RHCSA SELinux Questions || SELinux Example || semanage || RHEL 9

In this video, we're going to cover some RHCSA SELinux questions, as well as an example, and then we're going to change the SELinux mode on our RHEL 9 server.

Even if you're familiar with SELinux, there's always something new to learn, so make sure to check out this video! We'll cover some common RHCSA SELinux questions and then show you how to change the SELinux mode on your RHEL 9 server. We also provide a handy example to help you understand how to use SELinux.

SELinux is an advanced security feature in Linux that enables administrators to have extra control over the system. Until the SELinux context is set users will not be able to access files, directories or ports even if they have the basic read-write permissions. This video demonstrates the use of Linux taking the example of httpd service which enables Apache web server to host web pages.

Video Link for understanding SELinux basics:    • RHCSA Exam Networking Questions || Ho...  
Reading material: https://dextutor.com/how-to-change-se...

Questions based on SELinux can be on for topics:
1. SELinux Modes
2. SELinux port
3. SELinux Context
4. SELinux Booleans

semanage is the command that will be used to change the SELInux policy related to FILE context and port

Subscribe -    / dextutor  

This lecture is part of the RHCSA exam playlist:    • RHCSA Exam Full Course  

Other Reference Videos:
1. Container Part I -    • RHCSA Exam Container Questions || Man...  
2. SSH -    • RHCSA Exam SSH topic || Connecting re...  
3. SELinux basics:    • RHCSA Exam Networking Questions || Ho...  

Tools Required:
1. RHEL environment

Other Playlists:

OS:    • Operating System  

Operating System Lab playlist:    • Operating System Lab  

Linux Essential:    • Linux Tutorial For Beginners  


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#linux #rhcsa #rhel9 #dextutor #selinux #semanage