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Re: [Linux-cluster] Cannot join two nodes together



Ozarchuk, John D wrote:
I have two nodes on the same subnet, can ping each other, are both alive, both are members of a two-node cluster. When I start cman on both nodes at the same time it says “X not a cluster member after 60 sec post_join_delay”. The output of clustat shows that the other node is “Offline” and the first node is “Online, local”. The nodes are fencing each other and powering each other off. Please help determine why I cannot get these nodes to join. Below is some information from my systems. RedHat Support is not getting anywhere.

You probably want to set the "two_node=1" option in the cluster.conf file. A good explanation of the caveats of a two-node cluster can be found in the FAQ, found here:

http://sourceware.org/cluster/faq.html

-Ryan


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