Online change of fence device options - possible?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello,

I have a RHEL 6.5 cluster, using rgmanager.
The fence devices are fence_ipmilan - fencing through HP iLO4.

The issue is the fence devices weren't configured entirely correct - recently after a node failure, the fence agent was returning failures (even though it was fencing the node successfully), which apparently can be avoided by setting the power_wait option to the fence dev configuration.

My question is - after changing the fence device (I think directly through the .conf will be fine?), iterating the config version, and syncing the .conf through the cluster software - is something else necessary to apply the change (eg. cman reload)?

Will the new fence option be used the next time a fencing action is performed?

And lastly can all of this be performed while the cluster and services are operational or they have to be stopped/restarted?


Regards,
Vasil

-- 
Linux-cluster mailing list
Linux-cluster@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cluster

[Index of Archives]     [Corosync Cluster Engine]     [GFS]     [Linux Virtualization]     [Centos Virtualization]     [Centos]     [Linux RAID]     [Fedora Users]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite Camping]

  Powered by Linux