docker-compose2.yaml

version: "3.7"

services:
  # Config Server
  cfgsvr2:
    container_name: cfgsvr2
    image: mongo:4.0.12
    restart: always
    command: mongod --configsvr --replSet cfgrs --port 27017 --dbpath /data/db
    ports:
      - 40002:27017
    volumes:
      - cfgsvr2:/data/db

  # Sharding1-rs2
  shard1svr2:
    container_name: shard1svr2
    image: mongo:4.0.12
    restart: always
    command: mongod --shardsvr --replSet shard1rs --port 27017 --dbpath /data/db
    ports:
      - 50012:27017
    volumes:
      - shard1svr2:/data/db
  # Sharding2-rs2
  shard2svr2:
    container_name: shard2svr2
    image: mongo:4.0.12
    restart: always
    command: mongod --shardsvr --replSet shard2rs --port 27017 --dbpath /data/db
    ports:
      - 50022:27017
    volumes:
      - shard2svr2:/data/db

  # Sharding3-rs2
  shard3svr2:
    container_name: shard3svr2
    image: mongo:4.0.12
    restart: always
    command: mongod --shardsvr --replSet shard3rs --port 27017 --dbpath /data/db
    ports:
      - 50032:27017
    volumes:
      - shard3svr2:/data/db

volumes:
  # Config
  cfgsvr2:
  # Sharding1
  shard1svr2:
  # Sharding2
  shard2svr2:
  # Sharding3
  shard3svr2: