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✅ Mission Accomplished: Migrated my Blog to a Hybrid K3s Setup! Battery Forensics on Debian: Inspecting Your Power Stats with upower Pi-hole: My Nerdy Little Guardian of the Internet Symmetric vs. Asymmetric Encryption – A Nerd’s Practical Guide (with GnuPG, Certificates & Signatures) WordPress on K3s — A Nerdy, Layered Update Strategy
DevSecOps Linux

✅ Mission Accomplished: Migrated my Blog to a Hybrid K3s Setup!

8. April 2026
Linux

Battery Forensics on Debian: Inspecting Your Power Stats with upower

8. April 2026
Linux

Pi-hole: My Nerdy Little Guardian of the Internet

8. April 2026
IT Security Linux

Symmetric vs. Asymmetric Encryption – A Nerd’s Practical Guide (with GnuPG, Certificates & Signatures)

3. April 2026
DevSecOps Linux

WordPress on K3s — A Nerdy, Layered Update Strategy

31. March 2026
  • Latest
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✅ Mission Accomplished: Migrated my Blog to a Hybrid K3s Setup!
DevSecOps Linux
✅ Mission Accomplished: Migrated my Blog to a Hybrid K3s Setup!
Battery Forensics on Debian: Inspecting Your Power Stats with upower
Linux
Battery Forensics on Debian: Inspecting Your Power Stats with upower
Pi-hole: My Nerdy Little Guardian of the Internet
Linux
Pi-hole: My Nerdy Little Guardian of the Internet
Symmetric vs. Asymmetric Encryption – A Nerd’s Practical Guide (with GnuPG, Certificates & Signatures)
IT Security Linux
Symmetric vs. Asymmetric Encryption – A Nerd’s Practical Guide (with GnuPG, Certificates & Signatures)
✅ Mission Accomplished: Migrated my Blog to a Hybrid K3s Setup!
DevSecOps Linux
✅ Mission Accomplished: Migrated my Blog to a Hybrid K3s Setup!
My Homelab & NAS Setup – A Quick Tour
Linux
My Homelab & NAS Setup – A Quick Tour
2 Years Deep into the Google Pixel 6 x GrapheneOS Life
IT Security Linux OpenSource
2 Years Deep into the Google Pixel 6 x GrapheneOS Life
Pi-hole installed. Ads: terminated.
IT Security OpenSource
Pi-hole installed. Ads: terminated.
✅ Mission Accomplished: Migrated my Blog to a Hybrid K3s Setup!
DevSecOps Linux
✅ Mission Accomplished: Migrated my Blog to a Hybrid K3s Setup!
Battery Forensics on Debian: Inspecting Your Power Stats with upower
Linux
Battery Forensics on Debian: Inspecting Your Power Stats with upower
Pi-hole: My Nerdy Little Guardian of the Internet
Linux
Pi-hole: My Nerdy Little Guardian of the Internet
Symmetric vs. Asymmetric Encryption – A Nerd’s Practical Guide (with GnuPG, Certificates & Signatures)
IT Security Linux
Symmetric vs. Asymmetric Encryption – A Nerd’s Practical Guide (with GnuPG, Certificates & Signatures)
Linux OpenSource

🛡️ Nextcloud Backup Like a Pro – Automated with Bash

11. July 2025

Ever wanted to backup your self-hosted Nextcloud instance without sweating bullets? Tired of rsync-ing folders manually or risking broken databases? Buckle up, sysadmin – here’s a neat little Bash script…

FreeBSD

🚀 Mission: FreeBSD – Or How I Rage-Quit to Debian at Warp Speed

11. July 2025

Last night, in a galaxy not that far away (namely, under my desk), I felt a sudden and powerful urge to finally install FreeBSD on my tower PC. This idea…

DevSecOps Linux

🛡️🧙‍♂️ Deploying Nextcloud: My Ansible Quest for Ultimate Automation ⚔️☁️

8. July 2025

⚠️ Heads-up, fellow human (or bot): This post is currently outdated and due for a proper rewrite. Some parts may no longer be accurate, complete, or aligned with the latest…

Linux

Fungus Gnats vs. Data Center – Why Tiny Flies Love My Server Rack LEDs!

7. July 2025

My wife and I are total houseplant nerds. We love having a jungle in the living room, but there’s a dark side: fungus gnats. These tiny little bugs seem to…

Linux

Why I Never Wanted to Write *Yet Another* “Why Linux” Article — But Did It Anyway

14. June 2025

Let’s get one thing out of the way: I swore I’d never write one of those posts. You know the type — “10 reasons Linux is better than Windows!”, “Escape…

Linux Windows

From Penguin to Windows: Why I’m Running Windows Server 2025 in My Homelab

13. June 2025

I’m still very much a Linux fan — that hasn’t changed. I run Linux in VMs, on servers, and I love its flexibility, openness, and CLI-first philosophy. In fact, I…

Linux

Keeping It Cool: My DIY Rack Cooling Upgrade

8. June 2025

🔧 More Gear, More Heat Over the past few months, I kept adding new components to my rack setup.But here’s the catch: my rack doesn’t have any active cooling. When…

Photovoltaics

Our Solar Year: From Zero to Megawatt-Hero

7. June 2025

About a year ago, I flipped the switch on my photovoltaic system. Now, twelve months later, I can say: 👉 Smartest decision I’ve made — and the most satisfying system…

Linux

How I Back Up My Mom’s PC Over VPN — Without the Cloud (or Headaches)

5. June 2025

Let’s be honest: keeping family members’ devices backed up is something many of us in tech mean to do — but often don’t. Between the complexity of cloud solutions, the…

Linux OpenSource

Patch Me If You Can: Keeping Debian VMs Updated with Ansible (Without Losing My Weekend)

28. May 2025

I have around 12 Debian-based VMs running in my homelab. A while ago, I used to update them all manually — one by one. SSH into each machine, run apt…

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Recent Posts

  • ✅ Mission Accomplished: Migrated my Blog to a Hybrid K3s Setup!
  • Battery Forensics on Debian: Inspecting Your Power Stats with upower
  • Pi-hole: My Nerdy Little Guardian of the Internet
  • Symmetric vs. Asymmetric Encryption – A Nerd’s Practical Guide (with GnuPG, Certificates & Signatures)
  • WordPress on K3s — A Nerdy, Layered Update Strategy

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DevSecOps Linux

✅ Mission Accomplished: Migrated my Blog to a Hybrid K3s Setup!

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Battery Forensics on Debian: Inspecting Your Power Stats with upower

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Pi-hole: My Nerdy Little Guardian of the Internet

8. April 2026
IT Security Linux

Symmetric vs. Asymmetric Encryption – A Nerd’s Practical Guide (with GnuPG, Certificates & Signatures)

3. April 2026
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