Hi Ryan,
Yep, I read the upstream bug and understand the explanation. I was just
surprised to see the bug fixed and I assumed it meant the error should
go away completely.
In my case the error happens from Postfix - Cyrus SASL - PAM - LDAP
(all stock packages including stock LDAP client
Still happen on Trusty
# cat /etc/os-release
NAME=Ubuntu
VERSION=14.04, Trusty Tahr
# dpkg -s slapd
Source: openldap
Version: 2.4.31-1+nmu2ubuntu8
# grep connection_read /var/log/syslog
Jun 2 10:19:02 shell slapd[1590]: connection_read(29): no connection!
Jun 2 13:07:06 shell slapd[1590]:
Hi Aleksey,
It's normal for slapd to emit that message if a client disconnects
without unbinding. If you turn slapd's loglevel up a bit, say to
stats, you should see enough information preceding that message to
tell whether that's the case.
If you see that message even though every client did an
Hi,
as per the upstream changelog ITS#6548/#7092 were fixed upstream in
2.4.27, so Fix Released in precise and newer.
thanks,
Ryan
** Bug watch added: Debian Bug tracker #643970
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=643970
** Changed in: openldap (Debian)
Importance: Undecided
** Changed in: openldap (Debian)
Status: Unknown = Fix Released
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https://bugs.launchpad.net/bugs/594840
Title:
Many connection_read(): no connection! warnings
** Also affects: openldap (Debian)
Importance: Undecided
Status: New
--
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Server Team, which is subscribed to openldap in Ubuntu.
https://bugs.launchpad.net/bugs/594840
Title:
Many connection_read(): no connection!
Some interesting comments left in the notes field at
http://www.openldap.org/its/index.cgi/Software%20Bugs?id=6548 :
fixed in master
fixed in RE24
So hopefully this means that a fix is pending - eventually?
** Description changed:
Reported upstream at
-
still occuring
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https://bugs.launchpad.net/bugs/594840
Title:
Many connection_read(): no connection! warnings from OpenLDAP server
when using ldapi:/// and a bind
** Description changed:
Reported upstream at
http://www.openldap.org/its/index.cgi/Incoming?id=6548 , but it needs to
be re-opened there.
Many connection_read(): no connection! warnings are written to
/var/log/debug and /var/log/syslog by slapd. As stated at
This affects not just logging, but it seems to affect search capability
from some clients. For instance, my thunderbird addressbook fails
occasionally. Simultaneously on the client error, I get these error
messages on syslog:
slapd[29694]: SASL [conn=1577] Failure: realm changed: authentication
I can reproduce this behavior by running ldapsearch -H ldapi:/// -Y
EXTERNAL, too.
This symptom can be shut off with the rsyslog rule, should be at the top
of /etc/rsyslog.d/50-default.conf:
--snip--
:msg, contains, : no connection ~
--snip--
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You received this bug notification because you
** Changed in: openldap (Ubuntu)
Importance: Undecided = Medium
** Changed in: openldap (Ubuntu)
Status: New = Confirmed
--
Many connection_read(): no connection! warnings from OpenLDAP server when
using ldapi:/// and a bind DN (no external authentication)
** Attachment added: LDAP Tests and Logs.txt
http://launchpadlibrarian.net/50398131/LDAP%20Tests%20and%20Logs.txt
--
Many connection_read(): no connection! warnings from OpenLDAP server when
using ldapi:/// and a bind DN (no external authentication)
https://bugs.launchpad.net/bugs/594840
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