@aramkrishna6 1. Yes, C* needs to have unique IP address in a ring, so it is required to have different POD CIDR across the clusters. 2. We have not tested with different CNIs but as long as if they can provide pod communication across the clusters a...

@apiandintegr , This page should provide some details about OPDK release cadence: https://docs.apigee.com/release/apigee-edge-release-process#types-of-releases-and-their-cadences. Please let us know if you need any specific information. Thanks, Ram

Can you share logs from the cassandra pod(s)?

Did you try to enable hostNetwork on the existing apigee-hybrid install or on fresh install? based on the provided output it seems like the pod is in deleted state.

@varunrajbhat , It is recommended to enable hostNetwork for apigee-hybrid multi region deployment when the AKS cluster(s) created with kubenet CNI. Please check apigee-hybrid multi region for AKS docs. If the AKS cluster(s) created with azure CNI, yo...