Sun Cluster 2.2 System Administration Guide

3.6.1 How to Change the Logical Host IP Address

The following steps must be done on a single node that is a cluster member.

  1. Remove the existing logical host entry from the configuration files by running the following command on all nodes.

    # scconf clustername -L logicalhost -r
    
  2. Create a new logical host entry, which uses the same logical host name but with the new IP address, by running the following command on all cluster nodes.

    # scconf clustername -L logicalhost -n nodelist -g diskgroup -i interfaces_and_IP