whats your krb5.ini file look like? Mine is pretty simple. Keep in mind its case sensitive
[libdefaults]
default_realm = DOMAIN.LOCAL
[realms]
DOMAIN.LOCAL = {
kdc = dcserv1.domain.local
kdc = dcserv2.domain.local
admin_server = dcserv1.domain.local
default_domain = domain.local
}
[domain_realms]
domain.local = DOMAIN.LOCAL
.domain.local = DOMAIN.LOCAL