04_allow-from-bouviers-to-marge-simpson.yaml

apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: allow-from-bouviers-to-marge
  namespace: simpson
spec:
  podSelector:
    matchLabels:
      deployment: marge
  ingress:
  - from:
    - namespaceSelector:
        matchLabels:
          kubernetes.io/metadata.name: bouvier
  policyTypes:
  - Ingress