285 posts in total
2026
Connecting Tailscale to Prometheus Monitoring
One Power Outage, One Bricked Machine: The Complete Rescue Log of an Interrupted Ubuntu 26.04 Upgrade
Bringing the QNAP NAS into Prometheus Monitoring
Slimming Down Linux Firmware Packages: Saving About 450 MB per N100 Node
Ubuntu 24.04 LTS In-Place Upgrade to 26.04 LTS: 4 N100 Nodes, Real-World Pitfalls, and a Must-Check Checklist
Rook-Ceph Data Repair in Practice
From Traditional Chinese Medicine to AI Harness: How to Wrap a Probabilistic Core in a Deterministic Shell
Building a Zero-Trust Dependency Update Pipeline for AI Projects
ArgoCD in Practice: 7 Tips for More Stable GitOps
Argo CD User Management: Local User Configuration and Permission Separation in Practice