[mythtv-users] help

[赵亚伟]

Hello,
        When I use mythtv ,I meet with this issues.
        # ./mythtv-setup
2005-08-19 11:35:45.220 New DB connection, total: 1
2005-08-19 11:35:45.631 Unable to connect to database!
2005-08-19 11:35:45.631 Driver error was [1/1130]:
QMYSQL3: Unable to connect
Database error was:
#HY000Host 'localhost.localdomain' is not allowed to connect to this
MySQL server

2005-08-19 11:35:45.664 Unable to connect to database!
2005-08-19 11:35:45.664 Driver error was [1/1130]:
QMYSQL3: Unable to connect
Database error was:
Host 'localhost.localdomain' is not allowed to connect to this MySQL
server


        Which step should I do ?
        Thanks in advance.
        By the way,I have found mysql.txt file ,but I did not find it.
        That is to say ,I can not configure mysql.txt file,what should I
do ?
As far as I konw ,I should set mysql.txt ,but I could not ,and maybe I
should command "vi /etc/my.cnf ",but I donot know how to configure it .
        Yes,I am new to mythtv and Linux.
        Could you tell me more exactly?
        Thanks again.
                                YOURS
                                ZhaoYw