From: Andre Raabe (andre.raabe_at_gmx.de)
Date: Fri Jul 14 2006 - 16:02:05 CEST
Date: Fri, 14 Jul 2006 16:02:05 +0200 From: Andre Raabe <andre.raabe@gmx.de> Message-ID: <20060714140205.GA18803@gate.tuxknowledge.org> Subject: [suse-sles-e] SLES9 SP3 - Strange OpenLDAP behavior w/o Samba
Hi
I've newly installed a System with SLES9 and SP3 as well as all
relevant Update Packs. I configured OpenLDAP, PAM and Samba to act as
PDC. So far so good.
First, OpenLDAP starts without any error. Samba is starting cleanly
from time to time with sporadic errors about a missing Guest account.
I've hunted this problem down to LDAP because the Guest Account is
defined in LDAP. But that is not the main problem. The real thing that
is driving me crazy is the strange behavior of OpenLDAP. When i
execute 'getent passwd' to get all system accounts including
/etc/passwd as well as ldap accouts it works only for the first time.
Whenever i reexecute the getent command it fails, until the first tcp
connections is gone. (see my included log file for detail)
Next strange thing is whenever Samba is startet i can't telnet to
127.0.0.1 389 anymore. Btw. contacting the OpenLDAP Server with a LDAP
browser works all the time (via external Interface - eth0)
In conclusion it seems that the OpenLDAP server is only allowing single
connections, until (all) tcp connections are gone. Does someone have
similar problems or can give me any hint because i haven't seen such
problems so far?
You can see some output logs as well as config files in the
attachment.
Ok, my system settings:
fb5:/home/viadmin # SPident -v
Summary (using 368 packages)
Product/ServicePack conflict match update (shipped)
SLES-9-i386 0 0% 138 37.5% 24 (1486 9.3%)
SLES-9-i386-SP1 0 0% 53 14.4% 16 (481 11.0%)
SLES-9-i386-SP2 0 0% 92 25.0% 20 (647 14.2%)
SLES-9-i386-SP3 0 0% 204 55.4% 22 (750 27.2%)
Unknown 25 6.8%
fb5:/home/viadmin # ifconfig
eth0 Link encap:Ethernet HWaddr 00:50:BA:XX:XX:XX
inet addr:172.19.2.32 Bcast:172.19.255.255 Mask:255.255.0.0
inet6 addr: fe80::250:baff:feea:a29d/64 Scope:Link
UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500 Metric:1
RX packets:7337 errors:0 dropped:0 overruns:0 frame:0
TX packets:2987 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:738597 (721.2 Kb) TX bytes:631975 (617.1 Kb)
Interrupt:10 Base address:0xdc00
eth1 Link encap:Ethernet HWaddr 00:50:BA:XX:XX:XX
inet addr:192.168.1.254 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::250:baff:feea:f71e/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:15 errors:0 dropped:0 overruns:0 frame:0
TX packets:79 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3687 (3.6 Kb) TX bytes:12898 (12.5 Kb)
Interrupt:11 Base address:0xe000
/etc/sysctl.conf isn't touched.
Many thanks and best regards!
-- Andre Raabe <andre.raabe@gmx.de> GnuPG: 0xD275A240 | 8B69 EABD 46A4 3B88 354B A25C 4322 AC35 D275 A240 http://www.tuxknowledge.org | bash@jabber.ccc.de | encryption welcome
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