How to Deploy A Django Project

    In the Django Tutorial for Beginners, we talked about how to deploy a Django project using a server management panel. But, since the “Python Manager” is still under development, sometimes it doesn’t work. In this article, we’ll talk about how to deploy a Django project manually with uWSGI and Nginx, and we’ll use CentOS 8 as an example.

    Install VirtualEnv and VirtualEnvWrapper

    Since different Python projects have different requirements, we will be installing our Django project in an isolated virtual environment. To do that, we need to install two packages, virtualenv and virtualenvwrapper. virtualenv can create a Python virtual environment for our project, and virtualenvwrapper can add some usability improvements to the virtualenv workflow.

    CentOS should already have Python 3 and pip3 installed, so just type:

    sudo pip3 install virtualenv virtualenvwrapper

    Clone Django Project Using Git

    Git is an open-source version control software that can track the changes in the source code. It is designed for coordinating work among programmers.

    Assuming you already know how to use Git to clone a project, if not, here is a cheat sheet that can help you. But first, we need to install Git on our server:

    sudo yum install git

    And then, go to the home directory, and clone our project from Github onto the server.

    cd /
    git clone https://your/repository/url/Django_Blog

    This command will create a Django_Blog directory and put our project in it. Next time, when we make changes to our project, instead of uploading the entire project again, we only need to run the git pull command.

    Create Virtual Environment & Install Requirements

    Now that we have installed the Python virtual environment tools and cloned our project, we need to create an isolated virtual environment in our project directory.

    Go to Django_Blog directory:

    cd Django_Blog

    Create a virtual environment:

    virtualenv venv

    This will create a virtual environment in the directory named venv, and install Python and pip in it. After this, all we need to do is activate the virtual environment and install all the requirements for this project.

    Remember, if you install required packages without activating the virtual environment, the packages will be installed globally, instead of in the virtual environment we just created, which is isolated for our Django project.

    Activate virtual environment:

    source venv/bin/activate

    Deactivate virtual environment:


    Install requirements:

    pip install -r requirements.txt

    Install uWSGI

    uWSGI is a software application that “aims at developing a full stack for building hosting services”. It is named after the Web Server Gateway Interface (WSGI), which was the first plugin supported by the project.

    uWSGI is often used for serving Python web applications in conjunction with web servers such as Cherokee and Nginx, which offer direct support for uWSGI’s native uWSGI protocol.

    Before we can install uWSGI, we need to first install the Python development package.

    sudo yum groupinstall "Development Tools"
    sudo yum install python-devel

    Next, install the latest stable version of uWSGI:

    pip install uwsgi

    Test Your Django Project

    Now, we can test our Django project with uWSGI. First make sure our site actually works:

    python runserver

    And if that works, run it using uWSGI:

    uwsgi --http :8000 --module django_blog.wsgi

    module mysite.wsgi: load the specified wsgi module.

    Point your browser at the server; if the site appears, it means uWSGI is able to serve your Django application from your virtualenv, and this stack operates correctly:

    the web client <-> uWSGI <-> Django

    Now normally we won’t have the browser speaking directly to uWSGI. That’s a job for the webserver, which will act as a go-between.

    Install Nginx

    Nginx is an open-source high-performance web server. Comparing to Apache, it is much more flexible and lightweight.

    First, we need to add Nginx repository:

    sudo yum install epel-release

    Install Nginx using yum command:

    sudo yum install nginx

    After this, we can start the Nginx server by typing:

    sudo systemctl start nginx

    Now we need to check if the Nginx server is working properly by visiting it in a web browser on port 80. You should get a message from Nginx: “Welcome to Nginx!”. If not, it is probably because something else is running on port 80, and you need to reconfigure Nginx to serve on a different port. For this tutorial, we’ll use port 8000.

