I have deployed a master node in Kubernetes and I can join external (to the K8s cluster) client nodes, for instance, using Windows.
However, when I try to issue commands from the clients, and even from the master, I start to see lots of warning logs about massive peers and eventually the commands are not executed.
I presume everything is about the internal port openings that happen as part of the communication between nodes (the ports in the range of 30000 that I notice in the logs):
mchn: Sending minimal parameter set to 10.136.106.51:36906
Therefore, can you please let me know if these ports are configurable or can be somehow identified, so I can figure out how to manage them between inside and outside nodes to the K8s cluster?