Customising Containers - totara/totara-docker-dev GitHub Wiki

By default, prebuilt images from Docker Hub will be used. If you want to modify any of the containers to your needs then you can rebuild them locally with the following command:

# for an individual image
tbuild php-7.3
# for all images
tbuild

You can also customise your local docker-compose configurations simply adding your own .yml compose files into the custom folder.

Any containers or other options you have will automatically override any existing default container options.