hosamer Or are there an easy 1 command to instal it on hetzner?
Well after you installed Docker on your Hetzner instance and cloned the Mailcow repo, it’s actualy just two commands: ;-)
docker-compose up -d
But yes, at least a basic understanding on how Docker, the Linux CLI, DNS and a mail server in general are working is required. But that wouldn’t be much different with a “OneClick” installer on a VPS either.
If you’re not comfortable with that or don’t want to go through the hassle of installing and maintaining it yourself, but just want a working instance with your own domain name, it might be worth checking out their offerings at servercow.de.