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blumeops/docs/reference/services/grafana.md
Erich Blume f46a04b902
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Restructure docs: consolidate, recategorize, and extract 
- Consolidate 4 Authentik Nix derivation docs into one card
  (authentik-nix-build-components.md)
- Merge build-grafana-container + build-grafana-sidecar into
  build-grafana-images.md
- Move agent-change-process from how-to/ to explanation/ (it's a
  methodology doc, not a task guide)
- Extract Caddy custom build section from reference card into
  how-to/deployment/build-caddy-with-plugins.md
- Move expose-service-publicly from how-to/ to tutorials/ (it's a
  comprehensive walkthrough, not a quick task reference)
- Update all wiki-link references across affected docs

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-15 19:55:59 -07:00

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title modified tags
Grafana 2026-02-28
service
observability

Grafana

Dashboards and visualization for BlumeOps observability.

Quick Reference

Property Value
URL https://grafana.ops.eblu.me
Tailscale URL https://grafana.tail8d86e.ts.net
Namespace monitoring
Deployment Kustomize (argocd/manifests/grafana/)
Image registry.ops.eblu.me/blumeops/grafana
Sidecar Image registry.ops.eblu.me/blumeops/grafana-sidecar

Authentication

Grafana supports two login methods:

  • SSO via authentik — OIDC login through Authentik (auth.generic_oauth). Users click "Sign in with Authentik", authenticate at Authentik, and are redirected back as Admin.
  • Local admin — break-glass login using the password from 1Password ("Grafana (blumeops)"). Always available if Authentik is down.

The OIDC client secret is injected via external-secrets (grafana-authentik-oauth secret in monitoring namespace).

Datasources

Name Type Target
Prometheus prometheus prometheus.monitoring.svc.cluster.local:9090
Loki loki loki.monitoring.svc.cluster.local:3100
Tempo tempo tempo.monitoring.svc.cluster.local:3200
TeslaMate postgres blumeops-pg-rw.databases.svc.cluster.local:5432

Dashboard Provisioning

Dashboards are ConfigMaps with label grafana_dashboard: "1".

Location: argocd/manifests/grafana-config/dashboards/

Optional annotation: grafana_folder: "FolderName"

Key Dashboards

  • macOS System - Host metrics for indri
  • Minikube - Kubernetes cluster overview
  • Borgmatic Backups - Backup status and trends
  • Services Health - HTTP probe results
  • Docs APM - Request rate, latency, cache for docs.eblu.me
  • Fly.io Proxy Health - Aggregate proxy health across all upstream services
  • TeslaMate (18 dashboards) - Vehicle data

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