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Anthem
Posted: January 18, 2019
Last activity: March 27, 2019
Automated Quiesce process to route the users - High Availability Implementation
Hi Team,
As part of the High Availability Implementation,it is required to quiesce the requestors manually.
Is their any automated process via API integration where in users can be routed to an active JVM during the event of a system crash ?
Thank you.
Note : Please dont refer to HA administration guide as the above requested details are not available.
***Edited by Moderator Marissa to update platform capability tags****
Posted: 1 year ago
With a load balancer in place, users will be routed to an active JVM automatically. In the case of a node crash, the previous session state may not have been saved, so it is possible that the user will need to be reauthenticated to continue the session on the new JVM.
If the session state was saved prior to the crash, the session will be fully restored on the new JVM.
Recent Pega releases also have the ability to migrate the session state dynamically if the previous JVM is still accessible but not handling new requests.