ufw-docker VS ufw-docker-automated

I am running ubuntu server 22.04 LTS and have fail2ban running on the host. This works great, no issues and IPs get banned for the rules I have in place. I am using UFW and have updated my after.rules for docker based on the recommendations here.

I use this without problems for Long time, https://github.com/chaifeng/ufw-docker

[2016]

A solution is known and formed detailed here: https://github.com/chaifeng/ufw-docker

In any case, maybe try to compare the blocked port ranges with the ports you are using. Did you see this https://github.com/chaifeng/ufw-docker

https://github.com/chaifeng/ufw-docker For example.

ufw is nice, when you are on public networks. And very nice if you are playing with SSH-Server, Docker,.. on your notebook. Couse you write coding, I want to add this, if you use docker.

You can use use this for a more manual approach: https://github.com/chaifeng/ufw-docker

Sorry that's about the extent of my docker network knowledge. One other thing you can check though - are you running ufw on the host? If so you can try updating the config with ufw-docker.

Hi! I'm also new to the homelab category, but I have a bit of experience. I'm currently running Ubuntu 22.04, and the only problem what I had is docker containers not working with ufw. (Fix can be found here: https://github.com/chaifeng/ufw-docker) I've been running my stuff in Docker containers, and it worked pretty well for me. So if you are also new to this, I'd definetly recommend Ubuntu for its simplicity. (Also tons of already great tutorials on how to do literally anything)

I know it looks daunting, but it's just putting ufw-style rules into your docker-compose files. There are other solutions like ufw docker automated , but they seem even more annoying to setup.

Or this for a more automated one: https://github.com/shinebayar-g/ufw-docker-automated

This is nothing new and a known issue for a very long time with docker and ufw and easily sorted by using this workaround.

Known issue for years but this and this helps.

Luckily it was about as hardened as regular ftp can be, but I noticed the problem when my service wasn't able to log in as the (very low) connection limit was filled by someone attempting passwords.

I've been using https://github.com/shinebayar-g/ufw-docker-automated to make docker compliant with UFW, and defining firewall rules as labels for the containers.

I found this script, but haven't had the time to try it.