I have been working on improvement of existing CI/CD pipeline. were having some challenges like disk space, manage images and accessing data with docker registry server. I plan to use something else which could solve this issue, I came across the nice tool Portus docker registry. It has lots of features like Search for images, Image Favorites, LDAP authentication, Comment function to images etc. Portus architecture and Component Portus : Portus is a WebUI, Rails application that performs authentication and authorization.