[ClusterLabs] design of a two-node cluster

Digimer lists at alteeve.ca
Tue Dec 8 09:41:53 EST 2015

On 08/12/15 07:32 AM, Ferenc Wagner wrote:
> Digimer <lists at alteeve.ca> writes:
>> We have, as I mentioned, one small LV formatted with gfs2 where we
>> store the VM's XML files (so that any change made to a VM is
>> immediately available to all nodes.
> Another option is rewriting the resource agent to get the domain XML
> from a resource parameter.  Then it's automatically distributed being
> part of the CIB.  This works quite well for us and lets us avoid GFS
> entirely.

Interesting approach, but I would worry about how large the cib would
get with many VMs. Have you noticed any issues?

I'm quite curious on how you've implemented this.

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