Document Solr core customization

[pprishchepa]

• Stack: drupal
• Core name: default

Steps:

1. Remove configSet=drupal from /opt/solr/server/solr/default/core.properties
2. Copy config from configset to core cp -r /opt/solr/server/solr/configsets/drupal/conf /opt/solr/server/solr/default/
3. Reload core from Solr dashboard or reload container to apply changes.

[csandanov]

https://wodby.com/docs/stacks/solr/#customizing-solr-core