How To Install daphne on Debian 10
Introduction
In this tutorial we learn how to install daphne on Debian 10.
What is daphne
daphne is:
Daphne is a HTTP, HTTP2 and WebSocket protocol server for ASGI, and developed to power Django Channels.
It supports automatic negotiation of protocols; there’s no need for URL prefixing to determine WebSocket endpoints versus HTTP endpoints.
There are three methods to install daphne on Debian 10. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install daphne Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install daphne using apt-get by running the following command:
sudo apt-get -y install daphne
Install daphne Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install daphne using apt by running the following command:
sudo apt -y install daphne
Install daphne 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 daphne using aptitude by running the following command:
sudo aptitude -y install daphne
How To Uninstall daphne on Debian 10
To uninstall only the daphne package we can use the following command:
sudo apt-get remove daphne
Uninstall daphne And Its Dependencies
To uninstall daphne and its dependencies that are no longer needed by Debian 10, we can use the command below:
sudo apt-get -y autoremove daphne
Remove daphne Configurations and Data
To remove daphne configuration and data from Debian 10 we can use the following command:
sudo apt-get -y purge daphne
Remove daphne configuration, data, and all of its dependencies
We can use the following command to remove daphne configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge daphne
Dependencies
daphne have the following dependencies:
References
Summary
In this tutorial we learn how to install daphne package on Debian 10 using different package management tools: apt, apt-get and aptitude.