阿里云docker搭建的mysql无法访问

阿里云上配置

查看运行状态

docker ps

UP正常

进入镜像

docker exec -it mysql bash

登录mysql

-- 修改localhost密码（可选）
ALTER USER 'root'@'localhost' IDENTIFIED BY '123456';-- 创建允许任意IP访问的root账号
CREATE USER 'root'@'%' IDENTIFIED BY '123456';-- 授予全部权限
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;-- 刷新权限
FLUSH PRIVILEGES;

-- 修改localhost密码（可选）
ALTER USER 'root'@'localhost' IDENTIFIED BY '123456';-- 创建允许任意IP访问的root账号
CREATE USER 'root'@'%' IDENTIFIED BY '123456';-- 授予全部权限
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;-- 刷新权限
FLUSH PRIVILEGES;

mysql -u root -p

查看root权限

SELECT user, host FROM mysql.user WHERE user = 'root';

我们看到只有localhost可以访问，也就是只能本地，其他ip无法访问

我们可以修改成任意ip访问

ALTER USER 'root'@'localhost' IDENTIFIED BY '123456';CREATE USER 'root'@'%' IDENTIFIED BY '123456';GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;FLUSH PRIVILEGES;

SELECT user, host FROM mysql.user WHERE user = 'root';

再查看就发现可以了

但是正常生产环境不建议，还是要直接设置ip白名单