This is a no-nonsense guide to the installation of OpenERP — the popular open source and customizable ERP solution — aimed at the complete newbie. Of course, there has to just a little bit of “nonsense” to get you started. So, here it is: (a) You need to have PostgreSQL installed as the database backend for OpenERP. (b) OpenERP is written in python so you’ll need some packages for that part. (c) There is a server and a client. The server is important — client can be both a desktop client or a web client. (d) We’ll cover all of this except the web client. You don’t need that to get started. (e) We’re using OpenERP on Ubuntu 11.10 but an older version should also work.