Installation guide

136 Chapter 8:Cluster Administration
cluconfig --init=/dev/raw/raw1
9. Start the cluster software on the second cluster system by invoking the cluster start com-
mand located in the System V init directory. For example:
/sbin/service cluster start
8.8 Reloading the Cluster Database
Invoke the cluadmin utility and use the cluster reload command to force the cluster to re-read
the cluster database. For example:
cluadmin> cluster reload
8.9 Changing the Cluster Name
Invoke the cluadmin utility and use the cluster name cluster_name command to specify a
name for the cluster. The cluster name is used in the display of the clustat command. For example:
cluadmin> cluster name Accounting Team Fileserver
Accounting Team Fileserver
8.10 Reinitializing the Cluster
In rare circumstances, you may want to reinitialize the cluster systems, services, and database. Be
sure to back up the cluster database before reinitializing the cluster. See Section 8.5, Backing Up and
Restoring the Cluster Database for information.
To completely reinitialize the cluster, follow these steps:
1. Disable all the running cluster services.
2. Stop the cluster daemons on both cluster systems by invoking the cluster stop command
located in the System V init directory on both cluster systems. For example:
/sbin/service cluster stop
3. Install the cluster software on both cluster systems. See Section 3.1, Steps for Installing and Ini-
tializing the Cluster Software for information.
4. On one cluster system, run the cluconfig utility. When prompted whether to use the existing cluster
database, specify no. This will delete any state information and cluster database from the quorum
partitions.
5. After cluconfig completes, follow the utility’s instruction to run the cluconfig command on
the other cluster system. For example: