感觉应该是占位符, 但是, 如果不改他, 直接运行了, 具体的值是什么?
譬如:
version: '3' volumes: production_postgres_data: {} production_postgres_data_backups: {} production_traefik: {} redis: image: redis:5.0 awscli: build: context: . dockerfile: ./compose/production/aws/Dockerfile env_file: - ./.envs/.production/.django volumes: - production_postgres_data_backups:/backups 注意:
volumes: - production_postgres_data_backups:/backups backups 具体指向的是哪里?

