HP Operations Manager for UNIX Administrator’s Reference

Maintaining HPOM
Changing Hostnames and IP Addresses in a Cluster Environment
To Change the Virtual Hostname or IP Address of the
Management Server
To change the virtual hostname or IP address of the management server,
perform these steps on the cluster node where the HP Operations
management server is running:
1. Request and install new licenses from the HP Password
Delivery Service.
For more information about HPOM licensing, see the HPOM
Installation Guide for the Management Server.
2. Disable monitoring for the HP Operations management
server.
To disable monitoring, enter the following command:
/opt/OV/lbin/ovharg -monitor ov-server disable
3. Stop all HPOM processes on your management server.
Stop the manager, agent, and Java GUI processes running on the
system:
a. Stop all running Java GUIs.
b. Stop the HPOM manager processes by entering:
/opt/OV/bin/ovstop
c. Stop the HPOM agents on your management server by entering:
/opt/OV/bin/ovc -kill
d. Verify that no HPOM processes are running by entering:
ps -eaf | grep opc
ps -eaf | grep ovc
e. If an HPOM process is still running, kill it manually by entering:
kill
All HPOM agents on HPOM managed nodes start buffering their
messages.
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