Debian and DietPi are prominent choices for those planning to set up a server using Linux. Each distribution offers unique advantages tailored to different user needs and hardware configurations. Debian, one of the oldest distributions, is praised for its stability and extensive documentation, making it a reliable option for many server applications, including Jellyfin. Its ability to support multiple architectures ensures compatibility with various hardware setups.
DietPi is particularly recommended for beginners due to its user-friendly automated installation processes. Originally designed for Raspberry Pi, it now supports a variety of devices including PCs and laptops. The distribution simplifies server setup by providing guided installation scripts that configure popular server software with minimal user input.
Both distributions can be utilized without a graphical interface, offering users the choice to operate entirely via the terminal. Alternatively, graphical environments like GNOME and Xfce can be installed for those who prefer a visual interface.