Content trust in Docker When transferring data among networked systems, trust is a central concern. In particular, when communicating over an untrusted

diff Usage: docker diff [OPTIONS] CONTAINER Inspect changes on a container's filesystem --help Print usage List the

provision Re-run provisioning on a created machine. Sometimes it may be helpful to re-run Machine’s provisioning process on a created machine. Reasons for doing so

High availability in Docker Swarm In Docker Swarm, the Swarm manager is responsible for the entire cluster and manages the resources

attach Usage: docker attach [OPTIONS] CONTAINER Attach to a running container --detach-keys="<sequence>" Set up escape key

Docker Machine Docker Machine overview

pull Usage: docker pull [OPTIONS] NAME[:TAG] | [REGISTRY_HOST[:REGISTRY_PORT]/]NAME[:TAG] Pull an image or a repository from the registry

env Set environment variables to dictate that docker should run a command against a particular machine. $ docker-machine

Example: Use Docker Machine to provision cloud hosts Docker Machine driver plugins are available for many cloud platforms, so you

stop Usage: docker-machine stop [arg...] Gracefully Stop a machine Description: Argument(s) are one or more machine names. For