Join Sean Colins for an in-depth discussion in this video Installing the Firewalld GUI controls, part of Linux: Firewalls and SELinux.
- [Narrator] I've moved over to my Fedora Workstation.…When you see the command line screen,…you're going to be looking at me…working on my Fedora Server,…which does not have a GUI installed…and on our Fedora Workstation…we do have the GNOME GUI installed for our user interface…and here I'm in a terminal window.…If you don't know how to get to a terminal window in Fedora,…again I would go over to Scott Simpson's course…on getting started with Fedora.…But here we are and what I've done…is I've asked it to install firewalld,…because I wanted to be sure that firewalld is installed…and it says "You know what? That has to be run as written."…I said "Oops yes you're right."…and so I typed sudo -s right there.…
Then I type dnf install firewalld…and then it said "Well okay, that's great.…"Everything's there so we're all set."…The reason why I'm on my workstation…is because I wanted to show you the graphic user interface…for the firewall config program.…So I ran firewall config.…It said "Nope, sorry not there.…"Would you like me to install everything necessary…
- Working with iptables
- Installing Firewalld
- Exploring zones and services
- Allowing the Apache web server
- Allowing FTP and SFTP servers
- Installing SELinux utils
- Setting discretionary or mandatory access
- Installing SELinux man pages
- Working with Booleans
- Changing context labels
- Running sepolicy
- Finding SELinux logs
- Making domains permissive
- Disabling and reenabling SELinux
Skill Level Intermediate
Linux: Multitasking at the Command Linewith Scott Simpson39m 1s Intermediate
1. Firewall Basics on Linux
2. Configuring Firewalld for Local Protection
3. SELinux Fundamentals
4. Working with SELinux
5. SELinux Troubleshooting
Next steps3m 4s
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