Ways to Install and Uninstall u2f-server on Ubuntu 22.04

Updated: October 26, 2022

Libu2f-server is a package for doing Universal 2nd Factor (U2F) server communication and has functionality for the Registration and Authentication operations. The package contains a C library, a command line tool, and documentation. I will show you how to install u2f-server on Ubuntu 22.04 in this guide.

Prerequisites to install

  • OS: Ubuntu 22.04 or older versions with more than 2GB RAM
  • Privileges: Ensure that you are able to execute the sudo commands line.

Prerequisites to install u2f-server on Ubuntu 22.04

Install u2f-server Ubuntu 22.04

u2f-server is one of the popular ways on Ubuntu now so that this tutorial will show you some ways to install it. Choose the one that you think is easy and you can follow.

Install u2f-server using APT

This is one of the most popular methods for installing Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these steps to get u2f-server on your Ubuntu 22.04.

Step 1: You must update the APT package repository cache before attempting to install, update, or remove any packages. Update the APT database to download new packages from Ubuntu. Launch the terminal and enter the following Linux command:

sudo apt update

Step 2: Start the package installation on Ubuntu 22.04. After updating the system, you can install u2f-server Ubuntu by executing this command in the terminal.

sudo apt-get install u2f-server

Install u2f-server using Aptitude

You must run this command to install Aptitude if you haven’t already done so on Ubuntu.

sudo apt -y install aptitude

After that, you can now install u2f-server, just following these steps:

Step 1: The APT package repository cache needs to be updated before you try to install, update, or remove any packages. Update the APT database to fetch new packages from Ubuntu. Opening the terminal and executing the following Linux command:

sudo apt-get update

Step 2: Start the package installation on Ubuntu 22.04. After updating, you can install u2f-server Ubuntu by pasting this command into the terminal and executing it.

sudo aptitude install u2f-server

Uninstall u2f-server on Ubuntu 22.04

Have you ever thought about how difficult it is to uninstall an application from Ubuntu? You are mistaken; anyone can easily uninstall any program, not just a package.

If you installed u2f-server using APT or Aptitude, you could uninstall u2f-server on Ubuntu by following this step:

sudo apt remove --auto-remove u2f-server

If you want to uninstall u2f-server and delete its data and dependencies, you can also run the following command:

sudo apt autoremove --purge u2f-server

Ending

In this tutorial, I showed you ways to install u2f-server on Ubuntu 22.04 and ways to uninstall u2f-server too. Please contact me if you require any assistance. I’d be delighted to respond.