GNUPanel is a hosting control panel for Debian. It is written in PHP and it is tailored to run on 32 and 64 bit Debian GNU/Linux web hosting servers. The administrator can create public and private hosting plans, accept PayPal, Cuentadigital and Dineromail payments, send messages to users, create redirections, use an integrated support ticket system, control bandwidth, disk space and define policies for account suspension. It provides the usual functions to create mail and FTP accounts, databases, directory security, etc. Additional functionality is included for domain parking and subdomain control over PHP directives including safe_mode and register_globals. GNUPanel stores its configuration in a PostgreSQL 9.1 database and provides three web interfaces with SSL access. User, reseller and administrator accounts may be created.