Lost AD after 11.2-U8 upgrade, how to clean out AD/Kerberos settings

dsideriu

Cadet
Joined
Apr 23, 2020
Messages
4
I lost active directory following an upgrade to FreeNAS 11.2-U8 and usual tricks have not brought it back. (E.g., after a OS train upgrade, I had to re-enable AD, and then it successfully did a re-bind to the domain controller. This time it did not.)

The original error that was reported was:

Code:
python: GSSAPI Error:  Miscellaneous failure (see text) or directory (open(/tmp/krb5cc_0): No such file or directory)


I've followed the instructions in https://www.ixsystems.com/documentation/freenas/11.2-U8/directoryservices.html to create some debug output, and this recreated the /tmp/krb5cc_0 binary file, but I've not been able to find an obvious problem in the debugging log.

Is there any way to complete remove the AD and Kerberos settings to make FreeNAS behave like AD never existed? Then I could re-input my AD settings and start over. I'm familiar with sqlite3 and can change individual settings if pointed in the right direction.
 
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