Which docker-machine sub command outputs a list of commands that set environment variables which are required to make docker work with a Docker host managed by docker-machine? (Specify only the sub command without any path or parameters.)
Which elements exist on the highest level of the definition of every Kubernetes Objects? (Specify the name of one of the elements, without any values.)
Which of the statements below are true about the volume created by the following command? (Choose two correct answers.)
docker run –v /data –ti debian
Which security issues exist for most publicly available Vagrant boxes? (Choose three correct answers.)