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apt-upgrade.me

2026

The iLO Knows the Temperature, But Not Yesterday’s: Building a Heat History for My Homelab Rackoriginal ↗
29 Sept 2026
My Own Little Certificate Authority: AD CS, Auto-Enrollment and Goodbye to “Your Connection Is Not Private”original ↗
29 Sept 2026
Day Two Operations: Hardening Three Windows Domain Controllers (and Finding a Clock That Answered to Nobody)original ↗
28 Sept 2026
Enough YAML for Now: Three Servers, Windows Server 2025, and a Crash Course on the Dark Sideoriginal ↗
23 Sept 2026
Bare Metal to K3s: A Nextcloud Migration Battle Logoriginal ↗
21 Sept 2026
€5,000 Solar Milestone Unlocked – 2 Years, 2 Months & 30 Days of Pure PV Gloryoriginal ↗
19 Sept 2026
Post #100: A Backlink, a nofollow, and a Free Lesson in Link Juiceoriginal ↗
17 Sept 2026
Moving a Nextcloud From Bare Metal to K3s: A Full Dress Rehearsal, and What It Cost Me in Commitsoriginal ↗
11 Sept 2026
Second Addendum: ZED Watches My Pool’s Health, Not Its Waistlineoriginal ↗
11 Sept 2026
Everybody Smile — We’re Taking a Snapshot! Moving From rdiff-backup to ZFS on the RAIDZ1 NASoriginal ↗
11 Sept 2026
RAIDZ1 NAS Addendum: How Scrub and Trim Actually Get Scheduled — and the Alert That Wasn’toriginal ↗
2 Sept 2026
Building a RAIDZ1 NAS on Debian 13 with OpenZFS: Datasets, Compression, and the Lies dd Told Meoriginal ↗
1 Sept 2026
My 5-Year IT Learning Roadmap — From Sysadmin to Infrastructure Engineeroriginal ↗
27 Aug 2026
When Windows 11 Goes Full Retro: RAM Testing on My ASUS NUCoriginal ↗
26 Aug 2026
Further WLAN Optimizations: What My Router’s Diary Had to Sayoriginal ↗
22 Aug 2026
The Setup: One Server, One RedHat-Shaped Holeoriginal ↗
21 Aug 2026
151 Pass, 113 Fail: My Linux Box Gets a Reality Checkoriginal ↗
20 Aug 2026
Back From Sweden, Straight Into a CIS Benchmark Rabbit Holeoriginal ↗
20 Aug 2026
22,666 Requests, 74 Humans: Counting Real Visitors Without a Trackeroriginal ↗
30 Jul 2026
Measure First, Optimize Second: Chasing a 1.5 MB Page (and Why the Database Was Innocent)original ↗
29 Jul 2026
Teaching My Blog to Sniff Its Own Uploads: ClamAV on WordPress (and Proving It Actually Barks)original ↗
28 Jul 2026
Who Watches the Watchmen? Adding a Monit Watchdog After fail2ban Died Quietly for Two Daysoriginal ↗
28 Jul 2026
🥷 I Spent an Evening Trying to Break Into My Own Blog. It Banned Me. Twiceoriginal ↗
28 Jul 2026
Your Graylog Monitoring Script Called — It Wants to Retireoriginal ↗
26 Jul 2026
Homelab Rebuild 2026: Wait and See – A Server Crash, a Dead-End Advisory, and My New Prime Suspectoriginal ↗
24 Jul 2026
wp2shell, a Fake Chrome, and a Botnet in a Trenchcoat: What My Own Access Logs Told On Meoriginal ↗
23 Jul 2026
Homelab Rebuild 2026 — GitLab, a Seed VM, and the Calm Before the Kubernetes Stormoriginal ↗
23 Jul 2026
Homelab Rebuild 2026 — Active Directory, Pi-hole Laundering, and a Drive Letter That Refuses to Existoriginal ↗
22 Jul 2026
Homelab Rebuild 2026 — Building the Proxmox Cluster and Provisioning It with Terraformoriginal ↗
21 Jul 2026
WP2Shell, an Unpatched Docker Image, and the Night Claude Fixed My Nginx Config Without Being Asked 🐚original ↗
20 Jul 2026
