After the Resource Database has been reconfigured on the existing nodes in the cluster, you are ready to set up the Resource Database on the new node itself.
The first step is to verify the CIP configuration on the new node. The file /etc/cip.cf should reference the new node. The file should be the same on the new node as it is on existing nodes in the cluster.
You should also verify that the existing nodes in the cluster can ping the new node using the new node's CIP name. If the new node has multiple CIP subnetworks, then recall that the Resource Database only uses the first one that is defined in the CIP configuration file. If multiple CIPs are configured in the new node, test the connection of CIP that is initially configured.
After verifying that CIP is correctly configured and working, then you should do the following:
Log in to the new node with system administrator authority.
Copy the latest Resource Database backup to the new node. This backup was made in Step 2 of the second list in "3.6.2 Reconfiguring the Resource Database."
Run the command clsetup with the -s option.
/etc/opt/FJSVcluster/bin/clsetup -s file
File is the name of the backup file. If we continue our example of adding fuji4 to the cluster and we assume that the backup file rdb.tar.Z was copied to /mydir, then the command would be as follows:
# /etc/opt/FJSVcluster/bin/clsetup -s /mydir/rdb.tar.Z
If the new node unexpectedly fails before the clsetup command completes, then you should execute the clinitreset command. After clinitreset completes, you must reboot the node and then retry the clsetup command which was interrupted by the failure.
If the clsetup command completes successfully, then you should run the clgettree command to verify that the configuration has been set-up properly. The output should include the new node. It should also be identical to output from clgettree run on an existing node.
If the clgettree output indicates an error, then recheck the CIP configuration. If you need to change the CIP configuration on the new node, then you will need to do the following on the new node after the CIP change:
Run clinitreset.
Reboot.
Rerun the clsetup command described above.
