网页Debian (/ ˈdɛbiən /), [5][6] also known as Debian GNU/Linux, is a free and open source [a] Linux distribution, developed by the Debian Project, which was established by Ian Murdock in August 1993. Debian is the basis for many other distributions, such as Ubuntu, Linux Mint, Tails, Proxmox, Kali Linux, Pardus, TrueNAS SCALE, and Astra Linux.