Univention Bugzilla – Full Text Bug Listing |
Summary: | DNS timeout when opening school installer prevents installing UCS@school | ||
---|---|---|---|
Product: | UCS@school | Reporter: | Janis Meybohm <meybohm> |
Component: | UMC - Installer | Assignee: | Florian Best <best> |
Status: | CLOSED FIXED | QA Contact: | Sönke Schwardt-Krummrich <schwardt> |
Severity: | normal | ||
Priority: | P5 | CC: | best, gohmann, schwardt |
Version: | UCS@school 3.1 R2 | ||
Target Milestone: | UCS@school 3.2 R2 Errata | ||
Hardware: | Other | ||
OS: | Linux | ||
See Also: | https://forge.univention.org/bugzilla/show_bug.cgi?id=34238 | ||
What kind of report is it?: | --- | What type of bug is this?: | --- |
Who will be affected by this bug?: | --- | How will those affected feel about the bug?: | --- |
User Pain: | Enterprise Customer affected?: | ||
School Customer affected?: | ISV affected?: | ||
Waiting Support: | Flags outvoted (downgraded) after PO Review: | ||
Ticket number: | Bug group (optional): | Error handling, External feedback, Usability | |
Max CVSS v3 score: | |||
Bug Depends on: | |||
Bug Blocks: | 37763 |
Description
Janis Meybohm
2013-07-24 11:57:36 CEST
(In reply to Janis Meybohm from comment #0) > Ticket#2013072321001826 > > If the DNS-Lookup for the DC-Master fails, the UMC configuration wizard > reports: > > --- > UCS@school can only be installed on the system roles master domain > controller, backup domain controller, or slave domain controller. > --- Well, I doubt that. If a traceback occurs it will be displayed in the frontend. The above error message could come from another request. Nevertheless, we received a similar traceback from the same code path: Die Ausführung des Kommandos schoolinstaller/query ist fehlgeschlagen: Traceback (most recent call last): File "/usr/lib/pymodules/python2.6/univention/management/console/modules/__init__.py", line 204, in execute func( request ) File "/usr/lib/pymodules/python2.6/univention/management/console/modules/decorators.py", line 305, in _response result = _multi_response(self, request) File "/usr/lib/pymodules/python2.6/univention/management/console/modules/decorators.py", line 432, in _response for res in function(self, iterator, *nones): File "/usr/lib/pymodules/python2.6/univention/management/console/modules/decorators.py", line 271, in _fake_func yield function(self, *args) File "/usr/lib/pymodules/python2.6/univention/management/console/modules/schoolinstaller/__init__.py", line 480, in query 'guessed_master': get_master_dns_lookup(), File "/usr/lib/pymodules/python2.6/univention/management/console/modules/schoolinstaller/__init__.py", line 154, in get_master_dns_lookup result = dns.resolver.query(query, 'SRV') File "/usr/lib/pymodules/python2.6/dns/resolver.py", line 732, in query return get_default_resolver().query(qname, rdtype, rdclass, tcp, source) File "/usr/lib/pymodules/python2.6/dns/resolver.py", line 672, in query answer = Answer(qname, rdtype, rdclass, response) File "/usr/lib/pymodules/python2.6/dns/resolver.py", line 121, in __init__ raise NoAnswer NoAnswer *** Bug 35869 has been marked as a duplicate of this bug. *** (In reply to Florian Best from comment #2) > *** Bug 35869 has been marked as a duplicate of this bug. *** Using TM from that bug. Received again 3.2-3 errata241 (Borgfeld) All DNS related exceptions are now catched. The timeout of a DNS query has been reduced to 3 seconds to not block the module loading. Fix: svn r57788 merged to UCS@school 3.2 OK: debian changelog entry OK: XML changelog entry OK: package is built OK: code change ucs-school-umc-installer 2.0.20-1.71.201502251256 UCS@school 3.2 R2 v3 has been released: http://docs.univention.de/release-notes-ucsschool-3.2R2v3-de.html If this error occurs again, please use "Clone This Bug". |