Bug 45587 - Check for Well Known SIDs fails for UCS@school if UCS Master is no Samba AD DC
Check for Well Known SIDs fails for UCS@school if UCS Master is no Samba AD DC
Status: RESOLVED DUPLICATE of bug 46706
Product: UCS
Classification: Unclassified
Component: UMC - System diagnostic
UCS 5.0
Other other
: P5 normal (vote)
: ---
Assigned To: UMC maintainers
UMC maintainers
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Blocks:
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Reported: 2017-10-24 12:34 CEST by Michael Grandjean
Modified: 2022-07-14 12:41 CEST (History)
3 users (show)

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What kind of report is it?: Bug Report
What type of bug is this?: 3: Simply Wrong: The implementation doesn't match the docu
Who will be affected by this bug?: 3: Will affect average number of installed domains
How will those affected feel about the bug?: 2: A Pain – users won’t like this once they notice it
User Pain: 0.103
Enterprise Customer affected?:
School Customer affected?: Yes
ISV affected?:
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Description Michael Grandjean univentionstaff 2017-10-24 12:34:38 CEST
If the UCS Master in a UCS@school multiserver environment is not a Samba AD DC, the "Well Known SIDs" check on the school servers will always complain about missing accounts for "KRBTGT" and "Guest":

> Kein Nutzer oder keine Gruppe mit SID S-1-5-21-1858433575-2913521688-961427091-502 gefunden, 'KRBTGT' war erwartet. 
> Kein Nutzer oder keine Gruppe mit SID S-1-5-21-1858433575-2913521688-961427091-501 gefunden, 'Guest' war erwartet.

AFAICS this is because the check only searches for those accounts in OpenLDAP, but in this case they only exist on the Samba AD side on the UCS@school Slave.
Comment 1 Johannes Kenkel univentionstaff 2018-01-05 16:30:53 CET
Error occurred as well under DcSlave (UCS 4.2-3) when setting up scenario 3 from http://docs.software-univention.de/ucsschool-szenarien-4.2-de.html#scenario-3
Comment 2 Ingo Steuwer univentionstaff 2020-07-03 20:55:03 CEST
This issue has been filed against UCS 4.2.

UCS 4.2 is out of maintenance and many UCS components have changed in later releases. Thus, this issue is now being closed.

If this issue still occurs in newer UCS versions, please use "Clone this bug" or reopen it and update the UCS version. In this case please provide detailed information on how this issue is affecting you.
Comment 3 Jürn Brodersen univentionstaff 2022-07-14 12:41:00 CEST
Still a problem. Noticed during preparation for the 5.0v2 school release.
Comment 4 Jürn Brodersen univentionstaff 2022-07-14 12:41:58 CEST

*** This bug has been marked as a duplicate of bug 46706 ***