Install and configure Postfix and Dovecot
Postfix is an open-source mail transfer agent (MTA), a service used to send and receive emails. Dovecot is an IMAP/POP3 server and in our setup it will also handle local delivery and user authentication.
Set up a mail server with PostfixAdmin
Postfix Admin is a web based interface which allows users to configure and manage a Postfix based email server. With Postfix Admin you can create and manage multiple virtual domains, users and aliases.
Configure Odoo with Nginx as a Reverse Proxy
Odoo comes with a built-in web server, but in most cases it is recommended to have a reverse proxy in front of it which will act as an intermediary between the clients and the Odoo server. This guide provides instructions on how to use Nginx as a reverse proxy to Odoo.
How to Install Nginx on Ubuntu 16.04
In this tutorial, we'll discuss how to install and manage Nginx on Ubuntu 16.04 systems. Nginx pronounced engine x is a free, open-source, high-performance HTTP and reverse proxy server.