数据库:percona5.7.11
今天登陆数据库的时候报错
[root@leo ~]# mysql -uroot -p
Enter password:
ERROR 1524 (HY000): Plugin '*9E53930467B20A15727780FB02007B379CE21A84' is not loaded
报错大概的意思*9E53930467B20A15727780FB02007B379CE21A84没有加载
错误原因:
mysql登录验证密码插件是mysql_native_password(mysql.user表中的plugin字段记录的是密码插件),而现在这个用户的登录密码插件是XXXXXXXXXXXXX,所有会报错
解决方法:
使用skip-grant-tables方法进入数据库
select user,password,plugin from user where user='root';
mysql> select user,password,plugin from user;
+-------+----------+-------------------------------------------+
| user | password | plugin |
+-------+----------+-------------------------------------------+
| root | | *9E53930467B20A15727780FB02007B379CE21A84 |
+-------+----------+-------------------------------------------+
1 rows in set (0.00 sec)
果然 plugin被修改过
mysql> update user set plugin='mysql_native_password' where user='root' ; 修改回来
mysql> flush privileges;
上一篇:MySQL 5.7 online DDL特性有什么优点
下一篇:怎么解决mysql数据库IP address could not be resolved报错问题
数据库









