homelab-codex-ws/hosts/vps
Oskar Kapala e5ecefe2b7 feat(observer): shadow-read Prometheus up{} liveness with mismatch logging (cutover etap 1, no switching)
Observer now optionally (PROM_SHADOW_URL) queries Prometheus up{} once per
cycle and LOGS SHADOW_LIVENESS_MISMATCH when its event-driven liveness
disagrees. Parallel-run only: compute_liveness and _emit_node_transition are
untouched; authoritative liveness stays 100% event-driven. Fail-open on any
Prometheus error (down/timeout/bad JSON -> {}). 9 new tests, incl. proof that
shadow-read does not change node_info liveness/status.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-09 15:38:20 +02:00
..
runtime feat(observer): shadow-read Prometheus up{} liveness with mismatch logging (cutover etap 1, no switching) 2026-07-09 15:38:20 +02:00
capabilities.yaml Add node capability model 2026-05-11 20:46:50 +02:00
host.yaml feat(hosts): add os_hostname field to all host.yaml files 2026-06-24 22:24:34 +02:00
README.md Add infrastructure standards and deployment conventions 2026-05-07 21:16:03 +02:00
services.yaml chore(vps): register fleet-prometheus in topology and services 2026-06-24 18:07:18 +02:00

VPS - Public Edge + Ingress Node

Role

  • Public-facing reverse proxy.
  • HTTPS termination (Let's Encrypt).
  • Edge security and routing.

Configured Services

  • Nginx Proxy Manager (NPM)
  • Authelia / Authentik (Auth)

Runtime Data

  • /opt/homelab/data/npm