Instances has full network access, but I can't connect to them(only from vnc and compute node)

asked 2014-07-10 08:41:03 -0600

apanagiotou gravatar image

Hello, I have an icehouse installation with nova-network + FlatDHCP + multi-host. I can connect to instances only from compute node, vnc console, and other instances. When I am inside the instance I have full network connection, but I can't connect to them, even from controller node. I am using a private subnet with NAT as the external instance network.

Please help Thanks, Alex

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There are tons of similar questions on this site: debugging networking issues requires always the same steps. Check other questions here, add details to this one as you debug. Good luck.

smaffulli gravatar imagesmaffulli ( 2014-07-11 16:48:55 -0600 )edit