My group and I are attempting a multi-site setup using a single codebase with IIS7.5. We have defined a ton of rewrite rules using the awesome built in UI. That has left us with a fully pimped out web.config file in our Drupal root. We have several sites already set up, some with their own databases and some that only exist as translated versions of our main site.
How can use new, clean web.config files for each site that would let us redefine rewrite rules (or create local rules only applicable to an individual site.)
Since all of our sites have the same document root and Drupal's index.php routes them from there they are all using the same set of rewrite rules.
I can see that reading web.config files is hierarchical in nature. If each site has its own document root, there would not be a problem.
Our current setup:
d:\drupal web.config sites\ all\ files\ modules\ themes\ sitea\ files\ settings.php siteb\ files\ settings.php
Any help would be appreciated, thanks.