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Bernd -> RE: Upgrade from Beta 2 to final (29.Dec.2006 10:00:48 PM)
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Thanks a lot to Hendrik [;)], without his help and upgrade guideness there would have been no chance to realize the upgrade. But also this helped a lot, there were still a lot of problems to manage. Totally it took about 10 hours (!!!!) for the upgrade until all problems were solved. If anyone else want to go that way, here are some hints: 1 ) We had some problems with the UM-Server at B2. It wasn't possible to install the UM correctly. Before installing the Update we had to remove some registry keys and the ExchangeUm-User manually, also the setup believes, UM wasn't installed 2 ) There were a lot of troubles with the old CommandShell and the new PowerShell. Finally we solved this problems by having both installed simultaneously during the installation (First You have to install the old shell, but it is possible to install it again after installing the new shell) 3 ) The uninstall of the Client Access didn't really work correctly. After some trials we had to change a Value in the AD manually to tell the setup, that it wasn't installed any longer. 4 ) We had to apply additional Patches for Framework 2.0 + the Server that didn't come with the usual updates Without this problems it would have been an easy way and finished in less than an hour. a ) Uninstalling UMS + CAS (and it's settings) b ) Installing the new PowerShell c ) Upgrading Schema + AD + Domain d ) Upgrading Hub + Mailbos Server e ) Reinstalling UM + ClientAccess-Server Unfortunately it wasn't so easy for us. Thanks again Henrik for Your great and fast support. I hope it everything works now. But it's 4 a.m.in Europe now, so testing have to wait a few hours
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