OK, I downgraded to solr 5.2.x Unfortunatelly still no luck. I followed 2 aproaches:
1. Secure it the old fashioned way like described here: http://stackoverflow.com/questions/28043957/how-to-set-apache-solr-admin-password 2. Using the Basic Authentication Plugin like described here: http://lucidworks.com/blog/securing-solr-basic-auth-permission-rules/ Both aproaches created unsolved problems. While following option 1, I was able to secure the Admin UI with basic authentication, but no longer able to access my application despite the fact that it was working on solr 3.x with the same type of authentication procedure and credentials. While following option 2, I was stuck right after uploading the security.json file to the zookeeper ensemble. The described behaviour to curl http://localhost:8983/solr/admin/authentication responded with a 404 not found and then solr could not connect to zookeeper. I had to remove that file from zookeeper and restart all solr nodes. Please could someone lead me the way on how to secure the Admin UI and password protect solr cloud? I have a perfectly running system with solr 3.x and one core and now taking it to solr cloud 5.2.x into production seems to be stoped by simple authorization problems. Thank you in advane for any help. 2015-09-10 20:42 GMT+02:00 Noble Paul <noble.p...@gmail.com>: > Check this https://cwiki.apache.org/confluence/display/solr/Securing+Solr > > There a couple of bugs in 5.3.o and a bug fix release is coming up > over the next few days. > > We don't provide any specific means to restrict access to admin UI > itself. However we let users specify fine grained ACLs on various > operations such collection-admin-edit, read etc > > On Wed, Sep 9, 2015 at 2:35 PM, Merlin Morgenstern > <merlin.morgenst...@gmail.com> wrote: > > 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 net is outdated.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 > > > > -- > ----------------------------------------------------- > Noble Paul >