How To Install opendnssec-doc on Ubuntu 18.04
Introduction
In this tutorial we learn how to install opendnssec-doc on Ubuntu 18.04.
What is opendnssec-doc
opendnssec-doc is:
OpenDNSSEC is a complete DNSSEC zone signing system which is very easy to use with stability and security in mind. There are a lot of details in signing zone files with DNSSEC and OpenDNSSEC covers most of it.
This package contains doxygen documentation for OpenDNSSEC.
There are three methods to install opendnssec-doc on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install opendnssec-doc Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install opendnssec-doc using apt-get by running the following command:
sudo apt-get -y install opendnssec-doc
Install opendnssec-doc Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install opendnssec-doc using apt by running the following command:
sudo apt -y install opendnssec-doc
Install opendnssec-doc 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 opendnssec-doc using aptitude by running the following command:
sudo aptitude -y install opendnssec-doc
How To Uninstall opendnssec-doc on Ubuntu 18.04
To uninstall only the opendnssec-doc package we can use the following command:
sudo apt-get remove opendnssec-doc
Uninstall opendnssec-doc And Its Dependencies
To uninstall opendnssec-doc and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove opendnssec-doc
Remove opendnssec-doc Configurations and Data
To remove opendnssec-doc configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge opendnssec-doc
Remove opendnssec-doc configuration, data, and all of its dependencies
We can use the following command to remove opendnssec-doc configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge opendnssec-doc
References
Summary
In this tutorial we learn how to install opendnssec-doc package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
