How to Install and Uninstall haproxy Ubuntu 22.04

Updated: September 3, 2022

HAProxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. It features connection persistence through HTTP cookies, load balancing, header addition, modification, deletion both ways. It has request blocking capabilities and provides interface to display server status. In this guide, I will show you how to install haproxy on Ubuntu 22.04.

Software Requirement

  • 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 haproxy on Ubuntu 22.04

Install haproxy Ubuntu 22.04

haproxy 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 haproxy 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 get haproxy on your Ubuntu.

Step 1: The APT package repository cache needs to be updated before you try to install, update, or remove any packages. Obtain new packages from Ubuntu by updating the APT database. Launch the terminal and enter the following Linux command:

sudo apt-get update

Step 2: Start installing the packages on Ubuntu 22.04. You can now install haproxy Ubuntu by executing this command in the terminal.

sudo apt-get install haproxy

Install haproxy using Aptitude

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

sudo apt -y install aptitude

Then, you can now install haproxy by following these steps:

Step 1: You must update the APT package repository cache before attempting to install, update, or remove any packages. Obtain new packages from Ubuntu by updating the APT database. 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 haproxy Ubuntu by pasting this command into the terminal and executing it.

sudo aptitude -y install haproxy

Uninstall haproxy on Ubuntu 22.04

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

If you installed haproxy using APT or Aptitude, you could uninstall haproxy on Ubuntu by executing this command

sudo apt remove --auto-remove haproxy

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

sudo apt autoremove --purge haproxy

Conclusion

In this guide, I showed you ways to install haproxy on Ubuntu 22.04 and some ways to uninstall haproxy too. Please do not hesitate to contact me if you require assistance. I’m delighted to respond.