What Is Docker? “Docker is a set of platform-as-a-service (PaaS) products that use OS-level virtualization to deliver software in packages called containers. Containers are isolated from one another and bundle their own software, libraries and configuration files; they can communicate with each other through well-defined channels. All containers are run by a single operating-system kernel and are thus more lightweight than virtual machines. The service has both free and premium tiers. The software that hosts…” Continue reading on Wikipedia
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Install Docker Docker is available for Windows, Mac, and Linux. Download the appropriate Docker Edition for your platform directly from Docker.