3 spring boot apps as microservices

docker-compose-micros3.yml

version: '3'
services:
  micro1-db:
    image: sb-micro-1:0.0.1
    container_name: sb-micro-1
    environment:
      - DB_URL=
      - R2_USERNAME=
      - R2_PASSWORD=
    networks:
      - overlay  
    volumes:
      - ./data/confluence:/opt/atlassian/confluence/data
    ports:
      - 8090:8090
    restart: always
  micro2:
    image: sb-micro-2:0.0.1
    container_name: sb-micro-2
    environment:
      - DB_URL=
      - R2_USERNAME=
      - R2_PASSWORD=
    ports:
      - 8091:8091
    restart: always
    volumes:
       - db-data:/var/lib/mysql/data
    networks:
       - overlay
volumes:
  db-data:

networks:
  overlay: