What is Docker Swarm? Docker Swarm1 is a utility that is used to create a cluster of Docker hosts that can be interacted with as if it were a single host. I was introduced to it a few days before it was announced at DockerCon EU2 at the Docker Global Hack Day3 that I participated in at work. During the introduction to hackday, a few really cool new technologies were announced4 including Docker Swa
![Intro to Docker Swarm: Part 1 - Overview](https://cdn-ak-scissors.b.st-hatena.com/image/square/130ad9070287c25366979e1e5792bab5f84caa6f/height=288;version=1;width=512/https%3A%2F%2Fcicd.life%2Fimages%2FDockerLogo.png)