In this post, I will guide you through the details to install Odoo 15 instances running with Python 3.8 + PostgreSQL 12 and Python 3.10 + PostgreSQL 14 on a single Ubuntu 22.04 Server.

In this post, I will guide you through the 6 detailed steps to install Odoo 14 running with Python 3.8 and PostgreSQL 12 on a single Ubuntu 22.04 Server.

In this post, I will guide you through the 6 steps to install Odoo 13 running with Python 3.7 and 3.8 on Ubuntu 22.04 Server with PostgreSQL 10 and PostgreSQL 12.

In this post, I will guide you through the 6 steps to install Odoo 12 running with Python 3.7 and 3.8 on Ubuntu 22.04 Server with PostgreSQL 10 and PostgreSQL 12.

In this post, I will guide you through the 6 steps to install the out-dated Odoo 11 which was released in October 5^th 2017 and reached its end of life on October 1^st, 2020 (when Odoo 14 was released).

Odoo 10 was released in October 5^th 2016 and reached its end of life on October 5, 2019 (when Odoo 13 was released). It requires out-dated Python 2.7 which is not available on Ubuntu 22.04. However, there are some reasons for us to install Odoo 10 on Ubuntu 22.04:

Odoo 9 was released in October 1^st 2015 and reached its end of life on October 5, 2018 (when Odoo 12 was released). It requires out-dated Python 2.7 which is not available on Ubuntu 22.04. However, there are some reasons for us to install Odoo 9 on Ubuntu 22.04: