Hi, The best way is to make it possible for us to reproduce the situation. First we need to establish whether it could be a bug in your custom authc/authz code or in Solr. If you change to BasicAuth, are you able to reproduce this behavior? If you are not able to reproduce the behavior on a pure Solr version without custom plugins, it may not be possible for us to help much.
Jan > 29. aug. 2022 kl. 18:28 skrev Aniketh Johnson <[email protected]>: > > Hi Team, > > We are using solr 8.9 version and are using custom authentication and > authorization. While working on this, we observed null users with REJECTED > events in the logs. Upon investigating we observed the following points: > > 1. The null user is showing up for REJECTED event. > 2. The client ip is the current solr node from which the query is being > fired. > 3. The error code is 401 which indicates Unauthorized. > 4. The reason could be is that solr is not sending credentials when > firing this queries. We need to investigate further on this. > 5. Example uris for which we are getting null users: > /solr/admin/collections, /solr/admin/authentication. > 6. The above request are GET type. > > Is there a possibility that solr is firing the above requests without > passing the credentials due to which we are seeing *REJECTED *events in the > logs? > Could you please assist on this? > > Best, > Aniketh
