Installer Grafana et Prometheus avec Docker Swarm

# monitoring.yml
version: '3.8'

services:
  prometheus:
    image: prom/prometheus:v2.27.0
    entrypoint: /bin/sh -c '/bin/sh -c "$${@}"'
    command:
      - /bin/sh
      - -c
      - |
        chown -R 65534:root /prometheus
        wget --no-cache -qnc https://raw.githubusercontent.com/johackim/stacks/v2/configs/prometheus.yml -O /etc/prometheus/prometheus.yml
        prometheus --config.file=/etc/prometheus/prometheus.yml \
        --storage.tsdb.path=/prometheus \
        --storage.tsdb.retention.time=7d \
        --web.console.libraries=/usr/share/prometheus/console_libraries \
        --web.console.templates=/usr/share/prometheus/consoles \
        --web.route-prefix=/prometheus \
        --web.external-url=${SCHEME:-http}://${DOMAIN:-grafana.localhost}/prometheus
    volumes:
      - ${VOLUME_PATH}prometheus:/prometheus
      - ${VOLUME_PATH}config:/etc/prometheus/
    deploy:
      labels:
        - traefik.enable=true
        - traefik.http.routers.grafana-prom-${NUMBER:-1}.rule=Host(`${DOMAIN:-grafana.localhost}`) && PathPrefix(`/prometheus/`)
        - traefik.http.routers.grafana-prom-${NUMBER:-1}.entrypoints=${SCHEME:-http}
        - traefik.http.routers.grafana-prom-${NUMBER:-1}.service=grafana-prom-${NUMBER:-1}
        - traefik.http.routers.grafana-prom-${NUMBER:-1}.tls.certresolver=letsencrypt
        - traefik.http.services.grafana-prom-${NUMBER:-1}.loadbalancer.server.port=9090
        - traefik.http.routers.grafana-prom-${NUMBER:-1}.middlewares=grafana-prom-${NUMBER:-1}-auth
        - traefik.http.middlewares.grafana-prom-${NUMBER:-1}-auth.basicauth.users=${PROMETHEUS_USER:-admin}:${PROMETHEUS_PASSWORD:-htpasswd}
    networks:
      - internal
      - traefik

  grafana:
    image: grafana/grafana:7.5.6
    user: root
    environment:
      - GF_SMTP_ENABLED=true
      - GF_SMTP_FROM_ADDRESS=${SMTP_FROM:-noreply@example.com}
      - GF_SMTP_HOST=${SMTP_HOST:-mail.service.host:587}
      - GF_SMTP_PASSWORD=${SMTP_PASSWORD:-myp@ssw0rd}
      - GF_SMTP_USER=${SMTP_USERNAME:-noreply@example.com}
      - GF_SERVER_ROOT_URL=${SCHEME:-http}://${DOMAIN:-grafana.localhost}
    volumes:
      - ${VOLUME_PATH}grafana:/var/lib/grafana
    deploy:
      labels:
        - traefik.enable=true
        - traefik.http.routers.grafana-${NUMBER:-1}.rule=Host(`${DOMAIN:-grafana.localhost}`)
        - traefik.http.routers.grafana-${NUMBER:-1}.entrypoints=${SCHEME:-http}
        - traefik.http.routers.grafana-${NUMBER:-1}.service=grafana-${NUMBER:-1}
        - traefik.http.routers.grafana-${NUMBER:-1}.tls.certresolver=letsencrypt
        - traefik.http.services.grafana-${NUMBER:-1}.loadbalancer.server.port=3000
    networks:
      - internal
      - traefik

  cadvisor:
    image: gcr.io/cadvisor/cadvisor:v0.37.5
    command: -docker_only=true
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:rw
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
    deploy:
      mode: global
    networks:
      - internal

  node-exporter:
    image: prom/node-exporter:v1.1.2
    hostname: "{{.Node.Hostname}}"
    volumes:
      - /sys:/host/sys:ro
      - /:/rootfs:ro
      - /proc:/host/proc:ro
      - /etc/hostname:/etc/hostname
      - /mnt:/mnt:ro
    environment:
      - NODE_ID={{.Node.ID}}
    command:
      - '--path.sysfs=/host/sys'
      - '--path.procfs=/host/proc'
      - '--collector.filesystem.ignored-mount-points=^/(sys|proc|dev|host|etc)($$|/)'
      - '--no-collector.ipvs'
    deploy:
      mode: global
      resources:
        limits:
          memory: 128M
        reservations:
          memory: 64M
    networks:
      - internal

volumes:
  config:
  grafana:
  prometheus:

networks:
  internal:
    driver: overlay
    attachable: true
  traefik:
    external: true
    name: traefik-net

docker stack deploy -c monitoring.yml monitoring