docker - 使用docker时无法访问phpmyadmin

Question

我在项目上使用docker，并按如下所示设置了docker-compose文件:

    db_service:
    container_name: database
    image: mysql:latest
    ports:
      - "3306:3306"
    environment:
      - MYSQL_USER=root
      - MYSQL_PASSWORD=mypassword
      - MYSQL_ROOT_PASSWORD=mypassword
      - MYSQL_DATABASE=my_database

  phpmyadmin:
    image: phpmyadmin/phpmyadmin
    container_name: phpmyadmin
    ports:
      - "8082:80"

当我在 http://localhost:8082上登录phpmyadmin时，它显示错误

mysqli_real_connect(): php_network_getaddresses: getaddrinfo failed:
Name does not resolve

有谁知道如何解决此问题？

Answer 1

尝试链接，依赖和环境变量PMA_HOST

db_service:

 container_name: database
 image: mysql:latest
 ports:
   - "3306:3306"
 environment:
   - MYSQL_USER=root
   - MYSQL_PASSWORD=mypassword
   - MYSQL_ROOT_PASSWORD=mypassword
   - MYSQL_DATABASE=my_database
 phpmyadmin:

 image: phpmyadmin/phpmyadmin
 container_name: phpmyadmin 
   depends_on:
   - database
 links:
   - database
 ports:
   - "8082:80"  

environment:

   - MYSQL_USER=root
   - MYSQL_ROOT_PASSWORD=mypassword
   - MYSQL_PASSWORD=mypassword
   - PMA_HOST=database