<div dir="ltr">example: colocation ipwithpgsql inf: virtualip psql:Master<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-02-17 6:25 GMT+01:00 Tomasz Kontusz <span dir="ltr"><<a href="mailto:tomasz.kontusz@gmail.com" target="_blank">tomasz.kontusz@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
<br>
Andrew Beekhof <<a href="mailto:andrew@beekhof.net">andrew@beekhof.net</a>> napisał:<br>
<div class="">><br>
>On 16 Feb 2014, at 6:53 am, emmanuel segura <<a href="mailto:emi2fast@gmail.com">emi2fast@gmail.com</a>> wrote:<br>
><br>
>> i think, if you use pacemaker_remote inside the container, the<br>
>container will be a normal node of you cluster, so you can run pgsql +<br>
>vip in it<br>
>><br>
>><br>
>> 2014-02-15 19:40 GMT+01:00 Tomasz Kontusz <<a href="mailto:tomasz.kontusz@gmail.com">tomasz.kontusz@gmail.com</a>>:<br>
>> Hi<br>
>> I'm setting up a cluster which will use OpenVZ containers for<br>
>separating resource's environments.<br>
>> So far I see it like this:<br>
>> * each node runs Pacemaker<br>
>> * each container runs pacemaker_remote, and one kind of resource<br>
>(but there might be multiple containers providing the same resource)<br>
>> * containers are started with VirtualDomain agent (I had to patch it<br>
>a bit to work around libvirt/OpenVZ issue),<br>
>> each container resource is node-specific (and constrained to only<br>
>run on the right node)<br>
>><br>
>> The problem I have is with running pgsql database with virtual IP in<br>
>such setup.<br>
>> I want to have IPaddr2 resource started on the node that holds<br>
>container with current pgsql master.<br>
>> How can I go about achieving something like that?<br>
><br>
>Colocate the IP with the OpenVZ VM?<br>
<br>
</div>Won't work, because the containers are normally all running (psql01 on node 01, psql02 on node 02), and I want to collocate with current master.<br>
<div class=""><br>
>> Is the idea of using pacemaker_remote in such setup sensible?<br>
>><br>
>> --<br>
>> Tomasz Kontusz<br>
>><br>
>> _______________________________________________<br>
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>><br>
>><br>
>><br>
>> --<br>
>> esta es mi vida e me la vivo hasta que dios quiera<br>
>> _______________________________________________<br>
>> Pacemaker mailing list: <a href="mailto:Pacemaker@oss.clusterlabs.org">Pacemaker@oss.clusterlabs.org</a><br>
>> <a href="http://oss.clusterlabs.org/mailman/listinfo/pacemaker" target="_blank">http://oss.clusterlabs.org/mailman/listinfo/pacemaker</a><br>
>><br>
>> Project Home: <a href="http://www.clusterlabs.org" target="_blank">http://www.clusterlabs.org</a><br>
>> Getting started:<br>
><a href="http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf" target="_blank">http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf</a><br>
>> Bugs: <a href="http://bugs.clusterlabs.org" target="_blank">http://bugs.clusterlabs.org</a><br>
><br>
><br>
><br>
</div>>------------------------------------------------------------------------<br>
<div class="im HOEnZb">><br>
>_______________________________________________<br>
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><a href="http://oss.clusterlabs.org/mailman/listinfo/pacemaker" target="_blank">http://oss.clusterlabs.org/mailman/listinfo/pacemaker</a><br>
><br>
>Project Home: <a href="http://www.clusterlabs.org" target="_blank">http://www.clusterlabs.org</a><br>
>Getting started:<br>
><a href="http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf" target="_blank">http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf</a><br>
>Bugs: <a href="http://bugs.clusterlabs.org" target="_blank">http://bugs.clusterlabs.org</a><br>
<br>
--<br>
</div><div class="im HOEnZb">Wysłane za pomocą K-9 Mail.<br>
<br>
</div><div class="HOEnZb"><div class="h5">_______________________________________________<br>
Pacemaker mailing list: <a href="mailto:Pacemaker@oss.clusterlabs.org">Pacemaker@oss.clusterlabs.org</a><br>
<a href="http://oss.clusterlabs.org/mailman/listinfo/pacemaker" target="_blank">http://oss.clusterlabs.org/mailman/listinfo/pacemaker</a><br>
<br>
Project Home: <a href="http://www.clusterlabs.org" target="_blank">http://www.clusterlabs.org</a><br>
Getting started: <a href="http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf" target="_blank">http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf</a><br>
Bugs: <a href="http://bugs.clusterlabs.org" target="_blank">http://bugs.clusterlabs.org</a><br>
</div></div></blockquote></div><br><br clear="all"><br>-- <br>esta es mi vida e me la vivo hasta que dios quiera
</div>