As part of the PWD team, we’re constantly looking for new ways to help people get started with Docker. This time, we’d like to bring you the fastest known way to setup a 5 node swarm so you can start playing with all the cool features right away. From this moment on, you can head to labs.play-with-docker.com, look for this wrench icon and start spawning swarms right away!. Here’s a quick animation about how the feature looks like: