kadmin not working after server migration, but kdc works

Russ Allbery eagle at eyrie.org
Tue Sep 20 15:56:51 EDT 2022

Wouter Verhelst <w at uter.be> writes:
> On Tue, Sep 20, 2022 at 11:43:40AM -0400, Greg Hudson wrote:

>> From experience, this probably means you have a single-DES enctype
>> listed in supported_enctypes and are using release 1.18.  (In 1.17 or
>> previous the enctype would be recognized; in 1.19 or later the library
>> would ignore the enctype rather than failing out.)  Remove the
>> single-DES enctype and kadmind should start working again.

> So, supported_enctypes is not even in the krb5.conf file; I assume that
> means it then reverts to defaults?

That's your krb5.conf, but the error message is about your kdc.conf
(/etc/krb5kdc/kdc.conf).  It has its own separate supported_enctypes

Russ Allbery (eagle at eyrie.org)             <https://www.eyrie.org/~eagle/>

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