Your message dated Tue, 13 Jul 2010 21:11:08 +0200
with message-id <[email protected]>
and subject line Re: nagios-plugins: check_ldap fails when the first DNS server
is unavailable
has caused the Debian Bug report #273940,
regarding nagios-plugins: check_ldap fails when the first DNS server is
unavailable
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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--
273940: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=273940
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: nagios-plugins
Version: 1.3.1.0-9
Severity: normal
I'm noticing that whenever the primary DNS server stops responding
check_ldap starts throwing false errors, complaining that LDAP is down
on 3 Novell servers when the only problem is the primary DNS server is
down. It fails on the first DNS timeout and doesn't try any other
servers. Fiddling with strace it looks like something in the LDAP libs
decided it would be a good idea to do a reverse lookup of the IP it's
connecting to before it connects so that even though it's been handed an
IP by nagios it still feels the need to have a name.
Changing the ordering of the DNS servers in resolv.conf while the
primary server was down "fixed" the issue, as did adding the target
hosts to /etc/hosts but that's not a real solution
- Nick Lopez
[email protected]
-- System Information:
Debian Release: 3.1
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.4.25
Locale: LANG=C, LC_CTYPE=C
Versions of packages nagios-plugins depends on:
ii bind9-host [host] 1:9.2.4-1 Version of 'host' bundled with BIN
ii dnsutils 1:9.2.4-1 Clients provided with BIND
ii fping 2.4b2-to-ipv6-8 sends ICMP ECHO_REQUEST packets to
ii libc6 2.3.2.ds1-16 GNU C Library: Shared libraries an
ii libldap2 2.1.30-3 OpenLDAP libraries
ii libmysqlclient10 3.23.56-2 LGPL-licensed client library for M
ii libnet-snmp-perl 4.0.3-1 Script SNMP connections
ii libpq3 7.4.5-3 Shared library libpq.so.3 for Post
ii libssl0.9.7 0.9.7d-5 SSL shared libraries
ii netkit-ping [ping] 0.10-9 The ping utility from netkit
ii ntp 1:4.2.0a-11 Network Time Protocol: network uti
ii ntp-simple 1:4.2.0a-11 Network Time Protocol: daemon for
ii ntpdate 1:4.2.0a-11 The ntpdate client for setting sys
ii procps 1:3.2.3-1 The /proc file system utilities
ii qstat 2.6-1 Command-line tool for querying qua
ii radiusclient1 0.3.2-6 /bin/login replacement which uses
ii smbclient 3.0.7-1 a LanManager-like simple client fo
ii snmp 5.1.2-5 NET SNMP (Simple Network Managemen
-- no debconf information
--- End Message ---
--- Begin Message ---
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This is a very old version of OpenLDAP and I don't think this applies to
the current version.
This bug report doesn't have anymore information got and the last
message is from 6 years ago requesting more information. I'll close it now.
Regards,
Matthijs Mohlmann
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