[Linux-cluster] changing configuration
Joel.Becker at oracle.com
Tue Sep 11 23:46:08 UTC 2007
How do I update the IP addresses of existing nodes?
I have a simple cluster. I had two nodes on a private network
(10.x.x.x). I decided to add two more nodes, but they are only on the
public network. So I wanted to add them as well as change the existing
nodes to use the public network.
I shut down cman/ccs on all nodes. I edited cluster.conf. I
started cman back on one node, and I ensured that cman_tool went to the
new version of the config via "cman_tool version -r N+1".
The problem is that it still appears to be using the private
network addresses. I see this in the log and with "cman_tool nodes -a".
What can I do to fix this, short of hunting down all cman and
openais droppings and removing them? I want the "right" way :-)
"To fall in love is to create a religion that has a fallible god."
-Jorge Luis Borges
Principal Software Developer
E-mail: joel.becker at oracle.com
Phone: (650) 506-8127
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