问题
I am trying to restore data from a series of databases onto a new server. The steps I have taken so far are:
- Copy backup files (and transaction logs) to new server
- Restore each database using SQL Server 2012
- Attempt to run the Application Tier Only configuration tool in TFS 2015 (same version as the "LIVE" server.
When the wizard runs I get through the initial checks and the when it attempts to start the configuration I get the below error.
Can anyone suggest what the problem may be (I have tried remapdb but keep getting the syntax wrong)?
Error Text:
TF255356: The following error occurred when configuring the Team Foundation databases: TF246083: The configuration of Team Foundation Server is not valid. You must remap the databases in order to fix the configuration. The following error was received from the server: TF400673: Unable to find any compatible SQL Analysis Services database within the specified instance. '2' hosts have been given updated connection strings.
回答1:
Seems you are trying to Clone a server. Please make sure you exactly following the instruction : Move or Clone Team Foundation Server from one hardware to another or Restore data to a different server than the current one for TFS
Anyway, you can refer below info to fix the issue quickly:
According to the error message, seems you have not restored the TFS_Analysis database.
(More information please see Chaminda's Blog - Prepare Restored Databases)
- Restore the
TFS_Analysisdatabase first. (If that restored, just try to remove it, then restore it again) Then run the PrepareClone command to check if there are any errors. (You must run this command before configuring AT of your cloned TFS)
TFSConfig PrepareClone /SQLInstance:ServerName /DatabaseName:TFSConfigurationDatabaseName /notificationURL:ApplicationTierURLAfter prepare clone, execute the ChangeServerID command to change the server GUIDs associated with the TFS databases.
TFSConfig ChangeServerID /SQLInstance:ServerName /DatabaseName:ConfigurationDatabaseNameAfter that, execute RemapDBs command to redirect TFS to its databases in new hardware.
TFSConfig RemapDBs /DatabaseName:ServerName;ConfigurationDatabaseName /SQLInstances:ServerName1,ServerName2 [/AnalysisInstance:ServerName] [/AnalysisDatabaseName:DatabaseName] [/preview] [/continue] [/usesqlalwayson]
来源：https://stackoverflow.com/questions/46113904/tfs-configuration