Andrew Beekhof <andrew@...> writes: > > Try increasing your stickiness as it is being exceeded by the location constraints. > For the biggest stick, try 'infinity' which means - never move unless the node dies. >
Thanks, Andrew, I applied infinity resource stickiness. However, the sst resource is still switched to the node which is online back from failure. And I found sth in the log: Jun 13 11:46:29 node3 pengine[27813]: warning: unpack_rsc_op: Processing failed op monitor for ip_ssn on node2: not running (7) Jun 13 11:46:29 node3 pengine[27813]: error: native_create_actions: Resource fs_ssn (ocf::Filesystem) is active on 2 nodes attempting recovery Jun 13 11:46:29 node3 pengine[27813]: warning: native_create_actions: See http://clusterlabs.org/wiki/FAQ#Resource_is_Too_Active for more information. Is this log showing that pacemaker tries to restart all the resource when the failed node is back again? > > Thanks. > > > > Below is my configure: > > ------------------CONFIG START-------------------------------------- > > node node3 \ > > attributes standby="on" > > node node1 > > node node2 > > primitive drbd_ssn ocf:linbit:drbd \ > > params drbd_resource="r0" \ > > op monitor interval="15s" > > primitive fs_ssn ocf:heartbeat:Filesystem \ > > op monitor interval="15s" \ > > params device="/dev/drbd0" directory="/drbd" fstype="ext3" \ > > meta target-role="Started" > > primitive ip_ssn ocf:heartbeat:IPaddr2 \ > > params ip="192.168.241.1" cidr_netmask="32" \ > > op monitor interval="15s" \ > > meta target-role="Started" > > primitive ip_sst ocf:heartbeat:IPaddr2 \ > > params ip="192.168.241.2" cidr_netmask="32" \ > > op monitor interval="15s" \ > > meta target-role="Started" > > primitive sst lsb:sst \ > > op monitor interval="15s" \ > > meta target-role="stopped" > > primitive ssn lsb:ssn \ > > op monitor interval="15s" \ > > meta target-role="stopped" > > ms ms_drbd_ssn drbd_ssn \ > > meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1" > > notify="true" target-role="Started" > > location sst_ip_prefer ip_sst 50: node1 > > location drbd_ssn_prefer ms_drbd_ssn 50: node1 > > colocation fs_ssn_coloc inf: ip_ssn fs_ssn > > colocation fs_on_drbd_coloc inf: fs_ssn ms_drbd_ssn:Master > > colocation sst_ip_coloc inf: sst ip_sst > > colocation ssn_ip_coloc inf: ssn ip_ssn > > order ssn_after_drbd inf: ms_drbd_ssn:promote fs_ssn:start > > order ip_after_fs inf: fs_ssn:start ip_ssn:start > > order sst_after_ip inf: ip_sst:start sst:start > > order sst_after_ssn inf: ssn:start sst:start > > order ssn_after_ip inf: ip_ssn:start ssn:start > > property $id="cib-bootstrap-options" \ > > dc-version="1.1.8-7.el6-394e906" \ > > cluster-infrastructure="classic openais (with plugin)" \ > > expected-quorum-votes="3" \ > > stonith-enabled="false" > > rsc_defaults $id="rsc-options" \ > > resource-stickiness="100" > > > > -------------------CONFIG END---------------------------------------- > > Best Regards. Xiaomin _______________________________________________ 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
