Hi, I am using IPMI plugin for configuring STONITH with heartbeat cluster. If a resource fails on one node then the other node STONITHs that node. But when the failed node comes back after the reboot, the STONITH device itself fails on the node which has started again. Logs indicate that IPMI start operation returned 1 (i.e. unknown error). I suspect that this may be due to some initialization delays at network level. But I am not sure about this. What could be the best way to overcome this issue? I consider adding a start delay to stonith device but can't say if that is the right approach.
Moreover, how should one configure start/monitor operation failure for a STONITH device? I have currently configured pacemaker to fence the node if start/monitor operation fails for STONITH device. Is this the right configuration? And what should be the monitoring frequency for STONITH device? Regards
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