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Establish Local Resolution

In this hands-on lab, you are tasked with establishing local resolution for a domain name, to permit localized application testing.

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Path Info

Level
Clock icon Beginner
Duration
Clock icon 30m
Last updated
Clock icon Apr 06, 2025

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Table of Contents

  1. Challenge

    Verify the contents and order of /etc/nsswitch.conf.

    You'll want to verify that files comes before hosts, in the hosts section of /etc/nsswitch.conf.

  2. Challenge

    Modify /etc/hosts to include www.example.com.

    You will need to modify /etc/hosts to resolve www.example.com to your local IP. Use your local IP: 10.0.1.10.

  3. Challenge

    Verify that you can now connect to the locally running webserver at www.example.com.

    You should get the same output if you curl either localhost or www.example.com.

    curl localhost

    curl www.example.com

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.

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We will provide the credentials and environment necessary for you to practice right within your browser.

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

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