Inter-cluster Communication in GCP GKE for Effect Shard Manager and Runners
Using GCP GKE, I have 2 clusters (GKE cluster, not effect cluster): one in region A and one in region B. My shard manager and runners are deployed in cluster B. Is it possible to send messages directly using the Entity client interface from A to B?
I am struggling to understand how from A point of view it is possible to send messages to a specific shard identified by an IP address that is internal to B. This IP address is private to B and if A tries to send messages to it, it will most likely be rejected, no?
I see documentation around internal load balancing to do inter GKE cluster communication, but the load balancer would balance the traffic accross the various pods, not a specific one.
I am struggling to understand how from A point of view it is possible to send messages to a specific shard identified by an IP address that is internal to B. This IP address is private to B and if A tries to send messages to it, it will most likely be rejected, no?
I see documentation around internal load balancing to do inter GKE cluster communication, but the load balancer would balance the traffic accross the various pods, not a specific one.
