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Oracle® Solaris Cluster Data Service for Oracle Database Guide

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Updated: September 2019
 
 

Customizing the HA for Oracle Database Server Fault Monitor

Customizing the HA for Oracle Database server fault monitor enables you to modify the behavior of the server fault monitor as follows:

  • Overriding the preset action for an error

  • Specifying an action for an error for which no action is preset


Caution

Caution  -  Before you customize the HA for Oracle Database server fault monitor, consider the effects of your customizations, especially if you change an action from restart or switch over to ignore or stop monitoring. If errors remain uncorrected for long periods, the errors might cause problems with the database. If you encounter problems with the database after customizing the HA for Oracle Database server fault monitor, revert to using the preset actions. Reverting to the preset actions enables you to determine if the problem is caused by your customizations.


Customizing the HA for Oracle Database server fault monitor involves the following activities:

  1. Defining Custom Behavior for Errors

  2. Propagating a Custom Action File to All Nodes in a Cluster

  3. Specifying the Custom Action File That a Server Fault Monitor Should Use