這篇文章主要介紹了mysql Access denied for user ‘root’@’localhost’ (using password: YES)解決方法,本文給出詳細的解決步驟及操作注釋,需要的朋友可以參考下
今天在啟動mysql時出現以下問題:
- [root@www ~]# mysql -u root -p
- Enter password:
- ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
網上的答案是各種各樣的,最終解決問題的方法總結為以下,好多都是沒有設置初始密碼造成此問題的。
解決方法如下:
- [root@www ~]# service mysqld stop #先關閉mysql服務
- 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 #關閉服務后又出現如下問題
- 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 #鍵入此命令進入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的密碼
- 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 ------>重新進入
- 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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