Docker Shadow of Lights on Raspberry Pi 2/3

Cloud, DevOps, and Microservices are three strong forces are melting together.

Containers is the key technology around them. Before docker, horizontal scaling via VM spinning was feasible but a slow speed, compared to the speed of a docker container boot.

So do you want to learn docker without going out of business? Let’s go!

So if you are a poor guy with a little Rasperry Pi 2 in your pocket, you can try to learn the magic following three easy steps

  1. Install Docker on Rasperry Pi 2 looking at
  2. Play a little with the following images
    or try something of more difficult like running a blog:
  3. Study the magic of Docker file, starting from the official documentation

Last but not least, the dark side…

…of the Docker: