apply template (#9733)

content/en/docs/tutorials/k8s101.md

@@ -3,17 +3,32 @@ reviewers:
 - eparis
 - mikedanese
 title: Kubernetes 101
+content_template: templates/tutorial
 ---
 
-{{< toc >}}
-
-## Kubectl CLI and Pods
+{{% capture overview %}}
 
 For Kubernetes 101, we will cover kubectl, Pods, Volumes, and multiple containers.
 
-{{< include "task-tutorial-prereqs.md" >}} {{< version-check >}}
+{{% /capture %}}
 
-In order for the kubectl usage examples to work, make sure you have an example directory locally, either from [a release](https://github.com/kubernetes/kubernetes/releases) or the latest `.yaml` files located [here](https://github.com/kubernetes/website/tree/master/content/en/docs/tutorials).
+{{% capture objectives %}}
+
+* What is `kubectl`.
+* Manage a Pod.
+* Create and mount a volume.
+* Create multiple containers in a Pod.
+
+{{% /capture %}}
+
+{{% capture prerequisites %}}
+
+* {{< include "task-tutorial-prereqs.md" >}} {{< version-check >}}
+* In order for the kubectl usage examples to work, make sure you have an example directory locally, either from [a release](https://github.com/kubernetes/kubernetes/releases) or the latest `.yaml` files located [here](https://github.com/kubernetes/website/tree/master/content/en/docs/tutorials).
+
+{{% /capture %}}
+
+{{% capture lessoncontent %}}
 
 ## Kubectl CLI
 
@@ -46,13 +61,13 @@ For more information, see [Kubernetes Design Documents and Proposals](https://gi
 Create a Pod containing an nginx server ([simple-pod.yaml](/examples/pods/simple-pod.yaml)):
 
 ```shell
-$ kubectl create -f https://k8s.io/examples/pods/simple-pod.yaml
+kubectl create -f https://k8s.io/examples/pods/simple-pod.yaml
 ```
 
 List all Pods:
 
 ```shell
-$ kubectl get pods
+kubectl get pods
 ```
 
 On most providers, the Pod IPs are not externally accessible. The easiest way to test that the pod is working is to create a busybox Pod and exec commands on it remotely. For more information, see [Get a Shell to a Running Container](/docs/tasks/debug-application-cluster/get-shell-running-container/).
@@ -60,17 +75,19 @@ On most providers, the Pod IPs are not externally accessible. The easiest way to
 If the IP of the Pod is accessible, you can access its http endpoint with wget on port 80:
 
 ```shell
-$ kubectl run busybox --image=busybox --restart=Never --tty -i --generator=run-pod/v1 --env "POD_IP=$(kubectl get pod nginx -o go-template='{{.status.podIP}}')"
+kubectl run busybox --image=busybox --restart=Never --tty -i --generator=run-pod/v1 --env "POD_IP=$(kubectl get pod nginx -o go-template='{{.status.podIP}}')"
 u@busybox$ wget -qO- http://$POD_IP # Run in the busybox container
 u@busybox$ exit # Exit the busybox container
-$ kubectl delete pod busybox # Clean up the pod we created with "kubectl run"
+```
 
+```shell
+kubectl delete pod busybox # Clean up the pod we created with "kubectl run"
 ```
 
 To delete a Pod named nginx:
 
 ```shell
-$ kubectl delete pod nginx
+kubectl delete pod nginx
 ```
 
 
@@ -119,8 +136,9 @@ For more information, see [Volumes](/docs/concepts/storage/volumes/).
 
 #### Multiple Containers
 
-_Note:
-The examples below are syntactically correct, but some of the images (e.g. kubernetes/git-monitor) don't exist yet.  We're working on turning these into working examples._
+{{< note >}}
+**Note:** The examples below are syntactically correct, but some of the images (e.g. kubernetes/git-monitor) don't exist yet.  We're working on turning these into working examples.
+{{< /note >}}
 
 
 However, often you want to have two different containers that work together.  An example of this would be a web server, and a helper job that polls a git repository for new updates:
@@ -155,8 +173,11 @@ Note that we have also added a Volume here.  In this case, the Volume is mounted
 
 Finally, we have also introduced an environment variable to the `git-monitor` container, which allows us to parameterize that container with the particular git repository that we want to track.
 
+{{% /capture %}}
 
-## What's Next?
+{{% capture whatsnext %}}
 
 Continue on to [Kubernetes 201](/docs/tutorials/k8s201/) or
 for a complete application see the [guestbook example](https://github.com/kubernetes/examples/tree/{{< param "githubbranch" >}}/guestbook/)
+
+{{% /capture %}}