[Pacemaker] monitor operation

Andrew Beekhof andrew at beekhof.net
Wed Jun 18 07:18:37 EDT 2014


On 18 Jun 2014, at 7:34 pm, ESWAR RAO <eswar7028 at gmail.com> wrote:

> Hi All,
> 
> I am having a setup of 3 nodes custer (HB+pacemaker)
> 
> If I add a resource to the cluster, just wanted to know if the monitor operation is invoked periodically from DC node (or) local node itself does monitor and report status to DC node.

the DC will instruct the local node that it should check the resource's health periodically

> 
> From logs I could see,
> for successful monitor operation on local node 
> Jun 18 14:51:13 oc-ctrl-50 lrmd: [29904]: debug: perform_op: no op to perform?
> if monitor fails on local node , DC nodes sends actions.
> 
> Thanks
> Eswar
> 
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