i give you an example i'm using in a cluster
disk = 2
node1 = 1
node2 = 1
node3 = 1
total = 5
if node1 die = i remain with 4 and cluster still it's quorated
if node2 die = i remain with 3 votes and still cluster it's quorated
So the result it's, i can work with one node if two node die because i have the majority
2012/1/27 Dax Kelson <dkelson@xxxxxxxxxxxx>
In a 3 node cluster using a qdisk for a "last man standing"
configuration (one node plus the qdisk can be quorate), the
configuration is typically:
quorum disk = 3 votes
each node = 2 votes
expected votes = 9
So one node plus the qdisk has 5 votes = quorum.
This works fine when configuring using ccs and editing the cluster.conf.
However, in luci if you try to setup the same configuration via luci,
when you go to enable a qdisk, you get the big warning message "Quorum
Disk cannot be used unless each cluster node has exactly 1 vote.".
Why?
Thanks,
Dax Kelson
Guru Labs
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