How To Install python3-unbound on Ubuntu 20.04
Introduction
In this tutorial we learn how to install python3-unbound
on Ubuntu 20.04.
What is python3-unbound
python3-unbound is:
Python3 extension module for libunbound.
libunbound performs and validates DNS lookups; it can be used to convert hostnames to IP addresses and back and obtain other information from the DNS. Cryptographic validation of results is performed with DNSSEC.
Package: python3-unbound Architecture: amd64 Version: 1.9.4-2ubuntu1 Priority: optional Section: universe/python Source: unbound Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Original-Maintainer: unbound packagers [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 387 Depends: python3 (« 3.9), python3 (>= 3.8~), python3:any, libc6 (>= 2.28), libunbound8 (>= 1.9.0) Filename: pool/universe/u/unbound/python3-unbound_1.9.4-2ubuntu1_amd64.deb Size: 52472 MD5sum: b8f87ae2ff49cd41086aa64b3c406d64 SHA1: fcc36a0ba29ceaeade5a545975582f58646076dc SHA256: 9ba698e823d2e33a65c0eb96f91aefe2812ed6e8da03d8f4612bd761d0d08b2b Homepage: https://www.unbound.net/ Description-en: library implementing DNS resolution and validation (Python3 bindings) Python3 extension module for libunbound.
libunbound performs and validates DNS lookups; it can be used to convert hostnames to IP addresses and back and obtain other information from the DNS. Cryptographic validation of results is performed with DNSSEC.
There are three methods to install python3-unbound
on Ubuntu 20.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install python3-unbound Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install python3-unbound
using apt-get
by running the following command:
sudo apt-get -y install python3-unbound
Install python3-unbound Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install python3-unbound
using apt
by running the following command:
sudo apt -y install python3-unbound
Install python3-unbound Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install python3-unbound
using aptitude
by running the following command:
sudo aptitude -y install python3-unbound
How To Uninstall python3-unbound on Ubuntu 20.04
To uninstall only the python3-unbound
package we can use the following command:
sudo apt-get remove python3-unbound
Uninstall python3-unbound And Its Dependencies
To uninstall python3-unbound
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove python3-unbound
Remove python3-unbound Configurations and Data
To remove python3-unbound
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge python3-unbound
Remove python3-unbound configuration, data, and all of its dependencies
We can use the following command to remove python3-unbound
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python3-unbound
References
Summary
In this tutorial we learn how to install python3-unbound
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.