[Linux-cluster] RHEL6.2 qdisk, luci, 3node last-man-standing question
emi2fast at gmail.com
Fri Jan 27 18:58:53 UTC 2012
why you give 3 votes to quorum?
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
2012/1/27 Dax Kelson <dkelson at gurulabs.com>
> 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.".
> Dax Kelson
> Guru Labs
> Linux-cluster mailing list
> Linux-cluster at redhat.com
esta es mi vida e me la vivo hasta que dios quiera
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