subdomain_nginx

upstream employees {
        server 127.0.0.1:8002;
}
 
server {
    listen 80;
	server_name radiant-employees.mertd.com;
    client_max_body_size 25M;
 
    root /home/employees/www/employees/current/public/;
    access_log  /home/employees/www/employees/current/log/access.log  main;
 
    if (-f $document_root/system/maintenance.html) {
      rewrite  ^(.*)$  /system/maintenance.html last;
      break;
    }
 
    location / {
      proxy_set_header  X-Real-IP  $remote_addr;
      proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header Host $http_host;
      proxy_redirect false;
      proxy_max_temp_file_size 0;
      if (-f $request_filename) {
        break;
      }
      if (-f $request_filename/index.html) {
        rewrite (.*) $1/index.html break;
      }
      if (!-f $request_filename) {
        proxy_pass http://employees;
        break;
      }
	    }
 
	    error_page   500 502 503 504  /500.html;
	    location = /500.html {
	    root /home/employees/www/employees/current/public;
	    }
	 }