[ClusterLabs] ClusterIP won't return to recovered node
kgaillot at redhat.com
Mon Jun 12 10:02:50 EDT 2017
On 06/10/2017 10:53 AM, Dan Ragle wrote:
> So I guess my bottom line question is: How does one tell Pacemaker that
> the individual legs of globally unique clones should *always* be spread
> across the available nodes whenever possible, regardless of the number
> of processes on any one of the nodes? For kicks I did try:
> pcs constraint location ClusterIP:0 prefers node1-pcs=INFINITY
> but it responded with an error about an invalid character (:).
There isn't a way currently. It will try to do that when initially
placing them, but once they've moved together, there's no simple way to
tell them to move. I suppose a workaround might be to create a dummy
resource that you constrain to that node so it looks like the other node
is less busy.
More information about the Users