On Wed, Aug 10, 2011 at 11:15 PM, Maloja01 <maloj...@arcor.de> wrote: > The order constraints do work as I assume, but I guess that > you run into a pifall: > > A clone is marked as "up", if one instance in the cluster is started > successfully. The order does not say, that the clone on the same node > must be up.
Use a colocation constraint to have that > Kind regards > Fabian > > On 08/10/2011 01:43 PM, i...@umbertocarrara.it wrote: >> hi, >> excuse me for my poor english, i use google to help me in traslation.... >> and I am a newbie in clustering :-). >> >> I'm trying to start a cluster with tree nodes for virtualizzation, I have >> used >> a how-to that I found at http://www.linbit.com/support/ha-kvm.pdf to >> configure the cluster, volumes of vm are shared on openfiler cluster on iscsi >> that works well. >> >> vm start ok in hosts if I'm out of the cluster. >> >> The problem is that the vm start before libvirt and open-iscsi initiator >> I have set a order rule but seems wont work. >> after when services are started the cluster can not restart the machine >> >> >> so the output of crm_mon -1 is >> ============ >> Last updated: Wed Aug 10 12:40:20 2011 >> Stack: openais >> Current DC: host1 - partition with quorum >> Version: 1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b >> 3 Nodes configured, 3 expected votes >> 2 Resources configured. >> ============ >> >> Online: [ host1 host2 host3 ] >> >> Clone Set: BackEndClone >> Started: [ host1 host2 host3 ] >> Samba (ocf::heartbeat:VirtualDomain) Started [ host1 host2 >> host3 ] >> >> Failed actions: >> Samba_monitor_0 (node=host1, call=15, rc=1, status=complete): unknown >> error >> Samba_stop_0 (node=host1, call=16, rc=1, status=complete): unknown error >> Samba_monitor_0 (node=host2, call=12, rc=1, status=complete): unknown >> error >> Samba_stop_0 (node=host2, call=13, rc=1, status=complete): unknown error >> Samba_monitor_0 (node=host3, call=12, rc=1, status=complete): unknown >> error >> Samba_stop_0 (node=host3, call=13, rc=1, status=complete): unknown error >> >> >> >> >> this is my cluster config: >> >> root@host1:~# crm configure show >> node host1 \ >> attributes standby="on" >> node host2 \ >> attributes standby="on" >> node host3 \ >> attributes standby="on" >> primitive Iscsi lsb:open-iscsi \ >> op monitor interval="30" >> primitive Samba ocf:heartbeat:VirtualDomain \ >> params config="/etc/libvirt/qemu/samba.iso.xml" \ >> meta allow-migrate="true" \ >> op monitor interval="30" >> primitive Virsh lsb:libvirt-bin \ >> op monitor interval="30" >> group BackEnd Iscsi Virsh >> clone BackEndClone BackEnd \ >> meta target-role="Started" >> colocation SambaOnBackEndClone inf: Samba BackEndClone >> order SambaBeforeBackEndClone inf: BackEndClone Samba >> property $id="cib-bootstrap-options" \ >> dc-version="1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b" \ >> cluster-infrastructure="openais" \ >> expected-quorum-votes="3" \ >> stonith-enabled="false" \ >> no-quorum-policy="ignore" \ >> default-action-timeout="100" \ >> last-lrm-refresh="1312970592" >> rsc_defaults $id="rsc-options" \ >> resource-stickiness="200" >> >> my log is: >> >> Aug 10 13:36:34 host1 pengine: [1923]: info: get_failcount: Samba has failed >> INFINITY times on host1 >> Aug 10 13:36:34 host1 pengine: [1923]: WARN: common_apply_stickiness: Forcing >> Samba away from host1 after 1000000 failures (max=1000000) >> Aug 10 13:36:34 host1 pengine: [1923]: info: get_failcount: Samba has failed >> INFINITY times on host2 >> Aug 10 13:36:34 host1 pengine: [1923]: WARN: common_apply_stickiness: Forcing >> Samba away from host2 after 1000000 failures (max=1000000) >> Aug 10 13:36:34 host1 pengine: [1923]: info: get_failcount: Samba has failed >> INFINITY times on host3 >> Aug 10 13:36:34 host1 pengine: [1923]: WARN: common_apply_stickiness: Forcing >> Samba away from host3 after 1000000 failures (max=1000000) >> Aug 10 13:36:34 host1 pengine: [1923]: info: native_merge_weights: >> BackEndClone: Rolling back scores from Samba >> Aug 10 13:36:34 host1 pengine: [1923]: info: native_color: Unmanaged resource >> Samba allocated to 'nowhere': failed >> Aug 10 13:36:34 host1 pengine: [1923]: WARN: native_create_actions: >> Attempting >> recovery of resource Samba >> Aug 10 13:36:34 host1 pengine: [1923]: notice: LogActions: Leave resource >> Iscsi:0 (Started host1) >> Aug 10 13:36:34 host1 pengine: [1923]: notice: LogActions: Leave resource >> Virsh:0 (Started host1) >> Aug 10 13:36:34 host1 pengine: [1923]: notice: LogActions: Leave resource >> Iscsi:1 (Started host2) >> Aug 10 13:36:34 host1 pengine: [1923]: notice: LogActions: Leave resource >> Virsh:1 (Started host2) >> Aug 10 13:36:34 host1 pengine: [1923]: notice: LogActions: Leave resource >> Iscsi:2 (Started host3) >> Aug 10 13:36:34 host1 pengine: [1923]: notice: LogActions: Leave resource >> Virsh:2 (Started host3) >> Aug 10 13:36:34 host1 pengine: [1923]: notice: LogActions: Leave resource >> Samba (Started unmanaged) >> >> >> >> > > _______________________________________________ > Linux-HA mailing list > Linux-HA@lists.linux-ha.org > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems