Merge pull request #64258 from rajansandeep/bumpmanifest

Automatic merge from submit-queue (batch tested with PRs 64258, 63068). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update the CoreDNS version and manifest

**What this PR does / why we need it**:
Bumps CoreDNS to 1.1.3 and updates manifest

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
CoreDNS is now v1.1.3
```

cluster/addons/dns/coredns.yaml.base

@@ -66,6 +66,7 @@ data:
         prometheus :9153
         proxy . /etc/resolv.conf
         cache 30
+        reload
     }
 ---
 apiVersion: extensions/v1beta1
@@ -105,7 +106,7 @@ spec:
           operator: "Exists"
       containers:
       - name: coredns
-        image: coredns/coredns:1.0.6
+        image: coredns/coredns:1.1.3
         imagePullPolicy: IfNotPresent
         resources:
           limits:
@@ -124,6 +125,9 @@ spec:
         - containerPort: 53
           name: dns-tcp
           protocol: TCP
+        - containerPort: 9153
+          name: metrics
+          protocol: TCP
         livenessProbe:
           httpGet:
             path: /health
@@ -147,6 +151,8 @@ 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
@@ -105,7 +106,7 @@ spec:
           operator: "Exists"
       containers:
       - name: coredns
-        image: coredns/coredns:1.0.6
+        image: coredns/coredns:1.1.3
         imagePullPolicy: IfNotPresent
         resources:
           limits:
@@ -124,6 +125,9 @@ spec:
         - containerPort: 53
           name: dns-tcp
           protocol: TCP
+        - containerPort: 9153
+          name: metrics
+          protocol: TCP
         livenessProbe:
           httpGet:
             path: /health
@@ -147,6 +151,8 @@ 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
@@ -105,7 +106,7 @@ spec:
           operator: "Exists"
       containers:
       - name: coredns
-        image: coredns/coredns:1.0.6
+        image: coredns/coredns:1.1.3
         imagePullPolicy: IfNotPresent
         resources:
           limits:
@@ -124,6 +125,9 @@ spec:
         - containerPort: 53
           name: dns-tcp
           protocol: TCP
+        - containerPort: 9153
+          name: metrics
+          protocol: TCP
         livenessProbe:
           httpGet:
             path: /health
@@ -147,6 +151,8 @@ kind: Service
 metadata:
   name: kube-dns
   namespace: kube-system
+  annotations:
+    prometheus.io/scrape: "true"
   labels:
     k8s-app: kube-dns
     kubernetes.io/cluster-service: "true"