HP Insight Cluster Management Utility - Manual (Page 31)

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-path is 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