unicorn_nginx_server.conf

upstream unicorn {
  server unix:#{path_to_rails_app_current_root}/tmp/unicorn.sock fail_timeout=0;
}

server {
  listen 80;
  server #{application.domain.name};

  keepalive_timeout 300;
  client_max_body_size 4G;

  root #{path_to_rails_app_current_root}/public; # Set this to the public folder location of your Rails application.

  try_files $uri/index.html $uri.html $uri @unicorn;

  location @unicorn {
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_set_header X-Forwarded_Proto $scheme;
    proxy_redirect off;
    
    # This passes requests to unicorn, as defined in /etc/nginx/nginx.conf
    proxy_pass http://unicorn;
    proxy_read_timeout 300s;
    proxy_send_timeout 300s;
  }

}