對於有多台電腦需要安裝的情況，可以採用全自動安裝的方式。用於此項工作的 Debian 軟體套件有 fai (需要使用一台安裝伺服器)， replicator、 systemimager、 autoinstall，以及 Debian 安裝程式本身。
The Debian Installer supports automating installs via preconfiguration files. A preconfiguration file can be loaded from the network or from removable media, and used to fill in answers to questions asked during the installation process.
Full documentation on preseeding including a working example that you can edit is in 附錄 B, Automating the installation using preseeding.