Quorum disk is required to avoid a spilt brain situation in red hat cluster, of having cluster nodes more than 2. In a cluster, if partitioning happens then the partition having the qdisk will run the cluster.
More information can be get from cluster wiki (http://sources.redhat.com/cluster/wiki/FAQ/CMAN#quorum )
linux-cluster-bounces redhat com [mailto:linux-cluster-bounces redhat com] On Behalf Of Singh Raina, Ajeet
I want to setup Clustering and I read in manual I read We Need to Create minimum 10 MB to 200 MB priquorum disk partition.Whats That?
Anybody who can explain why Cluster needs that space for?
Thanks in advance,