Follow these commands to run the Odoo instance through docker-compose:

1. Add a new docker-compose.yaml file with the following content:

version: '2'
services:
  web:
    image: odoo:12.0
    depends_on:
      - db
    ports:
      - "8069:8069"
  db:
    image: postgres:10
    environment:
      - POSTGRES_DB=postgres
      - POSTGRES_PASSWORD=odoo
      - POSTGRES_USER=odoo

2. Execute the following command in the Terminal to run the Odoo instance:

# docker-compose up -d

The preceding command will start the Odoo server on port 8069. In your local machine, you will be able to access the Odoo instance at http://localhost: 8069. Use the docker ps command to see the running containers.