update manifest

deploy/addons/coredns/coreDNS-configmap.yaml

@@ -19,4 +19,5 @@ data:
         prometheus :9153
         proxy . /etc/resolv.conf
         cache 30
+        reload
     }

deploy/addons/coredns/coreDNS-controller.yaml

@@ -1,4 +1,4 @@
-apiVersion: apps/v1beta2
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: coredns
@@ -29,7 +29,7 @@ spec:
         effect: NoSchedule
       containers:
       - name: coredns
-        image: registry.hub.docker.com/coredns/coredns:1.0.6
+        image: registry.hub.docker.com/coredns/coredns:1.1.3
         imagePullPolicy: IfNotPresent
         resources:
           limits:
@@ -48,6 +48,9 @@ spec:
         - containerPort: 53
           name: dns-tcp
           protocol: TCP
+        - containerPort: 9153
+          name: metrics
+          protocol: TCP
         livenessProbe:
           httpGet:
             path: /health

deploy/addons/coredns/coreDNS-svc.yaml

@@ -3,6 +3,8 @@ kind: Service
 metadata:
   name: kube-dns
   namespace: kube-system
+  annotations:
+    prometheus.io/scrape: "true"
   labels:
     k8s-app: kube-dns
     addonmanager.kubernetes.io/mode: Reconcile