Certified Kubernetes Application Developer (CKAD) Namespace Practice Questions

Exhibit: Context Your application’s namespace requires a specific service account to be used. Task Update the app-a deployment in the production namespace to run as the restrictedservice service account. The service account has already been created.

Type your answer, then reveal.

Correct answer: kubectl set serviceaccount deployment app-a restrictedservice -n production

Explanation

Solution:

Exhibit: Task: Update the Deployment app-1 in the frontend namespace to use the existing ServiceAccount app.

Type your answer, then reveal.

Correct answer: kubectl set serviceaccount deploy app-1 app -n frontend

Explanation

Solution: Text Description automatically generated

Exhibit: Context A web application requires a specific version of redis to be used as a cache. Task Create a pod with the following characteristics, and leave it running when complete: • The pod must run in the web namespace. The namespace has already been created • The name of the pod should be cache • Use the Ifccncf/redis image with the 3.2 tag • Expose port 6379

Match each item to its target.

Correct answer: kubectl run cache --image=lfccncf/redis:3.2 --port=6379 -n web

Explanation

Solution:

Exhibit: Context A web application requires a specific version of redis to be used as a cache. Task Create a pod with the following characteristics, and leave it running when complete: • The pod must run in the web namespace. The namespace has already been created • The name of the pod should be cache • Use the Ifccncf/redis image with the3.2tag • Expose port 6379

Match each item to its target.

Correct answer: kubectl run cache --image=lfccncf/redis:3.2 --port=6379 -n web

Explanation

Solution: