Self-hosting is an exciting journey. You often step into it because of changing software policy patterns, data security, or just finding a tool that’s free and works on a lightweight system. I started ...

Jack Wallen attempts to demystify the difference between container technologies with a nod to simplicity. Recently, I had a reader reach out to me wanting to understand the difference between docker ...

Jack Wallen shows you how to create a cluster of Docker servers, called a Swarm, on Ubuntu Server 22.04. Docker is my go-to container deployment runtime engine. With it, I can quickly deploy ...

Tom demos table joins, shell scripts for repetitive tasks and using "exec" to run commands inside a container from the host system. In my previous article on running applications on Docker, I deployed ...