There are a lot of good guides online that show some facets of letting docker work nicely with ufw as firewall. Unfortunately they all miss some small details that I needed to find out myself. Notably I want to give some credits to this post which helped me the most. https://www.mkubaczyk.com/2017/09/05/force-docker-not-bypass-ufw-rules-ubuntu-16-04/ But now what I…
Just some software engineer with some skills
