Openstack Icehouse - VNC console not connecting to server

Make sure that the setting in the controller and compute node are correct and also double check the IP's.  And replace the host-name with the IP.

controller - 192.168.216.130

running:
nova-consoleauth
nova-novncproxy

nova.conf:
novncproxy_host=0.0.0.0
novncproxy_port=6080
novncproxy_base_url=http://192.168.216.130:6080/vnc_auto.html

compute - 192.168.216.140

running:
nova-compute

nova.conf:
vnc_enabled=True
novncproxy_base_url=http://192.168.216.130:6080/vnc_auto.html
vncserver_listen=0.0.0.0
vncserver_proxyclient_address=192.168.216.140