A quick note from something that I learned the hard way: Windows 10 fast ring, specifically builds 14905 and 14915 do not work well with Docker 1.12.0.
In my experience, the Docker for Windows application would start and appear in the Task Manager but would not go to the system tray or appear on the task bar. My work-around to this is to install the latest beta of Docker 1.12.1 from https://download.docker.com/win/beta/InstallDocker.msi
This is likely a point-in-time break with both the Windows 10 and Docker teams iterating quickly on their products.

I’ve been experimenting with Docker a LOT recently. The container mechanisms and structure make a lot of sense to the DevOps side of me, and I wanted to put this knowledge to good use. My daughter’s cyber-school wanted a Minecraft server and I offered to help. With a little bit of work and my handy Azure subscription, we got a great Minecraft server running in the cloud that I can redeploy anywhere I need. Here’s how I set it up.