Hi, I believe that I saw something unusual here. I have a 3 node cluster (with GFS) using CMAN. After I
shutdown 2 nodes in short time span, the cluster shows it lost quorum, but I
run the clustat on the third node, and clustat shows the cluster has 3 nodes (2
are offline) and the other services are up. I was able to access/read the share
storage. CMAN_TOOL shows cluster lost quorum and the activity is blocked. What
I expected is that I should not allow accessing the shared storage and other services
at all when the cluster lost the quorum. Anyone has seen the similar things?
What/where should I look into? Thanks, Dex |
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