Q: Different Solr Instance with different indexed data? I'm working on e-Commerce site which is based on ASP.NET MVC3. I've implemented SolrNet 3.6 for improving search.  
For that, Only one solr instance is running which is served by Tomcate Apache 7.0 .
My client is demanding  to develop another e-Commerce site using SolrNet which should be by served same Tomcat server.
So is it possible to invoke multiple solr instance having different data?
If yes then How can I achieve this?

A: To do this, you will need to change your setup to have multiple cores. Your Solr install should have an example configuration for this kind of setup under example/multicore. In case you can't find it, have a look in Solr svn repository.
See also
 Tomcat SOLR multiple cores setup
