Sharepoint之配置嚮導建立DB失敗

最近在重裝Sharepoint 2010時，運行配置嚮導建立DB失敗，異常的緣由也比較奇怪。具體異常日誌以下所示：

   1: 9/16/2012 10:49:06  9  INF                    Creating a new farm with config db SharePoint_Config content db SharePoint_AdminContent_b2d2eaa3-a3cf-4420-a100-33926db462c4 server 10.10.10.111 for farm mode

   2: 09/16/2012 10:49:22  9  ERR                    Task configdb has failed with an unknown exception 

   3: 09/16/2012 10:49:22  9  ERR                    Exception: System.InvalidOperationException: An error occurred while getting information about the user sharepoint at server xxx.com: Access is denied

   4:    at Microsoft.SharePoint.Win32.SPNetApi32.NetUserGetInfo1(String server, String name)

   5:    at Microsoft.SharePoint.Administration.SPManagedAccount.GetUserAccountControl(String username)

   6:    at Microsoft.SharePoint.Administration.SPManagedAccount.Update()

   7:    at Microsoft.SharePoint.Administration.SPProcessIdentity.Update()

   8:    at Microsoft.SharePoint.Administration.SPApplicationPool.Update()

   9:    at Microsoft.SharePoint.Administration.SPWebApplication.CreateDefaultInstance(SPWebService service, Guid id, String applicationPoolId, SPProcessAccount processAccount, String iisServerComment, Boolean secureSocketsLayer, String iisHostHeader, Int32 iisPort, Boolean iisAllowAnonymous, DirectoryInfo iisRootDirectory, Uri defaultZoneUri, Boolean iisEnsureNTLM, Boolean createDatabase, String databaseServer, String databaseName, String databaseUsername, String databasePassword, SPSearchServiceInstance searchServiceInstance, Boolean autoActivateFeatures)

  10:    at Microsoft.SharePoint.Administration.SPWebApplication.CreateDefaultInstance(SPWebService service, Guid id, String applicationPoolId, IdentityType identityType, String applicationPoolUsername, SecureString applicationPoolPassword, String iisServerComment, Boolean secureSocketsLayer, String iisHostHeader, Int32 iisPort, Boolean iisAllowAnonymous, DirectoryInfo iisRootDirectory, Uri defaultZoneUri, Boolean iisEnsureNTLM, Boolean createDatabase, String databaseServer, String databaseName, String databaseUsername, String databasePassword, SPSearchServiceInstance searchServiceInstance, Boolean autoActivateFeatures)

  11:    at Microsoft.SharePoint.Administration.SPAdministrationWebApplication.CreateDefaultInstance(SqlConnectionStringBuilder administrationContentDatabase, SPWebService adminService, IdentityType identityType, String farmUser, SecureString farmPassword)

  12:    at Microsoft.SharePoint.Administration.SPFarm.CreateAdministrationWebService(SqlConnectionStringBuilder administrationContentDatabase, IdentityType identityType, String farmUser, SecureString farmPassword)

  13:    at Microsoft.SharePoint.Administration.SPFarm.CreateBasicServices(SqlConnectionStringBuilder administrationContentDatabase, IdentityType identityType, String farmUser, SecureString farmPassword)

  14:    at Microsoft.SharePoint.Administration.SPFarm.Create(SqlConnectionStringBuilder configurationDatabase, SqlConnectionStringBuilder administrationContentDatabase, IdentityType identityType, String farmUser, SecureString farmPassword, SecureString masterPassphrase)

  15:    at Microsoft.SharePoint.Administration.SPFarm.Create(SqlConnectionStringBuilder configurationDatabase, SqlConnectionStringBuilder administrationContentDatabase, String farmUser, SecureString farmPassword, SecureString masterPassphrase)

  16:    at Microsoft.SharePoint.PostSetupConfiguration.ConfigurationDatabaseTask.CreateOrConnectConfigDb()

  17:    at Microsoft.SharePoint.PostSetupConfiguration.ConfigurationDatabaseTask.Run()

  18:    at Microsoft.SharePoint.PostSetupConfiguration.TaskThread.ExecuteTask()

值得注意的是該異常：Exception: System.InvalidOperationException: An error occurred while getting information about the user sharepoint at server xxx.com: Access is denied。

根據日誌，第一反應是讀寫數據庫權限不夠，也就是數據庫鏈接不上，查看db服務器，發現DB已經建立成功了，那麼就不是這個問題了。而後懷疑配置的域帳號權限不夠，查看發現是域管理員，而且加入到了本地管理員組，那麼就不存在權限不足的問題了。

苦思冥想加問技術羣，均沒找到思路，而國內沒有任何關於此異常的帖子。最後經過老外的隻字片語獲得靈感：在運行配置嚮導時，雖然輸入了域帳號進行配置，可是配置時並非使用所配置的域帳號，而是使用的當前登陸用戶。也就是說，不能使用目標服務器本地管理員登陸，而應該使用須要所配置的域帳戶進行登陸服務器，而後運行配置嚮導。至此，折騰了大半天的問題終於解決。