[Linux-cluster] Cannot join two nodes together
rohara at redhat.com
Wed Sep 26 18:30:05 UTC 2007
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:
More information about the Linux-cluster