Certified Kubernetes Administrator (CKA) Practice Exam: Part 9

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Certified Kubernetes Administrator (CKA) Practice Exam: Part 9

This lab provides practice scenarios to help prepare you for the Certified Kubernetes Administrator (CKA) Exam. You will be presented with tasks to complete, as well as server(s) and/or an existing Kubernetes cluster to complete them in. You will need to use your knowledge of Kubernetes, to successfully complete the provided tasks, much like you would on the real CKA exam. Good luck!

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Lab Info

Level

Intermediate

Last updated

Sep 25, 2025

Duration

30m

Challenge

Create a Multi-Container Pod
1. Create a pod called multi in the baz namespace. Run two containers in this pod, with the following images (in order):
  
  nginx
  
  redis
Challenge

Create a Pod Which Uses a Sidecar to Expose the Main Container's Log File to `stdout`
1. Create a pod called logging-sidecar in the baz namespace.
2. Run a container in this pod with the busybox image and the following command: sh -c while true; do echo Logging data > /output/output.log; sleep 5; done.
3. Add a second container called sidecar to the pod which also uses the busybox image, and reads the output from the first container, as well as prints it to the container log (console).

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