I got this error when I tried ‘kinit‘ in my system..
kinit: KDC has no support for encryption type while getting initial credentials
I worked around this error by below way..
The [libdefaults] section of my /etc/krb5.conf was,
[libdefaults]default_realm = DOMAIN.COMdns_lookup_realm = falsedns_lookup_kdc = falseticket_lifetime = 24hforwardable = yesallow_weak_crypto = noAfter changing "allow_weak_crypto = yes" from "allow_weak_crypto = no" , I am not facing this issue..