[ClusterLabs] how to fence in a two node cluster.If haretbeat network is down between the two nodes, which node will fence the other node?

[Shilu]

[cid:image002.png at 01D1091A.AEFC8740]
In HA, if a node is declared dead, it needs to be fenced/stonith'ed before its services are recovered. Not doing this can lead to a split-brain.

If haretbeat network is down between the two nodes,which node will fence the other node?

If two nodes were fenced respectively,the service will be not available.

I want to know if IPMI fence is appropriate to two nodes cluster. Is there a better fence way?



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