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<body class='hmmessage'><div dir='ltr'><div>Hi everybody, </div><div><br></div><div>I have a pacemaker + corosync cluster that manages a virtual machine (kvm) the virtual machine drives are stored in a shared storage (gfs2 + lvm+ iscsi LUN). The resource agent is VirtualDomain. </div><div><br></div><div>When I test the live migration with a command 'pcs resource move vmcentos2 nodo2' or putting the node on standby, the migration works with no problem. </div><div><br></div><div>But when I want to test the live migration rebooting or shutting down the node that runs the virtual machine, migration fails. Is this a expected behaviour or a bug?</div><div><br></div><div>My cluster configuration is:</div><div><br></div><div>OS=Centos 7 </div><div>Pacemaker 1.1.10-32.el7_0.1</div><div>Corosync Cluster Engine, version '2.3.3'</div><div><br></div><div>[root@nodo2 ~]# pcs status</div><div>Cluster name: clusterwa</div><div>Last updated: Fri Mar 27 12:20:04 2015</div><div>Last change: Thu Mar 26 16:11:11 2015 via crm_resource on nodo2</div><div>Stack: corosync</div><div>Current DC: nodo2 (2) - partition with quorum</div><div>Version: 1.1.10-32.el7_0.1-368c726</div><div>5 Nodes configured</div><div>29 Resources configured</div><div><br></div><div>Online: [ nodo2 nodo3 nodo4 ]</div><div>Containers: [ centos1.7:vmcentos3 ]</div><div><br></div><div>Full list of resources:</div><div><br></div><div> wti_wa (stonith:fence_wti): Started nodo3</div><div> Clone Set: dlmwa-clone [dlmwa]</div><div> Started: [ nodo2 nodo3 nodo4 ]</div><div> Stopped: [ centos1.7 centosSC3 ]</div><div> Clone Set: clvmwa-clone [clvmwa]</div><div> Started: [ nodo2 nodo3 nodo4 ]</div><div> Stopped: [ centos1.7 centosSC3 ]</div><div> Clone Set: gfs2wa-clone [gfs2wa]</div><div> Started: [ nodo2 nodo3 nodo4 ]</div><div> Stopped: [ centos1.7 centosSC3 ]</div><div> vmcentos2 (ocf::heartbeat:VirtualDomain): Started nodo2</div><div><br></div><div> Clone Set: iscsiwa-clone [iscsiwa]</div><div> Started: [ nodo2 nodo3 nodo4 ]</div><div> Stopped: [ centos1.7 centosSC3 ]</div><div><br></div><div>PCSD Status:</div><div> nodo2: Online</div><div> nodo3: Online</div><div> nodo4: Online</div><div><br></div><div>Daemon Status:</div><div> corosync: active/enabled</div><div> pacemaker: active/enabled</div><div> pcsd: active/enabled</div><div><br></div><div>Many thanks. </div><div>Many thanks.</div> </div></body>
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