Ubuntu Server
Ubuntu Server is a free, open-source Linux distribution based on Debian, optimized for server environments such as cloud, data centers, and IoT. It provides a stable, secure, and scalable operating system with long-term support (LTS) releases, pre-configured for tasks like web hosting, database management, and container deployment. The platform includes tools for automation, monitoring, and system administration, making it a popular choice for enterprise and development servers.
Developers should learn Ubuntu Server when deploying applications in production environments, as it offers robust security features, extensive package repositories, and compatibility with major cloud providers like AWS, Azure, and Google Cloud. It is ideal for hosting web servers (e.g., with Apache or Nginx), running databases (e.g., MySQL, PostgreSQL), and managing containerized applications using Docker or Kubernetes, due to its reliability and community support.