Did you know that you can use the ssh-keygen command to sign and verify signatures on arbitrary data, like files and software releases? Although this feature isn't super new - it was…

Authors: Jim Angel (Google), Pushkar Joglekar (VMware), and Savitha Raghunathan (Red Hat)Disclaimer The open source tools listed in this article are to serve as examples only and are in no…

I've been using Bash functions quite liberally over the past couple years, butlast week I discovered that they can be much better than I thought. In thispost, I'll explain how…

croc is a tool that allows any two computers to simply and securely transfer files and folders. AFAIK, croc is the only CLI file-transfer tool that does all of the following: allows any two computers to transfer…

Learn the use cases and applications of Kubernetes at the edge through practical examples, hands-on lab exercises and a technical overview of the K3s project and the cloud native edge…

Octopus Deploy makes it easy to automate your deployments and operations runbooks from a single place, helping you ship code faster, improve reliability, and break down dev & ops silos.…

CookLang is a markup language for recipes. Create a recipe file, where each line is a step in the recipe. Tag your ingredients with @ and {}, then save your…