12-Practice-Test-PODs.md

Practice Test - PODs

• Take me to Practice Test

Here are the solutions to the practice test

1. Run the command kubectl get pods and count the number of pods.

   $ kubectl get pods
   

2. Run the command kubectl run nginx --image=nginx

   $ kubectl run nginx --image=nginx
   

3. Run the command kubectl get pods and count the number of pods.

   $ kubectl get pods
   

4. Run the command **kubectl describe pod newpods**' look under the containers section.

   $ kubectl describe pod newpods
   

5. Run the command kubectl describe pod newpods or kubectl get pods -o wide look under the containers section.

   $ kubectl describe pod newpods
   

6. Run the command kubectl describe pod webapp and look under the Containers section (or) Run kubectl get pods and look under the READY section

   $ kubectl describe pod webapp
   

7. Run the command kubectl describe pod webapp and look under the containers section.

   $ kubectl describe pod webapp
   

8. Run the command kubectl describe pod webapp and look under the containers section.

   $ kubectl describe pod webapp
   

9. Run the command kubectl describe pod webapp and look under the events section.

   $ kubectl describe pod webapp
   

10. Run the command kubectl get pods

    $ kubectl get pods
    

11. Run the command kubectl delete pod webapp

    $ kubectl delete pod webapp
    

12. Create a pod definition YAML file and use it to create a POD or use the command kubectl run redis --image=redis123

    $ kubectl run redis --image=redis123
    

13. Now fix the image on the pod to redis. Update the pod-definition file and use kubectl apply command or use kubectl edit pod redis command.

    $ kubectl apply
    $ kubectl edit pod redis