compose.yml

# =========================================
# MinIO with distributed mode
# Verion latest
#
# Requires:
# - Docker Engine 19.03.0+
# - Docker Compose 1.27.0+
# =========================================

# Registration networks
networks:
  minio-net:
    name: minio-net
  proxy-net:
    name: reverse-proxy
    external: true

## By default this config uses default local driver,
## For custom volumes replace with volume driver configuration.
volumes:
  minio1-vol1:
    name: minio1-vol1
    external: true
  minio1-vol2:
    name: minio1-vol2
    external: true
  minio2-vol1:
    name: minio2-vol1
    external: true
  minio2-vol2:
    name: minio2-vol2
    external: true
  minio3-vol1:
    name: minio3-vol1
    external: true
  minio3-vol2:
    name: minio3-vol2
    external: true
  minio4-vol1:
    name: minio4-vol1
    external: true
  minio4-vol2:
    name: minio4-vol2
    external: true

# Template for minio service
x-minio: &minio-service
  image: quay.io/minio/minio:latest
  command: server --console-address ":9001" http://minio{1...4}/data{1...2}
  environment:
    - MINIO_ROOT_USER=${MINIO_ROOT_USER:?Variable not set}
    - MINIO_ROOT_PASSWORD=${MINIO_ROOT_PASSWORD:?Variable not set}
  networks:
    - minio-net
  restart: unless-stopped
  healthcheck:
    test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
    start_period: 20s
    interval: 5s
    timeout: 5s
    retries: 5

# Starts 4 docker containers running minio server instances.
# Using nginx reverse proxy, load balancing, you can access it
services:
  minio1:
    <<: *minio-service
    hostname: minio1
    volumes:
      - minio1-vol1:/data1
      - minio1-vol2:/data2

  minio2:
    <<: *minio-service
    hostname: minio2
    volumes:
      - minio2-vol1:/data1
      - minio2-vol2:/data2

  minio3:
    <<: *minio-service
    hostname: minio3
    volumes:
      - minio3-vol1:/data1
      - minio3-vol2:/data2

  minio4:
    <<: *minio-service
    hostname: minio4
    volumes:
      - minio4-vol1:/data1
      - minio4-vol2:/data2

  nginx:
    image: nginx:stable-alpine
    depends_on:
      - minio1
      - minio2
      - minio3
      - minio4
    hostname: nginx
    labels:
      # Labels for Traefik proxy
      - traefik.enable=true
      - traefik.constraint-label=traefik-public
      - traefik.http.routers.minio.entrypoints=websecure
      - traefik.http.routers.minio.rule=Host(`s3.example.com`)
      - traefik.http.routers.minio.service=minio
      - traefik.http.routers.minio.priority=21
      - traefik.http.services.minio.loadbalancer.server.port=9000
      - traefik.http.routers.minio-console.entrypoints=websecure
      - traefik.http.routers.minio-console.rule=Host(`s3.example.com`)
      - traefik.http.routers.minio-console.service=minio-console
      - traefik.http.routers.minio-console.priority=22
      - traefik.http.services.minio-console.loadbalancer.server.port=9001
    networks:
      - minio-net
      - proxy-net
    # ports:
    #   - 9000:9000
    #   - 9001:9001
    restart: unless-stopped
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro