Bug 47048 – S4-connector removes extended attribute that were added after the last connector restart

Bug 47048 - S4-connector removes extended attribute that were added after the last connector restart


Summary:	S4-connector removes extended attribute that were added after the last connec...

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	S4 Connector
Version:	UCS 4.2
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 4.2-4-errata
Assigned To:	Arvid Requate
QA Contact:	Felix Botner

URL:
Keywords:

Depends on:	46972
Blocks:
	Show dependency tree / graph

Reported:	2018-05-23 13:29 CEST by Felix Botner
Modified:	2018-06-27 15:09 CEST (History)
CC List:	2 users (show)

See Also:
What kind of report is it?:	Bug Report
What type of bug is this?:	6: Setup Problem: Issue for the setup process
Who will be affected by this bug?:	3: Will affect average number of installed domains
How will those affected feel about the bug?:	3: A User would likely not purchase the product
User Pain:	0.309
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:	Yes
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Description Felix Botner

2018-05-23 13:29:00 CEST

+++ This bug was initially created as a clone of Bug #46972 +++

Reproducer: UCS 4.3 with samba4
Install owncloud. A new extended Attribute is added during installation. All existing users should now be activated for ownCloud with the LDAP attribute ownCloudEnabled=1. The extAttr default is 1, so all new users should be enabled as well.
Result: Users are created with ownCloudEnabled=1. After some connector cycles, the LDAP attribute disappears.

See debuglevel 4 logfile, existing user=Administrator, new user=univention.
At timestamp 07.05.2018 16:15:46,249 the user univention seems to be modified and the ownCloudEnabled attribute is removed.

This also happens when joining a UCS into an AD domain during system setup! Users synced from AD are not activated for the app.

Restarting the connector solves the issue.

When no samba4 is installed, the issue does not occur.

Comment 1 Arvid Requate

2018-06-25 17:27:14 CEST

8a2171c1fd | Backported patch
055d4f7e78 | Advisory

Comment 2 Felix Botner

2018-06-27 09:26:02 CEST

OK - univention-s4-connector
OK - YAML

Comment 3 Erik Damrose

2018-06-27 15:09:40 CEST

<http://errata.software-univention.de/ucs/4.2/423.html>