[Linux-cluster] 2-node or degraded 3-nodes?

[Denis Medvedev]

If I will plan to add more nodes later, but have only 2 right now,
is it better to make 2-nodes cluster or degraded 3 nodes?
I recently heard that you cannot add more nodes to 2-nodes cluster without a clusterwide reboot.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/linux-cluster/attachments/20120712/31c87f2b/attachment.htm>