02.05.2014 03:47, ESWAR RAO wrote: > Hi All, > > I am working on 3 node cluster with corosync+pacemaker on RHEL 6. > Eventhough I applied anti-affinity the app is still trying to run on 3rd > node. > > # rpm -qa|grep corosync > corosync-1.4.1-17.el6_5.1.x86_64 > corosynclib-1.4.1-17.el6_5.1.x86_64 > # rpm -qa | grep -i pacemaker > pacemaker-1.1.10-14.el6_5.3.x86_64 > pacemaker-libs-1.1.10-14.el6_5.3.x86_64 > pacemaker-cluster-libs-1.1.10-14.el6_5.3.x86_64 > pacemaker-cli-1.1.10-14.el6_5.3.x86_64 > # rpm -qa | grep -i crm > crmsh-2.0+git5-1.1.x86_64 > > > # crm configure primitive oc_app lsb::app meta migration-threshold=10 > failure-timeout=300s op monitor interval=3s > # crm configure clone oc_app_clone oc_app meta clone-max=2 > globally-unique=false interleave=true > # crm configure location nvp_prefer_node oc_app_clon -inf: > "common-test-redhat"
Typo in the configuration? oc_app_clon. > > Online: [ common-test-redhat test-redhat-1 test-redhat-2 ] > > Full list of resources: > > Clone Set: oc_app_clone [oc_app] > oc_app (lsb:app): FAILED common-test-redhat (unmanaged) > Started: [ test-redhat-1 ] > Stopped: [ test-redhat-2 ] > > The same configuration worked correctly on ubuntu and it started oc_app > on only 2 nodes and not on common-test-redhat node. > > after some time: > ------------------------- > Clone Set: oc_app_clone [oc_app] > Started: [ test-redhat-1 ] > Stopped: [ common-test-redhat test-redhat-2 ] > > # crm configure show > node common-test-redhat > node test-redhat-1 > node est-redhat-2 > primitive oc_app lsb:app \ > meta migration-threshold=10 failure-timeout=300s \ > op monitor interval=3s > clone oc_app_clone oc_app \ > meta clone-max=2 globally-unique=false interleave=true > location nvp_prefer_node oc_app_clone -inf: common-test-redhat > property cib-bootstrap-options: \ > dc-version=1.1.10-14.el6_5.3-368c726 \ > cluster-infrastructure="classic openais (with plugin)" \ > expected-quorum-votes=3 \ > stonith-enabled=false > > Can someone please help me on the configuration. > > > Thanks > Eswar > > > _______________________________________________ > 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