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HP OpenView Operations Administrator's Reference - filibeto.org

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Tuning and Troubleshooting OVO<br />

Solving Installation Problems on MPE/iX Managed Nodes<br />

If You Cannot Install Agent Software on the Managed<br />

Node<br />

The agent software installation on MPE/iX managed nodes fails with the<br />

following error message:<br />

vt3k_opcchk failed<br />

Diagnosis<br />

This error occurs when the variable LANG is set to a language other than<br />

C on the MPE/iX managed node.<br />

Solution<br />

Always set LANG to C before installing the OVO agent software.<br />

If an OVO Configuration is Not Installed on the<br />

Managed Node<br />

OVO configuration is not installed on the managed node. For this reason,<br />

the OVO logfile encapsulator, message interceptor, console interceptor<br />

and event interceptor do not run.<br />

Problem A<br />

The managed node contains several LAN cards, and therefore several IP<br />

addresses. Possibly there are several host names. The OVO agents use<br />

an IP address not known on the management server for the<br />

corresponding host name.<br />

Solution A<br />

Make sure that all the IP addresses of all the managed nodes are known<br />

to the management server. Update the Name Services or /etc/hosts<br />

as follows:<br />

nslookup <br />

Chapter 11 425

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