Configuring the Solr index
The way that Solr indexes data can be configured using the files in the /configs/<config_name>/configuration/solr directory. The deployed Solr configuration is built from the template schema-template-definition.xml file and other files referenced within it. Any reference files must also be in the configuration/solr directory.
For more information about the changes you can make to the schema-template-definition.xml file, see Configuring search.
Updating a deployment with new Solr configuration
To update the deployment with the configuration, run the deploy command:
deploy
If you have multiple configs, specify the config name with -c <config-name>.
Your deployment is running with the updated Solr configuration and the data in the database is reindexed when the system starts.
For more information about the script, see The deploy command.