--- apiVersion: v1 kind: Service metadata: labels: kubernetes.io/cluster-service: 'true' k8s-app: dnsmasq name: dnsmasq namespace: kube-system spec: ports: - port: 53 name: dns-tcp targetPort: 53 protocol: TCP - port: 53 name: dns targetPort: 53 protocol: UDP type: ClusterIP clusterIP: {{dns_server}} selector: k8s-app: dnsmasq