GKE: secured access to services from outside the cluster

Question

Is there any way to access the \'internal\' services (those not exposed outside) of the cluster in a secure way from the outside.

The goal is simple: I need to debug

Answer 1

You can also try using kubectl port-forward:

http://kubernetes.io/docs/user-guide/connecting-to-applications-port-forward/

http://kubernetes.io/docs/user-guide/kubectl/kubectl_port-forward/

Example:

kubectl port-forward POD_NAME LOCAL_PORT:REMOTE_PORT

kubectl port-forward redis-master 6379:6379