Ways to Uninstall and Install haveged on Ubuntu 22.04

Updated: September 3, 2022

haveged is a userspace entropy daemon which is not dependent upon the standard mechanisms for harvesting randomness for the system entropy pool. This is important in systems with high entropy needs or limited user interaction (e.g. headless servers). In this tutorial, I will show you how to install haveged on Ubuntu 22.04.

Requirements

  • Operating system: haveged needs Ubuntu 22.04 to work
  • Privileges: Ascertain that you are able to execute sudo commands.

Prerequisites to install haveged on Ubuntu 22.04

Install haveged Ubuntu 22.04

haveged 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 haveged using APT

This is one of the most popular methods for installing Ubuntu packages since it is simple to understand, even if you are a Linux novice. Following these instructions to get haveged on your Ubuntu 22.04.

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 update

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

sudo apt -y install haveged

Install haveged 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. If you haven’t already installed it on Ubuntu, run this command to do so.

sudo apt install aptitude

After that, you can now install haveged, just following these steps:

Step 1: 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: Install the package on Ubuntu 22.04. After updating, you can install haveged Ubuntu by pasting this command into the terminal and executing it.

sudo aptitude install haveged

Uninstall haveged on Ubuntu 22.04

Have you ever considered how challenging it might be to uninstall an application from Ubuntu? You’re wrong, anyone can easily uninstall any program, not just a haveged.

You can uninstall haveged Ubuntu by running this command if you installed it using APT or Aptitude.

sudo apt remove --auto-remove haveged

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

sudo apt autoremove --purge haveged

Conclusion

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