Working notes from the homelab and the day job.
2025-05-01 // 22:48 KUBERNETES FLUX
Adding Flux to an already-running k3s cluster
Bootstrapping Flux onto a live cluster is different from starting fresh. Reconciliation will fight workloads you deployed manually unless you annotate them first.
2025-04-18 // 20:14 OLLAMA HOMELAB
Ollama on bare metal: what actually runs
16GB RAM is enough for 8B models. Phi-3 Mini runs fine. Llama 3 70B needs a GPU. The quantized 4-bit version is barely usable at homelab speed.
2025-04-03 // 19:30 AUTOMATION API
Toggl + Asana sync: building a script with Claude
Both have APIs. The sync logic was straightforward; the OAuth refresh for Toggl took most of the time. Claude wrote 90% of it. I spent my time on the refresh handling and the rate-limit edge cases.
2025-03-22 // 14:55 IMMICH SELF-HOSTED
Migrating photos off Google to Immich
Google Takeout exports cleanly. The problem is metadata: Takeout separates JSON sidecar files from images, and Immich's importer doesn't always reconcile the timestamps correctly. exiftool fixes it in bulk.
2025-03-10 // 11:22 AUTOMATION SLACK
Slack alerts for datacenter maintenance windows
GridPane sends emails for maintenance and outages. I don't check email fast enough. Simple webhook from a scheduled script polling the status page; now it pings Slack immediately. Took an afternoon.