    Configure Nginx for Your Site

    To configure Nginx to work for our Django site, we need to use the  uwsgi_params file, which is available in the nginx directory of the uWSGI distribution, or from

    We need to copy this file to the Django project directory, and later we’ll need to tell Nginx to refer to it.

    Now create a file called django_blog_nginx.conf in the /etc/nginx/sites-available/ directory, and put this in it:

    # django_blog_nginx.conf
    # the upstream component nginx needs to connect to
    upstream django {
        # server unix:///path/to/your/mysite/mysite.sock; # for a file socket
        server; # for a web port socket (we'll use this first)
    # configuration of the server
    server {
        # the port your site will be served on
        listen      8000;
        # the domain name it will serve for
        server_name; # substitute your machine's IP address or FQDN
        charset     utf-8;
        # max upload size
        client_max_body_size 75M;   # adjust to taste
        # Django media
        location /media  {
            alias /path/to/your/mysite/media;  # your Django project's media files - amend as required
        location /static {
            alias /path/to/your/mysite/static; # your Django project's static files - amend as required
        # Finally, send all non-media requests to the Django server.
        location / {
            uwsgi_pass  django;
            include     /path/to/your/mysite/uwsgi_params; # the uwsgi_params file you installed

    This configuration file tells Nginx to serve the site on port 8000. Nginx will handle the static file and media files, as well as request that require Django’s intervention. For a large project, it is always better to let one server handel static/media files, and another to handle Django applications. But for now, this is all we need to do.

    Symlink to this file from /etc/nginx/sites-enabled so nginx can see it:

    sudo ln -s /etc/nginx/sites-available/django_blog_nginx.conf /etc/nginx/sites-enabled/

    Deploy Static Files

    Before running Nginx, we have to collect all Django static files in the static folder. First of all, we have to edit Django_Blog/ adding:

    STATIC_ROOT = os.path.join(BASE_DIR, "static/")

    and then run

    python collectstatic

    Test Nginx Server

    Since we made changes to the Nginx server configuration, we need to restart the server so that these changes can take effect:

    sudo systemctl restart nginx

    Upload a new image (media.png) to the /media directory, can then visit in the browser to see if Nginx is serving the media files correctly. If it doesn’t work, try stopping and starting the Nginx server again. This will inform you if there is a problem and where it is.

    Run the Django Application with Nginx and uWSGI

    Now that we have uWSGI and Nginx properly installed and configured, we can run out Django application with them:

    uwsgi --socket django_blog.sock --module django_blog.wsgi --chmod-socket=664

    Configuring uWSGI to run with a .ini file

    We can put the same options that we used with uWSGI into a file, and then ask uWSGI to run with that file. It makes it easier to manage configurations.

    Create a file called `django_blog_uwsgi.ini`:

    # django_blog_uwsgi.ini file
    # Django-related settings
    # the base directory (full path)
    chdir           = /path/to/your/project
    # Django's wsgi file
    module          = project.wsgi
    # the virtualenv (full path)
    home            = /path/to/virtualenv
    # process-related settings
    # master
    master          = true
    # maximum number of worker processes
    processes       = 10
    # the socket (use the full path to be safe
    socket          = /path/to/your/project/mysite.sock
    # ... with appropriate permissions - may be needed
    # chmod-socket    = 664
    # clear environment on exit
    vacuum          = true

    And run uwsgi using this file:

    uwsgi --ini mysite_uwsgi.ini # the --ini option is used to specify a file

    Install uWSGI System-Wide

    So far, uWSGI is only installed in our virtual environment, and we’ll need it installed system-wide for deployment purposes.

    Deactivate your virtualenv:


    and install uWSGI system-wide:

    sudo pip3 install uwsgi

    The uWSGI wiki describes several installation procedures. Before installing uWSGI system-wide, it’s worth considering which version to choose and the most appropriate way of installing it.

    Check again that we can still run uWSGI just like we did before:

    uwsgi --ini mysite_uwsgi.ini # the --ini option is used to specify a file

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