Firewall doesn't work with Docker

Server provisioning and management
#1

Just a heads up that the server firewall is mostly useless if you’ve installed Docker on your server.

You will need to make manual adjustments to UFW or install ufw-docker to help.

Just found this out the hard way btw.

#2

I should be clear that the firewall is useless when blocking access to any ports docker is exposing. It should work fine for non-docker things.

#3

Hello @interfacelab,

Thank you for raising this matter within the community. We appreciate your input and will indeed explore methods to integrate UFW with Docker containers in the future.