I have some questions regarding migrating a kubernetes cluster to an on premise cluster and subsequently upgrading the NiFi 1.13.2 on premise cluster to NiFi 1.16.0.
I would like to do the migration and upgrade with the utmost security. What would be the best practices? What risk should I take into account ? Here is my configuration: NiFi 1.13.2 secured cluster with external zookeeper and NiFi registry Java 8. If you need more information, don't hesitate. Best regards, Quentin