Ok, let me run down what it is we have here. It is quite odd and I have never done any type of migration like this. We have two exchange orgs, each with one site one server. Each running nt 40 sp6 and one running ex 5.5 sp3 and the other running ex 5.5 sp4. They both authenticate to the same 2000 AD domain running in mixed mode. The original plan was to install new hardware that would replace the sp3 server, running win2k3 and e2k3, joining it to the one org and then using exchange migrator to migrate the accounts off of the old server in the other org onto the new one. Then using oprofile to create the proper templates for the users. Then the sp4 server we were planning to do the inplace upgrade path e5.5 - e2k - e2k3. With the events that took place this weekend, I have decided to propose a new path (I was not originally for the above path to begin with). It is just too dangerous doing these upgrades like this. Some of you suggested swing moves. So one of the things we are thinking is getting new hardware for the other server and doing it that way. But I want to take it a step farther. I want to avoid even using the ADC. I want to place the two new servers into a brand new org, and use the exchange migrator and bring over the accounts. I feel we can avoid disrupting service, avoid altogether any kind of issues that would involve a marathon day of restoring servers and avoid any issues with the ADC.
Please provide some feedback to this idea. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Robert Moir Sent: Monday, October 18, 2004 9:14 AM To: Exchange Discussions Subject: RE: need some feedback I'd make sure I got a good backup before I did anything else, either way, and then I'd do a swing upgrade. Move the accounts then wipe the box and rebuild once you've moved everything off it. Sure it takes longer but you've immediately cut out a lot of potential issues and hiccups. ________________________________ From: [EMAIL PROTECTED] on behalf of Steve B Sent: Mon 18/10/2004 13:52 To: Exchange Discussions Subject: need some feedback Yesterday was a rough day in my exchange world. We tried an upgrade path from nt 4.0 exchange 5.5 sp3 to windows 2000. It was on an old compaq proliant 3000 333mhz 256 megs of ram. Windows 2000 installed but upon reboot, we got stop errors. Eventually, we went into recovery mode and after about 20 some hours, were able to recovery nt4.0 exchange 5.5 with no data loss. We believe the stop errors were some out of date drivers, perhaps old hardware on the system. What I want feedback on is this. We have another exchange server in a separate org. It is running on a dual 1ghz with 640 megs of ram. We were considering an upgrade from windows nt 4.0 exchange 5.5 sp4 to windows 2000 exchange 2000 and then to win2k3 and e2k3. I am very concerned about doing this since this is a much bigger server with a much larger IS and we may not be so lucky in getting a good recovery. What do you guys recommend? Is an upgrade safe or should we think about a new server and then migrating? Need everyones thoughts. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang =english <http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=<=en glish> To unsubscribe send a blank email to %%email.unsub%% Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang =english To unsubscribe send a blank email to %%email.unsub%% Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang=english To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with.
