[ClusterLabs] How to make a node persistent active in pacemaker-corosync?

Klaus Wenninger kwenning at redhat.com
Mon Dec 11 06:47:59 EST 2017

On 12/10/2017 12:10 PM, Ricardo Cristian Ramirez wrote:
> Hi all,
> I have an active-passive pacemaker-corosync configuration.
> When a node is powered up before the other one, it becomes active, and
> the node, which is powered up second, becomes passive.
> (For a node, being active means that to run resources on itself.)
> What I want is that to have a node which is persistenly active while
> it is powered up.
> For example, say we want node0 as persistent active node, and node1 as
> passive node.
> Scenario:
>     Power up node1 (node1 is active)
>     Power up node0 (node0 is active, node1 is passive)
> What is the correct way of doing this?

If I'm getting you right resource stickiness would be the feature
you are searching for:


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