designxperts Posted June 23, 2007 Share Posted June 23, 2007 I have a server running as a domain controller and DNS, DHCP, Printer, File servers as well... Now i want to add a second domain controller to the same domain .. How do i do that so that if my first domain controller goes down it can take it's place till it's back up again? Link to comment Share on other sites More sharing options...
olocin Posted June 24, 2007 Share Posted June 24, 2007 run DCPROMO, follow the wizard Link to comment Share on other sites More sharing options...
designxperts Posted June 24, 2007 Author Share Posted June 24, 2007 Thats what i did but it won't work unless the first server is working i want something to replace the first server momentarily till it's back up. Do i need to make the second domain controller a DNS server and print server as well??? Link to comment Share on other sites More sharing options...
eyeball Posted June 24, 2007 Share Posted June 24, 2007 f you have added a second domain controller first you should monitor the logs to make sure everything is replicating ok, once it is you can then install dns and dhcp on the second server and set those up, do it something like a 60/40 split on dhcp and as for dns just point both servers to themselves for primary and the other one for secondary.Also check through the scope options in dhcp on both servers when done to make sure its giving the hosts the values you need them to have Link to comment Share on other sites More sharing options...
designxperts Posted June 24, 2007 Author Share Posted June 24, 2007 Thanks, thats what i was looking for. Link to comment Share on other sites More sharing options...
designxperts Posted June 25, 2007 Author Share Posted June 25, 2007 Mostly things are working out fine though i have a question about the print server is there away to replicate that onto the second domain controller or do i have to reinstall the printers onto it? Link to comment Share on other sites More sharing options...
fizban2 Posted June 25, 2007 Share Posted June 25, 2007 if you are using Server 2003 R2, you can use the printer management to transfer those across, but if they are just network printers setup on that machine it will be faster to recreate them on the second machine Link to comment Share on other sites More sharing options...
DennisT Posted June 28, 2007 Share Posted June 28, 2007 Some additional thoughts:Make both DCs GC servers. Make your domain in DNS AD Integrated. There is no primary/sceondary and so it's easier to set up and it appears to make AD work a bit faster.Set up DHCP on both servers and activate them both. Make each scope large enough to support all your DHCP clients. This gives you ongoing redundancy.Supposedly you can use the print migration tool to migrate/copy all your pint queue data to another server. I tried this once and wasn't successful though (servers were in different domains). Link to comment Share on other sites More sharing options...
eyeball Posted June 28, 2007 Share Posted June 28, 2007 i second using the printer management in R2, its great Link to comment Share on other sites More sharing options...
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