Question

我有两个目录，除了分配的端口外，每个目录都运行相同的docker build。我无法连接到本地主机中的容器之一。

运行docker ps命令后，我看到80/tcp被添加到第二个recipe-blog容器中。下面是我的yml文件，它没什么疯狂的，只需设置一个运行php的数据库（我的管理员）并将其连接到WordPress安装即可。我还附加了docker ps命令的图像。


services:
  # Database
  db:
    image: mysql:5.7
    volumes:
      - db_data:/var/lib/mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: wordpress
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wordpress
      MYSQL_PASSWORD: wordpress
    networks:
      - wpsite
  # phpmyadmin
  phpmyadmin:
    depends_on:
      - db
    image: phpmyadmin/phpmyadmin
    restart: always
    ports:
      - '9090:90'
    environment:
      PMA_HOST: db
      MYSQL_ROOT_PASSWORD: password 
    networks:
      - wpsite
  # Wordpress
  wordpress:
    depends_on:
      - db
    image: wordpress:5.3.0
    ports:
      - '9000:90'
    restart: always
    working_dir: /var/www/html
    volumes:
      - ./wp-content:/var/www/html/wp-content
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_USER: wordpress
      WORDPRESS_DB_PASSWORD: wordpress
    networks:
      - wpsite
networks:
  wpsite:
volumes:
  db_data: {}
  wp-content:

- finalsandbox_ I可以再次正常连接，但我无法连接到recipe-blog_。这两个yml文件之间的唯一区别在于，对于recipe-blog_，我将端口更改为9090:90而不是8080:80，将端口更改为9000:90而不是8000:80。

先谢谢了。

Answer 1

它对我有用，例如

version: "3"
services:
  # Database
  db:
    image: mysql:5.7
    volumes:
      - db_data:/var/lib/mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: wordpress
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wordpress
      MYSQL_PASSWORD: wordpress
    networks:
      - wpsite
  # phpmyadmin
  phpmyadmin:
    depends_on:
      - db
    image: phpmyadmin/phpmyadmin
    restart: always
    ports:
      - '9090:80'
    environment:
      PMA_HOST: db
      MYSQL_ROOT_PASSWORD: wordpress 
    networks:
      - wpsite
  # Wordpress
  wordpress:
    depends_on:
      - db
    image: wordpress:5.3.0
    ports:
      - '9000:80'
    restart: always
    working_dir: /var/www/html
    volumes:
      - ./wp-content:/var/www/html/wp-content
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_USER: wordpress
      WORDPRESS_DB_PASSWORD: wordpress
    networks:
      - wpsite
networks:
  wpsite:
volumes:
  db_data: {}
  wp-content:

将90分配的所有端口更改为80。

docker-compose up -d

与您的浏览器收藏夹一起连接到http://127.0.0.1:9000和http://127.0.0.1:9090

无法连接到第二个Docker容器-端口错误

1 个答案: