Example: Enable the WebSphere Message Broker Software to Run in the Cluster

Perform all steps within this example in the global zone.

1. Create and enable the DB2 cluster resource.

   ---

   Note –

   At the time of writing this deployment example, an IBM DB2 agent for Sun Cluster 3.2 was not available. Instead to provide high availability for DB2 the following GDS resource was used.

   ---

   Vigor5# z2 # cat > /ZFSwmb1/db2user/ha-db2probe <<-EOF if su - db2user -c "db2gcf -s -i db2user -p 0" > /dev/null then rc=0 else su - db2user -c "ipclean -a" rc=100 fi return ${rc} EOF # chmod 755 /ZFSwmb1/db2user/ha-db2probe # exit Vigor5# clresource create -g wmq1-rg -t SUNW.gds \ -p Start_command='/usr/bin/su - db2user -c "db2start"' \ -p Stop_command='/usr/bin/su - db2user -c "db2stop force"' \ -p Probe_command='/usr/bin/ksh /ZFSwmb1/db2user/ha-db2probe' \ -p Network_aware=false wmq1-db2 Vigor5# clresource enable wmq1-db2

2. Create the Broker configuration file.

   Either cat the following into /var/tmp/brk_config or edit /opt/SUNWscmqi/sib/util/sib_config and execute /opt/SUNWscmqi/sib/util/sib_register.

   Within this step HAS_RS=wmq1-ZFShas is specified, if you created resource wmq1-ZFSbrokerhas you must specify HAS_RS=wmq1-ZFSbrokerhas.

   Vigor5# cat > /var/tmp/brk_config <<-EOF RS=wmq1-brk RG=wmq1-rg QMGR=qmgr1 LH=wmq1-lh HAS_RS=wmq1-ZFShas SC3_IN=NONE SC3_OUT=NONE MQSI_ID=mqsiuser BROKER=brk QMGR_RS=wmq1-qmgr RDBMS_RS= START_CMD= STOP_CMD= EOF

3. Register and enable the Broker resource.

   Vigor5# /opt/SUNWscmqi/sib/util/sib_register -f /var/tmp/brk_config Vigor5# clresource enable wmq1-brk

4. Create the Configuration Manager configuration file.

   Either cat the following into /var/tmp/cmg_config or edit /opt/SUNWscmqi/sib/util/sib_config and execute /opt/SUNWscmqi/sib/util/sib_register.

   Within this step HAS_RS=wmq1-ZFShas is specified, if you created resource wmq1-ZFSbrokerhas you must specify HAS_RS=wmq1-ZFSbrokerhas.

   Vigor5# cat > /var/tmp/cmg_config <<-EOF RS=wmq1-cmg RG=wmq1-rg QMGR=qmgr1 LH=wmq1-lh HAS_RS=wmq1-ZFShas SC3_IN=NONE SC3_OUT=NONE MQSI_ID=mqsiuser BROKER=cmg QMGR_RS=wmq1-qmgr RDBMS_RS= START_CMD= STOP_CMD= EOF

5. Register and enable the Configuration Manager resource.

   Vigor5# /opt/SUNWscmqi/sib/util/sib_register -f /var/tmp/cmg_config Vigor5# clresource enable wmq1-cmg

6. Create the UserNameServer configuration file.

   Either cat the following into /var/tmp/uns_config or edit /opt/SUNWscmqi/siu/util/siu_config and execute /opt/SUNWscmqi/siu/util/siu_register.

   Within this step HAS_RS=wmq1-ZFShas is specified, if you created resource wmq1-ZFSbrokerhas you must specify HAS_RS=wmq1-ZFSbrokerhas.

   Vigor5# cat > /var/tmp/uns_config <<-EOF RS=wmq1-uns RG=wmq1-rg QMGR=qmgr1 LH=wmq1-lh HAS_RS=wmq1-ZFShas MQSI_ID=mqsiuser QMGR_RS=wmq1-qmgr START_CMD= STOP_CMD= EOF

7. Register and enable the UserNameServer resource.

   Vigor5# /opt/SUNWscmqi/siu/util/siu_register -f /var/tmp/uns_config Vigor5# clresource enable wmq1-uns