Falling for Docker

I’d heard nice things about Docker. Now I’m saying them. I’m using it to get ROS2 (Robot Operating System - er - 2) running on Raspberry Pi 5. You can do this by installing a custom version of Ubuntu and then building ROS 2 on it, but I want to make it easier, and Docker does that.

When I’ve finished you should be able to install Docker on a 64 bit Pi and then just run my Dockerfile to create the image. I’m also making scripts to start and run ROS2. It’s great fun and super powerful.