On 13/06/2013, at 2:43 PM, Xiaomin Zhang <zhangxiao...@gmail.com> wrote:
> 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? No, thats a log showing the services were already running there when pacemaker started. > > >>> 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 _______________________________________________ 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