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Now you have all of the software needed to start a Django project.

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pip install django gunicorn psycopg2-binary.The virtual environment’s copy of the tool is always named pip, regardless of the Python version. Note: When the virtual environment is activated (when your prompt has (myprojectenv) preceding it), use pip instead of pip3, even if you are using Python 3. With your virtual environment active, install Django, Gunicorn, and the psycopg2 PostgreSQL adaptor with the local instance of pip: It will look something like the following: ( myprojectenv) host:~/ myprojectdir$. Your prompt should change to indicate that you are now operating within a Python virtual environment. You can use this to install and configure an isolated Python environment for your project.īut before installing your project’s Python requirements, you need to activate the virtual environment: Inside, it will install a local version of Python and a local version of pip. This will create a directory called myprojectenv within your myprojectdir directory. Within the project directory, create a Python virtual environment:

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Here we’ll name it myprojectdir, feel free to name it whatever you prefer: First create the directory where you can keep your project files. With virtualenv installed, you can begin forming your project. To do this, you’ll need access to the virtualenv command. Installing Django into a virtual environment specific to your project will allow your projects and their requirements to be handled separately. This entails installing your Python requirements within a virtual environment for more efficient management. Now that you have your database, you can begin getting the rest of your project requirements ready. Step 3 - Creating a Python Virtual Environment for your Project Postgres is now successfully set up so that Django can connect to and manage its database information. When you are finished, exit out of the PostgreSQL prompt by running the following:

First, create a database for your project: You’ll receive a PostgreSQL prompt where you can set up your requirements. Log in to an interactive Postgres session by using sudo and pass in the username with the -u option:

You need to use this user to perform administrative tasks. This means that if the user’s operating system username matches a valid Postgres username, that user can login with no further authentication.ĭuring the Postgres installation, an operating system user named postgres was created to correspond to the postgres PostgreSQL administrative user. In this step, you’ll create a database and database user for your Django application with PostgreSQL, also known as “Postgres.”īy default, Postgres uses an authentication scheme called peer authentication for local connections. Step 2 - Creating the PostgreSQL Database and User This will install pip, the Python development files needed to build Gunicorn later, the Postgres database system and the libraries needed to interact with it, and the Nginx web server.

sudo apt install python-pip python-dev libpq-dev postgresql postgresql-contrib nginx curl.

If you still need to use Python 2, run the following: If you are starting new projects, it is strongly recommended that you choose Python 3.

sudo apt install python3-pip python3-dev libpq-dev postgresql postgresql-contrib nginx curlĭjango 1.11 is the last release of Django that will support Python 2.

If you’re using Django with Python 3, run the following:

This depends on which version of Python your project will use.

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Use the Python package manager pip to install additional components later on.įirst, update the local apt package index and then download and install the packages: Start by downloading and installing all of the items you need from the Ubuntu repositories. Step 1 - Installing Packages from the Ubuntu Repositories Follow our Ubuntu 18.04 initial server setup guide to get started. To complete this tutorial you will need an Ubuntu 18.04 server set up, a non-root user with sudo privileges configured, and a firewall enabled. Lastly, you’ll set up Nginx to reverse proxy to Gunicorn, giving you access to its security and performance features to serve your applications. In this tutorial, you will install and configure some components on Ubuntu 18.04 to support and serve Django applications, set up a PostgreSQL database instead of using the default SQLite database, and then configure the Gunicorn application server to interface with your applications. If you prefer anything even slightly production related, a more secure and powerful web server is recommended.

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Django includes a simplified development server for testing your code locally. Django is a powerful web framework that can help get your Python application or website off the ground.

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