mysql Access denied for user ‘root’@’localhost’ (using password: YES)解决方法_Mysql

mysql Access denied for user ‘root’@’localhost’ (using password: YES)解决方法

2020-05-14 14:33MYSQL教程网 Mysql

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