PRIMECLUSTER Web-Based Admin View Operation Guide

4.5.3 Environment variable modification

To change an environment variable, execute the following command on the host:

wvSetparam <environment-variable> <setting-value>

The specified value is set to the variable "environment variable". When executed, the modified value is displayed in the following format:

Display format:

<Attribute>:<Environment variable name> <Value>

EXAMPLES:

When changing the IP address 10.20.30.41 of a primary management server

1. Stop Web-Based Admin View on all the management servers and monitored nodes.

   Refer to "Stop."

2. Modify settings.

   # /etc/opt/FJSVwvbs/etc/bin/wvSetparam primary-server 10.20.30.41

   sys:primary-server 10.20.30.41

3. Restart Web-Based Admin View.

   Refer to "Restart."

If there's no operation environment variables identifying with the specified <environment-variable>, the following error message appears:

"No such key <specified environment variable>"

• The specified setting value is not checked by the wvSetparam. When setting or modifying, be aware that the setting value is proper and correct (within a valid value).

  For the effective range of the setting value, refer to "Environment variable."

• To change the operating environment variables that include "sys" for attributes, set the same value on all the management servers and monitored nodes after stopping Web-Based Admin View on all the management servers and monitored nodes
• After modifications are made, restart Web-Based Admin View. Refer to "Restart."