Sudo apt-get install policycoreutils selinux-utils selinux-basics -y Back at the terminal window, issue the command: Once AppArmor has been removed, reboot your system with: Now we can remove AppArmor with the command: Log into your Ubuntu Server and stop the service with the command: The first thing to do is remove AppArmor. And once you’re certain it will work for you, I would recommend you install SELinux on a fresh install of Ubuntu Server and then build from there. One warning: I highly recommend you first try this on a test system.

To make this work, you’ll need a running instance of Ubuntu Server 20.04 and a user with sudo privileges. Once finished, you can start working with SELinux on Ubuntu Server in the same way you did when administering your Red Hat-based systems.

In fact, it’s actually quite simple, and I’m going to show you how it’s done. Good thing you can install SELinux on Ubuntu. The next SQL Server: Interview with Asad Khan of Microsoft

How to set, change, and recover your MySQL root password How to create a virtual machine in Google Cloud Platform More about data centersĭata warehouse services: What to consider before choosing a vendor You might be migrating from a Red Hat-based distribution and have invested considerable time learning how to use that particular system. That’s why you might want to consider installing SELinux on Ubuntu Server. In fact, just because you know one, doesn’t mean you’ll be able to immediately use the other. But how each of these tools is used is quite different. Ubuntu Server has its own Mandatory Access Control system, called AppArmor, which is similar to SELinux, in that they both provide tools to isolate applications from one another, to protect the host system.

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