Bug 40472 – Minus in hostname should be valid

Bug 40472 - Minus in hostname should be valid


Summary:	Minus in hostname should be valid

Status:	RESOLVED WONTFIX

Product:	UCS@school
Classification:	Unclassified
Component:	ucs-test
Version:	UCS@school 3.2 R2
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	---
Assigned To:	UCS@school maintainers
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Depends on:	36034
Blocks:
	Show dependency tree / graph

Reported:	2016-01-20 13:33 CET by Stefan Gohmann
Modified:	2019-02-05 21:50 CET (History)
CC List:	2 users (show)

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Description Stefan Gohmann

2016-01-20 13:33:28 CET

I think we can change a hostname in the Jenkins setup.

+++ This bug was initially created as a clone of Bug #36034 +++

Found at #2014092921000445:

ucs-school-lib/python/models/attributes.py overrides the valid syntax for hostnames:

regex = re.compile('^[a-zA-Z0-9](([a-zA-Z0-9_]*)([a-zA-Z0-9]$))?$')

This is wrong! "-" in hostnames is also valid.

This leads to unseen erros if a new school dc contains a "-" and the install wizard is used. It just fails without any menaingful error message.

Comment 1 Sönke Schwardt-Krummrich

2019-02-05 21:50:24 CET

This issue has been filled against UCS@school 3. The maintenance with
bug and security fixes for the last UCS@school version for UCS 3.x 
(→ UCS@school 3.2) has ended on Dec 31, 2016.

Customers still on UCS 3.x are encouraged to update to UCS 4.3 (or later). 
Please contact your partner or Univention for any questions.

If this issue still occurs in newer UCS versions, please use "Clone this bug"
or simply reopen the issue. In this case please provide detailed information on
how this issue is affecting you.