Linux mysql ERROR 1045 解决

Linux mysql 5.6： ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

[root@DB-Server init.d]# /etc/rc.d/init.d/mysqld stop

[root@DB-Server init.d]# mysqld_safe --user=mysql --skip-grant-tables --skip-networking &

CTRL+C

[root@DB-Server init.d]# mysql -u root mysql

mysql> update user set password=PASSWORD('newpassword')

    -> where user='root' and host='root' or host='localhost';

mysql> flush privileges;

mysql> quit

[root@DB-Server init.d]# /etc/rc.d/init.d/mysqld restart

[root@DB-Server init.d]# mysql -u root -p

Enter password: (输入新密码即可，有可能要多刷几次)