docker-compose.yml

version: "1.0.0"

services:
  mongo-primary:
    container_name: mongo-primary
    image: mongo
    ports:
      - "27001:27017"
    command: mongod --replSet "rs0"
    environment:
      - MONGO_INITDB_REPLICASET=rs0
      # MONGO_INITDB_ROOT_USERNAME: root
      # MONGO_INITDB_ROOT_PASSWORD: QuocAnh-1809
    volumes:
      - ./mongodb/primary:/data/db
    restart: always
    networks:
      - mongo_replica

  mongo-secondary-1:
    container_name: mongo-secondary-1
    image: mongo
    ports:
      - "27002:27017"
    command: mongod --replSet "rs0"
    volumes:
      - ./mongodb/secondary1:/data/db
    environment:
      - MONGO_INITDB_REPLICASET=rs0
      # MONGO_INITDB_ROOT_USERNAME: root
      # MONGO_INITDB_ROOT_PASSWORD: QuocAnh-1809
    restart: always
    networks:
      - mongo_replica

  mongo-secondary-2:
    container_name: mongo-secondary-2
    image: mongo
    ports:
      - "27003:27017"
    command: mongod --replSet "rs0"
    volumes:
      - ./mongodb/secondary2:/data/db
    environment:
      - MONGO_INITDB_REPLICASET=rs0
      # MONGO_INITDB_ROOT_USERNAME: root
      # MONGO_INITDB_ROOT_PASSWORD: QuocAnh-1809
    restart: always
    networks:
      - mongo_replica

volumes:
  mongo-primary:
  mongo-secondary-1:
  mongo-secondary-2:

networks:
  mongo_replica:
    driver: bridge