cacti 重置密码

上次登入 cacti 发现，总是提示密码错误，原来密码被修改了，尽管后来登上了，然后就想著万一时间久了，密码忘了，如何找回呢？
网上有很多关于 cacti 重置密码的介绍，但我觉得这一篇不错，就摘录下来了，仅供参考
用 root 使用者进入系统
[root@localhsot]# mysql -u root -p
mysql> show databases;
mysql> use cacti;
mysql> show tables;
mysql> select from user_auth;
mysql> update user_auth set password=md5(“cactipasswd”) where id=’1′;
现在 cacti 新密码就是 cactipasswd

例项如下：
[root@localhost ~]# mysql -uroot -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or g.
Your MySQL connection id is 28
Server version: 5.0.77 Source distribution
Type ‘help;’ or ‘h’ for help. Type ‘c’ to clear the buffer.
mysql> use cacti;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
mysql> update user_auth set password=md5(“cactipasswd”) where id=’1′;
Query OK, 1 row affected (0.00 sec)
Rows matched: 1  Changed: 1  Warnings: 0
mysql> quit;
Bye
[root@localhost ~]#