MySQL ERROR 1045 (28000): Access denied for user 'root'@'localhost'解决：

# /etc/init.d/mysql stop# mysqld_safe --user=mysql --skip-grant-tables --skip-networking &# mysql -u root mysqlmysql> UPDATE user SET Password=PASSWORD('newpassword') where USER='root';mysql> FLUSH PRIVILEGES;mysql> quit # /etc/init.d/mysqld restart# mysql -uroot -pEnter password: mysql>