Nginx - Gunicorn

#file: /var/nginx/sites-available/wsgi-test
#link: /var/nginx/sites-enabled/wsgi-test

server {
    listen 80;

    # access by name
    server_name wsgi; # on localhost I use shortname `wsgi` so I have in /etc/hosts: "127.0.0.1 wsgi"
    server_name subdomain.example.com;

    # static files
    root /var/www/wsgi-test;
    index index.html index.htm;

    # logs
    access_log /var/log/nginx/wsgi-access.log;
    error_log /var/log/nginx/wsgi-error.log;

    # first try static files, later use Gunicorn
    location / {
        try_files $uri $uri/ @gunicorn;
    }

    # connection to Gunicorn on localhost on port 3001
    location @gunicorn {
        proxy_pass http://127.0.0.1:3001;
        include proxy_params;
    }
}

#file: /etc/nginx/proxy_params

proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;