https://www.linode.com/docs/guides/install-gitlab-on-ubuntu-14-04-trusty-tahr/
Install GitLab on Ubuntu 14.04 (Trusty Tahr) | Linode Docs
This guide shows how to install GitLab, the free git repository management app based on Ruby on Rails, on a Linode running Ubuntu 14.04 "Trusty Tahr".
ubuntu 14 04 trusty tahrinstallgitlablinodedocs