Re: [Rdo-list] RDO-Manager HA Pacemaker in Compute Nodes
On 30 Oct 2015, at 10:47 PM, Pedro Sousa <pgsousa(a)gmail.com>
wrote:
Hi all,
I would like to be able to recover automatically the VMS when a compute node dies as
described here: http://blog.clusterlabs.org/blog/2015/openstack-ha-compute/
I've checked that I have pacemaker_remote.service and NovaCompute/NovaEvacuate
pacemaker resources on my compute nodes, but it's doesn't seem to be
configured/running:
[root@overcloud-novacompute-0 openstack]# systemctl list-unit-files | grep pacemaker
pacemaker.service disabled
pacemaker_remote.service disabled
Did you forget this part?
chkconfig pacemaker_remote on
service pacemaker_remote start
And don’t forget to populate /etc/pacemaker/authkey as described just above those commands
in that post
[root@overcloud-novacompute-0 openstack]# pcs status
Error: cluster is not currently running on this node
Is there a way to activate this on stack deployment? Or do I have to customize it?
Thanks,
Pedro Sousa
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