description Docker Machine Overview
Docker Machine is a command-line tool that creates and manages virtual machines configured as Docker hosts. It was designed to let users provision Docker environments on local virtualization systems and supported cloud or remote infrastructure through drivers. Docker Machine was widely used before Docker Desktop and other platform-specific tools became the usual way to run Docker on personal computers.
help Docker Machine FAQ
What was Docker Machine used for?
Docker Machine was a command-line tool for creating and managing virtual machines configured as Docker hosts. It was useful when Docker needed to run inside a VM, including on systems without native Docker support.
Is Docker Machine still the normal way to run Docker?
No. Docker Desktop, Docker Engine, cloud-specific tools, and newer orchestration workflows have replaced Docker Machine for most current setups. Docker Machine is now best treated as a legacy tool.
Which virtualization and cloud providers did Docker Machine support?
Docker Machine used drivers for environments such as VirtualBox and several cloud providers. The exact driver list depended on the release, so old documentation may mention providers that are no longer maintained.
What command created a Docker Machine host?
A typical workflow used a command such as `docker-machine create` followed by a driver name and host name. After creation, `docker-machine env` could configure the shell to talk to that Docker host.
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