Hi, all! While building a 2-node cluster on recent CentOS, I ran into a problem: when configured cman/corosync (just copied from first node) and started pacemaker - resources started to move to the new node.
However: # pcs constraint Location Constraints: Ordering Constraints: promote ms_u01 then start u01_fs promote ms_oracle then start oracle_fs promote ms_shared then start shared_fs Colocation Constraints: u01_fs with ms_u01 (with-rsc-role:Master) oracle_fs with ms_oracle (with-rsc-role:Master) shared_fs with ms_shared (with-rsc-role:Master) # pcs resource defaults migration-threshold: 3 resource-stickness: 100 All resources were up and running, and where cleaned up before starting pacemaker on second node. Why could this be? # cat /etc/issue Oracle Linux Server release 6.5 Kernel \r on an \m # rpm -qa | grep pacemaker pacemaker-1.1.10-14.el6.x86_64 -- Best regards, Alexandr A. Alexandrov
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