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Managing Packages and Using Application Streams in RHEL 8

Package management is an important function in RHEL 8 systems. From the day a well-maintained system comes online, to the day it's decommissioned, packages are installed, removed and updated on a regular basis. In this hands-on lab, we will install and update software packages on RHEL 8. We will also be working with a newer concept to RHEL 8, Application Streams. Application Streams allow multiple versions of user space components, providing more flexibility to customize RHEL 8 while maintaining system and application stability. In this lab, we will work with package module streams in RHEL 8. *This course is not approved or sponsored by Red Hat.*

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Path Info

Level
Clock icon Intermediate
Duration
Clock icon 30m
Last updated
Clock icon Aug 28, 2025

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Table of Contents

  1. Challenge

    Install and Update Software Packages from the Red Hat Network, a Remote Repository, and from the Local File System

    1. Query if a package is installed.
    2. Query the yum repo for the package.
    3. Get info about the package.
    4. Install the package from local, remove, and reinstall from online repo.
    5. Query the package for a list of installed files.

  2. Challenge

    Work with Package Module Streams

    1. Query available modules and gather information.
    2. Test Install Various Applications/Profiles/Versions.
    3. Install a Package with a Specific Version/Profile.
    4. De-install and Install another Version/Profile.
    5. Verify the Package Installation.
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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.

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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.

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Follow along with the author’s guided walkthrough and build something new in your provided environment!

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