Choosing a supported operating system for your VPS
Compare Linux, Windows Server and other supported systems using application compatibility, maintenance skills and lifecycle requirements.
The operating system determines which software you can support on a VPS and how you will administer it. Start with the application's documented requirements, then check the images and virtualisation options available from the hosting provider.
Linux distributions are common choices for web applications, databases and development tools. Debian and Ubuntu are examples, but the distribution name alone is not enough: choose a supported release and confirm that the necessary packages or vendor repositories are available. Community software may have no licence fee, while commercial support can cost extra.
Windows Server is relevant when an application requires Windows-specific components or your team relies on its administration tools. Check the application edition, licensing terms, memory requirements and supported Windows release. A familiar desktop interface does not remove the need for server maintenance.
BSD systems and commercial UNIX variants have their own compatibility and licensing considerations. They are not interchangeable with Linux, so check whether your provider offers them as supported VPS images. Confirm compatibility before selecting an unfamiliar platform.
For every option, examine the security update lifecycle, upgrade path, backup tools and administrator experience. Test application installation and restoration in a temporary test environment. Choose a system your team can maintain throughout the project's lifetime, rather than an old release recommended by an outdated tutorial.