Hi I am running a 2 node cluster with this config on centos 6.5/6.6
Master/Slave Set: foo-master [foo] Masters: [ messi ] Stopped: [ronaldo ] eth1-CP (ocf::pw:IPaddr): Started messi eth2-UP (ocf::pw:IPaddr): Started messi eth3-UPCP (ocf::pw:IPaddr): Started messi where i have a multi-state resource foo being run in master/slave mode and IPaddr RA is just modified IPAddr2 RA. Additionally i have a collocation constraint for the IP addr to be collocated with the master. Sometimes when i setup the cluster , i find that one of the nodes (the second node that joins ) gets stopped and i find this log. 2015-06-01T13:55:46.153941+05:30 ronaldo pacemaker: Starting Pacemaker Cluster Manager 2015-06-01T13:55:46.233639+05:30 ronaldo attrd[25988]: notice: attrd_trigger_update: Sending flush op to all hosts for: shutdown (0) 2015-06-01T13:55:46.234162+05:30 ronaldo crmd[25990]: notice: do_state_transition: State transition S_PENDING -> S_NOT_DC [ input=I_NOT_DC cause=C_HA_MESSAG E origin=do_cl_join_finalize_respond ] 2015-06-01T13:55:46.234701+05:30 ronaldo attrd[25988]: notice: attrd_local_callback: Sending full refresh (origin=crmd) 2015-06-01T13:55:46.234708+05:30 ronaldo attrd[25988]: notice: attrd_trigger_update: Sending flush op to all hosts for: shutdown (0) 2015-06-01T13:55:46.254310+05:30 ronaldo crmd[25990]: error: handle_request: *We didn't ask to be shut down, yet our DC is telling us too.* 2015-06-01T13:55:46.254577+05:30 ronaldo crmd[25990]: notice: do_state_transition: State transition S_NOT_DC -> S_STOPPING [ input=I_STOP cause=C_HA_MESSAGE origin=route_message ] 2015-06-01T13:55:46.255134+05:30 ronaldo crmd[25990]: notice: lrm_state_verify_stopped: Stopped 0 recurring operations at shutdown... waiting (2 ops remaining) Based on the logs , pacemaker on active was stopping the secondary cloud everytime it joins cluster. This issue seems similar to http://pacemaker.oss.clusterlabs.narkive.com/rVvN8May/node-sends-shutdown-request-to-other-node-error Packages used :- pacemaker-1.1.12-4.el6.x86_64 pacemaker-libs-1.1.12-4.el6.x86_64 pacemaker-cli-1.1.12-4.el6.x86_64 pacemaker-cluster-libs-1.1.12-4.el6.x86_64 pacemaker-debuginfo-1.1.10-14.el6.x86_64 pcsc-lite-libs-1.5.2-13.el6_4.x86_64 pcs-0.9.90-2.el6.centos.2.noarch pcsc-lite-1.5.2-13.el6_4.x86_64 pcsc-lite-openct-0.6.19-4.el6.x86_64 corosync-1.4.1-17.el6.x86_64 corosynclib-1.4.1-17.el6.x86_64 Thanks in advance for your help Regards Arjun
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