homelab-codex-ws/kb/decisions/fleet-prometheus-osobny-od-prom.md
oskar 4231d09185 feat(kb): SPLIT fleet-prometheus -> service + decision + runbook
kb/services/fleet-prometheus.md (Stack, Placement & exposure, Data, Next steps)
kb/decisions/fleet-prometheus-osobny-od-prom.md ("Why separate from the home prom")
kb/runbooks/fleet-prometheus-deploy.md (Configuration, Verify)

Wzajemne links. Tresc sekcji nietknieta; kontrola: multizbior niepustych
linii czesci == oryginal z HEAD.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-04 16:53:57 +02:00

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0.1 decision private active 2026-06-24
../services/fleet-prometheus.md
../runbooks/fleet-prometheus-deploy.md

fleet-prometheus — dlaczego osobny od domowego prom

Why separate from the home prom

The home prom on PIHA is LAN-only and monitors the home network. This instance is intentionally a distinct Prometheus dedicated to the distributed fleet — hence the fleet- naming. The split is made explicit in every series:

  • external_labels: { fleet: "homelab-codex" }
  • job names prefixed/scoped for the fleet (prometheus, fleet-node)

It also avoids two anti-patterns the home prom has:

  • No :latest — the image is pinned to prom/prometheus:v3.5.0 (LTS).
  • No inline secretsprometheus.yml is secret-free by contract (the home prom embeds a plaintext HAOS token; we do not).