From: Beck, Joseph (jbeck@seic.com)
Date: Fri Oct 27 2006 - 12:32:06 EDT
I have the following MQ Series startup script (below). One of the cmds
in the start section has to start the mq series listener in the
background; otherwise the listener just hangs.
su - ${MQ_USER} -c "runmqlsr -t TCP -p ${MQ_LISTENER_PORT} -m ${mqmgr}
&"
My issue is that I have to put this in as the startup script for a VCS
(veritas cluster) resource group. When I do so, VCS just hangs when I
try to bring the resource on-line.
I suspect it needs a return value that it checks before doing its
validation that the resource started okay.
When I run script directly from the command it works fine, but b/c of
the & the script doesn't complete until you hit enter...then you get
your prompt back.
I looked into job control within shell scripts and I tried a few things
with here documents, but couldn't get it.
Any help or pointers is greatly apprecieated.
root@seieaas45# cat mqseries
#!/bin/sh
set -x
MQ_USER=mqm
MQ_LISTENER_PORT="1414"
MQ_HOME=/opt/mqm
MQ_QMGRS_DIR=/var/mqm/qmgrs
case $1 in
'start')
if [ -x ${MQ_HOME}/bin/strmqm ]; then
for mqmgr in `ls ${MQ_QMGRS_DIR} | grep -vi @system` ; do
echo "Starting MQ Series for ${mqmgr}..."
su - ${MQ_USER} -c "strmqm ${mqmgr}"
sleep 1
ps -ef | grep amqhasmx | grep ${mqmgr} > /dev/null
if [ $? -eq 0 ] ; then
echo "Starting MQ Listener for ${mqmgr} on port
${MQ_LISTENER_PORT}..."
su - ${MQ_USER} -c "runmqlsr -t TCP -p ${MQ_LISTENER_PORT}
-m ${mqmgr} &"
MQ_LISTENER_PORT=`expr ${MQ_LISTENER_PORT} + 1`
fi
done
fi
;;
'stop')
if [ -x ${MQ_HOME}/bin/strmqm ]; then
for mqmgr in `ls ${MQ_QMGRS_DIR} | grep -vi @system` ; do
echo "Stopping MQ Series for ${mqmgr}..."
ps -ef | grep amqhasmx | grep ${mqmgr} > /dev/null
if [ $? -eq 0 ] ; then
su - ${MQ_USER} -c "endmqm -i ${mqmgr}"
sleep 2
echo "Stopping MQ Listener for ${mqmgr}..."
su - ${MQ_USER} -c "endmqlsr -m ${mqmgr}"
fi
done
fi
;;
*)
echo "usage: $0 {start|stop}"
;;
esac
Joe Beck Ciber Inc. - a consultant to SEI One Freedom Valley Drive/ 100
Cider Mill Road| Oaks, PA 19456 | p: 610.676.2258 | jbeck@seic.com
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