標籤:welcome 密碼 mysql
[[email protected] ~]# mysqladmin -uroot password ‘123456‘ 給MySQL設定一個密碼
[[email protected] ~]# mysqladmin -uroot password ‘123456‘ 本地登入MySQL
假如我們現在MySQL密碼已忘記,現在進行重設。
[[email protected] ~]# vim /etc/my.cnf 編輯設定檔
skip-grant 加入這個儲存退出(不授權直接可以登入)
[[email protected] ~]# /etc/init.d/mysqld restart 重啟一下MySQLShutting down MySQL..... SUCCESS!Starting MySQL. SUCCESS!
[[email protected] ~]# mysql -uroot 直接就可以登入了Welcome to the MySQL monitor. Commands end with ; or \g.Your MySQL connection id is 1
mysql> use mysql //使用mysql庫mysql> update user set password=password(‘654321‘) where user=‘root‘; //更新表(修改密碼)mysql>quit
然後找到/etc/my.cnf設定檔,刪除之前的skip-grant命令,儲存退出後重啟MySQL服務
[[email protected] ~]# /etc/init.d/mysqld restart
[[email protected] ~]# mysql -uroot -p654321 更改密碼生效,重新登入Welcome to the MySQL monitor. Commands end with ; or \g.Your MySQL connection id is 1Server version: 5.1.73 MySQL Community Server (GPL)Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or itsaffiliates. Other names may be trademarks of their respectiveowners.Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement.
本文出自 “Linux菜鳥” 部落格,請務必保留此出處http://490617581.blog.51cto.com/11186315/1758780
mysql的root密碼重設