docker-compose.yml

version: '3.2'

services:
  minio1:
    image: minio/minio:${MINIO_VERSION:-latest}
    volumes:
      - minio-data:/export
    ports:
      - "9001:9000"
      - target: 9000
        published: 9000
        protocol: tcp
        mode: host
    networks:
      - minio_distributed
    deploy:
      placement:
        constraints:
          - node.labels.role == storage
      restart_policy:
        delay: 10s
        max_attempts: 10
        window: 60s
    command: server http://minio1/export http://minio2/export http://minio3/export http://minio4/export
    secrets:
      - secret_key
      - access_key

  minio2:
    image: minio/minio:${MINIO_VERSION:-latest}
    volumes:
      - minio-data:/export
    ports:
      - "9002:9000"
      - target: 9000
        published: 9000
        protocol: tcp
        mode: host
    networks:
      - minio_distributed
    deploy:
      placement:
        constraints:
          - node.labels.role == storage
      restart_policy:
        delay: 10s
        max_attempts: 10
        window: 60s
    command: server http://minio1/export http://minio2/export http://minio3/export http://minio4/export
    secrets:
      - secret_key
      - access_key

  minio3:
    image: minio/minio:${MINIO_VERSION:-latest}
    volumes:
      - minio-data:/export
    ports:
      - "9003:9000"
      - target: 9000
        published: 9000
        protocol: tcp
        mode: host
    networks:
      - minio_distributed
    deploy:
      placement:
        constraints:
          - node.labels.role == storage
      restart_policy:
        delay: 10s
        max_attempts: 10
        window: 60s
    command: server http://minio1/export http://minio2/export http://minio3/export http://minio4/export
    secrets:
      - secret_key
      - access_key

  minio4:
    image: minio/minio:${MINIO_VERSION:-latest}
    volumes:
      - minio-data:/export
    ports:
      - "9004:9000"
      - target: 9000
        published: 9000
        protocol: tcp
        mode: host
    networks:
      - minio_distributed
    deploy:
      placement:
        constraints:
          - node.labels.role == storage
      restart_policy:
        delay: 10s
        max_attempts: 10
        window: 60s
    command: server http://minio1/export http://minio2/export http://minio3/export http://minio4/export
    secrets:
      - secret_key
      - access_key

volumes:
  minio-data:

networks:
  minio_distributed:
    driver: overlay

secrets:
  secret_key:
    external: true
  access_key:
    external: true