Docker compose file for Postgres and MongoDB together

docker-compose.yml

version: '3'

services:
  postgres-db:
    image: 'postgres:latest'
    ports:
      - 15432:5432
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: 123
      POSTGRES_DB: dev-user-db
    networks:
      - postgres-network
    volumes:
      - ./.docker-volume/postgres-data/:/var/lib/postgresql/data/
  mongo:
    image: mongo:latest
    restart: always
    ports:
      - 27017:27017
    environment:
      MONGO_INITDB_ROOT_USERNAME: mongo
      MONGO_INITDB_ROOT_PASSWORD: 123
    networks:
      - mongo-network
    volumes:
      - ./.docker-volume/mongo-data/:/data/db

networks:
  postgres-network:
    driver: bridge
  mongo-network:
    driver: bridge