Tag · 9 posts
#devops
Everything I've written tagged DevOps.
A Planner That Will Not Onboard Anything
The tool that decides how to onboard a new service into my homelab has no ability to onboard a service. That separation is the design, not a limitation.
Documentation That Publishes Itself, After I Say Yes
My homelab writes its own wiki pages. Every one of them still passes through a pull request I merge by hand, and publishing happens only from main.
A Write Loop That Never Merges Anything
My homelab brain noticed problems and did nothing about them. Closing the loop meant four human gates and an executor whose defining feature is that it stops at a draft PR.
The Journal That Writes Itself
Every morning my homelab turns its own event log into a written summary and posts it to my notes app. The interesting part is what it does when it cannot tell whether it already did.
A Sandbox for Demos You Throw Away
One box runs every client demo I have live. The pattern is unremarkable; the interesting part was my monitoring reporting four healthy demos as missing.
Upgrading Production DNS by Never Touching the Live Node
Two Pi-holes, a floating IP, and a major-version upgrade on the box that resolves everything in the house. The trick is that the safe procedure and the risky procedure look identical from the outside.
The Network Is the Layer I Documented Last
My homelab has an IPAM, metrics from every access point, and a config file for the network that is entirely placeholders — with a warning at the top admitting it.
The Outage Was Never the Thing I Was Debugging
A homelab-wide outage at 01:45. I blamed the reverse proxy, then the IPS, then the SSO layer. The root cause was a network port down at the switch — everything I suspected was a symptom.
Homelab Notes: Running Services Behind Traefik
My current homelab setup, why I moved off nginx-proxy, and what broke along the way.