What is the best practice of docker + ufw under Ubuntu

Question

I just tried out Docker. It is awesome but seems not work nicely with ufw. By default, docker will manipulate the iptables a little bit. The outcome is not a bug but not wha

Answer 1

Not quite sure what your asking but from what I can gather you would like better control over who can access your apps running inside Docker? I have answered a similar question here to control traffic via a front end proxy rather than with IP tables Block external access to docker containers

Hope this helps

Dylan

Edit

With the above approach you can then use UFW to only allow incoming connections to port 80 (ie the proxy). This keeps any port exposure to a minimum with the added bonus that you can control traffic through a proxy configuration & DNS