Network Policy needs to be enabled for all services

[dlohin]

Any internal network traffic needs to have network policies enabled to define what pods can communicate with one another.

[giraldo925]

This site has some good information on this:
https://kubernetes.io/docs/concepts/services-networking/network-policies/

Which services do you want communicating with which services? / Which ones do you want restricted? I can start with Joe working on the YAML's for the different network policies.

[giraldo925]

From what I understand of it, seems like the way to implement the network policy yamls will be based on pod label. Such as data label will have one network policy to it, sensor another, infrastructure another, etc..

"podSelector: Each NetworkPolicy includes a podSelector which selects the grouping of pods to which the policy applies. The example policy selects pods with the label “role=db”. An empty podSelector selects all pods in the namespace."