Hello again,
here comes by cib.xml for a clusterip. But the ressource stickiness is not
working for me. When I shoutdown ha-2, the two clone instances stay on ha-1.
Any ideas? Before sending this e-mail I used the following command to
set some location constraints:
crm_resource -M -r ip0:0 -H ha-1
of course you can't do that when ip0:0 is already on ha-1 because
crm_resource goes smart ass on me:
(ha-1) [~] crm_resource -M -r ip0:0 -H ha-1
Error performing operation: ip0:0 is already active on ha-1
However it seems that location constraints or preferences are totally
fine with cloned ressources. So it doesn't seem that I do need the
ressource_stickiness. It doesn't work for me anyway. And that answers my
other question, I guess. And the ressources come back on the right host
after I simulate a power failure. Nice feature. I like it very much.
(ha-1) [~] crm_mon -1 -r
============
Last updated: Thu Feb 7 22:25:12 2008
Current DC: ha-1 (330da1b6-5f99-480a-b071-a144a98e1248)
2 Nodes configured.
1 Resources configured.
============
Node: ha-2 (095256ab-361c-4b1e-9a8b-8bed74c4a7fb): online
Node: ha-1 (330da1b6-5f99-480a-b071-a144a98e1248): online
Full list of resources:
Clone Set: clusterip-clone
ip0:0 (heartbeat::ocf:IPaddr2): Started ha-1
ip0:1 (heartbeat::ocf:IPaddr2): Started ha-1
<configuration>
<crm_config>
<cluster_property_set id="cib-bootstrap-options">
<attributes>
<nvpair name="ressource_stickiness" value="0"
id="ressource-stickiness"/>
</attributes>
</cluster_property_set>
</crm_config>
<resources>
<clone id="clusterip-clone">
<meta_attributes id="clusterip-clone-ma">
<attributes>
<nvpair id="clusterip-clone-1"
name="globally_unique" value="false"/>
<nvpair id="clusterip-clone-2"
name="clone_max" value="2"/>
<nvpair id="clusterip-clone-3"
name="clone_node_max" value="2"/>
</attributes>
</meta_attributes>
<primitive class="ocf" provider="heartbeat"
type="IPaddr2" id="ip0">
<instance_attributes id="ia-ip0">
<attributes>
<nvpair id="ia-ip0-1" name="ip"
value="157.163.248.193"/>
<nvpair id="ia-ip0-2"
name="cidr_netmask" value="25"/>
<nvpair id="ia-ip0-3"
name="nic" value="eth0"/>
<nvpair id="ia-ip0-4"
name="mac" value="01:02:03:04:05:06"/>
<nvpair id="ia-ip0-5"
name="clusterip_hash" value="sourceip-sourceport"/>
</attributes>
</instance_attributes>
<operations>
<op id="ip0-monitor0" name="monitor"
interval="60s" timeout="120s" start_delay="1m"/>
</operations>
</primitive>
</clone>
</resources>
</configuration>
Thomas
_______________________________________________
Linux-HA mailing list
[email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
