0ff598e8e0
- Deployment guides for TURN, Authentik, Monitoring, Element, Policies - Task tracking (TASKS.md) - Element desktop setup scripts for all platforms - Installation guide Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
53 lines
1.4 KiB
Markdown
53 lines
1.4 KiB
Markdown
# Monitoring: Alloy → Prometheus/Loki auf Selendis
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**Status**: ✅ Vollständig deployed
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**Remote Storage**: `10.0.0.3:9090` (Prometheus), `10.0.0.3:3100` (Loki)
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## Überblick
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Alloy (Grafana Agent) sammelt Metriken & Logs vom K3S-Cluster und schickt sie zu Prometheus/Loki auf Selendis.
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## Komponenten
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| Komponente | Rolle |
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|-----------|-------|
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| **Alloy** | Metrics & Logs Collector |
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| **kube-state-metrics** | Kubernetes Object Status |
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| **node-exporter** | Host Metrics (CPU, Memory, Disk) |
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| **Prometheus** (Selendis) | Metrics Ingestion |
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| **Loki** (Selendis) | Logs Ingestion |
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## Dateien (in `apps/monitoring/`)
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- `namespace.yaml`
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- `helm-repos.yaml` (prometheus-community, grafana)
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- `kube-state-metrics.yaml`, `node-exporter.yaml`
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- `alloy-config.yaml` (River config with scrape targets + remote write)
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- `alloy.yaml` (HelmRelease)
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## Scrape Targets
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Alloy scraped:
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- **Flux Controllers** (flux-system ns, port 8080)
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- **kube-state-metrics** (monitoring:8080)
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- **node-exporter** (monitoring:9100)
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- **Synapse** (matrix.axion1337.chat:9000)
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Alle Remote Write zu `10.0.0.3:9090` (Prometheus) + `10.0.0.3:3100` (Loki).
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## Troubleshooting
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```bash
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# Check Alloy Logs
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kubectl logs -n monitoring -l app.kubernetes.io/name=alloy
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# Check Prometheus remote write
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curl http://10.0.0.3:9090/api/v1/query?query=up
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# Loki test
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curl -s http://10.0.0.3:3100/loki/api/v1/query_range?query=%7B%7D | jq .
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```
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---
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**Weitere Details**: Siehe Kapitel 3.
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