HA Cluster Settings

The HA Cluster Settings page is used to configure crash recovery and accelerated passivation options.

Operators with the following roles can access this page:

PegaRULES:HighAvailabilityAdministrator
PegaRULES:HighAvailabilityQuiesceInvestigator

You can access this page by clicking Configure > System > High Availability > HA Cluster Settings.

To save any changes that have been made on this page, click Submit.

Cluster upgrade

Disable rule saving when upgrading a cluster by selecting Cluster Upgrading - Disable saving of rules. To enable rule saving after the cluster upgrade has finished, clear Cluster Upgrading - Disable saving of rules.

Crash recovery

Enable crash recovery by selecting the Enable server crash recovery on this cluster check box.

Note: You must perform a rolling restart of the server for this cluster wide setting to take effect.

Send messages to users about a crash event by selecting the Enable end user messaging of a crash event check box.

Quiesce

This setting is only available when using slow drain. Modify the time needed in seconds for accelerated passivation to occur by updating the corresponding field.

The minimum number is 5 and the maximum number is the browser timeout.
Values larger than the browser timeout are ignored.