Bug 43402 – unable to install UCS Backup, Slave or Member without a valid UCS domain DNS

Bug 43402 - unable to install UCS Backup, Slave or Member without a valid UCS domain DNS


Summary:	unable to install UCS Backup, Slave or Member without a valid UCS domain DNS

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	System setup
Version:	UCS 4.1
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 4.2-1-errata
Assigned To:	Johannes Keiser
QA Contact:	Florian Best

URL:
Keywords:

Duplicates:	44174 44580 (view as bug list)
Depends on:	43816
Blocks:
	Show dependency tree / graph

Reported:	2017-01-23 17:40 CET by Tobias Birkefeld
Modified:	2017-08-09 17:29 CEST (History)
CC List:	10 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?:	2: Will only affect a few installed domains
How will those affected feel about the bug?:	5: Blocking further progress on the daily work
User Pain:	0.343
Enterprise Customer affected?:	Yes
School Customer affected?:
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number:	2017051921000162, 2017080921000658
Bug group (optional):
Max CVSS v3 score:

Attachments
validation failed (28.34 KB, image/png) 2017-01-23 17:41 CET, Tobias Birkefeld	Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Tobias Birkefeld

2017-01-23 17:40:38 CET

Due a validation error in system setup (see screenshot), it is not possible to install a UCS Backup, Slave or Memberserver without a valid UCS domain DNS. For the sake of completeness: join after installation is deselected -> so no domain join will be performed.

Following error is shown:
The specified nameserver 8.8.8.8 is not part if a valid UCS domain.

Do following steps to reproduce the error:
In network settings choose any DNS server (eg. 8.8.8.8). At "Domain setup" select "Join into an existing UCS domain" and deselect "Start join at the end of the installation". Go further and after the "Software configuration" screen, there will be shown the validation error.

I think this validation should not be made, if the user deselect "Start join at the end of the installation". There is no need for this.


You need this installation path for "Cool Solution - Run a virtualized Domain Controller Master with UVMM".
Also an installation without connection to another UCS system of the UCS domain is not possible.

Comment 1 Tobias Birkefeld

2017-01-23 17:41:21 CET

Created attachment 8370 [details]
validation failed

Comment 2 Philipp Hahn

2017-03-31 09:47:55 CEST

*** Bug 44174 has been marked as a duplicate of this bug. ***

Comment 3 Tobias Birkefeld

2017-05-11 09:00:24 CEST

*** Bug 44580 has been marked as a duplicate of this bug. ***

Comment 4 Johannes Keiser

2017-06-26 14:22:52 CEST

r 80479
univention-system-setup (10.0.10-20) 
Bug #43402:
* do not validate nameserver when joining into an existing
UCS domain and 'Start join at the end of the installation' is set to false
* add missing basic latin special characters to umlauts dict

r 80480
univention-web (1.0.42-20) 
* Bug #43402: fix disabled text boxes in UMC cards being not
distinguishable

------
The build of univention-system-setup is currently blocked by Bug #43816

Comment 5 Johannes Keiser

2017-06-26 15:04:16 CEST

univention-system-setup successfully build

Comment 6 Florian Best

2017-06-27 14:43:30 CEST

REOPEN: Missing YAML files!

Comment 7 Johannes Keiser

2017-06-27 15:18:14 CEST

(In reply to Florian Best from comment #6)
> REOPEN: Missing YAML files!

YAML: r 80530

Comment 8 Florian Best

2017-06-27 16:53:55 CEST

OK: the nameserver is not enforced if the system is not going to be joined.
YAML: OK (adjusted in r80532)

Comment 9 Janek Walkenhorst

2017-06-28 13:11:51 CEST

univention-system-setup.desc.line.1 (from univention-system-setup)
line length

Comment 10 Janek Walkenhorst

2017-06-28 15:33:27 CEST

<http://errata.software-univention.de/ucs/4.2/70.html>
<http://errata.software-univention.de/ucs/4.2/73.html>

Comment 11 Arvid Requate

2017-07-04 14:10:47 CEST

A partner asked if it would be possible to provide updated ISO images, otherwise the erratum is of no use to him.

Comment 12 Nico Stöckigt

2017-08-09 17:29:49 CEST

Another customer requested updated ISO's.