sudo vim vi /etc/httpd/vhost.d/<site>.com.confservice httpd start
service httpd stop
service httpd restartsudo apachectl -tProxyPass /node http://localhost:5050ProxyPass /node http://localhost:5050 Keepalive=Ontail -f /etc/httpd/logs/<site>error_lognetstat -nt | grep :5050 | wc -l