kind: NetworkPolicy
apiVersion: networking.k8s.io/v1
metadata:
  name: sample-shared-interinstance
  labels:
    nplus/instance: sample-shared
spec:
  podSelector:
    matchLabels:
      nplus/instance: sample-shared
      nplus/type: core
  policyTypes:
  - Egress
  egress:
  #
  # allow access from CORE components to a central nscale Storage Layer
  #
  - to:
    - podSelector:
        matchLabels:
          nplus/instance: sample-shared-cs
          nplus/type: nstl
    ports:
      - protocol: TCP
        port: 3005
  #
  # allow access from CORE components to a central nscale Rendition Server
  #
  - to:
    - podSelector:
        matchLabels:
          nplus/instance: sample-shared-cs
          nplus/type: rs
    ports:
      - protocol: TCP
        port: 8192
      - protocol: TCP
        port: 8193