- Lab
- A Cloud Guru
Certified Kubernetes Administrator (CKA): Practice Exam: Part 6
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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Table of Contents
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Challenge
Drain Worker Node 1
- Drain the
acgk8s-worker1
node.Note: Note that you may run into issues with this process. If you do, use the appropriate command-line flags to force the drain process to proceed anyway.
- Drain the
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Challenge
Create a Pod That Will Only Be Scheduled on Nodes with a Specific Label
- Add the
disk=fast
label to theacgk8s-worker2
Node. - Create a pod called
fast-nginx
in thedev
namespace that will only run on nodes with this label. Use thenginx
image for this pod.
- Add the
What's a lab?
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
Provided environment for hands-on practice
We will provide the credentials and environment necessary for you to practice right within your browser.
Guided walkthrough
Follow along with the author’s guided walkthrough and build something new in your provided environment!
Did you know?
On average, you retain 75% more of your learning if you get time for practice.