mysql 忘记root密码
1,编辑/etc/my.cnf
添加:skip-grant-tables
2,mysql -uroot -p
进入mysql修改root密码:
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'redhat';
ERROR 1290 (HY000): The MySQL server is running with the --skip-grant-tables option so it cannot execute this statement
这时候只需要:
flush privileges
就可以了。