APRIL, 2026 Updates

Hey everyone! Hope this email finds you well!
It's that time again! Join me for some fun live streams:

🖧 Linux Networking & Security Fundamentals
Learn how to connect and harden Linux servers!
May 19 & 20, 8am-12pm Eastern
Click here to register.

🔥 Using Prometheus to Monitor Linux and Kubernetes
Learn how to analyze statistics and performance using Prometheus!
June 5, 8am-12pm Eastern
Click here to register.

THE LATEST

🖳 My Prometheus Fundamentals video course is now available on O'Reilly!
Check it out here. ENJOY!

Prometheus Fundamentals

More Than 3 Hours of Video Instruction Learn how to monitor your infrastructure with Prometheus Unlock the power of modern infrastructure monitoring with Prometheus Fundamentals, a... - Selection from Prometheus Fundamentals [Video]

PearsonDave Prowse

I finally uploaded the computer build video. Check it out! Three and a half hours of me blathering on about a bunch of tech nonsense...

Finally, I started a monthly "Troubleshooting & Configuration" blog. It details everything (or most everything) I have worked on in my lab for the month.
Click below for the first installment.

Monthly TS & Configs - April, 2026

I decided to start logging everything I do in my lab for all you super-nerds. Here’s the first installment of my Troubleshooting and Configurations. Let me know if you like it! Debian Sid — GNOME 49 Upgrade Failure. The Desktop broke (it happens). See the article for more: Debian Sid — GNOME

Prowse TechDave Prowse

Nonsensical

And I'll tell you, AI can make some strange images... This is like a cartoon motherboard...