Red Hat and Docker are once again uneasy competitive frenemies after a disagreement that spilled out in public forums earlier this week in which the Docker chief technology offer criticized Red Hat for being a little aggressive over its marketing material...

Docker images can easily get to 2–3GB. Here’s some tips that can help reduce their sizes. (more…)

We already know how to use Elixir inside Docker so now is time to run Phoenix application as a docker container. (more…)

When you work on different projects at the same time, your environment floods with different tools… (more…)

Welcome to Part 2 of my shameless attempt at explaining Docker to beginners. I struggled so you don't have to! In last week's article we covered what Docker is, some of its jargon, and why it outperforms VMs in many use cases in today's typical softw... (more…)