You should really be asking this on the user list
solr-u...@lucene.apache.org.
Solr does not provide any security features - you would be
expected to implement security within your application that you
put in front of Solr.
LucidWorks Enterprise (a commercial package based upon Solr) does
offer
The user list solr-u...@lucene.apache.org. may be the best place to ask. But
if I understand well there is multiple questions in your request:
- one is related to secure access and I would suggest using HTTPS
- user login and for this I suggest to use a portal that manage user logins
(out of SOLR