In this series, Luke Smith explains how to set up a Git server on his own website. He demonstrates how to create a Git user, set up SSH keys, and create a directory for repositories. He also shows how to push a repository to the server and create multiple repositories, as well as how to clone the repository and create shortcuts in the file structure. He then explains how to create a repository and push it to different remote repositories, such as GitHub and their own home server. Finally, he sets up a staging interface to view get commits and validates that the process worked.