[baobun]

I guess one possible gotcha I can think of is, be prepared to build your own binaries/images if you aren't already. Some bread-and-butter features like L4 proxying depend on plugins and aren't part of the core package. It's good to self-build for other reasons, just sayin', distro versions or the official docker image will only get you so far.

Also iirc not all such functionality is actually available when configuring via Caddyfile so it can be confusing if you expect that and don't realize you need to switch to json/yaml configuration to do what you want. A little remniscient of the Traefik static/dynamic confusion ;)

All good, just things that can be different than what you are used to and expect.