Configuring the ClusterService group for the new node

If the ClusterService group is configured on the existing cluster, add the node to the group by performing the steps in the following procedure on one of the nodes in the existing cluster.

To configure the ClusterService group for the new node

  1. On an existing node, for example galaxy, write-enable the configuration:
    # haconf -makerw
  2. Add the node saturn to the existing ClusterService group.
    # hagrp -modify ClusterService SystemList -add saturn 2
    # hagrp -modify ClusterService AutoStartList -add saturn
  3. Modify the IP address and NIC resource in the existing group for the new node.
    # hares -modify gcoip Device bge0 -sys saturn
    # hares -modify gconic Device bge0 -sys saturn
  4. Save the configuration by running the following command from any node.
    # haconf -dump -makero