Bug 44429 - No LDAP Host DN returned
No LDAP Host DN returned
Product: UCS
Classification: Unclassified
Component: Join (univention-join)
UCS 4.2
Other Linux
: P5 normal (vote)
: UCS 4.2-1-errata
Assigned To: Felix Botner
Arvid Requate
Depends on:
Blocks: 46048
  Show dependency treegraph
Reported: 2017-04-21 11:35 CEST by Florian Best
Modified: 2018-01-15 17:39 CET (History)
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?: Yes
School Customer affected?:
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number: 2017033121000946, 2017031721000017, 2017041921000486, 2017050821000174, 2017052121000087, 2017051921000402, 2017051921000439, 2017060521000383, 2017060621000238, 2017061321000341, 2017070721000458, 2017071421000711, 2017072721000581, 2017081321000221
Bug group (optional):
Max CVSS v3 score:


Note You need to log in before you can comment on or make changes to this bug.
Description Florian Best univentionstaff 2017-04-21 11:35:48 CEST
We recevied the following feedback:
Version: 4.1-4 errata408 (Vahr)

Domäneneinrichtung (Dies kann einige Zeit dauern): No LDAP Host DN returned
Comment 1 Florian Best univentionstaff 2017-04-21 11:36:28 CEST
Reported again, 4.1-4 errata407 (Vahr)
Comment 2 Florian Best univentionstaff 2017-04-21 15:16:48 CEST
Configuration du domaine (cela peut prendre un certain temps): No LDAP Host DN returned

Version: 4.1-4 errata410 (Vahr)

Remark: I'm trying to add a UCS as slave of a windows 2012 R2 AD.
Kind regards,
Comment 3 Florian Best univentionstaff 2017-05-10 16:14:56 CEST
Reported again, 4.2-0 errata10 (Lesum)

Remark: Installtion of UCS 4.2 as member server
Comment 4 Florian Best univentionstaff 2017-05-23 17:12:26 CEST
Reported again, 4.2-0 errata15 (Lesum), memberserver.
Comment 5 Florian Best univentionstaff 2017-05-23 17:14:46 CEST
Version: 4.2-0 errata15 (Lesum)

Remark: also after secound try - not good
Comment 6 Florian Best univentionstaff 2017-06-12 14:33:53 CEST
Reported again, 4.2-0 errata26 (Lesum)
Role: memberserver
Comment 7 Florian Best univentionstaff 2017-06-12 14:35:12 CEST
Version: 4.2-0 errata26 (Lesum)

Remark: Beim Versuch, eine VM mit UCS zu installieren und als Slave der Domäne zuzufügen.

Role: domaincontroller_slave
Comment 8 Florian Best univentionstaff 2017-06-16 18:40:53 CEST
Reported again, 4.2-0 errata0 (Lesum)
Comment 9 Stefan Gohmann univentionstaff 2017-06-28 06:50:03 CEST
Mark all bugs with a user pain > 0.3 as errata bugs.
Comment 10 Florian Best univentionstaff 2017-07-07 16:36:55 CEST
Reported again, 4.2-1 errata85 (Lesum)
Comment 11 Florian Best univentionstaff 2017-07-17 13:43:51 CEST
Version: 4.2-1 errata96 (Lesum)

Remark: strange issue, the server name is on the device list, but no ssl certificate available.
Bothd DC are on the latest release with all updates installed
Comment 12 Jürn Brodersen univentionstaff 2017-07-31 12:50:04 CEST
We should check if it's possible to print a more helpful error message which explains why no DN was returned.

In my case the join.log had more information:
E: failed to create DC Slave (1) [IP address is already in use: ...]
Comment 13 Florian Best univentionstaff 2017-08-04 16:13:48 CEST
Reported again, 4.2-1 errata52 (Lesum)
Comment 14 Florian Best univentionstaff 2017-08-15 11:29:12 CEST
Reported again, 4.2-1 errata133 (Lesum)
Comment 15 Felix Botner univentionstaff 2017-08-22 15:17:32 CEST
univention-join now fails after univention-server-join (on the master) with the corresponding error message.

univention-join r82414 errata4.1-2
Comment 16 Florian Best univentionstaff 2017-08-22 15:31:00 CEST
(In reply to Felix Botner from comment #15)
> univention-join now fails after univention-server-join (on the master) with
> the corresponding error message.
> univention-join r82414 errata4.1-2
Could you write down, what is now shown to the user?
Or even better attach a screenshot?
Comment 17 Felix Botner univentionstaff 2017-08-22 15:40:26 CEST
* Join failed!                                                           *
* Contact your system administrator                                      *
* Message:  failed to create DC Slave (1) [IP address is already in use:]

Whatever univention-server-join returns as error message.
Comment 18 Arvid Requate univentionstaff 2017-08-28 20:49:40 CEST
Comment 19 Arvid Requate univentionstaff 2017-08-30 16:29:38 CEST