Dupicate IIS/Postgres on 2003 webserver

[fillthy]

Hi all, somebody has asked me to look into replicating their website. Currently they have one local (in their office) Server 2003 IIS website that has a PostgeSQL database. They would like for redundancy to have a duplicate system/server. Besides duplicating the hardware and OS what else do I have to think about when duplicating this type of setup? So I need both IIS sites to be sync'ed as well as the database.. They even suggested they want the second server/site located externally. All I need is pointers to documentation I have to research so I can give them an educated answer.
Cheers
Phil

 

[itsp1965]

A lot of companies duplicate their web environment and use round-robin DNS (multiple DNS records pointing to the same website) and load balancers for redundancy purposes.
If you go

http://www.microsoft.com/iis

you will be able to find many articles on webserver redundancy.
Hope this helps.