Featured resource
2025 Tech Upskilling Playbook
Tech Upskilling Playbook

Build future-ready tech teams and hit key business milestones with seven proven plays from industry leaders.

Check it out
  • Lab
    • Libraries: If you want this lab, consider one of these libraries.
    • Cloud
Google Cloud Platform icon
Labs

Creating Resource Quotas in OpenShift 4

Welcome to the lab. You are the OpenShift admin working at the ZLand BioTech firm where you are in charge of supporting the developers creating an early screening software that is going to revolutionize the industry for tracking symptoms of the dreaded the infamous Virus Z-19. This software is vital to the early warning system and tracking of the virus. Your job is to assist the developers in managing and creating the applications that make up the screening and tracking software. Tallahassee is using too much of the cluster's resources. Create a computer resource quota to limit the resource abuse. Let's begin! >**Note:** This lab is meant to be run on your local environment. This will not work in our current Cloud Playground or Lab environment.

Google Cloud Platform icon
Lab platform
Lab Info
Level
Intermediate
Last updated
Sep 21, 2025
Duration
15m

Contact sales

By filling out this form and clicking submit, you acknowledge our privacy policy.
Table of Contents
  1. Challenge

    Install CodeReady Containers

    Note: If you have taken any of the other labs in the course associated with this lab and have already installed CodeReady Containers, please move on to the next objective. If not, then proceed with this objective.

    If you don't already have a Red Hat login, register at https://www.redhat.com.

    • Make the OpenShift_CRC working directory.
    • Download the version of the OpenShift on CodeReady Containers binary for the operating system version you are running.
    • Install OpenShift on CodeReady Containers.
  2. Challenge

    Lab Setup

    Note: If you have taken any of the other labs in the course associated with this lab and have already installed CodeReady Containers, please move on to the next objective. If not, then proceed with this objective.

    1. Download the lab_setup_3.sh script.
    2. Make the script executable.
    3. Run the lab_setup_3.sh script.

    ***Note: This may take a few minutes ***

  3. Challenge

    Create the Quota

    **Note:**If you have taken the previous labs, change to the twinkies project.

    1. Download the compute-resource.yaml file from this Git repo.
    2. Modify the compute-resources.yaml file with the following values:
      • pods: "4"
      • requests.cpu: "1"
      • requests.memory: 1Gi
      • requests.ephemeral-storage: 2Gi
      • limits.cpu: "2"
      • limits.memory: 2Gi
      • limits.ephemeral-storage: 4Gi
    3. Create your quota.
    4. Verify your work.
About the author

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.

Real skill practice before real-world application

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.

Learn by doing

Engage hands-on with the tools and technologies you’re learning. You pick the skill, we provide the credentials and environment.

Follow your guide

All labs have detailed instructions and objectives, guiding you through the learning process and ensuring you understand every step.

Turn time into mastery

On average, you retain 75% more of your learning if you take time to practice. Hands-on labs set you up for success to make those skills stick.

Get started with Pluralsight