Customizing event processing

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The PowerHA® SystemMirror® software has an event customization facility that you can use to tailor event processing.

PowerHA SystemMirror events can be customized such that you can specify your own scripts to be run when the cluster events run.

You can customize PowerHA SystemMirror cluster events to include the following methods:

  1. Notification methods are run when a PowerHA SystemMirror event runs.
  2. Pre-events are methods that are called before the PowerHA SystemMirror event runs.
  3. Post-events are methods that are called after the PowerHA SystemMirror event runs.