1. Creating Pods

Create a namespace called hello-nginx and a Pod in that namespace. Pod has the following properties:

• Name: my-pod
• Image: nginx:1.20.1
• Labels: app=nginx
• Container name: nginx
• Solution

2. Pod commands

Create a Pod using the busybox image. The Pod should write "Hello world" to the standard out and exit (stop running). Note the status of the Pod when running kubectl get pod.

• Solution

3. Creating Deployments

Create a deployment called helloworld with 3 replicas. Deployment and the Pod template has two labels set:

• app=hello
• version=v1

There's a single container in the Pod that uses the busybox image - you can run the following command when the container starts:

sh -c echo Hello World! && sleep 3600

When all Pods start, scale the deployment down to 1 replica.

• Solution