We’ll show you how to install GitLab on CentOS 7. GitLab is a self-hosted git repository management system. It is used by more than 100,000 organizations worldwide. Today we will show you how to install GitLab on your CentOS VPS. For instructions about how to install GitLab on an Ubuntu VPS, you can check our Install GitLab on Debian tutorial. Installing GitLab on CentOS 7 is fairly easy task and it should take 10 minutes for the installation.