To put it simply, Pi-hole is an open-source DNS sinkhole —a simple, network-level ad and tracker blocker that serves as the ...

On paper, it’s a simple file-conversion tool that offers a sleek UI to modify document, image, and video formats. But as ...

Simplifying the mystery: When to use docker, docker-compose, docker swarm and Kubernetes Your email has been sent Recently, I had a reader reach out to me wanting to understand the difference between ...

TL;DR Introduction If you are a computer nerd, it’s statistically likely you’ll be self-hosting multiple kinds of web ...

How to install podman-compose on AlmaLinux and keep using your docker-compose.yml manifests Your email has been sent If you've built scores of docker-compose.yml ...

Overview Coursera offers Docker courses for all skill levels, from beginner-friendly labs to advanced Kubernetes and ...

If you have your ear even slightly to the ground of the software community, you’ll have heard of Docker. Having recently enjoyed a tremendous rise in popularity, it continues to attract users at a ...

Containers are a hot topic. The technology, which has been most typified by Docker, enables applications to be deployed as a lightweight set of processes rather than an entire virtual machine (VM).

What makes this important, even vital, news to the larger world of system administrators, datacenter managers, and cloud architects, is that Google, Red Hat, and Parallels are now helping build the ...