Ways to Uninstall and Install rdnssd on Ubuntu 22.04

Updated: September 22, 2022

rdnssd autoconfigures recursive DNS servers on IPv6 networks using ICMPv6 Neighbor Discovery (RFC 5006), and can update the DNS resolvers configuration (/etc/resolv.conf) accordingly. In this guide, I will show you how to install rdnssd on Ubuntu 22.04.

Software Requirement

  • Operating system: Ubuntu 22.04 or older versions with more than 2GB RAM
  • Privileges: Make sure you are able to execute sudo commands.

Prerequisites to install rdnssd on Ubuntu 22.04

Install rdnssd Ubuntu 22.04

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

Install rdnssd using APT

This is one of the popular ways to install any Ubuntu packages because it is simple to understand, even if you are a Linux novice. Following these instructions to install rdnssd on your Ubuntu.

Step 1: Update the APT database to download new packages from Ubuntu. Opening the terminal and executing the following Linux command:

sudo apt update

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

sudo apt -y install rdnssd

Install rdnssd using Aptitude

Aptitude allows users to view a list of available packages and manage package installation, upgrade, and removal. If you haven’t already done so, run this command to install it.

sudo apt install aptitude

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

Step 1: Update the APT database to download new packages from Ubuntu. Opening the terminal and executing the following Linux command:

sudo apt -y update

Step 2: Install the package on Ubuntu 22.04. After updating, you can install rdnssd Ubuntu by pasting this command into the terminal and pressing Enter.

sudo aptitude -y install rdnssd

Uninstall rdnssd 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 rdnssd.

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

sudo apt remove --auto-remove rdnssd

To uninstall rdnssd and remove its data and dependencies, you can also use the following command:

sudo apt autoremove --purge rdnssd

Summary

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