Category Archives: Education

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 »

Containers Explained

So in this weeks In Tech We Trust Podcast (listen via the controls below) we talked a bunch about Docker. And part way through the conversation Marc Farley suggested we back up a little and give a quick primer on Docker and Containers. Cracking idea. So we did that on the podcast, but I think… Read More »