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[Linux-cluster] Heuristics without quorum disk



Hi!

I try to involve another failure detection method than heartbeat for failover. For example "nc -z -w3 <IP> <Port>" as a check wether the service behind the port is available.

The only thing i found is "heuristic program" from QDisk/quorumd. As i do not have a qourum disk, i am a little bit confused how to implement such a detection.

Can you please help me?

Thanks,

Peter


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