--- apiVersion: v1 kind: Service metadata: name: coredns{{ coredns_ordinal_suffix | default('') }} namespace: {{ system_namespace }} labels: k8s-app: coredns{{ coredns_ordinal_suffix | default('') }} kubernetes.io/cluster-service: "true" addonmanager.kubernetes.io/mode: Reconcile kubernetes.io/name: "CoreDNS" spec: selector: k8s-app: coredns{{ coredns_ordinal_suffix | default('') }} clusterIP: {{ clusterIP }} ports: - name: dns port: 53 protocol: UDP - name: dns-tcp port: 53 protocol: TCP