The docker-compose.yml file is broken into sections, each section represents a single container which, when combined with the other containers, create the service.

Create a Docker file specifying the base image (e.g., Python) and include your script along with any required dependencies. Use the `docker build` command to generate a Docker image from the ...

Here’s what to do if you run into a situation where you've installed Docker on Linux, but it fails to connect to the Docker Engine.