Merge remote-tracking branch 'upstream/master' into HEAD

content/en/docs/tasks/run-application/horizontal-pod-autoscale-walkthrough.md

@@ -369,8 +369,8 @@ label, you can specify the following metric block to scale only on GET requests:
 type: Object
 object:
   metric:
-    name: `http_requests`
-    selector: `verb=GET`
+    name: http_requests
+    selector: {matchLabels: {verb: GET}}
 ```
 
 This selector uses the same syntax as the full Kubernetes label selectors. The monitoring pipeline

content/en/docs/tasks/run-application/rolling-update-replication-controller.md

@@ -153,14 +153,14 @@ from the [`kubectl` reference](/docs/reference/generated/kubectl/kubectl-command
 
 ## Walkthrough
 
-Let's say you were running version 1.7.9 of nginx:
+Let's say you were running version 1.14.2 of nginx:
 
-{{< codenew file="controllers/replication-nginx-1.7.9.yaml" >}}
+{{< codenew file="controllers/replication-nginx-1.14.2.yaml" >}}
 
-To update to version 1.9.1, you can use [`kubectl rolling-update --image`](https://git.k8s.io/community/contributors/design-proposals/cli/simple-rolling-update.md) to specify the new image:
+To update to version 1.16.1, you can use [`kubectl rolling-update --image`](https://git.k8s.io/community/contributors/design-proposals/cli/simple-rolling-update.md) to specify the new image:
 
 ```shell
-kubectl rolling-update my-nginx --image=nginx:1.9.1
+kubectl rolling-update my-nginx --image=nginx:1.16.1
 ```
 ```
 Created my-nginx-ccba8fbd8cc8160970f63f9a2696fc46
@@ -213,7 +213,7 @@ This is one example where the immutability of containers is a huge asset.
 
 If you need to update more than just the image (e.g., command arguments, environment variables), you can create a new replication controller, with a new name and distinguishing label value, such as:
 
-{{< codenew file="controllers/replication-nginx-1.9.2.yaml" >}}
+{{< codenew file="controllers/replication-nginx-1.16.1.yaml" >}}
 
 and roll it out:
 

content/en/docs/tasks/run-application/run-stateless-application-deployment.md

@@ -34,7 +34,7 @@ This page shows how to run an application using a Kubernetes Deployment object.
 
 You can run an application by creating a Kubernetes Deployment object, and you
 can describe a Deployment in a YAML file. For example, this YAML file describes
-a Deployment that runs the nginx:1.7.9 Docker image:
+a Deployment that runs the nginx:1.14.2 Docker image:
 
 {{< codenew file="application/deployment.yaml" >}}
 
@@ -64,7 +64,7 @@ a Deployment that runs the nginx:1.7.9 Docker image:
           Labels:       app=nginx
           Containers:
            nginx:
-            Image:              nginx:1.7.9
+            Image:              nginx:1.14.2
             Port:               80/TCP
             Environment:        <none>
             Mounts:             <none>