bitnami-containers/bitnami/mongodb/4.2/ol-7/docker-compose.yml

version: '2'

services:
  mongodb:
    image: 'bitnami/mongodb:4.2-ol-7'
    ports:
      - "27017:27017"
    volumes:
      - 'mongodb_data:/bitnami'

volumes:
  mongodb_data:
    driver: local