I made two more tweaks on lines 240 and 255 changing is_ocf_ture to ocf_is_ture.
Then I exported the paris and values using this as a guide http://www.clusterlabs.org/wiki/Debugging_Resource_Failures export OCF_RESKEY_pcp_admin_username="root" export OCF_RESKEY_pcp_admin_password=0rionChive export OCF_RESKEY_pcp_admin_port=9898 export OCF_RESKEY_pcp_admin_host=localhost export OCF_RESKEY_pgpool_bin=/usr/bin/pgpool export OCF_RESKEY_pcp_attach_node_bin=/usr/bin/pcp_attach_node export OCF_RESKEY_pcp_detach_node_bin=/usr/bin/pcp_detach_node export OCF_RESKEY_pcp_node_count_bin=/usr/bin/pcp_node_count export OCF_RESKEY_pcp_node_info_bin=/usr/bin/pcp_node_info export OCF_RESKEY_stop_mode=f export OCF_RESKEY_auto_reconnect=true export OCF_RESKEY_fail_on_detached=true Then I manually ran the RA script with all of its options and verified the error code reported was correct. I don't see any issues with the resource agent script…but I still see the errors in crm_mon and in the logs (Apr 24 08:23:48 pg1.stage.net<http://pg1.stage.net/> lrmd: [28471]: WARN: Managed pgPool:monitor process 28484 exited with return code 2) Results of RA script …... Start PGPool-II [root@pg1 heartbeat]# /usr/lib/ocf/resource.d/heartbeat/pgpool2 start ; echo $? pgpool2[29968]: INFO: default Successfully started pgpool-II pgpool2[29968]: DEBUG: default start returned 0 0 Status of running PGPool-II [root@pg1 heartbeat]# /usr/lib/ocf/resource.d/heartbeat/pgpool2 status ; echo $? pgpool2[30036]: DEBUG: default status returned 0 0 Stop PGPool-II [root@pg1 heartbeat]# /usr/lib/ocf/resource.d/heartbeat/pgpool2 stop ; echo $? pgpool2[30065]: INFO: Using /usr/bin/pgpool -m f stop to stop pgpool-II stop request sent to pgpool. waiting for termination....done. pgpool2[30065]: INFO: default Successfully stopped pgpool-II pgpool2[30065]: DEBUG: default stop returned 0 0 Status of stopped PGPool-II [root@pg1 heartbeat]# /usr/lib/ocf/resource.d/heartbeat/pgpool2 status ; echo $? pgpool2[30076]: DEBUG: default status returned 7 7 Monitor of stopped PGPool-II [root@pg1 heartbeat]# /usr/lib/ocf/resource.d/heartbeat/pgpool2 monitor ; echo $? pgpool2[30116]: DEBUG: default monitor returned 7 7 Start PGPool-II [root@pg1 heartbeat]# /usr/lib/ocf/resource.d/heartbeat/pgpool2 start ; echo $? pgpool2[30123]: INFO: default Successfully started pgpool-II pgpool2[30123]: DEBUG: default start returned 0 0 Monitor of running PGPool-II [root@pg1 heartbeat]# /usr/lib/ocf/resource.d/heartbeat/pgpool2 monitor ; echo $? pgpool2[30190]: DEBUG: default monitor returned 0 0 Validation of running PGPool-II [root@pg1 heartbeat]# /usr/lib/ocf/resource.d/heartbeat/pgpool2 validate-all ; echo $? pgpool2[30220]: DEBUG: default validate-all returned 0 0 Stop PGPool-II [root@pg1 heartbeat]# /usr/lib/ocf/resource.d/heartbeat/pgpool2 stop ; echo $? pgpool2[30228]: INFO: Using /usr/bin/pgpool -m f stop to stop pgpool-II stop request sent to pgpool. waiting for termination....done. pgpool2[30228]: INFO: default Successfully stopped pgpool-II pgpool2[30228]: DEBUG: default stop returned 0 0 Validation of stopped PGPool-II [root@pg1 heartbeat]# /usr/lib/ocf/resource.d/heartbeat/pgpool2 validate-all ; echo $? pgpool2[30238]: DEBUG: default validate-all returned 0 0 On Apr 24, 2012, at 10:59 AM, Steven Bambling wrote: After doing some searching on setting up "PGPool-HA" to limit pgpool being a single point of failure it looks like development on the heartbeat project has reduced greatly and development has shifted to corosync (backed by RedHat and Suse) that is recommend by pacemaker. I've found an article here http://masteinhauser.github.com/blog/2011/09/24/pacemaker-pgpool2/ that explains using pacemaker with pgpool-II. In the post a resource agent is provided. There was a quick tweak I had to make with the PGPool-II path created by the installed RPMs obtained from http://yum.postgresql.org/9.1/redhat/rhel-$releasever-$basearch. I modified the below marked in bold from /var/run/pgpool/ to/var/run/pgpool-II-91 pgpool2_status() { if [ ! -r "/var/run/pgpool-II-91/pgpool.pid" ]; then return $OCF_NOT_RUNNING fi ps_info=$(ps ax | grep "pgpool" | grep $(cat /var/run/pgpool-II-91/pgpool.pid)) I used the following parameters to created the resource crm configure primitive pgPool ocf:heartbeat:pgpool2 \ params pcp_admin_username=postgres \ params pcp_admin_password=password \ params pcp_admin_port=9898 \ params pcp_admin_host=localhost \ params pgpool_bin=/usr/bin/pgpool \ params pcp_attach_node_bin=/usr/bin/pcp_attach_node \ params pcp_detach_node_bin=/usr/bin/pcp_detach_node \ params pcp_node_count_bin=/usr/bin/pcp_node_count \ params pcp_node_info_bin=/usr/bin/pcp_node_info \ params stop_mode=f \ params auto_reconnect=t \ params fail_on_detached=true \ op monitor interval=1min The resource is looks to be created correctly but when I (re)start the corosync service and look at crm_mon I see some failed actions ============ Last updated: Tue Apr 24 08:31:08 2012 Last change: Tue Apr 24 08:02:31 2012 via cibadmin on pg1.stage.arin.net<http://pg1.stage.arin.net/> Stack: openais Current DC: pg2.stage.arin.net<http://pg2.stage.arin.net/> - partition with quorum Version: 1.1.6-3.el6-a02c0f19a00c1eb2527ad38f146ebc0834814558 2 Nodes configured, 2 expected votes 2 Resources configured. ============ Online: [ pg1.stage.net<http://pg1.stage.net/> pg2.stage.net<http://pg2.stage.net/> ] ClusterIP (ocf::heartbeat:IPaddr2): Started pg2.stage.net<http://pg2.stage.net/> Failed actions: pgPool_monitor_0 (node=pg1.stage.net, call=3, rc=2, status=complete): invalid parameter pgPool_monitor_0 (node=pg2.stage.net, call=3, rc=2, status=complete): invalid parameter When I look in the /var/log/cluster/corosync.log I see this error Apr 24 08:23:48 pg1.stage.net<http://pg1.stage.net/> lrmd: [28471]: WARN: Managed pgPool:monitor process 28484 exited with return code 2 Has anyone ran into a similar experience or have suggestions for a cluster solution with pgpool-II. v/r STEVE _______________________________________________ Pacemaker mailing list: [email protected]<mailto:[email protected]> http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
_______________________________________________ Pacemaker mailing list: [email protected] http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
