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HP Operations Manager for UNIX Administrator’s Reference

HP Operations Manager for UNIX Administrator's Reference

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Administration of the <strong>HP</strong> <strong>Operations</strong> Management Server in a Cluster Environment<br />

The <strong>HP</strong> <strong>Operations</strong> Management Server Running as an HA Resource Group<br />

However, there are situations in which you need the <strong>HP</strong> <strong>Operations</strong><br />

management server to be stopped, while all other parts of the HA<br />

Resource Group should continue to run. In such situations, you will need<br />

to disable monitoring manually.<br />

To disable the <strong>HP</strong> <strong>Operations</strong> management server monitoring manually,<br />

use the disable option:<br />

/opt/OV/lbin/ovharg -monitor ov-server disable<br />

When the monitoring process is disabled manually, you will be able to<br />

stop the <strong>HP</strong> <strong>Operations</strong> management server. This will not cause the HA<br />

Resource Group to be switched to another cluster node. The Cluster<br />

<strong>Manager</strong> will not detect this event, because the return code of the<br />

monitor command will still be 0.<br />

NOTE<br />

After you have finished the manual <strong>HP</strong> <strong>Operations</strong> management server<br />

administration, you must restart the <strong>HP</strong> <strong>Operations</strong> management server.<br />

To check whether the <strong>HP</strong> <strong>Operations</strong> management server runs properly,<br />

use the following command:<br />

/opt/OV/bin/OpC/opcsv<br />

❏<br />

❏<br />

If the management server is running, enable monitoring again by<br />

using the following command:<br />

/opt/OV/lbin/ovharg -monitor ov-server enable<br />

If the <strong>HP</strong> <strong>Operations</strong> management server is not running properly,<br />

you have to per<strong>for</strong>m additional manual steps in order to put it in a<br />

running state.<br />

450<br />

Chapter 13

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