "." done success echo logger -t pacemaker -p daemon.notice "Leaving fence domain" echo -n "Leaving fence domain" fence_tool leave -w 10 checkrc logger -t pacemaker -p daemon.notice "Stopping fenced" fenced=$(pidof fenced) echo -n "Stopping fenced $fenced" kill -KILL $fenced > /dev/null 2>&1 checkrc } stop() { shutdown_prog=$prog if ! status $prog > /dev/null 2>&1; then shutdown_prog="crmd" fi if status $shutdown_prog > /dev/null 2>&1; then echo -n "Signaling $desc to terminate: " kill -TERM $(pidof $prog) > /dev/null 2>&1 success echo echo -n "Waiting for cluster services to unload:" while status $prog > /dev/null 2>&1; do sleep 1 echo -n "." done else echo -n "$desc is already stopped" fi rm -f $LOCK_FILE rm -f @localstatedir@/run/$prog.pid killall -q -9 'crmd stonithd attrd cib lrmd pacemakerd' success echo } rtrn=0 case "$1" in start) # For consistency with stop [ "$PCMK_STACK" = cman ] && cman_pre_start start ;; restart|reload|force-reload) stop start ;; condrestart|try-restart) if status $prog > /dev/null 2>&1; then stop start fi ;; status) status $prog rtrn=$? ;; stop) # # stonithd needs to be around until fenced is stopped # fenced can't be stopped until any cluster filesystems are unmounted # # So: # 1. put the node into standby # 2. wait for all resources to be stopped # 3. stop fenced and anything that needs it (borrowed from the cman script) # 4. stop pacemaker # 5. stop the rest of cman (so it doesn't end up half up/down) # [ "$PCMK_STACK" = cman ] && cman_pre_stop stop [ "$PCMK_STACK" = cman ] && service cman stop ;; *) echo "usage: $0 {start|stop|restart|reload|force-reload|condrestart|try-restart|status}" rtrn=2 ;; esac exit $rtrn