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Troubleshoot Library Dependency Issues on Linux

Applications, services, and other software often have to perform some overlapping functions to be able to function. These functions are often collected into libraries and then used dynamically across software after being loaded into memory. In this lab, we'll practice how to look up which of these dependencies are in use and how to fix things when one is missing or corrupted. _This lab is not approved or sponsored by Red Hat._

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Path Info

Level
Clock icon Intermediate
Duration
Clock icon 10m
Published
Clock icon Aug 19, 2022

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Table of Contents

  1. Challenge

    Reproduce the Issue

    Attempt to capture packets with the tcpdump command.

  2. Challenge

    Look Up Libraries

    Look up which libraries are used with tcpdump.

  3. Challenge

    Resolve the Issue

    Reinstall the needed library. Attempt to run tcpdump again.

A Cloud Guru - Labs - Troubleshoot Library Dependency Issues on Linux
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?

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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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