[Linux-cluster] Resource placement after node comes online.

Michael Schwartzkopff misch at schwartzkopff.org
Thu Oct 1 16:39:38 UTC 2015

Am Donnerstag, 1. Oktober 2015, 16:25:48 schrieb Vallevand, Mark K:
> In a multiple node cluster with resources distributed across the nodes, is
> there a way to automatically 'rebalance' resources when a node comes
> online?

pacemaker decides where to stop / start resources based on a score system 
every time the cluster receives an event. A node joing the cluster is 
definitely an event that triggers a recalculation of the scores that a resource 
would collect on every node.

Baed on constraints you can configure your cluster to re-distribute resources 
in a very granular way.

Dr. Michael Schwartzkopff
Guardinistr. 63
81375 München

Tel: (0162) 1650044
Fax: (089) 620 304 13
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