Homelab Rebuild 2026 — From Homelab to a Mini Datacenteroriginal ↗
17 Jul 2026
🐧➡️🪟 From Penguin to Windows: Why I’m Running Windows Server 2025 in My Homelab (Again)original ↗
3 Jul 2026
Building a Homelab NAS with OpenZFS, Samba, Jenkins & GitLab — Fully Automated with Ansibleoriginal ↗
29 Jun 2026
🔒 GitHub Repo Update: Migrating from iptables to nftables — A Packet Filter Deep Diveoriginal ↗
16 Jun 2026
🎢 Part 2: The Honeymoon Phase Ends — FLUX.1-dev, Ollama, and Still Not Quite Thereoriginal ↗
12 Jun 2026
From “I’ll do it later” to “wait, it’s already done?!” — Bringing FLUX + ComfyUI to life on my old tower PCoriginal ↗
11 Jun 2026
Running My Own AI Instead of Renting It? A Small Homelab Experimentoriginal ↗
5 Jun 2026
Replacing Cron Jobs with Jenkins for Nextcloud Backups 🚀original ↗
5 Jun 2026
One Year Later: I Finally Open-Sourced My Homelab K3s Stackoriginal ↗
17 May 2026
git log –since=”1 year ago”: One Year of apt-upgrade.me && Publishing the Ansible Playbooks for Nextcloud on K3soriginal ↗
15 May 2026
✅ Mission Accomplished: Migrated my Blog to a Hybrid K3s Setup!original ↗
8 Apr 2026
Battery Forensics on Debian: Inspecting Your Power Stats with upoweroriginal ↗
8 Apr 2026
Pi-hole: My Nerdy Little Guardian of the Internetoriginal ↗
8 Apr 2026
Symmetric vs. Asymmetric Encryption – A Nerd’s Practical Guide (with GnuPG, Certificates & Signatures)original ↗
3 Apr 2026
WordPress on K3s — A Nerdy, Layered Update Strategyoriginal ↗
31 Mar 2026
From Debian to AlmaLinux to K3s: Or How I Accidentally Built a Mini Cloud 🚀original ↗
30 Mar 2026
CKAD Reality Check: Yes, You Can (and Should) Use the Kubernetes Docs Like a Weaponoriginal ↗
20 Mar 2026
fwupd: Because Firmware Shouldn’t Require a USB Stick from 2009original ↗
18 Mar 2026
Installing Longhorn on a 3-Node Homelab Clusteroriginal ↗
13 Mar 2026
Automatically Verifying All RAR Archives with a Bash Scriptoriginal ↗
13 Mar 2026
Archiving Terabytes of Personal Data – My Nerdy RAR + Bash Workfloworiginal ↗
13 Mar 2026
My First Kubernetes Cluster in the Homelaboriginal ↗
10 Mar 2026
😱 Today I Almost Threw My Entire Rack into the Trash…original ↗
6 Mar 2026
🔄 Rethinking the Plan (Again)original ↗
5 Mar 2026
🧠 Operating Community Nextcloud Instances with Ansible, AlmaLinux, SELinux and a Podman-based Collabora Stackoriginal ↗
26 Feb 2026
Homelab Thermals: Now With Extra Fanoriginal ↗
25 Feb 2026
Today I’d like to sing a praise song to the Asus NUCs (formerly Intel NUCs) 🎶💻original ↗
20 Feb 2026
🤖 From ChatGPT to Claude: Adventures of a Slightly Terrified Nerd in VS Codeoriginal ↗
17 Feb 2026

2025

Staring Into the Void: A Love Letter to Log Filesoriginal ↗
19 Dec 2025
Optimized Samba Configuration on Debian 13 for Linux Homelabsoriginal ↗
16 Dec 2025
On Digital Sovereignty, De-Americanizing My Software Stack, and Running WhatsApp in a Sandboxoriginal ↗
14 Dec 2025
Winter Mode: Running on Just One Serveroriginal ↗
9 Dec 2025
How to Summon an Observability Beast: Installing Icinga 2 + IcingaDB + Web + Director on Debianoriginal ↗
9 Dec 2025
🎄✨ Lighting Up the First Advent… with an XMAS Scan! ✨🎄original ↗
1 Dec 2025
Signal vs. WhatsApp: The Ultimate Nerd Showdown — Privacy, Big Tech, Metadata, and Why Signal Feels Like Digital Freedomoriginal ↗
