SQLyog(navicat)连接docker容器中mysql8.0.12 报错1251 - Client does not support authentication protocol 解决办法

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转载链接:https://blog.csdn.net/a617973058/article/details/83009045

使用SQLyog(navicat)远程连接docker容器中的mysql8.0.12  报以下错误↓↓↓

解决办法:

一、在docker中启动mysql,定义端口号3306

[root@localhost ~]# docker run -p 3306:3306 --name mysql01 -e MYSQL_ROOT_PASSWORD=123456 -d mysql

二、执行命令,输入密码

[root@localhost ~]# docker exec -it mysql01 bash

root@863b69d78d4f:/# mysql -uroot -p

Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 8
Server version: 8.0.12 MySQL Community Server - GPL

Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> 

三、授权

mysql> GRANT ALL ON *.* TO 'root'@'%';

四、刷新权限

mysql> flush privileges;

五、更改加密规则

mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'password' PASSWORD EXPIRE NEVER;

六、更新root用户密码(123456是我的密码,要替换成自己的)

mysql> ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '123456';


七、刷新权限

mysql> flush privileges;

 

OK,可以了,再次使用 SQLyog(Navicat) 连接数据库。
 

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