Have you considered running your Solr as SolrCloud with embedded zookeeper?
If you do, you have multiple options. Basic Auth, Kerberos and authorization support. Bosco On 12/7/15, 7:03 AM, "kostali hassan" <med.has.kost...@gmail.com> wrote: >How I shoud secure my server of solr 5 .3.1 in single-node Mode. I Am >searching for the best way to secure my server solr but I found only for >cloud mode.