How To Install libapache2-mod-apparmor on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libapache2-mod-apparmor on Ubuntu 20.04.
What is libapache2-mod-apparmor
libapache2-mod-apparmor is:
libapache2-mod-apparmor provides the Apache module needed to declare various differing confinement policies when running virtual hosts in the webserver by using the changehat abilities exposed through libapparmor.
Package: libapache2-mod-apparmor Architecture: amd64 Version: 2.13.3-7ubuntu5 Priority: extra Section: web Source: apparmor Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Original-Maintainer: Debian AppArmor Team [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 124 Depends: apache2-api-20120211, apache2-bin (>= 2.4.16), libapparmor1 (>= 2.7.0~beta1+bzr1772), libc6 (>= 2.4) Filename: pool/main/a/apparmor/libapache2-mod-apparmor_2.13.3-7ubuntu5_amd64.deb Size: 15140 MD5sum: fb27ae923cc19b286e4a6c055a700b6a SHA1: 739ed62b2974598b6f7f296d06bdf5c3b3ece1eb SHA256: a6dd0f89722d634f2fb0e3d9b9ff83db7bdabe3d75b654974b9481fd69bcab0d Homepage: http://apparmor.net/ Description-en: changehat AppArmor library as an Apache module libapache2-mod-apparmor provides the Apache module needed to declare various differing confinement policies when running virtual hosts in the webserver by using the changehat abilities exposed through libapparmor.
There are three methods to install libapache2-mod-apparmor on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libapache2-mod-apparmor Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libapache2-mod-apparmor using apt-get by running the following command:
sudo apt-get -y install libapache2-mod-apparmor
Install libapache2-mod-apparmor Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libapache2-mod-apparmor using apt by running the following command:
sudo apt -y install libapache2-mod-apparmor
Install libapache2-mod-apparmor Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install libapache2-mod-apparmor using aptitude by running the following command:
sudo aptitude -y install libapache2-mod-apparmor
How To Uninstall libapache2-mod-apparmor on Ubuntu 20.04
To uninstall only the libapache2-mod-apparmor package we can use the following command:
sudo apt-get remove libapache2-mod-apparmor
Uninstall libapache2-mod-apparmor And Its Dependencies
To uninstall libapache2-mod-apparmor and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libapache2-mod-apparmor
Remove libapache2-mod-apparmor Configurations and Data
To remove libapache2-mod-apparmor configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libapache2-mod-apparmor
Remove libapache2-mod-apparmor configuration, data, and all of its dependencies
We can use the following command to remove libapache2-mod-apparmor configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libapache2-mod-apparmor
References
Summary
In this tutorial we learn how to install libapache2-mod-apparmor package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
