KDC has no support for encryption type in RHEL8 and above
Issue
- Below error message is recorded in 
/var/log/messageswhen joining SSSD to AD Domain.KDC has no support for encryption typekinit: KDC has no support for encryption type while getting initial credentials
 - Unable to join AD domain 
KDC has no support for encryption type while getting initial credentials 
Environment
- Red Hat Enterprise Linux 8.3 or later
- kerberos
 
 - Red Hat Enterprise Linux 9
 
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