[Pacemaker] Question about behavior when pacemakerd was terminated
Andrew Beekhof
andrew at beekhof.net
Wed May 9 07:12:57 UTC 2012
On Mon, May 7, 2012 at 7:53 PM, Kazunori INOUE
<inouekazu at intellilink.co.jp> wrote:
> Hi,
>
> I am using Pacemaker-1.1 (devel: db5e167).
> When stonith-enabled is "false", and pacemakerd is terminated abnormally,
> the states differ by whether a node is DC.
>
> - (1-a) pacemakerd of DC node was terminated -> OFFLINE
> - (1-b) pacemakerd of non-DC node was terminated -> UNCLEAN (offline)
>
> Is this the designed behavior?
No, we just didnt notice before now because we only test with
stonith-enabled=true :-)
Can you file a bug for this one too please?
>
>
> * 0. set "false" to stonith-enabled.
>
> # crm configure show
> node $id="1" vm1
> node $id="2" vm2
> primitive prmDummy ocf:pacemaker:Dummy \
> op start interval="0s" timeout="60s" on-fail="restart" \
> op monitor interval="10s" timeout="60s" on-fail="restart" \
> op stop interval="0s" timeout="60s" on-fail="stop"
> property $id="cib-bootstrap-options" \
> dc-version="1.1.8-1.el6-db5e16736cc2682fbf37f81cd47be7d17d5a2364" \
> cluster-infrastructure="corosync" \
> no-quorum-policy="ignore" \
> startup-fencing="false" \
> stonith-enabled="false"
>
>
> * 1-a. terminate pacemakerd on DC node (vm1) forcibly.
>
> # crm_mon
>
> Stack: corosync
> Current DC: vm1 (1) - partition WITHOUT quorum
> Version: 1.1.8-1.el6-db5e16736cc2682fbf37f81cd47be7d17d5a2364
> 2 Nodes configured, unknown expected votes
> 1 Resources configured.
> ============
> Online: [ vm1 vm2 ]
>
> prmDummy (ocf::pacemaker:Dummy): Started vm1
>
> # ssh vm1 'pkill -9 pacemakerd'
> # crm_mon
>
> Current DC: vm2 (2) - partition WITHOUT quorum
> ============
> Online: [ vm2 ]
> OFFLINE: [ vm1 ]
>
> prmDummy (ocf::pacemaker:Dummy): Started vm2
>
>
> * 1-b. terminate pacemakerd on non-DC node (vm2) forcibly.
>
> # crm_mon
>
> Current DC: vm1 (1) - partition WITHOUT quorum
> ============
> Online: [ vm1 vm2 ]
>
> prmDummy (ocf::pacemaker:Dummy): Started vm2
>
> # ssh vm2 'pkill -9 pacemakerd'
> # crm_mon -r
>
> Current DC: vm1 (1) - partition WITHOUT quorum
> ============
> Node vm2 (2): UNCLEAN (offline)
> Online: [ vm1 ]
>
> Full list of resources:
> prmDummy (ocf::pacemaker:Dummy): Stopped
>
> ----
> Best regards,
> Kazunori INOUE
>
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