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Two node Sun Cluster 3.2 (Need to change ip addresses)

edited Apr 4, 2012 1:31AM in Oracle Solaris Cluster (MOSC) 4 commentsAnswered
We moved a a pair of M3000 servers connected to a 2540 Storage Array to a new site.

I believe that the proper way to reassign the ip addresses for the cluster is to:

1. Boot both nodes in none cluster mode (boot -sx)

2. Edit /etc/hosts and /etc/inet/ipnodes, and change the hosts ip's to the new ip's

3. Edit /etc/netmasks and /etc/defaultrouter, make the necessary changes based on the new ip's range

4. Make the site specific updates to /etc/resolv.conf

5. Issue a reboot (reboot - --r)

Can one of you Cluster experts verify that this is the proper procedure to change the network settings for a cluster configuration please?

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