Bug 37225 – error searching DN, Can't contact LDAP server messages in listener.log

Bug 37225 - error searching DN, Can't contact LDAP server messages in listener.log


Summary:	error searching DN, Can't contact LDAP server messages in listener.log

Status:	RESOLVED WONTFIX

Product:	UCS
Classification:	Unclassified
Component:	Listener (univention-directory-listener)
Version:	UCS 4.0
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	---
Assigned To:	UCS maintainers
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Reported:	2014-12-08 10:14 CET by Dmitry Galkin
Modified:	2019-01-03 07:17 CET (History)
CC List:	1 user (show)

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What kind of report is it?:	Bug Report
What type of bug is this?:	4: Minor Usability: Impairs usability in secondary scenarios
Who will be affected by this bug?:	1: Will affect a very few installed domains
How will those affected feel about the bug?:	1: Nuisance – not a big deal but noticeable
User Pain:	0.023
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Description Dmitry Galkin

2014-12-08 10:14:45 CET

The 01_base/99check_log_files detects the following messages in the listener.log every Jenkins job run on different server roles:

E: listener.log:490, 04.12.14 18:06:57.041  LISTENER    ( WARN    ) : error searching DN uid=c6tkbpw0,cn=users,dc=autotest091,dc=local: -1
 E: listener.log:491, 04.12.14 18:06:57.041  LISTENER    ( ERROR   ) : change_update_dn: Can't contact LDAP server

 E: listener.log:25, 04.12.14 18:02:29.484  LDAP        ( ERROR   ) : start_tls: Can't contact LDAP server
 E: listener.log:36, 04.12.14 18:05:16.087  LISTENER    ( WARN    ) : W: failed to download keytab for memberserver, retry

 E: listener.log:20, 04.12.14 17:55:51.561  LDAP        ( ERROR   ) : start_tls: Can't contact LDAP server
 E: listener.log:24, 04.12.14 17:56:25.567  LDAP        ( ERROR   ) : start_tls: Can't contact LDAP server
 E: listener.log:28, 04.12.14 17:56:55.568  LDAP        ( ERROR   ) : start_tls: Can't contact LDAP server
 E: listener.log:39, 04.12.14 17:59:26.775  LISTENER    ( WARN    ) : W: failed to download keytab for memberserver, retry


Recent test reports: http://jenkins.knut.univention.de:8080/job/UCS-4.0/job/UCS-4.0-0/job/Autotest%20MultiEnv/86/testReport/

Comment 1 Philipp Hahn

2015-04-21 10:18:22 CEST

S4,Slave UCS-4.0-1 <http://jenkins.knut.univention.de:8080/job/UCS-4.0/job/UCS-4.0-1/job/Autotest%20MultiEnv/SambaVersion=s4,Systemrolle=slave/76/testReport/junit/01_base/99check_log_files/test/>

Comment 2 Stefan Gohmann

2019-01-03 07:17:01 CET

This issue has been filled against UCS 4.0. The maintenance with bug and security fixes for UCS 4.0 has ended on 31st of May 2016.

Customers still on UCS 4.0 are encouraged to update to UCS 4.3. 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.