赞
踩
ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'meitu'
安装好mysql后,root用户账户登录mysql,创建一个新数据库时,提示报错,如下:
- [root@localhost mysql]# mysql -uroot
- Welcome to the MySQL monitor. Commands end with ; or \g.
- Your MySQL connection id is 3
- Server version: 5.6.48 MySQL Community Server (GPL)
-
- Copyright (c) 2000, 2019, 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> show databases;
- +--------------------+
- | Database |
- +--------------------+
- | information_schema |
- +--------------------+
- 1 row in set (0.00 sec)
-
- mysql> create database meitu charset=utf8;
- ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'meitu'

[maaiqiang@localhost ~]$ systemctl restart mysqld
这时的mysql不需要密码即可登录数据库
- mysql > use mysql;
- mysql > delete from user where USER='';
- mysql > flush privileges;
- mysql > exit;
Copyright © 2003-2013 www.wpsshop.cn 版权所有,并保留所有权利。