apiVersion: v1
kind: Service
metadata:
  name: grafana
  namespace: monitoring-system
spec:
  ipFamilies:
  - IPv4
  - IPv6
  ipFamilyPolicy: PreferDualStack
  ports:
  - name: service
    port: 80
    protocol: TCP
    targetPort: 3000
  selector:
    app: grafana
  type: ClusterIP