compose.prometheus.yml

x-default-policy: &default_policy
  restart: unless-stopped
  logging:
    driver: loki
    options:
      # FIXME: Change Loki URL
      loki-url: "https://loki.cloudnativedays.jp/loki/api/v1/push"

services:
  prometheus:
    <<: *default_policy
    image: prom/prometheus:v2.54.0
    command: "--config.file=/etc/prometheus/prometheus.yaml --web.config.file=/etc/prometheus/web.yaml --storage.tsdb.retention.size=80GB"
    volumes:
      - prometheus-data:/etc/prometheus/data/
    ports:
      - 9090:9090
  node-exporter:
    <<: *default_policy
    image: prom/node-exporter:latest
    container_name: node-exporter
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - "--path.procfs=/host/proc"
      - "--path.rootfs=/rootfs"
      - "--path.sysfs=/host/sys"
      - "--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)"
    expose:
      - 9100
  https-portal:
    <<: *default_policy
    image: steveltn/https-portal:1
    container_name: https-portal
    ports:
      - '80:80'
      - '443:443'
    volumes:
      - https-portal-data:/var/lib/https-portal
    depends_on:
      - prometheus

volumes:
  prometheus-data:
    external: true
  https-portal-data: