Scrublord MacBad 34bffe40be Add monitoring stack: kube-state-metrics, node-exporter, and Alloy
- New monitoring namespace
- HelmRepositories: prometheus-community, grafana
- kube-state-metrics: Kubernetes state metrics
- prometheus-node-exporter: Host metrics DaemonSet
- Alloy: Multi-target scraper pushing to Selendis (10.0.0.3:9090 Prometheus, 10.0.0.3:3100 Loki)
  - Scrapes Flux controllers (flux-system:8080)
  - Scrapes kube-state-metrics (monitoring:8080)
  - Scrapes node-exporter DaemonSet (monitoring:9100)
  - Scrapes Synapse metrics (matrix:9000)
  - Pushes pod logs to Loki
- Monitoring Kustomization added to flux-system

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
2026-04-24 16:14:17 +02:00

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YAML

apiVersion: helm.toolkit.fluxcd.io/v2
kind: HelmRelease
metadata:
name: prometheus-node-exporter
namespace: monitoring
spec:
interval: 1h
chart:
spec:
chart: prometheus-node-exporter
version: "4.x"
sourceRef:
kind: HelmRepository
name: prometheus-community
namespace: flux-system
values:
hostNetwork: true
hostPID: true
hostRootFsMount:
enabled: true
service:
port: 9100
targetPort: 9100
prometheus:
monitor:
enabled: false
tolerations:
- effect: NoSchedule
operator: Exists