In this guide, we will show you how to install Odoo 12 with Nginx as a reverse proxy on a Debian 10 VPS. Odoo, also known as OpenERP, is a free and open-source ERP platform. It’s one of the most popular ERP platforms available thanks to its customizability and flexibility. Written in the Python programming language, Odoo is used for many business applications, including sales pipeline, project management, CRM, invoicing, accounting, inventory, and much more. Odoo also provides 10,000+ modules that cover all of your business needs in a one-stop solution. It supports many operating systems including Linux, Windows, and macOS.