How DR scenarios are handled for Kafka in Pega8. Kafka replicates messages across nodes. But in our scenario all the nodes are in one data-center and the DR nodes in another Data center and only one will be active at a time. In such scenario how the fail over works for Kafka messages during DR.
***Edited by Moderator: Pooja to change content type from Discussion to Question, update product version***
Do you have any inputs on this problem. During the DR, how Pega8 work if the failover servers are on a different private sub net. Should we open up the kafka enabled ports on servers of both sites so that the replication is always on?