update manifest

fix test

cluster/addons/dns/coredns.yaml.base

@@ -66,6 +66,7 @@ data:
         prometheus :9153
         proxy . /etc/resolv.conf
         cache 30
+        reload
     }
 ---
 apiVersion: extensions/v1beta1
@@ -103,7 +104,7 @@ spec:
           operator: "Exists"
       containers:
       - name: coredns
-        image: coredns/coredns:1.0.6
+        image: coredns/coredns:1.1.3
         imagePullPolicy: IfNotPresent
         resources:
           limits:
@@ -122,6 +123,9 @@ spec:
         - containerPort: 53
           name: dns-tcp
           protocol: TCP
+        - containerPort: 9153
+          name: metrics
+          protocol: TCP
         livenessProbe:
           httpGet:
             path: /health
@@ -145,6 +149,8 @@ kind: Service
 metadata:
   name: kube-dns
   namespace: kube-system
+  annotations:
+    prometheus.io/scrape: "true"
   labels:
     k8s-app: kube-dns
     kubernetes.io/cluster-service: "true"

cluster/addons/dns/coredns.yaml.in

@@ -66,6 +66,7 @@ data:
         prometheus :9153
         proxy . /etc/resolv.conf
         cache 30
+        reload
     }
 ---
 apiVersion: extensions/v1beta1
@@ -103,7 +104,7 @@ spec:
           operator: "Exists"
       containers:
       - name: coredns
-        image: coredns/coredns:1.0.6
+        image: coredns/coredns:1.1.3
         imagePullPolicy: IfNotPresent
         resources:
           limits:
@@ -122,6 +123,9 @@ spec:
         - containerPort: 53
           name: dns-tcp
           protocol: TCP
+        - containerPort: 9153
+          name: metrics
+          protocol: TCP
         livenessProbe:
           httpGet:
             path: /health
@@ -145,6 +149,8 @@ kind: Service
 metadata:
   name: kube-dns
   namespace: kube-system
+  annotations:
+    prometheus.io/scrape: "true"
   labels:
     k8s-app: kube-dns
     kubernetes.io/cluster-service: "true"

cluster/addons/dns/coredns.yaml.sed

@@ -66,6 +66,7 @@ data:
         prometheus :9153
         proxy . /etc/resolv.conf
         cache 30
+        reload
     }
 ---
 apiVersion: extensions/v1beta1
@@ -103,7 +104,7 @@ spec:
           operator: "Exists"
       containers:
       - name: coredns
-        image: coredns/coredns:1.0.6
+        image: coredns/coredns:1.1.3
         imagePullPolicy: IfNotPresent
         resources:
           limits:
@@ -122,6 +123,9 @@ spec:
         - containerPort: 53
           name: dns-tcp
           protocol: TCP
+        - containerPort: 9153
+          name: metrics
+          protocol: TCP
         livenessProbe:
           httpGet:
             path: /health
@@ -145,6 +149,8 @@ kind: Service
 metadata:
   name: kube-dns
   namespace: kube-system
+  annotations:
+    prometheus.io/scrape: "true"
   labels:
     k8s-app: kube-dns
     kubernetes.io/cluster-service: "true"