826f3a130a
Services can expose network applications that are running on one or more Pods. User need to specify the Port and Protocol of the network application, and network implementations must forward only the traffic indicated in the Service, as it may present a security problem if you allow to forward traffic to a backend if the user didn't specify it. Change-Id: I77fbb23c6415ed09dd81c4f2deb6df7a17de46f0