这篇文章主要介绍了mysql Access denied for user ‘root’@’localhost’ (using password: YES)解决方法,本文给出详细的解决步骤及操作注释,需要的朋友可以参考下
今天在启动mysql时出现以下问题:
- [root@www ~]# mysql -u root -p
- Enter password:
- ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
网上的答案是各种各样的,最终解决问题的方法总结为以下,好多都是没有设置初始密码造成此问题的。
解决方法如下:
- [root@www ~]# service mysqld stop #先关闭mysql服务
- Stopping mysqld: [ OK ]
- [root@www ~]# mysql
- ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
- [root@www ~]# mysql -u root -p #关闭服务后又出现如下问题
- Enter password:
- ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
- [root@www ~]# mysql -u root mysql #键入此命令进入mysql
- Reading table information for completion of table and column names
- You can turn off this feature to get a quicker startup with -A
- Welcome to the MySQL monitor. Commands end with ; or /g.
- Your MySQL connection id is 1
- Server version: 5.1.73 Source distribution
- Copyright (c) 2000, 2013, 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> update user set password=password('123') where user='root' and host='localhost'; ---->修改root的密码
- Query OK, 1 row affected (0.04 sec)
- Rows matched: 1 Changed: 1 Warnings: 0
- mysql> flush priviledge;
- ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'priviledge' at line 1
- mysql> flush privileges;
- Query OK, 0 rows affected (0.00 sec)
- mysql> /q
- Bye
- [root@www ~]# mysql -u root -p ------>重新进入
- Enter password:
- Welcome to the MySQL monitor. Commands end with ; or /g.
- Your MySQL connection id is 2
- Server version: 5.1.73 Source distribution
- Copyright (c) 2000, 2013, 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> /q
- Bye
到此就完了!!
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