The Docker platform helps developers test their applications in standardized environments using local containers. These containers are sandboxed from one another, ideal for ensuring that other ...

Docker Swarm is a crafty method that creates and controls a cluster of PCs. I have a single Pi running multiple containers, but the hardware tends to budge under heavy load. I considered leveraging ...

The Raspberry Pi computer may only cost $35, but it's also extremely versatile: suited to learning to code, building appliances, and even running Docker containers. By automating the creation and ...

So you just got something like an Arduino or Raspberry Pi kit with a few sensors. Setting up temperature or motion sensors is easy enough. But what are you going to do with all that data? It’s going ...