Hi Duck, Thanks for your reply. I'm not using the default network settings. But vxlan on my internal network. There are five interfaces on each ESX virtual machine. I can ping br-ex of the controller, but I don't have access to dashboard of OpenStack with virtual IP which is provided on the fuel dashboard. Although I have assigned public IP to all nodes, only I can SSH to them from master node. (Time out from outside) Is this OK? Regards, Reza -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160918/516b8c1b/attachment.html>