1 Dec 2025
Running Debian 13 “Trixie” on a Lenovo P15 Gen 2: A Nerdy Field Reportoriginal ↗
25 Nov 2025
Operation Dustbuster: Upgrading My Homelab Like a True Rack-Wizardoriginal ↗
21 Nov 2025
🧠 Offtopic: My Loyal Transformer Turns 20 Today – Where Simplicity and Reliability Meet the Power of Dreams.original ↗
27 Oct 2025
My Journey with the VU+ Duo 4K SE – A Linux-Powered SAT Adventureoriginal ↗
24 Oct 2025
When My PV Company Crashed My Tech Dreams — Againoriginal ↗
23 Oct 2025
Edward Snowden, Mario & the Trial-and-Error of Real Lifeoriginal ↗
17 Oct 2025
PV in Outage Mode: Will Your Solar Keep the Lights On?original ↗
14 Oct 2025
Adventures in IPv6, Firewalls & the “Oops-I-Forgot” Department 🚀original ↗
25 Aug 2025
Switching to HTTP/3 – A Hands-On Upgrade for My WordPress Blogoriginal ↗
22 Aug 2025
How I Managed to Wreck My Firewall Appliance With a Debian 13 Upgradeoriginal ↗
20 Aug 2025
Debian 13 Upgrade Adventure – With a Little Help from ChatGPT 🐧🤖original ↗
20 Aug 2025
HP Service Pack Adventures – Booting Firmware Updates the Nerdy Wayoriginal ↗
18 Aug 2025
My First Python Project: A Nerdy ASCII Hangman Gameoriginal ↗
15 Aug 2025
Upgrading Proxmox Like a Boss (a.k.a. “Don’t Panic”)original ↗
12 Aug 2025
How I Accidentally Became a Python Apprentice… Thanks to a Discount and Dr. Angela 😅🐍original ↗
5 Aug 2025
The Day I Pimped My Router – Or: How I Almost Brickrolled My Whole Networkoriginal ↗
4 Aug 2025
Me and My Rack – A Nerdy Love Storyoriginal ↗
1 Aug 2025
A Geeky Discovery at the Legendary Linux Hoteloriginal ↗
28 Jul 2025
🚀 Bulk-Import Users into Nextcloud via CSV + Group Assignment (Shell Edition)original ↗
24 Jul 2025
🧼 Cleaning Up Filenames on Linux with detox – The Tiny Tool That Saved My Backupsoriginal ↗
24 Jul 2025
🔐 Apache under AppArmor: A Clean Static Profile Setup on Debian 12original ↗
15 Jul 2025
🚀 Moving a Grown-Up Nextcloud Instance to a Fresh Server (with Bash & Ansible)original ↗
15 Jul 2025
🛡️ Getting ClamAV Daemon to Play Nice with Nextcloud’s Antivirus App (Like a True Nerd)original ↗
13 Jul 2025
⚡ Firmware Upgrade on My Fronius Inverter — a Nerd’s Delightoriginal ↗
13 Jul 2025
🛡️ Nextcloud Backup Like a Pro – Automated with Bashoriginal ↗
11 Jul 2025
🚀 Mission: FreeBSD – Or How I Rage-Quit to Debian at Warp Speedoriginal ↗
11 Jul 2025
🛡️🧙‍♂️ Deploying Nextcloud: My Ansible Quest for Ultimate Automation ⚔️☁️original ↗
8 Jul 2025
Fungus Gnats vs. Data Center – Why Tiny Flies Love My Server Rack LEDs!original ↗
7 Jul 2025
Why I Never Wanted to Write *Yet Another* “Why Linux” Article — But Did It Anywayoriginal ↗
14 Jun 2025
Keeping It Cool: My DIY Rack Cooling Upgradeoriginal ↗
8 Jun 2025
Our Solar Year: From Zero to Megawatt-Herooriginal ↗
7 Jun 2025
How I Back Up My Mom’s PC Over VPN — Without the Cloud (or Headaches)original ↗
5 Jun 2025
Patch Me If You Can: Keeping Debian VMs Updated with Ansible (Without Losing My Weekend)original ↗
28 May 2025
📡 Shipping Logs Like a Pro: Fluent Bit Meets Ansible in My Homelaboriginal ↗
26 May 2025
🧩 Jellyfin – FOSS Media Server That Plays by Your Rulesoriginal ↗
25 May 2025
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