Rodrigo Borges Pereira wrote:
Hello,
I have a two node cluster that occasionally has a weird behavior. The
cluster runs a number of Xen VM's with virtual disk files on top of a DRBD
device. Every night backups are done of each of the VM's, via rsync/ssh.
Sometimes, the load this generates causes hb to try to failover. Then for
some reason it fails to do so, and stays on the primary node. So all the
VM's shutdown and then boot again, on the same node.
To find out what exactly is going on, we would need some logs and
configuration info.
I'm pretty sure this has to do with timeout definitions, but what would be
the best locations to tune that?
cib.xml
<op timeout="15s" ... />
<op timeout="300s" ... />
Adjust as needed.
Regards
Dominik
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