zlacker

>>jakels+(OP)
The first step I would take is running podman instead of Docker to prevent container escapes. Podman can be run truly rootless and doesn't mess with your firewall. Next I would drop all caps if possible.

>>except+Jp
What's the difference between running Podman and running Docker in rootless mode? (Other than Docker messing with the firewall, which apparently OP doesn't know about… yet). I understand Podman doesn't require a daemon, but is that all there is to it, or is there something I'm missing?

>>doodle+7q
Rootless docker is more compatible than podman I found. I experienced crash dumps in say mssql with podman, but not with rootless docker.

Also rootless docker does not bypass ufw like rootful docker does.