--- apiVersion: v1 kind: Service metadata: name: coredns{{ coredns_ordinal_suffix }} namespace: kube-system labels: k8s-app: kube-dns{{ coredns_ordinal_suffix }} kubernetes.io/name: "coredns{{ coredns_ordinal_suffix }}" addonmanager.kubernetes.io/mode: Reconcile annotations: prometheus.io/port: "9153" prometheus.io/scrape: "true" spec: selector: k8s-app: kube-dns{{ coredns_ordinal_suffix }} clusterIP: {{ clusterIP }} ports: - name: dns port: 53 protocol: UDP - name: dns-tcp port: 53 protocol: TCP - name: metrics port: 9153 protocol: TCP