Peertube 4.0 was recently released, and I was excited to see what's new and improved in what is becoming one of my favorite pieces of open source software. Feeling emboldened by some recent experimenting in Reclaim Cloud, I decided to upgrade bava.tv running on Peertube version 3.0. I have Peertube running via a Docker container spun up within Docker Engine, or a container within a container---turtles all the way down. I was a bit nervous to upgrade versions given I have over 500 videos hosted there at this point. Fortunately, I was pleasantly surprised just how easy upgrading a Docker image of Peertube proved to be, which reinforces that Docker can be a much easier and more efficient process for managing your infrastructure once you wrap your head around it. Read full post here: https://bavatuesdays.com/upgrading-peertube-and-running-the-livechat-plugin/