docker-compose-local.yml

version: '3.7'

services:
  mongo1:
    container_name: mongo1
    image: mongo:4.2.3
    environment:
      MONGO_INITDB_ROOT_USERNAME: ${MONGODB_ADMIN_USERNAME}
      MONGO_INITDB_ROOT_PASSWORD: ${MONGODB_ADMIN_PASSWORD}
    ports:
    - 27017:27017
    command: mongod --auth --keyFile /opt/key/replica.key --replSet rs0 --bind_ip_all
    restart: always
    networks:
      - mongo-net
    volumes:
      - mongo-data:/data/db
      - ./scripts/file.key:/opt/key/replica.key

  mongo2:
    container_name: mongo2
    image: mongo:4.2.3
    environment:
      MONGO_INITDB_ROOT_USERNAME: ${MONGODB_ADMIN_USERNAME}
      MONGO_INITDB_ROOT_PASSWORD: ${MONGODB_ADMIN_PASSWORD}
    ports:
    - 27018:27017
    command: mongod --auth --keyFile /opt/key/replica.key --replSet rs0 --bind_ip_all
    restart: always
    networks:
      - mongo-net
    volumes:
      - mongo-data-2:/data/db
      - ./scripts/file.key:/opt/key/replica.key
  mongo3:
    container_name: mongo3
    image: mongo:4.2.3
    environment:
      MONGO_INITDB_ROOT_USERNAME: ${MONGODB_ADMIN_USERNAME}
      MONGO_INITDB_ROOT_PASSWORD: ${MONGODB_ADMIN_PASSWORD}
    ports:
    - 27019:27017
    command: mongod --auth --keyFile /opt/key/replica.key --replSet rs0 --bind_ip_all
    restart: always
    networks:
      - mongo-net
    volumes:
      - mongo-data-3:/data/db
      - ./scripts/file.key:/opt/key/replica.key
volumes:
  mongo-data:
  mongo-data-2:
  mongo-data-3:

networks:
  mongo-net:
    name: mongo-net