How To Install debian-archive-keyring on Debian 9

In this tutorial we learn how to install debian-archive-keyring on Debian 9. debian-archive-keyring is GnuPG archive keys of the Debian archive

Introduction

In this tutorial we learn how to install debian-archive-keyring on Debian 9.

What is debian-archive-keyring

debian-archive-keyring is:

The Debian project digitally signs its Release files. This package contains the archive keys used for that.

There are three methods to install debian-archive-keyring on Debian 9. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install debian-archive-keyring Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install debian-archive-keyring using apt-get by running the following command:

sudo apt-get -y install debian-archive-keyring

Install debian-archive-keyring Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install debian-archive-keyring using apt by running the following command:

sudo apt -y install debian-archive-keyring

Install debian-archive-keyring 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 Debian. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install debian-archive-keyring using aptitude by running the following command:

sudo aptitude -y install debian-archive-keyring

How To Uninstall debian-archive-keyring on Debian 9

To uninstall only the debian-archive-keyring package we can use the following command:

sudo apt-get remove debian-archive-keyring

Uninstall debian-archive-keyring And Its Dependencies

To uninstall debian-archive-keyring and its dependencies that are no longer needed by Debian 9, we can use the command below:

sudo apt-get -y autoremove debian-archive-keyring

Remove debian-archive-keyring Configurations and Data

To remove debian-archive-keyring configuration and data from Debian 9 we can use the following command:

sudo apt-get -y purge debian-archive-keyring

Remove debian-archive-keyring configuration, data, and all of its dependencies

We can use the following command to remove debian-archive-keyring configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge debian-archive-keyring

Dependencies

debian-archive-keyring have the following dependencies:

References

Summary

In this tutorial we learn how to install debian-archive-keyring package on Debian 9 using different package management tools: apt, apt-get and aptitude.