Ubuntu Server brings economic and technical scalability to your datacentre, public or private. Whether you want to deploy an OpenStack cloud, a Hadoop cluster or a 50,000-node render farm, Ubuntu Server delivers the best value scale-out performance available. Developed by Canonical Ltd
License: Open Source
Puppy Linux is designed to be a lightweight and user-friendly operating system, ideal for older hardware and basic tasks, while Ubuntu Server is a robust platform tailored for server management and application hosting, requiring more technical expertise to set up and manage.