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…)

A DevOps transformation without implementing Infrastructure as Code will remain incomplete: Infrastructure Automation is a pillar of the… (more…)

There is more than one way to manage data in Docker container. Say hello to the Data Containers. Simply put data containers are containers whose job is just to store/manage data. Similar to other containers they are managed by the host system. However, th... (more…)

The last official Docker binaries for Raspberry Pi (Raspbian) were released in May at version 17.05. 17.05 is fully working including Docker Swarm and is available via curl -sSL get.docker.com | sh... (more…)

One of the first mysteries I encountered with Docker and Kubernetes was seeing IP addresses created for containers and pods. And thinking how did these IP addresses enable binding a port number already used by another process? Turns out this is handled by... (more…)