tools/monitoring/templates/network-policy.yaml


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apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: allow-all-internal
  namespace: monitoring
spec:
  podSelector: {}
  policyTypes:
  - Ingress
  - Egress
  ingress:
  - from:
    - podSelector: {}
  - from:
    - namespaceSelector:
        matchLabels:
          name: monitoring
---
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: allow-ingress-to-grafana
  namespace: monitoring
spec:
  podSelector:
    matchLabels:
      app.kubernetes.io/name: grafana
  ingress:
  - from:
    - namespaceSelector:
        matchLabels:
          name: kube-system
    - podSelector:
        matchLabels:
          app: traefik
  policyTypes:
  - Ingress