How to Install and Uninstall dropbear Ubuntu 22.04

Updated: September 18, 2022

dropbear is a SSH 2 server and client designed to be small enough to be used in small memory environments, while still being functional and secure enough for general use. I will show you how to install dropbear on Ubuntu 22.04 in this tutorial.

Requirements

  • Operating system: dropbear needs Ubuntu 22.04 to work
  • Privileges: Make sure you are able to execute sudo commands.

Prerequisites to install dropbear on Ubuntu 22.04

Install dropbear Ubuntu 22.04

dropbear is one of the popular ways on Ubuntu now so that this tutorial will show you how to install it in various ways. Choose the one you believe is simple and easy to follow.

Install dropbear using APT

This is a popular method for installing Ubuntu packages since it’s simple to understand, even if you’re new to Linux. Following these steps to install dropbear on your Ubuntu 22.04.

Step 1: Obtain new packages from Ubuntu by updating the APT database. Opening the terminal and executing the following Linux command:

sudo apt -y update

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

sudo apt-get install dropbear

Install dropbear using Aptitude

Users can manage their installation, upgrade, and removal of packages with Aptitude and view a list of the packages that are currently available. You must run this command to install it if you haven’t already done so on Ubuntu.

sudo apt-get -y install aptitude

Then, you can now install dropbear, just following these steps:

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

sudo apt-get update

Step 2: Install the package on Ubuntu 22.04. After updating the system, you can install dropbear Ubuntu by pasting this command into the terminal and executing it.

sudo aptitude install dropbear

Uninstall dropbear on Ubuntu 22.04

Have you ever thought that uninstalling an application from Ubuntu is difficult? You are mistaken; Anyone can easily uninstall any program, not just dropbear.

If you installed dropbear using APT or Aptitude, you could uninstall dropbear on Ubuntu by running this command

sudo apt remove --auto-remove dropbear

You can also execute this command if you want to uninstall dropbear and remove its data and dependencies:

sudo apt autoremove --purge dropbear

Conclusion

In this guide, I showed you ways to install dropbear on Ubuntu 22.04 and some ways to uninstall dropbear too. If you need any help, don’t hesitate to contact me. I’m very glad to answer them.