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Re: [Linux-cluster] changing configuration



On Tue, Sep 11, 2007 at 04:46:08PM -0700, Joel Becker wrote:
> Hey everyone,
> 	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.

The cluster node names need to resolve to the public network interface
address, and I think 'uname -n' will need to match in some cases.
Otherwise, you can issue:

  'cman_tool join -n <public_hostname>'

-- Lon

-- 
Lon Hohberger - Software Engineer - Red Hat, Inc.


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