Hi all,
I am just testing the quorum service and have some basic questions. First, I
use the following configuration in corosync.conf:
quorum {
provider: corosync_votequorum
expected_votes: 3
votes: 1
}
But AFAIK this information is local (not copied to other nodes). And the
votequorum seems to add new nodes dynamically. So how can I make sure that all
nodes in the cluster use the same values? I guess it is important that all
nodes start with the same value?
Or is it better to not set expected_votes at start:
quorum {
provider: corosync_votequorum
votes: 1
}
And set expected_votes later with an application that has static knowledge
about all cluster members?
Maybe someone can suggest some further reading on that topic?
And when node loose quorum it logs "[VOTEQ ] quorum lost, blocking activity".
But that does not really block anything? Instead any quorum listener gets
notified that the quorum is lost?
- Dietmar
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