Sample BrowserID + Nginx + Proxy setup (can work for node, django, flask, etc)

gistfile1.txt

upstream gunicorn_frontends {
   # We define the binding of the gunicorn web server
   server 127.0.0.1:8000;
}
  
# we need to redirect www since browserid thinks www and non-www are different
server {
   listen 80;
   server_name www.yourdomain.com;
   rewrite ^ http://yourdomain.com$uri permanent;
} 

server {
   listen   80;
   server_name yourdomain.com;

   access_log /var/www/yourdomain.com/logs/access.log;
   error_log /var/www/yourdomain.com/logs/error.log;

   location / {
       proxy_pass_header Server;
       proxy_set_header Host $http_host;
       proxy_set_header X-Forward-For $proxy_add_x_forwarded_for;
       proxy_redirect off;
       proxy_set_header X-Real-IP $remote_addr;
       proxy_set_header X-Scheme $scheme;
       proxy_pass http://gunicorn_frontends;
   }
}