Hi'
--- Andrew Beekhof <[EMAIL PROTECTED]> skrev:
> master/slave has a different meanings in v2.
>
> what i think you want is something less complex...
>
> * define two IP resources
> * set the priority of the .3 resource to (for example)
> 1000 and to 500
> for the .4 resource (this ensures that if only one node
> is left, that .
> 3 will "push off" the .4 address)
> * define a colocation rule between them and set
> score=-INFINITY (which
> means they cant run on the same node)
>
> if you prefer one node in particular to run the .3
> address, use a
> rsc_location constraint to indicate this
>
> check out some of the simple examples for something to
> get hints from:
> http://linux-ha.org/v2/Examples/Simple
I have been playing around with your ideas and have
converged to a cib.xml file, which I think does, what I
would expect it to do. However, I am really a newcomer to
the format of the cib.xml file. Could I ask you to look
briefly at the attached file and indicate, if it reflects
your ideaas.
Thanks in advance.
Best regards.
Thomas.
Find din nye laptop på kelkoo.dk. Se de gode tilbud her -
http://dk.yahoo.com/r/pat/mm <cib admin_epoch="0" have_quorum="true" ignore_dtd="false" num_peers="0" cib_feature_revision="1.3" generated="false" epoch="10" num_updates="1" cib-last-written="Wed Jan 9 15:06:48 2008" ccm_transition="1">
<configuration>
<crm_config>
<cluster_property_set id="d7153259-f1e7-4ca4-93cb-c34275949ac2">
<attributes>
<nvpair id="default-resource-stickiness" name="default-resource-stickiness" value="INFINITY"/>
</attributes>
</cluster_property_set>
</crm_config>
<nodes>
<node id="80cb5a3d-8c49-494d-bcca-f3501fb785a3" uname="host_a" type="normal"/>
<node id="61d92fd4-cb19-42ef-a617-39b6e79de758" uname="host_b" type="normal"/>
</nodes>
<resources>
<primitive class="ocf" type="IPaddr" provider="heartbeat" id="primary">
<instance_attributes score="2000" id="0fbc4d26-4252-486e-9b84-63d0052039e1">
<attributes>
<nvpair name="ip" value="10.0.0.3" id="314e8e00-9d3f-4a72-9693-b46899bd4755"/>
</attributes>
</instance_attributes>
</primitive>
<primitive class="ocf" type="IPaddr" provider="heartbeat" id="secondary">
<instance_attributes score="1000" id="72ef8121-2911-4629-8a15-59ac8d0378fa">
<attributes>
<nvpair name="ip" value="10.0.0.4" id="017561a5-3eba-4aa1-acd7-cde8684e13b8"/>
</attributes>
</instance_attributes>
</primitive>
</resources>
<constraints>
<rsc_colocation id="secondary_cannot_live_together_with_primary" from="secondary" to="primary" score="-INFINITY"/>
</constraints>
</configuration>
</cib>
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