Search API Federated Solr (module)
This module facilitates indexing data from multiple sites into Solr & provides a ReactJS front end to show results uniformly across sites.
Drupal 7 will no longer be supported after January 5, 2025. Learn more and find resources for Drupal 7 sites
Search API Federated Solr is an open source alternative to the Google Search Appliance and other technologies that index and search across multiple web sites.
For complete details about the module, see the Drupal 8 Search API Federated Solr handbook.
The Drupal 8 version of the Search API Federated Solr module has field-mapping functionality split out into a separate module for reuse in other applications, but the Drupal 7 module keeps that bundled together, as D7 maintenance will be minimal.
This module facilitates indexing data from multiple sites into Solr & provides a ReactJS front end to show results uniformly across sites.