HP Insight Cluster Management Utility manual Saving the HP Insight CMU database

2.5.5 Installing the HP Insight CMU v7.1 package

For more information about installing the HP Insight CMU v7.1 package, see “Installation procedures” (page 22).

2.5.6 Restoring the HP Insight CMU configuration

If you have a pre-existing HP Insight CMU installation, you must restore your HP Insight CMU cluster configuration:

#/opt/cmu/tools/restoreConfig -f /opt/cmu/etc/savedConfig/cmuconf##.sav

HP Insight CMU v7.1 provides new features in the monitoring file /opt/cmu/etc/ ActionAndAlertFile.txt. When you restore the HP Insight CMU configuration, the customized ActionAndAlertsFile.txt is copied to /opt/cmu/etc, and the original file from the HP Insight CMU v7.1 rpm is saved in /opt/cmu/etc/ ActionAndAlertsFile.txt_before_restore. No automatic merge is performed. If you want to use the new features, you must merge the two files manually.

2.5.7 Starting HP Insight CMU

For more information about starting HP Insight CMU, see “Starting HP Insight CMU” (page 134).

2.5.8 Deploying the monitoring client

If you use HP Insight CMU monitoring, upgrade the monitoring client on your HP Insight CMU client nodes. For more information about deploying the monitoring client, see “Deploying the monitoring client” (page 66).

2.5.9 Deploying cmugui.jar to clients

If you launch the HP Insight CMU GUI directly from the Java file on your clients, deploy the HP Insight CMU v7.1 cmugui.jar file to your clients.

2.6 Saving the HP Insight CMU database

The saveConfig script saves the HP Insight CMU configuration. The script creates an archive containing several files, for example /etc/hosts, /etc/dhcpd.conf, /etc/exports, and the HP Insight CMU configuration files cmu.conf and reconf.sh. Save the database with the following command:

#/opt/cmu/tools/saveConfig.tcl -p /my-path

Where my-pathis the location where you want to save the configuration. The scripts creates the archive there. The format of the archive file name is:

cmuconf#-XXXX.sav

Where # is an incremental number and XXXX is a checksum number.

NOTE: When you uninstall HP Insight CMU, the saveConfig script is automatically executed. Configuration settings are saved in the /opt/cmu/etc/savedConfig/ path.

2.7 Restoring the HP Insight CMU database

The restoreConfig script restores an HP Insight CMU configuration. You must provide a configuration archive file. The /etc/hosts and /etc/dhcpd.conf and the HP Insight CMU configuration files cmu.conf and reconf.sh are replaced. Restore the database with the following command:

#/opt/cmu/tools/restoreConfig -f /opt/cmu/etc/savedConfig/cmuconf8-XXXX.sav

Where /opt/cmu/etc/savedConfig/cmuconf8-XXXX.sav is a previously saved configuration archive file.

2.6 Saving the HP Insight CMU database 31