upstream hostname.net {
  server 127.0.0.1:8080;}

server { 
  listen 0.0.0.0:80;
  server_name hostname.net;
  access_log /var/log/nginx/hostname.access.log;
  error_log /var/log/nginx/hostname.error.log debug;

  location / {
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarder-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_set_header X-NginX-Proxy true;

    proxy_pass http://hostname.net;
    proxy_redirect off;
  }
}