reverse proxy config

nginx.conf

user  nginx;
worker_processes  auto;

error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}

http {
    server {
      listen          80;
      server_name     http://localhost;
      location / {
          proxy_pass  HOST;
      }
    }
}