Tecadmin published a tutorial about installing and configuring GitLab on Ubuntu 20.04.

How To Install and Configure GitLab on Ubuntu 20.04

Gitlab is a web-based DevOps lifecycle management tool developed by GitLab Inc. It provides git version control repository management, issue tracking, To-Do list, continuous integration and deployment (CI/CD) pipelines for the applications. Gitlab also supports integration with various services. The Community edition of Gitlab is available free for use on development and production environment. 

How To Install and Configure GitLab on Ubuntu 20.04 – TecAdmin