5.Start the rehearsal:

$) cmrecovercl -r -g billing_recgp

NOTE: You can use the cmviewcl command to verify that the rehearsal package billing_rhpkg was started.

6.Stop rehearsal package:

$) cmhaltpkg billing_rhpkg

7.Restore replication environment for recovery. You must first re-synchronize the recovery disk from the primary disk and then synchronizing the recovery disk business recovery copy with the recovery disk.

$) pairresync -g billing _dg $) export HORCC_MRCF=1

$) pairresync -g billing _dg $) unset HORCC_MRCF

8.Move the recovery group billing_recgp out of maintenance mode: $) cmrecovercl -e-g billing_recgp

NOTE: You can use the cmviewconcl command to verify that the recovery group billing_recgp is not in the maintenance mode.

For more information on performing a rehearsal with different configuration environments, see Disaster Recovery Rehearsal in Continentalclusters white paper at http://www.hp.com/go/ hpux-serviceguard-docs.

Maintaining Continentalclusters

The following common maintenance tasks are described in this section:

•Adding a Node to a Cluster or Removing a Node from a Cluster

•Adding a Package to Continentalclusters

•Removing a Rehearsal Package from a Recovery Group

•Modifying a Recovery Group with a new Rehearsal Package

•Removing a Package from the Continentalclusters

•Changing Monitoring Definitions

•Checking the Status of Clusters, Nodes and Packages

•Reviewing Log Files

•Renaming Continentalclusters

•Deleting Continentalclusters configuration

•Checking Java Versions

CAUTION: Never issue the cmrunpkg command for a recovery package when Continentalclusters is enabled, because there is no guaranteed way of preventing a package that is running on the one cluster from running on the other cluster if the package is started using this command. The potential for data corruption is significant.

Adding a Node to a Cluster or Removing a Node from a Cluster

To add a node to or remove a node from Continentalclusters, use the following procedure:

106 Designing Continentalclusters