Setup Docker for Odoo 12 with pgAdmin Access

Install docker:

$ sudo apt install docker.io
$ sudo systemctl start docker
$ sudo systemctl enable docker

Install docker compose:

$ sudo curl -L "https://github.com/docker/compose/releases/download/1.23.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
$ sudo chmod +x /usr/local/bin/docker-compose
$ sudo systemctl enable docker

Start the container from the root of this project:

$ docker-compose up  -d

Then locate localhost:12000 to access Odoo 12.0.

Connect your postgres db now by creating a new server in pgAdmin.

name: Odoo12
host: localhost (if not matched, find hostname)
port: 5070
username: odoo
password: odoo