For deploying Odoo 18 using Docker, you can quickly set up and run the software by using a pre-configured Docker image from sources like Docker Hub or custom setups with Docker Compose on GitHub.

To get started with a basic image, Odoo’s official Docker Hub page offers ready-to-use images of Odoo 18. This image includes dependencies such as PostgreSQL and Python, and can be run by pulling the Odoo image and configuring any additional files or volumes you need. The default setup can run Odoo on port 8069, which you can adjust as needed.

If you prefer a more flexible setup with multiple instances or custom configurations, you can use a GitHub repository like odoo-18-docker-compose. This repository provides a docker-compose.yml file that configures Odoo 18 with PostgreSQL for both production and development environments. You can set up multiple instances on different ports and customize settings like the live chat port, restart policies, and folder permissions. Simply clone the repository, and use docker-compose up to start Odoo.

For more details and setup instructions, check the Odoo Docker Hub page or the GitHub Odoo 18 Docker Compose repository.