[Nagios-users] NRPE Problems
Server Machine: Prompt is , FreeBSD6 with ipfw. Nagios v2.12, using
nrpe with -n as show afterwards. (192.168.40.1)
Client Machine: Prompt sysadmin#, NRPE v2.12 without SSL running as
daemon (192.168.40.40)
==
On Server:
==
On server on the nagios front-end i am getting:
CHECK_NRPE: Received 0 bytes from daemon. Check the remote server
logs for error messages.
Alert Configuration file on monitoring server:
### Alerts on SysAdmin Workstation
# service to check load
define service{
uselocal-service
host_name sysadmin
service_descriptionLoad on sysadmin
notifications_enabled 0
check_command check_nrpe!check_load
}
# service to check users
define service{
uselocal-service
host_name sysadmin
service_descriptionUsers on sysadmin
notifications_enabled 0
check_command check_nrpe!check_users
}
# service to check hard disk
define service{
uselocal-service
host_name sysadmin
service_descriptionRoot Partition on sysadmin
notifications_enabled 0
check_command check_nrpe!check_disk1
}
# service to check total processes
define service{
use local-service
host_name sysadmin
service_description Total Processes on sysadmin
notifications_enabled 0
check_command check_nrpe!check_total_procs
}
# service to check zombie processes
define service{
use local-service
host_name sysadmin
service_description Zombie Processes on sysadmin
notifications_enabled 0
check_command check_nrpe!check_zombie_procs
}
# service to check swap
define service{
use local-service
host_name sysadmin
service_description Swap on sysadmin
notifications_enabled 0
check_command check_nrpe!check_swap
}
=
so you see that i am using check_nrpe, not check_tcp.
=
=
Check command for check_nrpe on server
=
define command{
command_name check_nrpe
command_line $USER1$/check_nrpe -n -H $HOSTADDRESS$ -c
$ARG1$ -t 20
}
Firewall on server:
===
sudo ipfw show | grep 5666
sudo ipfw show | grep 40.40
02104 369 29160 allow tcp from 192.168.40.40 to me dst-port
22 in recv vr0
===
On Client end
==
=
Some part of the log
=
Aug 11 07:05:31 sysadmin nrpe[3115]: Could not read request from
client, bailing out...
Aug 11 07:05:31 sysadmin nrpe[3113]: Could not read request from
client, bailing out...
Aug 11 07:05:32 sysadmin nrpe[3117]: Could not read request from
client, bailing out...
Aug 11 07:06:03 sysadmin nrpe[3120]: Could not read request from
client, bailing out...
Aug 11 07:07:10 sysadmin nrpe[3127]: Could not read request from
client, bailing out...
Aug 11 07:07:35 sysadmin nrpe[3134]: Could not read request from
client, bailing out...
