- A Cloud Guru
Restore Changed System Files on Linux
Our Linux systems can serve a number of purposes and host a number of applications, services, and general infrastructure. Regardless of purpose, however, we will be working with files, most of which dictate whether the prior will work -- or work the way we expect. In this lab, we explore methods of restoring these changed files when necessary. _This course is not approved or sponsored by Red Hat._
Table of Contents
Replicate the Issue
Attempt to start the
Investigate the Source of the Issues and Resolve
dnftools to discover the issue with the changed files and restore them.
Confirm the Issue Resolution
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.