I just installed solr cloud 5.3.x and found that the way to secure the amin ui has changed. Aparently there is a new plugin which does role based authentification and all info on how to secure the admin UI found on the net is outdated.
I do not need role based authentification but just simply want to put basic authentification to the Admin UI. How do I configure solr cloud 5.3.x in order to restrict access to the Admin UI via Basic Authentification? Thank you for any help