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Hi C Chupela, I have and I was advised that it was code running up against
and Assertion. I was suggested by Quanah to report it in an ITS to
OpenLDAP,org.
I did that and according to the latest
feedback, from what Quanah can tell, the patch exist, now its a matter
of getting to code turned into RPMs and DEBs or whatever else is affected.
So, I guess that means the code has
a patch, but I don't have the latest code because I haven't seen it released.
Be aware of the fact that I was working on OpenLDAP-2.4.38 and they
released OpenLDAP-2.4.39 before this patch was in created.
I hope that helps you too!
Warron French, MBA,
SCSA
From:
c chupela <cnctema68@yahoo.com>
To:
"openldap-technical@openldap.org"
<openldap-technical@openldap.org>,
Date:
01/30/2014 11:25 AM
Subject:
Re: Antw: problem
with accessing secure ldap
Sent by:
openldap-technical-bounces@OpenLDAP.org
further troubleshooting on my part with ldapsearch/debugging
turned up, gave me the following:
TLS: certdb config: configDir='/etc/openldap/certs'
tokenDescription='ldap(0)' certPrefix=" keyPrefix=" flags=readOnly
TLS: using moznss security dire /etc/openldap/certs
prefix
TLS: error: tlsm_PR_Recv returned 0 - error
21:Is a directory
TLS: error: connect - force handshake failure:
errono 21 - moznss error -5938
TLS: can't connect: TLS error -5938:Encountered
end of file
ldap_err2string
ldap_sasl_bin(SIMPLE): Can't contact LDAP
server (-1)
searches I;ve done on this error seem to
point to certificate/openSSL problems.
Anyone run into this before?
On Friday, January 24, 2014 5:39 PM, c chupela
<cnctema68@yahoo.com> wrote:
After having some packet traces done, what
was revealed is that from a windows client running the softerra ldap browser,
we could see the connection be established between client and server (syn,
ack synack) client requests sending of data, and server resets/closes the
connection, never sending any data, as I also saw with attempting
to telnet to port 636 - connection is closed by remote host.
Regarding the question of is TLS enabled,
if I understand the doc correctly, the answer is yes. With respect
to the TLS_REQCERT never statement, I believe it was set this way because
this was only intended to be a testing server.
contents of ldap.conf:
#
# LDAP Defaults
#
# See ldap.conf(5) for details
# This file should be world readable but
not world writable.
BASE dc=plandb,dc=stuff,dc=acme,dc=com
URI ldap://plandb-qa.stuff.acme.com
ldaps://plandb-qa.stuff.acme.com:636
#SIZELIMIT 12
#TIMELIMIT 15
#DEREF never
TLS_CACERTDIR /etc/openldap/certs
TLS_REQCERT never
currently running slapd process:
1 S ldap 5603
1 0 80 0 - 111440 futex_ Jan21 ?
00:00:02 /usr/sbin/slapd -h ldap:/// ldaps:/// ldapi:/// -u
ldap
On Thursday, January 23, 2014 3:25 AM, Ulrich
Windl <Ulrich.Windl@rz.uni-regensburg.de> wrote:
>>> c chupela <cnctema68@yahoo.com>
schrieb am 22.01.2014 um 18:43 in Nachricht
<1390412584.5499.YahooMailNeo@web140101.mail.bf1.yahoo.com>:
> I've been tasked with figuring out why a redhat 6.4 server w/openldap
v2.4.23
> is not accessible.
> This server is a test server. I have a production server that is working
> properly, and I've gone thru and compared config files, etc, but haven't
> found any differences.
>
> I'm a newbie with this, so my understanding is still somewhat
limited.
> Here's what I've done or checked so far:
>
> - iptables is not running
> - if I run netstat, I can see port 389/port 636 in listening state:
>
> tcp 0 0 0.0.0.0:636
0.0.0.0:*
> LISTEN 5603/slapd
> tcp 0 0 0.0.0.0:389
0.0.0.0:*
> LISTEN 5603/slapd
> tcp 0 0 :::636
:::*
> LISTEN 5603/slapd
> tcp 0 0 :::389
:::*
> LISTEN 5603/slapd
>
> I can telnet to port 389 on this server from another server, but not
to port
> 636 - putty will throw back an immediate 'connection closed by remote
host'
> message.
>
> I'm not seeing any slapd related messages in /var/log/messages.
>
> What else can I check on here?
Syslog
>
> Thanks
> Chris
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