The best way to learn Docker for Free: Play | docker free
LastyearattheDistributedSystemSummitinBerlin,Dockercaptains MarcosNils and JonathanLeibiusky startedhackingonanin-browsersolutiontohelppeoplelearnDocker.Afewdayslater,Play-with-docker (PWD)wasborn. [1][2][3]PWDisaDockerplaygroundwhichallowsuserstorunDockercommandsinamatterofseconds.ItgivestheexperienceofhavingafreeAlpineLinuxVirtualMachineinbrowser,whereyoucanbuildandrunDockercontainersandevencreateclustersin DockerSwarmMode.UnderthehoodDocker-in-Docker(DinD)isusedtogivetheeffectofmultipleVM...
Last year at the Distributed System Summit in Berlin, Docker captains Marcos Nils and Jonathan Leibiusky started hacking on an in-browser solution to help people learn Docker. A few days later, Play-with-docker (PWD) was born. [1][2][3]
PWD is a Docker playground which allows users to run Docker commands in a matter of seconds. It gives the experience of having a free Alpine Linux Virtual Machine in browser, where you can build and run Docker containers and even create clusters in Docker Swarm Mode. Under the hood Docker-in-Docker (DinD) is used to give the effect of multiple VMs/PCs. In addition to the playground, PWD also includes a training site composed of a large set of Docker labs and quizzes from beginner to advanced level available at training.play-with-docker.com.[4][5]
In case you missed it, Marcos and Jonathan presented PWD during the last DockerCon Moby Cool Hack session. Watch the video below for a deep dive into the infrastructure and road...