Ok, I found what is the problem, when mysql_orb fails, it restarts and
stays in state FAILED. I changed the monitor operation with the
on_fail="stop" then it works.
But here is my problem now.
When the action is triggered due to monitoring mysql_orb fails, monitor
of this cloned resource stops. we restart mysqld but mysql_orb agent
isn't monitored anymore and resources don't come back to this node.
What do I have to change to the cloned mysql_orb resource to keep
monitoring after a failure.
<clone globally_unique="false" id="MySQL_ORB" interleave="false"
is_managed="true" notify="false" ordered="false">
<instance_attributes id="MySQL_ORB_inst_attr">
<attributes>
<nvpair id="MySQL_ORB_attr_0" name="clone_max" value="2"/>
<nvpair id="MySQL_ORB_attr_1" name="clone_node_max" value="1"/>
</attributes>
</instance_attributes>
<primitive class="ocf" id="mysql_orb1" is_managed="true"
provider="heartbeat" type="mysql_orb">
<operations>
<op id="mysql_orb_mon" interval="31s" name="monitor"
on_fail="stop" timeout="30s"/>
</operations>
</primitive>
</clone>
Franck Ganachaud a écrit :
Well, On a 2 nodes cluster using heartbeat 2.1.2, I have one cloned
ressource and 1 group executed preferably on nodeA but if clone if
failed or off, group should be migrated to nodeB
When I stop the service, cloned ressource mysql_orb fails on nodeA but
I don't know what to do to make the group_1 goes to nodeB.
I don't know what to put in the configuration file to make it work,
the following don't work :
<rsc_colocation from="group_1" id="web_if_mysql" score="INFINITY"
to="MySQL_ORB"/>
You can find cib.xml attached and log messages.
Thanks,
Franck.
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See also: http://linux-ha.org/ReportingProblems
