tacker/tacker/tests/functional/sol_kubernetes_v2/samples/test_instantiate_cnf_resources/contents/Files/kubernetes/multiple_yaml_network-policy.yaml

apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: all-deny
  namespace: default
spec:
  podSelector: {}
  policyTypes:
  - Egress
  egress:
  - ports:
    - port: 53
      protocol: UDP
    - port: 53
      protocol: TCP
    to:
    - namespaceSelector: {}