Docker MYSQL '[2002] Connection deny'
我是第一次尝试 Docker。已启动并运行 LEMP 堆栈,但我无法连接到 MYSQL 数据库。不在我的Symfony应用程序上,不在PHPMyAdmin上。应用程序返回以下错误代码:
驱动程序中发生异常:SQLSTATE[HY000] [2002] 连接被拒绝
这是我的 docker-compose.yml:
nginx:
image: tutum/nginx
ports:
- "80:80"
links:
- phpfpm
volumes:
- ./nginx/default:/etc/nginx/sites-available/default
- ./nginx/default:/etc/nginx/sites-enabled/default
- ./logs/nginx-error.log:/var/log/nginx/error.log
- ./logs/nginx-access.log:/var/log/nginx/access.log
phpfpm:
build: phpfpm/
ports:
- "9000:9000"
volumes:
- ./public:/usr/share/nginx/html
mysql:
image: mariadb
ports:
- 3306:3306
environment:
MYSQL_ROOT_PASSWORD: admin
phpmyadmin:
image: phpmyadmin/phpmyadmin
restart: always
links:
- mysql
ports:
- 8183:80
environment:
MYSQL_USERNAME: admin
MYSQL_ROOT_PASSWORD: admin
PMA_ARBITRARY: 1
Dockerfile PHPFPM:
FROM php:fpm
RUN docker-php-ext-enable opcache
RUN apt-get update \
&& apt-get install -y --no-install-recommends libpq-dev \
&& docker-php-ext-install mysqli pdo_pgsql pdo_mysql
GitHub URL: https://github.com/MolengraafFrank/DockerSymfony
有人可以帮助我吗?感谢您抽出宝贵时间接受采访。