Enabling high availability

High availability is the ability for an application to be accessible with minimal or no downtime. To use this feature, you must enable it on the Pega Platform nodes that you want to be highly-available.

To enable high availability on a Pega Platform node, set the session/ha/Enabled parameter to true in the prconfig.xml file. For example:

<env name="session/ha/Enabled" value="true"/>