Hi, For a cluster with 2 nodes I was explained what would happen. The other node will take over using fencing. But in clusters with 3+ nodes what happens when corosync fails? I assume that if the communication fails with the primary, all other nodes consider themselves eligible to become primaries. Is this the case? 1)If a node has problem communicating with the primary AND has network problem with the rest of the network (clients) does it still try to become the primary (try to kill other nodes?) 2) In practice if the corosync fails but the primary is still up and running and serving requests, is primary attempted to be "killed" by the other nodes?Or you use some other way to figure out that this is a network failure, primary has not crashed? 3)Finally on corosync failure I assume the primary does nothing, as it does not care about the backups. Is this correct?
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