Category Archives: Education

Brand new Docker Deep Dive course!

I’m really excited to announce my brand new Docker Deep Dive video training course. Following on from the success of original course, which averaged 5-stars over ~2000 ratings, this is 100% new content and it’s bang up-to-date. It starts with the fundamentals – namespaces, control groups, and union filesystems. And it covers Windows and Linux!… Read More »

Docker Engine on Windows

I’ve recently added a “Docker Engine” chapter to my Docker Deep Dive book. When I was writing it, I realised I didn’t know that much about how it implemented on Windows. Anyway, here’s a bit of what I’ve learned…

Docker book available in paperback!

My Docker book is now available in paperback from Amazon – woot! Even though I’m a techie, I hate reading on a screen. For me, paper rules. So I’ve finally taken the plunge and arranged printed copies – available through Amazon Prime in certain markets. Gotta be happy with that. Next up I’m planning on… Read More »

Demystifying Docker overlay networking

Docker overlay networking is insanely simple to configure. I mean insanely simple! But lurking beneath the simplicity of the setup are a bunch of moving parts that you really wanna understand if you’re gonna deploy this stuff in your prime-time production estate. Anyway… last week I attended the Docker Open Systems Summit in Berlin and… Read More »

Anyone want container scars!

Most people think Docker is just for developers. Comments like this from Keith Townsend’s CTO Advisor blog are all over the internet: “… It’s obvious that Docker is a company focused on developers opposed to infrastructure…” While I don’t necessarily agree with Keith‘s comment, I hear it enough to know that plenty of people see it… Read More »