HP OpenView Operations Administrator's Reference - filibeto.org

Maintaining OVO
Changing Hostnames and IP Addresses in a Cluster Environment
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22. Modify the hostname and IP address on all management
servers.
If you have setup manager-to-manager message forwarding, modify
the hostname and IP address manually on all management servers
that have the changed system in their node bank.
Also, check message-forwarding and escalation templates on the
management servers for occurrences of the old hostname or IP
address.
Check the following files:
/etc/opc/OV/share/conf/OpC/mgmt_sv/respmgrs/msgforw
/etc/opc/OV/share/conf/OpC/mgmt_sv/respmgrs/escmgr
Modify message-forwarding and escalation templates on the
management servers, as needed.
23. Modify the OVO managed nodes configuration.
Perform the following steps on all managed nodes that are configured
in the Node Bank and which are running an OVO agent:
a. Shut down the OVO processes on the managed nodes. Enter the
following:
/opt/OV/bin/ovc -kill
b. Enter the following:
ovconfchg -ns opc -set MANAGER
ovconfchg -ns sec.core.auth -set MANAGER
ovconfchg -ns sec.cm.client -set CERTIFICATE_SERVER\
NOTE You do not need to change the CERTIFICATE_SERVER if an other
system is set as a certificate server.
c. Restart the OVO processes. Enter the following:
/opt/OV/bin/ovc -start
24. Re-install the agent software on the management server.
Re-install the OVO agent software when you have finished this task.
Chapter 13