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  • How to upgrade (migrate) from SBS 2003 to SBS 2008 on the same system without using a swing migration

    Someone posted this question on a discussion group at work and it got me thinking. If you bought a nice new system over the last 2 or so years in preparation for SBS 2008 (Cougar as was or even SBS v.Next) and had it installed with SBS 2003 you've probably heard that SBS 2003 to SBS 2008 is a 2 box migration and needs the Swing technique to do an on box migration. I've come up with a much simpler solution, but your hardware might need some additions to make it work. So here is what you need: Box with 6GB of RAM minimum (4GB for SBS 2008, 1GB for SBS 2003 and 1GB for Hyper-V server). 1 new disk for SBS 2008 system disk and 1 disk to hold Hyper-V (which could be small if desired or temporary) System that meets the minimum system requirements of Hyper-V ( http://www.microsoft.com/servers/hyper-v-server/system-requirements.mspx ) You need to ensure your hardware is really up to spec and is fit enough that you want your new SBS 2008 system to run on it for the next 2+ years, otherwise this may well be a false...

  • How to size the hardware required for SBS 2008

    This question has been asked many times and was once again asked today on an internal forum.  It is hard to come up with an explicit answer, but I feel I can give you some (personal, non-binding, your mileage may vary, please take with a pinch of salt and don’t sue me) opinions.  For SBS 2003 the non-scientific sizing appeared to go like this: “between 2 & 4GB of RAM, depending on number of users”.  I often saw a machine for around 25 users with 4GB of RAM and there was headroom. Disk – don’t buy 1.5TB disks, but don’t by 30GB either.  Buy largish and try to size data before you make the decision 1 CPU or 2, or perhaps more importantly, a box that can take 1 CPU or 2? The the time SBS 2008 arrived the difference in cost of a 2GB or 4GB box was trivial.  Now SBS 2008, if you want to be scientific about it would look something like this: Minimum specs are found at http://www.microsoft.com/sbs/en/us/system-requirements.aspx Think Windows Server 2008 for x users, plus Exchange sizing for...

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