# docker 中下载 mysql
docker pull mysql:5.7

#启动并设置root密码
docker run --name mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=your_password -d mysql:5.7

#进入容器
docker exec -it mysql bash

#登录mysql
mysql -u root -p
#设置root用户密码
ALTER USER 'root'@'localhost' IDENTIFIED BY 'your_password';

#添加远程登录用户
CREATE USER 'your_username'@'%' IDENTIFIED WITH mysql_native_password BY 'your_password';
GRANT ALL PRIVILEGES ON *.* TO 'your_password'@'%';