[ClusterLabs] Antw: Pacemaker migration - how to?
Ulrich.Windl at rz.uni-regensburg.de
Fri Sep 9 02:49:14 EDT 2016
>>> Nurit Vilosny <nuritv at mellanox.com> schrieb am 08.09.2016 um 16:44 in Nachricht
<DB6PR0501MB2008AFDC335931072C4CA21AA7FB0 at DB6PR0501MB2008.eurprd05.prod.outlook.
> Hi everyone,
> I have a very basic question that I couldn't find an answer for.
> I am using the pacemaker to control a 3 nodes cluster, with a private
> application that works in an active - standby - standby mode.
> My node have priorities in which is better to migrate to. I implemented it
> via location constraint scores.
> I want to give my user the ability to migrate / failover from the active to
> one of the / or specific standby.
Why would a user have to do that? The only thing I can imaging is software updates.
> What is the correct way to do it?
> Currently I am changing the location constraint score to make pacemaker move
> my resources, but I think this method is wrong.
Why not using "resource migrate"?
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