Slight nitpick, but this articles deals with "Docker Swarm mode" [1], which is different from Docker Swarm [2]. [1] https://docs.docker.com/engine/swarm/ https

Slight nitpick, but this articles deals with "Docker Swarm mode" [1], which is different from Docker Swarm [2]. [1] https://docs.docker.com/engine/swarm/ https://docs.docker.com/engine/swarm/ [2] https://github.com/docker/swarm https://github.com/docker/swarm [3] Difference between Docker Swarm and Swarm mode: http://stackoverflow.com/questions/40039031/what-is-the-difference-between-docker-swarm-and-swarm-mode http://stackoverflow.com/questions/40039031/what-is-the-diff...