[Pacemaker] ClusterMon Resource starting multiple instances of crm_mon

Andrew Beekhof andrew at beekhof.net
Mon May 13 01:26:05 CEST 2013


On 10/05/2013, at 7:35 PM, Steven Bambling <smbambling at arin.net> wrote:

>>> If this is correct what is the best practice for monitoring additional resource states?
>> 
>> Define "additional"?
>> If the resource fails we'll normally recover it automatically.
> An example of an additional resource would be a vip using ( IPaddr2 ).  Also I have a multi-state pgsql resource, so if the resource fails it will either try to restart or promote another node in the cluster to Master.

As long as each resource has a monitor action defined, then the cluster is keeping an eye on them.
ClusterMon is for situations when you want to watch pacemaker watching the resources...


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