How To Install dqcache-run on Debian 9

In this tutorial we learn how to install dqcache-run on Debian 9. dqcache-run is DNS/DNSCurve recursive server - running under daemontools

Introduction

In this tutorial we learn how to install dqcache-run on Debian 9.

What is dqcache-run

dqcache-run is:

The dq package provides software for DNS/DNSCurve. This software is derived from djbdns, adds DNSCurve protection and support for IPv6.

dqcache-run automatically sets up the dqcache package to provide a dqcache service.

There are three methods to install dqcache-run 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 dqcache-run Using apt-get

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

sudo apt-get update

After updating apt database, We can install dqcache-run using apt-get by running the following command:

sudo apt-get -y install dqcache-run

Install dqcache-run Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install dqcache-run using apt by running the following command:

sudo apt -y install dqcache-run

Install dqcache-run 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 dqcache-run using aptitude by running the following command:

sudo aptitude -y install dqcache-run

How To Uninstall dqcache-run on Debian 9

To uninstall only the dqcache-run package we can use the following command:

sudo apt-get remove dqcache-run

Uninstall dqcache-run And Its Dependencies

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

sudo apt-get -y autoremove dqcache-run

Remove dqcache-run Configurations and Data

To remove dqcache-run configuration and data from Debian 9 we can use the following command:

sudo apt-get -y purge dqcache-run

Remove dqcache-run configuration, data, and all of its dependencies

We can use the following command to remove dqcache-run configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge dqcache-run

Dependencies

dqcache-run have the following dependencies:

References

Summary

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