Install Odoo dependencies $ sudo apt install git libffi-dev libgeoip-dev libjpeg-dev libldap2-dev libsasl2-dev \ libxml2-dev libxslt1-dev node-less postgresql postgresql-server-dev-13 python3-dev \ python3-pip python3-psycopg2 python3-venv python3-wheel wkhtmltox zlib1g-dev PostgreSQL Create a PostgreSQL user for Odoo (odoo/odoo): $ createuser --superuser --createdb --username postgres --no-createrole --pwprompt odoo Odoo Clone the repository $ git clone https://github.com/max3903/odoo-tutorial.git Create the environment $ cd odoo-tutorial $ python3 -m venv env $ . env/bin/activate (env)$ pip install -r requirements.txt Create odoo.conf with: [options] addons_path = /$HOME/odoo-tutorial/custom-addons admin_passwd = admin db_host = localhost db_port = 5432 db_password = odoo db_user = odoo Start Odoo (env)$ odoo -c odoo.conf