[PATCH] dump and restore domain trust info

Philipp Gesang philipp.gesang at intra2net.com
Thu Jan 10 15:53:56 UTC 2019


-<| Quoting Stefan Metzmacher via samba-technical <metze at samba.org>, on Thursday, 2019-01-10 04:32:51 PM |>-
> Hi Philipp,
> 
> >>> While integrating Samba with our backup system, I’ve been adding functionality
> >>> for dumping and undumping the domain member information in a hopefully portable
> >>> way. I think I have now reached a point where I’d like to elicit external
> >>> feedback so I would like you have a look at the attached patchset. Eventually
> >>> we would like for this functionality to be merged.
> >>>
> >>> After some experiments I settled on extending “net primarytrust dumpinfo” with
> >>> json output and adding a companion “net primarytrust readinfo” for replaying a
> >>> dump obtained this way.
> >>
> >> What about using "net primarytrust export" and
> >> "net primarytrust import"? They would always use json and include passwords.
> > 
> > “primarytrust dumpinfo” already exists. Should this be renamed to
> > “… export” or do you propose decoupling the json based import/export
> > from the existing dumpinfo altogether?
> 
> Yes, it's something different. dumpinfo dumps all details, which are stored.
> 
> export and import would only handle the cleartext password, but not
> the pre-calculated hashes.
> 
> >> And the import should only work if there's nothing stored yet.
> > 
> > Is there a way to erase what’s stored?
> 
> net ads leave.

I mean locally. “net ads leave” performs a logon against the DC.

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