[ClusterLabs] pending actions
Jehan-Guillaume de Rorthais
jgdr at dalibo.com
Tue Mar 7 23:13:35 CET 2017
Hi,
Occasionally, I find my cluster with one pending action not being executed for
some minutes (I guess until the "PEngine Recheck Timer" elapse).
Running "crm_simulate -SL" shows the pending actions.
I'm still confused about how it can happens, why it happens and how to avoid
this.
Earlier today, I started my test cluster with 3 nodes and a master/slave
resource[1], all with positive master score (1001, 1000 and 990), and the
cluster kept the promote action as a pending action for 15 minutes.
You will find in attachment the first 3 pengine inputs executed after the
cluster startup.
What are the consequences if I set cluster-recheck-interval to 30s as instance?
Thanks in advance for your lights :)
Regards,
[1] here is the setup:
http://dalibo.github.io/PAF/Quick_Start-CentOS-7.html#cluster-resource-creation-and-management
--
Jehan-Guillaume de Rorthais
Dalibo
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