当你有两个独立的项目，你想让他们同时工作，或者当图像已经为另一个项目构建时，至少构建运行docker-compose up -d而不带--remove-orphans标志的孤立图像。
Docker合成文件1：

version: '2'
services:
  applications:
    image: tianon/true
    volumes:
      - ../../:/var/www/vhosts/project1
  nginx:
    build: ./images/nginx
    image: project1/nginx:latest
    ports:
      - "80:80"
    volumes_from:
      -  applications
    networks:
      appnet:
        aliases:
          - project1.app
          - admin.project1.app
  php:
    image: project1/php:latest
    ports:
      - "7778:7778"
    build: 
      context: ./images/php
      dockerfile: Dockerfile
    volumes_from:
      -  applications
    networks:
      -  appnet
  mysql:
    image: project1/mysql:latest
    build: ./images/mysql
    environment:
      MYSQL_ROOT_PASSWORD: secret
    volumes:
      -  mysqldata:/var/lib/mysql
    networks:
      -  appnet
    ports:
      - "33066:3306"
 workspace:
    image: project1/workspace:latest
    build:
      context: ./images/workspace
    volumes_from:
      - applications
    working_dir: /var/www/vhosts/project1
    networks:
      -  appnet
networks:
  appnet:
    driver: "bridge"
volumes:
   mysqldata:
    driver: "local"

第二个Docker编写文件：

version: '2'
services:
  project2_applications:
    image: tianon/true
    volumes:
      - ../../:/var/www/vhosts/project2
  project2_nginx:
    build: ./images/nginx
    image: project2/nginx:latest
    ports:
      - "8080:80"
    volumes_from:
      -  project2_applications
    networks:
      project2_appnet:
        aliases:
          - project2.app
          - admin.project2.app
  project2_php:
    image: project2/php:latest
    ports:
      - "7777:7777"
    build: 
      context: ./images/php
      dockerfile: Dockerfile
    volumes_from:
      -  project2_applications
    networks:
      -  project2_appnet
  project2_mysql:
    image: project2/mysql:latest
    build: ./images/mysql
    environment:
      MYSQL_ROOT_PASSWORD: secret
    volumes:
      -  project2_mysqldata:/var/lib/mysql
    networks:
      -  project2_appnet
    ports:
      - "33067:3306"
  project2_workspace:
    image: project2/workspace:latest
    build:
      context: ./images/workspace
    volumes_from:
      - project2_applications
    working_dir: /var/www/vhosts/videosite
    networks:
      -  project2_appnet
networks:
  project2_appnet:
    driver: "bridge"
volumes:
   project2_mysqldata:
    driver: "local"

现在，当我已经构建了project1，并尝试为第二个项目运行docker-compose up -d时，我看到警告：
警告：找到此项目的孤立容器（docker_workspace_1、docker_nginx_1、docker_php_1、docker_mysql_1、docker_memcached_1）。如果在合成文件中移除或重命名了此服务，则可以运行带有--remove-orphans标志的此命令来清理它。
我认为这是因为project1的容器名称应该更具体，我需要像对project2那样添加一些前缀，但是project1正在被许多其他开发人员使用，我不想更改它。

是否有任何方法可以关闭孤立检查？

还有第二件事：只是一条警告消息，但由于某种原因，在它出现后，编写失败，错误为：
错误：启动项目时遇到错误。
为了使它工作，我需要运行docker-compose up -d --remove-orphans