It actually crashes right away now because I connect to feddit.de and that is not 0.18 yet :/
You can't keep anyone, at all, not porn, not Zuckerberg, not Nazis, nobody, off the Fediverse. It's actually impossible. All you can do is defederate the things you do not wish to associate with.
Isn't that possibly creating echo chambers again?
Youtube offers a lot of material on what Docker is and how it works.
For ease of use, you can use Portainer, which makes managing docker containers very simple
@ComMcNeil
@kbin.social