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
Ubuntu Server is a robust and customizable server operating system with extensive community support and security features, ideal for a wide range of server applications. In contrast, xPud is a lightweight, user-friendly distribution aimed at providing a fast experience on older hardware, making it suitable for simple tasks and users who prefer a straightforward interface.