TFSOctober 21, 2009 2:02 PM
Maybe it’s me … maybe SSRS just doesn’t like me. But that has always seemed to be the most difficult piece of the whole Team Foundation Server integrated solution. But, now that I have that out of the way … I had challenges installing TFS into the production environment. Yes, I read the latest installation guide. I print out a checklist and go over it twice. I am well aware (from many bouts of swearing) that it is very important to make sure that you have everything in a row when installing TFS. Granted, it’s not as bad with 2008 as it was with 2005 (which was an improvement over the betas!!!), but it’s still something that you need to do.
Everything is checked. All the prereqs are installed. Did have one warning with the system scan though – it said that the processor on the app tier server wasn’t up to the recommended clock speed. Which was true. But there wasn’t just one processor … it has 4 Intel Xeon hyperthreaded processors in there! So I did ignore that.
Heading off to the races, we’re getting into the final stages of the TFS install … it’s installing Reporting Services. And it’s failing. Is it a security thing? Go check permissions for the account, make sure all is kosher there (it was). Still no go. What gives?
As it turned out, the backend Sql Server already had a default instance of Reporting Services registered to it (i.e. databases, etc) and I had not used an instance name for the TFS installation of reporting services on the app tier. Of course you have to have different instance names on the same box, but you also have to have different instance names from any Reporting Services instance that is registered/using your Data Tier server! I looked in the docs again and again … didn’t see it there. So, word to the wise: when installing Reporting Services for TFS on your App Tier server, check to make sure that there aren’t any instances of Reporting Services associated with your Data Tier server! If so, specify an instance name!