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Exploring a Kubernetes Cluster with kubectl

kubectl is the primary interface most people use in order to work with Kubernetes. This lab will give you a chance to test and hone your kubectl skills with a real Kubernetes cluster. You will have the opportunity to collect information and make changes to the cluster, all using kubectl.

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Path Info

Level
Clock icon Intermediate
Duration
Clock icon 30m
Last updated
Clock icon Sep 02, 2025

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Table of Contents

  1. Challenge

    Get a List of Persistent Volumes Sorted by Capacity

    Use kubectl to get a list of persistent volumes. Ensure this list is sorted by the persistent volume capacity. Store the sorted kubectl output in the file /home/cloud_user/pv_list.txt.

  2. Challenge

    Run a Command Inside the `quark` Pod's Container to Obtain a Key Value

    Locate the quark pod within the beebox-mobile namespace. Run a command inside this pod's container to obtain a key value. The key value is located inside the container's file system in a file called /etc/key/key.txt. Save the key value to a file on the Kube control plane server at /home/cloud_user/key.txt.

  3. Challenge

    Create a Deployment Using a Spec File

    You will find a deployment spec file located at /home/cloud_user/deployment.yml. Using this file, create the deployment it describes in the cluster.

  4. Challenge

    Delete the `beebox-auth` Service

    There is a service in the beebox-mobile namespace called beebox-auth-svc. Delete this service.

Pluralsight Skills - Labs - Pluralsight
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Pluralsight Skills

Pluralsight Skills gives leaders confidence they have the skills needed to execute technology strategy. Technology teams can benchmark expertise across roles, speed up release cycles and build reliable, secure products. By leveraging our expert content, skill assessments and one-of-a-kind analytics, keep up with the pace of change, put the right people on the right projects and boost productivity. It's the most effective path to developing tech skills at scale.

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.
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