连接MYSQL出错,请大家帮忙,急...在线等...
ASP   连接   MYSQL   并没有通过DNS   ..

第一次安装的时候,成功了,但是机器中毒后,重装了机器,在配置环境后就不行了.

错误如下:

Microsoft   OLE   DB   Provider   for   ODBC   Drivers   (0x80004005)   [MySQL][ODBC   3.51   Driver]Client   does   not   support   authentication   protocol   requested   by   server;   consider   upgrading   MySQL   client

请问有经的,这个问题怎么解决?   MY   ODBC我都装了好几次了....

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MYSQL 帮助：
A.2.3 Client does not support authentication protocol
MySQL 4.1 and up uses an authentication protocol based on a password hashing algorithm that is incompatible with that used by older clients. If you upgrade the server to 4.1, attempts to connect to it with an older client may fail with the following message:

shell> mysql
Client does not support authentication protocol requested
by server; consider upgrading MySQL client

To solve this problem, you should use one of the following approaches:

Upgrade all client programs to use a 4.1.1 or newer client library.
When connecting to the server with a pre-4.1 client program, use an account that still has a pre-4.1-style password.
Reset the password to pre-4.1 style for each user that needs to use a pre-4.1 client program. This can be done using the SET PASSWORD statement and the OLD_PASSWORD() function:
mysql> SET PASSWORD FOR
-> 'some_user '@ 'some_host ' = OLD_PASSWORD( 'newpwd ');

Alternatively, use UPDATE and FLUSH PRIVILEGES:
mysql> UPDATE mysql.user SET Password = OLD_PASSWORD( 'newpwd ')
-> WHERE Host = 'some_host ' AND User = 'some_user ';
mysql> FLUSH PRIVILEGES;

Substitute the password you want to use for ``newpwd ' ' in the preceding examples. MySQL cannot tell you what the original password was, so you 'll need to pick a new one.
Tell the server to use the older password hashing algorithm:
Start mysqld with the --old-passwords option.
Assign an old-format password to each account that has had its password updated to the longer 4.1 format. You can identify these accounts with the following query:
mysql> SELECT Host, User, Password FROM mysql.user
-> WHERE LENGTH(Password) > 16;

For each account record displayed by the query, use the Host and User values and assign a password using the OLD_PASSWORD() function and either SET PASSWORD or UPDATE, as described earlier.
For additional background on password hashing and authentication, see section 5.5.9 Password Hashing in MySQL 4.1.


http://www.code173.com/Article/18/203/2005/2005090211827.html
http://hi.baidu.com/maozilee/blog/item/54f7eb242140e9014d088dc5.html
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http://blog.csdn.net/drylandfish/archive/2004/12/17/220239.aspx
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必须装上odbc驱动
oldb驱动可以从www.mysql.com下载！