CentOS 命令登录 MySQL 时,报错 ERROR 1045 (28000): Access denied for user root@localhost
(using password: NO)错误解决方法
1、停用 mysql 服务:# /etc/rc.d/init.d/mysqld stop
2、输入命令:# mysqld_safe --user=mysql --skip-grant-tables --skip-networking &
3、登入数据库:# mysql -u root mysql
5、mysql> UPDATE user SET Password=PASSWORD('newpassword')where USER='newuser';
结果如下:
Query OK, 3 rows affected (0.00 sec)
Rows matched: 3 Changed: 3 Warnings: 0
mysql>FLUSH PRIVILEGES;
结果如下:
Query OK, 0 rows affected (0.00 sec)
# /etc/init.d/mysql restart
Enter password:newpassword