nginx.conf

worker_processes 1;
daemon off;

error_log <%= ENV["APP_ROOT"] %>/nginx/logs/error.log;
events { worker_connections 1024; }

http {
  log_format cloudfoundry '$http_x_forwarded_for - $http_referer - [$time_local] "$request" $status $body_bytes_sent';
  access_log <%= ENV["APP_ROOT"] %>/nginx/logs/access.log cloudfoundry;
  default_type application/octet-stream;
  include mime.types;
  sendfile on;
  gzip on;
  tcp_nopush on;
  keepalive_timeout 30;
  resolver 127.0.0.1 valid=300s;
	  upstream backend {

			least_conn;

		    server libertytesting123.mybluemix.net:80;
			server libertytesting123.mybluemix.net:80;			
	  }

	  server {
		listen <%= ENV["PORT"] %>;
		server_name mybluemix.net;

		location /api/ {
		  #resolver 8.8.8.8 valid=300s;
  		  #resolver_timeout 10s;
			proxy_set_header Host libertytesting123.mybluemix.net;		  
			proxy_pass http://backend/;
		 }
	  }
}