Chapter 1, Container and Docker Fundamentals

1. False – the Docker client communicates via the Docker API.
2. False – the Docker Engine runs natively on Linux.
3. False – Docker images are published to Docker registries for download.
4. You need to enable the Expose daemon on tcp://localhost:2375 without TLS setting under General settings, and ensure the DOCKER_HOST environment variable is set to localhost:2375 wherever you run the Docker client.
5. True.
6. You need to add the USER_BASE/bin path to your PATH environment variable.  You can determine the USER_BASE portion by running the python -m site --user-base command.