What to do after installation !?

I'm new to builtdbot. Now, I'm trying builtbot_travis cause I've very interest to see how it's working. So far, I've install builbot on a new server (a VM). I've install docker and builtbot on it.

I have access to builtbot UI, but then what ?

I guess I need to create new worker or new project but I don't have any clue about the right way to do it. I've made various experimentation without luck.

Start by reviewing the Buildbot and buildbot_travis installation and configuration guidance, then verify the expected path from an installed UI to a worker or project. The issue provides no file, test, or entry point, so the scope should first be clarified and the missing setup steps identified. Done means a newcomer can follow the documented steps after installation and reach a working example.

Written by the indexing model from the issue text.