Merge pull request #45684 from bowei/kube-dns-update

Automatic merge from submit-queue

Update kube-dns version to 1.14.2

```release-note
Updates kube-dns to 1.14.2

- Support kube-master-url flag without kubeconfig
- Fix concurrent R/Ws in dns.go
- Fix confusing logging when initialize server
- Fix printf in cmd/kube-dns/app/server.go
- Fix version on startup and --version flag
- Support specifying port number for nameserver in stubDomains
```

cluster/addons/dns/kubedns-controller.yaml.base

@@ -55,7 +55,7 @@ spec:
           optional: true
       containers:
       - name: kubedns
-        image: gcr.io/google_containers/k8s-dns-kube-dns-amd64:1.14.1
+        image: gcr.io/google_containers/k8s-dns-kube-dns-amd64:1.14.2
         resources:
           # TODO: Set memory limits when we've profiled the container for large
           # clusters, then set request = limit to keep this container in
@@ -106,7 +106,7 @@ spec:
         - name: kube-dns-config
           mountPath: /kube-dns-config
       - name: dnsmasq
-        image: gcr.io/google_containers/k8s-dns-dnsmasq-nanny-amd64:1.14.1
+        image: gcr.io/google_containers/k8s-dns-dnsmasq-nanny-amd64:1.14.2
         livenessProbe:
           httpGet:
             path: /healthcheck/dnsmasq
@@ -144,7 +144,7 @@ spec:
         - name: kube-dns-config
           mountPath: /etc/k8s/dns/dnsmasq-nanny
       - name: sidecar
-        image: gcr.io/google_containers/k8s-dns-sidecar-amd64:1.14.1
+        image: gcr.io/google_containers/k8s-dns-sidecar-amd64:1.14.2
         livenessProbe:
           httpGet:
             path: /metrics

cluster/addons/dns/kubedns-controller.yaml.in

@@ -55,7 +55,7 @@ spec:
           optional: true
       containers:
       - name: kubedns
-        image: gcr.io/google_containers/k8s-dns-kube-dns-amd64:1.14.1
+        image: gcr.io/google_containers/k8s-dns-kube-dns-amd64:1.14.2
         resources:
           # TODO: Set memory limits when we've profiled the container for large
           # clusters, then set request = limit to keep this container in
@@ -106,7 +106,7 @@ spec:
         - name: kube-dns-config
           mountPath: /kube-dns-config
       - name: dnsmasq
-        image: gcr.io/google_containers/k8s-dns-dnsmasq-nanny-amd64:1.14.1
+        image: gcr.io/google_containers/k8s-dns-dnsmasq-nanny-amd64:1.14.2
         livenessProbe:
           httpGet:
             path: /healthcheck/dnsmasq
@@ -144,7 +144,7 @@ spec:
         - name: kube-dns-config
           mountPath: /etc/k8s/dns/dnsmasq-nanny
       - name: sidecar
-        image: gcr.io/google_containers/k8s-dns-sidecar-amd64:1.14.1
+        image: gcr.io/google_containers/k8s-dns-sidecar-amd64:1.14.2
         livenessProbe:
           httpGet:
             path: /metrics

cluster/addons/dns/kubedns-controller.yaml.sed

@@ -55,7 +55,7 @@ spec:
           optional: true
       containers:
       - name: kubedns
-        image: gcr.io/google_containers/k8s-dns-kube-dns-amd64:1.14.1
+        image: gcr.io/google_containers/k8s-dns-kube-dns-amd64:1.14.2
         resources:
           # TODO: Set memory limits when we've profiled the container for large
           # clusters, then set request = limit to keep this container in
@@ -106,7 +106,7 @@ spec:
         - name: kube-dns-config
           mountPath: /kube-dns-config
       - name: dnsmasq
-        image: gcr.io/google_containers/k8s-dns-dnsmasq-nanny-amd64:1.14.1
+        image: gcr.io/google_containers/k8s-dns-dnsmasq-nanny-amd64:1.14.2
         livenessProbe:
           httpGet:
             path: /healthcheck/dnsmasq
@@ -144,7 +144,7 @@ spec:
         - name: kube-dns-config
           mountPath: /etc/k8s/dns/dnsmasq-nanny
       - name: sidecar
-        image: gcr.io/google_containers/k8s-dns-sidecar-amd64:1.14.1
+        image: gcr.io/google_containers/k8s-dns-sidecar-amd64:1.14.2
         livenessProbe:
           httpGet:
             path: /metrics

cmd/kubeadm/app/phases/addons/manifests.go

@@ -89,7 +89,7 @@ spec:
           name: kube-proxy
 `
 
-	KubeDNSVersion = "1.14.1"
+	KubeDNSVersion = "1.14.2"
 
 	KubeDNSDeployment = `