Finding the Solr Core Name (Index) Locations in the Sitecore Configuration Files
Sitecore will point to Solr Cores by their “name”, commonly called an Index. These “pointers” are stored in various Sitecore configuration files, whereby they set the reference to the Solr Core as an “index id”. This typically looks like the following: <index id=”sitecore_fxm_web_index” type=”Sitecore.ContentSearch.SolrProvider.SolrSearchIndex, Sitecore.ContentSearch.SolrProvider”> Along with the connectionString (Sitecore 9+ or 8.2 Update 7) …