nginx reverse proxy node.js

gistfile1.txt

upstream node_js {
  server 127.0.0.1:8000;
}


server {
       ...
       ...

       location ~^/nodejs/ {
          proxy_set_header X-Real-IP $remote_addr ;
          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for ;
          proxy_set_header Host $host;
          rewrite     ^/nodejs/(.*)     /$1  break;
          proxy_pass http://node_js;
        }

       ...
       ...
       }