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<div class="moz-cite-prefix">Thanks Andrew for pointing towards the
OCF resource agent's list of "must implement" actions. I noticed
that our OCF script only implements start, stop and monitor. It
does not implement meta-data and validate-all. Could this error
be a result of these un-implemented actions? <br>
<br>
Thanks<br>
<br>
On 02/16/2014 09:15 PM, Andrew Beekhof wrote:<br>
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On 12 Feb 2014, at 1:39 am, Ajay Aggarwal <a class="moz-txt-link-rfc2396E" href="mailto:aaggarwal@verizon.com"><aaggarwal@verizon.com></a> wrote:
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<pre wrap="">Yes, we have cman (version: cman-3.0.12.1-49). We use manual fencing ( I know it is not recommended). There is an external monitoring and fencing service that we use (our own).
Perhaps subject line "resource is too active problem in a 2-node cluster" was misleading. Real problem is that resource is *NOT* too active, but pacemaker thinks it is.
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It only thinks what the resource agent tells us.
Sounds like script.sh isn't OCF compliant.
<a class="moz-txt-link-freetext" href="http://clusterlabs.org/doc/en-US/Pacemaker/1.1/html/Pacemaker_Explained/_actions.html">http://clusterlabs.org/doc/en-US/Pacemaker/1.1/html/Pacemaker_Explained/_actions.html</a>
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<pre wrap="">Which leads to undesirable recovery procedure. See log lines below
Feb 04 11:27:38 [45167] gol-5-7-0 pengine: warning: unpack_rsc_op: Processing failed op monitor for GOL-HA on gol-5-7-0: unknown error (1)
Feb 04 11:27:38 [45167] gol-5-7-0 pengine: warning: unpack_rsc_op: Processing failed op monitor for GOL-HA on gol-5-7-6: unknown error (1)
Feb 04 11:27:38 [45167] gol-5-7-0 pengine: error: native_create_actions: Resource GOL-HA (ocf::script.sh) is active on 2 nodes attempting recovery
On 02/10/2014 09:43 PM, Digimer wrote:
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<pre wrap="">On 10/02/14 09:13 PM, Aggarwal, Ajay wrote:
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<pre wrap="">I have a 2 node cluster with no-quorum-policy=ignore. I call these nodes as node-0 and node-1. In addition, I have two cluster resources in a group; an IP-address and an OCF script.
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Turning off quorum on a 2-node cluster is fine, in fact, it's required. However, that makes stonith all the more important. Without stonith, in any cluster but in particualr on two node clusters, things will not work right.
First and foremost; Configure stonith and test to make sure it works.
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<pre wrap=""> Pacemaker version: 1.1.10
Corosync version: 1-4.1-15
OS: CentOS 6.4
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With CentOS/RHEL 6, you need cman as well. Please be sure to also configure fence_pcmk in cluster.conf to "hook" it into pacemaker's real fencing.
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<pre wrap="">What am I doing wrong?
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<pre wrap=""><snip>
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<pre wrap=""> <nvpair id="cib-bootstrap-options-stonith-enabled" name="stonith-enabled" value="false"/>
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That. :)
Once you have stonith working, see if the problem remains.
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