Reporting Service SQL Server 2008 not deploying

I have two pairs of servers, one web server one DB server in each pair. I installed SQL Server 2008 in my DB servers and everything works, but report开发者_StackOverflowing services only works in one.

In one of my servers, reporting service refuses to deploy my reports to http://xx.xx.xx.xx/ReportServer and says "Unable to deploy the server check to make sure target url is correct..." However it works fine in the other server.

What are the possible conditions for a reporting service to refuse deployment??

Does it require IIS to deploy? Are there some sort of port 80 restrictions on one of the servers making it unable to deploy?

Any ideas??

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check your rights on the server you can't deploy to.

also, go onto the server where you can't deploy to and double check the url for the web service in reporting services configuration