Install Odoo "Community" on local machine

 Odoo ‘deb’ package uses PostgreSQL. Install that first

sudo apt install postgresql -y

Repository:

wget -q -O - https://nightly.odoo.com/odoo.key | sudo gpg --dearmor -o /usr/share/keyrings/odoo-archive-keyring.gpg

 echo 'deb [signed-by=/usr/share/keyrings/odoo-archive-keyring.gpg] https://nightly.odoo.com/17.0/nightly/deb/ ./' | sudo tee /etc/apt/sources.list.d/odoo.list

sudo apt-get update && sudo apt-get install odoo

Use the usual apt-get upgrade command to keep the installation up-to-date.date:

sudo apt-get update && sudo apt-get install odoo