docker-compose.yml

version: '3.7'

services:
  mongo0:
    hostname: mongo0
    container_name: mongo0
    image: mongo:latest
    expose:
      - 30000
    ports:
      - 30000:30000
    volumes:
      - 'mongodb_repl_data1:/data/db:z'
    restart: always
    command: "--bind_ip_all --replSet rs0 --port 30000"
  mongo1:
      hostname: mongo1
      container_name: mongo1
      image: mongo:latest
      expose:
        - 30001
      ports:
        - 30001:30001
      volumes:
        - 'mongodb_repl_data2:/data/db:z'
      restart: always
      command: "--bind_ip_all --replSet rs0 --port 30001"
  mongo2:
      hostname: mongo2
      container_name: mongo2
      image: mongo:latest
      expose:
        - 30002
      ports:
        - 30002:30002
      volumes:
        - 'mongodb_repl_data3:/data/db:z'
      restart: always
      command: "--bind_ip_all --replSet rs0 --port 30002"
  redis-starter:
    image: 'docker.io/bitnami/redis:6.0-debian-10'
    container_name: redis-starter
    restart: always
    environment:
      - REDIS_DISABLE_COMMANDS=FLUSHDB,FLUSHALL
    command: /bin/sh -c "redis-server --requirepass ${REDIS_PASSWORD}"
    ports:
      - '6379:6379'
    volumes:
      - 'redis_data:/bitnami/redis-starter/data'
volumes:
  mongodb_repl_data1:
    external: true
  mongodb_repl_data2:
    external: true
  mongodb_repl_data3:
    external: true
  redis_data:
    driver: local