Observability

version: "3.3"
services:
  grafana-enterprise:
    ports:
      - 3000:3000
    container_name: grafana
    volumes:
      - grafana-storage:/var/lib/grafana # Persistent storage for dashboards and configs
    image: grafana/grafana-enterprise
    restart: unless-stopped

  influxdb:
    container_name: influxdb
    image: docker.io/library/influxdb:2.7.11-alpine
    ports:
      - 8086:8086
    volumes:
      - influxdb-data:/var/lib/influxdb2   # InfluxDB data
      - /etc/influxdb2:/etc/influxdb2      # Local configuration
    restart: unless-stopped

  prometheus:
    ports:
      - 9090:9090
    volumes:
      - ~/observability/prometheus.yml:/etc/prometheus/prometheus.yml # Prometheus configuration
      - prometheus-data:/prometheus # Persistent data
    image: prom/prometheus
    restart: unless-stopped

  prometheus-pve-exporter:
    init: true # Properly initializes the container
    container_name: prometheus-pve-exporter
    ports:
      - 0.0.0.0:9221:9221
    volumes:
      - ~/observability/prometheus-exporter.yml:/etc/prometheus/pve.yml # Exporter config
    image: prompve/prometheus-pve-exporter
    restart: unless-stopped

# Named volumes for persistent data
volumes:
  prometheus-data: {}
  grafana-storage: {}
  influxdb-data: {}

default:
    user: 
    password: 
    # Optional: set to false to skip SSL/TLS verification
    verify_ssl: false

scrape_configs:
  - job_name: 'pve'
    static_configs:
      - targets:
        - 192.168.1.48  # Proxmox VE node.
    metrics_path: /pve
    params:
      module: [default]
      cluster: ['1']
      node: ['1']
    relabel_configs:
      - source_labels: [__address__]
        target_label: __param_target
      - source_labels: [__param_target]
        target_label: instance
      - target_label: __address__
        replacement: 192.168.1.45:9221  # PVE exporter.