version: '3' services: master: build: context: . dockerfile: ./master.Dockerfile working_dir: /root/playbooks volumes: - /c/repos/ansible/playbooks:/root/playbooks - /c/repos/ansible/config:/etc/ansible command: tail -f /dev/null web: build: context: . dockerfile: ./server.Dockerfile db: build: context: . dockerfile: ./server.Dockerfile lb: build: context: . dockerfile: ./server.Dockerfile ports: - 8080:80