SMS问题紧急求救！救命呀！

rockie21cn

SMS出问题有一个多月了，因为没有分发什么内容，不知道出了问题；分发补丁的时候发现MP不工作了。提示的信息如下：
MP Control Manager detected MP is not responding to HTTP requests.  The http error is Not Found.

Possible cause: MP service is not started or not responding.
Solution: Manually restart the SMS Agent Host service on the MP.

Possible cause: IIS service is not responding.
Solution: Manually restart the W3SVC service on the MP.

Possible cause: MP encountered an error when connecting to SQL Server.
Solution: Verify that the SQL server is properly configured to allow Management Point access.   If using a standard SQL security account, verify that the SQL Server is configured to allow standard SQL Security; or configure the Management Point to use an NT integrated security account, with appropriate access.   If using integrated security, verify the account used by the MP to connect to the SQL server is a member of the SMS_SiteSystemToSQLConnection_<sitecode > group on the SQL server, that the account is not locked out, and that the account password is not expired.  (In standard security, the default account is SMS_SQL_RX_<sitecode>.)


Possible cause:  The SQL server Service Principal Names (SPNs) are not registered correctly in Active Directory
Solution:  Ensure SQL server SPNs are correctly registered.  Review Q829868.

Possible cause: Internet Information Services (IIS) isn\'t configured to listen on the ports over which SMS is configured to communicate.
Solution: Verify that the Default Web Site is configured to use the same ports which SMS is configured to use.

Possible cause: The Default Web Site is disabled in IIS.
Solution: Verify that the Default Web Site is enabled, and functioning properly.

Possible cause: The SMS ISAPI Application Identity does not have the requisite logon privileges.
Solution: Verify that the account that the SMS ISAPI is configured to run under has not been denied batch logon rights through group policy.

For more information, refer to Microsoft Knowledge Base article 838891.