I have troubles after updating RHEL 7.6 to 7.7.
After this update, hadoop services are not able to start.
In logs i see, that hadoop services are trying to auth with sAMAccountName instead of userPrincipalName.
My auth_to_local rules are based on UPN's.
I already checked /etc/krb5.conf(controlled by Ambari), /etc/sssd/sssd.conf and /var/lib/sss/pubconf for changes but they are same like for the update
I have tried to get user id with id command and got same result in 7.6 and 7.7 RHEL.
[firstname.lastname@example.org] id hdfs-user@DOMAIN.TEST
[email@example.com] id hdfs-user@DOMAIN.TEST
Did i miss some config change in RHEL or HDP?
How can i force Hadoop services to use UPN's back?