In this tutorial, we will show you how to install Odoo 10 on an Ubuntu 16.04 VPS and configure it to use sub-domain filtering so users can run multiple Odoo instances on different sub-domains (with a different database for each subdomain).
Make sure your OS package list and the OS packages are up to date by running the following commands:
sudo apt-get update
sudo apt-get upgrade
Then, start with the Odoo 10 installation. The easiest way to install Odoo 10 on your Linux VPS is to use the Odoo install script available at github.com, so download the script to a directory on your server: