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Using File Access Control Lists (ACLs) on RHEL 8
While the traditional method (ugo/rwx) of permissions is generally useful for providing access to files and directories, sometimes we need a little more. Access Control Lists (ACLs) give us finer-grained control of Linux filesystem permissions. In this hands-on lab, we will create and use file access control lists on RHEL 8. *This course is not approved or sponsored by Red Hat.*
Lab Info
Table of Contents
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Challenge
Configure a Shared Directory for Collaboration
- Configure a directory for collaboration using ACL's.
- Grant Users additional permissions to the directory.
- Test user's access by creating files.
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Challenge
Remove a Current User's Permissions to the Shared Directory
- Backup the directory Access Control List permissions.
- Remove a user's access the directory.
- Restore the directory permissions.
Real skill practice before real-world application
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Engage hands-on with the tools and technologies you’re learning. You pick the skill, we provide the credentials and environment.
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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.