Lab
A Cloud Guru

Certified Kubernetes Administrator (CKA) Practice Exam: Part 8

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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Path Info

Level

Intermediate

Duration

30m

Published

Nov 20, 2020

Challenge

Create a NetworkPolicy That Denies All Access to the Maintenance Pod
1. There is a pod called maintenance in the foo namespace. Create a NetworkPolicy that blocks all traffic to and from this pod.
Challenge

Create a NetworkPolicy That Allows All Pods in the Users-Backend Namespace to Communicate with Each Other Only on a Specific Port
1. There are some pods in the users-backend namespace. Create a NetworkPolicy that blocks all traffic to pods in this namespace, except for traffic from pods in the same namespace on port 80.

Author

A Cloud Guru

The Cloud Content team comprises subject matter experts hyper focused on services offered by the leading cloud vendors (AWS, GCP, and Azure), as well as cloud-related technologies such as Linux and DevOps. The team is thrilled to share their knowledge to help you build modern tech solutions from the ground up, secure and optimize your environments, and so much more!

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.