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|
#!/bin/sh
#
# chkconfig: - 90 36
# description: Starts and stops the clustered tdb daemon
#
# pidfile: /var/run/ctdbd/ctdbd.pid
# Source function library.
if [ -f /etc/init.d/functions ] ; then
. /etc/init.d/functions
elif [ -f /etc/rc.d/init.d/functions ] ; then
. /etc/rc.d/init.d/functions
else
exit 0
fi
# Avoid using root's TMPDIR
unset TMPDIR
# Source networking configuration.
. /etc/sysconfig/network
CTDB_OPTIONS=""
# pull in admin specified config
if [ -f /etc/sysconfig/ctdb ]; then
. /etc/sysconfig/ctdb
fi
# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0
# build up CTDB_OPTIONS variable
[ -z "$LOGFILE" ] || CTDB_OPTIONS="$CTDB_OPTIONS --logfile=$LOGFILE"
[ -z "$NODES" ] || CTDB_OPTIONS="$CTDB_OPTIONS --nlist=$NODES"
[ -z "$CTDB_SOCKET" ] || CTDB_OPTIONS="$CTDB_OPTIONS --socket=$CTDB_SOCKET"
[ -z "$PUBLIC_ADDRESSES" ] || CTDB_OPTIONS="$CTDB_OPTIONS --public-addresses=$PUBLIC_ADDRESSES"
[ -z "$PUBLIC_INTERFACE" ] || CTDB_OPTIONS="$CTDB_OPTIONS --public-interface=$PUBLIC_INTERFACE"
[ -z "$DBDIR" ] || CTDB_OPTIONS="$CTDB_OPTIONS --dbdir=$DBDIR"
[ -z "$EVENT_SCRIPT" ] || CTDB_OPTIONS="$CTDB_OPTIONS --event-script $EVENT_SCRIPT"
[ -z "$TRANSPORT" ] || CTDB_OPTIONS="$CTDB_OPTIONS --transport $TRANSPORT"
[ -z "$DEBUGLEVEL" ] || CTDB_OPTIONS="$CTDB_OPTIONS -d $DEBUGLEVEL"
start() {
echo -n $"Starting ctdbd services: "
daemon ctdbd $CTDB_OPTIONS
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && touch /var/lock/subsys/ctdb || \
RETVAL=1
return $RETVAL
}
stop() {
echo -n $"Shutting down ctdbd services: "
ctdb shutdown
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/ctdb
echo ""
return $RETVAL
}
restart() {
stop
start
}
rhstatus() {
ctdb status
if [ $? -ne 0 ] ; then
return 1
fi
}
# Allow status as non-root.
if [ "$1" = status ]; then
rhstatus
exit $?
fi
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
restart
;;
status)
rhstatus
;;
condrestart)
[ -f /var/lock/subsys/ctdb ] && restart || :
;;
*)
echo $"Usage: $0 {start|stop|restart|status|condrestart}"
exit 1
esac
exit $?
|
