'Network policy behavior for multi-node cluster
I have a multi-node cluster setup. There are Kubernetes network policies defined for the pods in the cluster. I can access the services or pods using their clusterIP/podIP only from the node where the pod resides. For services with multiple pods, I cannot access the service from the node at all (I guess when the service directs the traffic to the pod with the resident node same as from where I am calling then the service will work).
Is this the expected behavior? Is it a Kubernetes limitation or a security feature? For debugging etc., we might need to access the services from the node. How can I achieve it?
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