document : datapath

[weizhoublue]

The Type of Document Issue

Lacking

What's wrong with this document?

add a document that describes how data streams go in all scenarios, for instances:

1 two inter-node pods in the the same subnet or across subnet, communicates with clusterIP or pod ip
2 two intra-node pods in the the same subnet or across subnet, communicates with clusterIP or pod ip
3 nodePort for the pod in the entry node or not
....