I have a 5 node cluster (but it could be any number of nodes, 3 or larger). I am testing some scripts for node removal. I remove a node from the cluster and everything looks correct from crm status standpoint. When I remove a second node, the first node that was removed now shows back in the crm status as off-line. I'm following the guidelines provided in Pacemaker Explained docs. http://www.clusterlabs.org/doc/en-US/Pacemaker/1.1/html/Pacemaker_Explained/s-node-delete.html
I believe this is a bug but want to put it out to the list to be sure. Versions. RHEL5.7 x86_64 corosync-1.4.2 openais-1.1.3 pacemaker-1.1.5 Status after first node removed [root@portland-3 ~]# crm status ============ Last updated: Mon May 14 08:42:04 2012 Stack: openais Current DC: portland-1 - partition with quorum Version: 1.1.5-1.3.sme-01e86afaaa6d4a8c4836f68df80ababd6ca3902f 4 Nodes configured, 4 expected votes 0 Resources configured. ============ Online: [ portland-1 portland-2 portland-3 portland-4 ] Status after second node removed. [root@portland-3 ~]# crm status ============ Last updated: Mon May 14 08:42:45 2012 Stack: openais Current DC: portland-1 - partition with quorum Version: 1.1.5-1.3.sme-01e86afaaa6d4a8c4836f68df80ababd6ca3902f 4 Nodes configured, 3 expected votes 0 Resources configured. ============ Online: [ portland-1 portland-3 portland-4 ] OFFLINE: [ portland-5 ] Both nodes were removed from the cluster from node 1. _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org 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
