we have ELK stack (7.8.0) deployed on our on-premise server. We user docker-compose deployment and currently we are using Trial license. We would like to authenticate domain users when logging in Kibana.
Kerberos is fully deployed on the on-premise server, where docker-compose is running and I copied krb5.conf and krb5.keytab files to the Elasticsearch container, created a role binding and enabled debug (krb.debug: true). Trying to log with the same credentials as to on-premise server.
I can't see any logs in Elastic container and I can't figure it out what's happening and where is the problem.
Can you help me please?