About Docker Engine | docker engine
DockerEngineisanopensourcecontainerizationtechnologyforbuildingandcontainerizingyourapplications.DockerEngineactsasaclient-serverapplicationwith:Aserverwithalong-runningdaemonprocessdockerd[1].APIswhichspecifyinterfacesthatprogramscanusetotalktoandinstructtheDockerdaemon.Acommandlineinterface(CLI)clientdocker[2].TheCLIusesDockerAPIs[3]tocontrolorinteractwiththeDockerdaemonthroughscriptingordirectCLIcommands.ManyotherDockerapplicationsusetheunderlyingAPIandCLI.ThedaemoncreatesandmanageDockero...
Docker Engine is an open source containerization technology for building and containerizing your applications. Docker Engine acts as a client-server application with:
A server with a long-running daemon process dockerd[1]. APIs which specify interfaces that programs can use to talk to and instruct the Docker daemon. A command line interface (CLI) client docker[2].The CLI uses Docker APIs[3] to control or interact with the Docker daemon through scripting or direct CLI commands. Many other Docker applications use the underlying API and CLI. The daemon creates and manage Docker objects, such as images, containers, networks, and volumes.
For more details, see Docker Architecture[4].
Learn how to install the open source Docker Engine for your distribution.
Use persistent data with Docker containers.
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