Gitorious has some documentation on a local install for Ubuntu, RHEL, and Debian, which turned out to be slightly outdated. Now that they have leveraged the Bundler GEM manager, the installation process is much simpler.
FreeBSD is by far my platform of choice when it comes to flexible and complex open source applications, and it was a cinch to reuse the Linux documentation. Aside from having to re-write the init scripts, the entire process was very easy, and I got to try out a few different web servers for the heck of it. Read More...