From 7b4ad25f138c35d0a0a7d8e35269934b8ae395b5 Mon Sep 17 00:00:00 2001
From: Rajesh Deshpande <rajesh.deshpande02@infosys.com>
Date: Mon, 16 Mar 2020 10:02:35 +0530
Subject: [PATCH] Correcting example from namespaces-walkthrough task (#19294)

* Correcting deployment example

As 'kubectl run' command is deprecated, creating deployment with deployment manifest and apply command.

* Deployment manifest for snowflake example

Deployment manifest for snowflake example
---
 .../namespaces-walkthrough.md                 |  8 +++++---
 .../examples/admin/snowflake-deployment.yaml  | 20 +++++++++++++++++++
 2 files changed, 25 insertions(+), 3 deletions(-)
 create mode 100644 content/en/examples/admin/snowflake-deployment.yaml

diff --git a/content/en/docs/tasks/administer-cluster/namespaces-walkthrough.md b/content/en/docs/tasks/administer-cluster/namespaces-walkthrough.md
index bd136e3ae2..9a69058ceb 100644
--- a/content/en/docs/tasks/administer-cluster/namespaces-walkthrough.md
+++ b/content/en/docs/tasks/administer-cluster/namespaces-walkthrough.md
@@ -224,12 +224,14 @@ At this point, all requests we make to the Kubernetes cluster from the command l
 
 Let's create some contents.
 
+{{< codenew file="admin/snowflake-deployment.yaml" >}}
+
+Apply the manifest to create a Deployment 
+
 ```shell
-kubectl run snowflake --image=k8s.gcr.io/serve_hostname --replicas=2
+kubectl apply -f https://k8s.io/examples/admin/snowflake-deployment.yaml
 ```
 We have just created a deployment whose replica size is 2 that is running the pod called `snowflake` with a basic container that just serves the hostname.
-Note that `kubectl run` creates deployments only on Kubernetes cluster >= v1.2. If you are running older versions, it creates replication controllers instead.
-If you want to obtain the old behavior, use `--generator=run/v1` to create replication controllers. See [`kubectl run`](/docs/reference/generated/kubectl/kubectl-commands/#run) for more details.
 
 ```shell
 kubectl get deployment
diff --git a/content/en/examples/admin/snowflake-deployment.yaml b/content/en/examples/admin/snowflake-deployment.yaml
new file mode 100644
index 0000000000..2f4f267916
--- /dev/null
+++ b/content/en/examples/admin/snowflake-deployment.yaml
@@ -0,0 +1,20 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: snowflake
+  name: snowflake
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: snowflake
+  template:
+    metadata:
+      labels:
+        app: snowflake
+    spec:
+      containers:
+      - image: k8s.gcr.io/serve_hostname
+        imagePullPolicy: Always
+        name: snowflake