[Pacemaker] Return value from promote function

[Bob Schatz]

Thanks Andrew!

This works.


----- Original Message ----
From: Andrew Beekhof <andrew at beekhof.net>
To: The Pacemaker cluster resource manager <pacemaker at oss.clusterlabs.org>
Sent: Thu, February 10, 2011 1:37:52 AM
Subject: Re: [Pacemaker] Return value from promote function

On Tue, Feb 8, 2011 at 3:42 AM, Bob Schatz <bschatz at yahoo.com> wrote:
> I am running Pacemaker 1.0.9.1 and Heartbeat 3.0.3.
>
> I have a master/slave resource with an agent.
>
> When the resource hangs while doing a promote, the resource returns
> OCF_ERR_GENERIC.
>
> However, all this does is call demote on the resource, restart the resource on
> the same node and then retry the promote again on the same node.
>
> Is there anyway I can have the CRM promote the resource on the peer node
> instead?

Have the agent set a different promotion score with crm_master.

>
> My configuration is:
>
> node $id="856c1f72-7cd1-4906-8183-8be87eef96f2" mgraid-mkp00009010repk-1
> node $id="f4e5e15c-d06b-4e37-89b9-4621af05128f" mgraid-mkp00009010repk-0
> primitive SSMKP00009010REPK ocf:omneon:ss \
>    params ss_resource="SSMKP00009010REPK"
> ssconf="/var/omneon/config/config.MKP00009010REPK" \
>    op monitor interval="3s" role="Master" timeout="7s" \
>    op monitor interval="10s" role="Slave" timeout="7" \
>    op stop interval="0" timeout="120" \
>    op start interval="0" timeout="600"
> primitive icms lsb:S53icms \
>    op monitor interval="5s" timeout="7" \
>    op start interval="0" timeout="5"
> primitive mgraid-stonith stonith:external/mgpstonith \
>    params hostlist="mgraid-canister" \
>    op monitor interval="0" timeout="20s"
> primitive omserver lsb:S49omserver \
>    op monitor interval="5s" timeout="7" \
>    op start interval="0" timeout="5"
> ms ms-SSMKP00009010REPK SSMKP00009010REPK \
>    meta clone-max="2" notify="true" globally-unique="false"
> target-role="Master"
> clone Fencing mgraid-stonith
> clone cloneIcms icms
> clone cloneOmserver omserver
> location ms-SSMKP00009010REPK-master-w1 ms-SSMKP00009010REPK \
>    rule $id="ms-SSMKP00009010REPK-master-w1-rule" $role="master" 100: #uname 
eq
> mgraid-mkp00009010repk-0
> order orderms-SSMKP00009010REPK 0: cloneIcms ms-SSMKP00009010REPK
> property $id="cib-bootstrap-options" \
>    dc-version="1.0.9-89bd754939df5150de7cd76835f98fe90851b677" \
>    cluster-infrastructure="Heartbeat" \
>    dc-deadtime="5s" \
>    stonith-enabled="true"
>
>
>
> Thanks,
>
> Bob
>
>
>
>
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>
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> Bugs: 
http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
>

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