NRPE on client
sysadmin# ps aux | grep nrp | grep -v grep
nagios 2867 0.0 0.1 3104 1204 ?? Ss6:42AM 0:00.01
/usr/local/sbin/nrpe -c /usr/local/etc/nrpe.cfg --daemon
=
NRPE Config
=
#
# Sample NRPE Config File
# Written by: Ethan Galstad ([EMAIL PROTECTED])
#
# Last Modified: 12-30-2002
#
# NOTES:
# This is a sample configuration file for the NRPE daemon. It needs to be
# located on the remote host that is running the NRPE daemon, not the host
# from which the check_nrpe client is being executed.
#
# PORT NUMBER
# Port number we should wait for connections on.
# NOTE: This must be a non-priviledged port (i.e. 1024).
# NOTE: This option is ignored if NRPE is running under either inetd or xinetd
server_port=5666
# SERVER ADDRESS
# Address that nrpe should bind to in case there are more than one interface
# and you do not want nrpe to bind on all interfaces.
# NOTE: This option is ignored if NRPE is running under either inetd or xinetd
#server_address=192.168.1.1
# ALLOWED HOST ADDRESSES
# This is a comma-delimited list of IP address of hosts that are allowed
# to talk to the NRPE daemon.
#
# NOTE: The daemon only does rudimentary checking of the client's IP
# address. I would highly recommend
Re: [Nagios-users] [Nagiosplug-help] IPsec/racoon monitoring plugin
Does racoon listen on a port? On Mon, Aug 11, 2008 at 8:11 AM, Proskurin Kirill [EMAIL PROTECTED]wrote: Hello. Is nagios have some plugin to monitoring of FreeBSD racoon daemon? -- Best regards, Proskurin Kirill - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagiosplug-help mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/nagiosplug-help ::: Please include plugins version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null -- Alex Dehaini Developer Site - www.alexdehaini.com Email - [EMAIL PROTECTED] - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Internal Server Error
Hi list, i have a strange error on our nagios system and i don't know where to search Nagios: 3.0.3 Thanks for your help. [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] *** glibc detected *** /usr/local/nagios/sbin/tac.cgi: free(): invalid next size (fast): 0x090d0410 ***, referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] === Backtrace: =, referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] /lib/libc.so.6[0x679b16], referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] /lib/libc.so.6(cfree+0x90)[0x67d070], referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] /usr/local/nagios/sbin/tac.cgi[0x8068c41], referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] /usr/local/nagios/sbin/tac.cgi[0x804eeae], referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] /usr/local/nagios/sbin/tac.cgi[0x804bcba], referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] /lib/libc.so.6(__libc_start_main+0xdc)[0x626dec], referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] /usr/local/nagios/sbin/tac.cgi[0x8048dd1], referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] === Memory map: , referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 005f3000-0060d000 r-xp fd:00 12484646 /lib/ld-2.5.so, referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 0060d000-0060e000 r--p 00019000 fd:00 12484646 /lib/ld-2.5.so, referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 0060e000-0060f000 rw-p 0001a000 fd:00 12484646 /lib/ld-2.5.so, referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 00611000-0074e000 r-xp fd:00 12484647 /lib/libc-2.5.so, referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 0074e000-0075 r--p 0013c000 fd:00 12484647 /lib/libc-2.5.so, referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 0075-00751000 rw-p 0013e000 fd:00 12484647 /lib/libc-2.5.so, referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 00751000-00754000 rw-p 00751000 00:00 0 , referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 00876000-00881000 r-xp fd:00 12484649 /lib/libgcc_s-4.1.2-20080102.so.1, referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 00881000-00882000 rw-p a000 fd:00 12484649 /lib/libgcc_s-4.1.2-20080102.so.1, referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 00eca000-00ecb000 r-xp 00eca000 00:00 0 [vdso], referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 08048000-08074000 r-xp fd:00 5341198/usr/local/nagios/sbin/tac.cgi, referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 08074000-08075000 rw-p 0002c000 fd:00 5341198/usr/local/nagios/sbin/tac.cgi, referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 08075000-08077000 rw-p 08075000 00:00 0 , referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] 09061000-095ec000 rw-p 09061000 00:00 0 , referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] b770-b7721000 rw-p b770 00:00 0 , referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] b7721000-b780 ---p b7721000 00:00 0 , referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] b7888000-b7f0d000 r--p fd:00 5345444 , referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] /usr/local/nagios/var/status.dat, referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] b7f0d000-b7f0f000 rw-p b7f0d000 00:00 0 , referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] bfcd9000-bfcef000 rw-p bfcd9000 00:00 0 [stack], referer: http://nagios/nagios/side.html [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] Premature end of script headers: tac.cgi, referer: http://nagios/nagios/side.html -- Stefan - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based
Re: [Nagios-users] Nagiosgraph trouble
Hello, Did you check your RRD hearthbeat and your Nagios check_interval? It should be in sync. Regards, Vincent Alloo TI France Design Systems Operations Manager Europe, Middle East and Africa IT Services Texas Instruments France E-Mail: [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] Phone: +33 4 93 22 26 97 Mobile: +33 6 82 13 00 80 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Abhishek Dhamija Sent: Wednesday, August 06, 2008 7:54 PM To: nagios-users@lists.sourceforge.net Subject: [Nagios-users] Nagiosgraph trouble Hi I am using Nagiosgraph for generating graphs on services i am monitoring. I have nagiso version 3.0.3 and nagiosgraph version 0.9.0.http://0.9.0. The problem is that i am getting nan for all my graphs an localhost machine. I am using Ubuntu 7.10. The nagiosgraph.log shows the rrd files being updated but on dumping the contents of the rrdfiles they show nan which is what i am getting on the graphs. The contents of nagiosgraph.log are Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ debug - processing perfdata: 1218043447||localhost||Root Partition||DISK OK - free space: / 14218 MB (83% inode=95%):||/=2835MB;14372;16169;0;17966 Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - Input lastcheck:1218043447 Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - Input hostname:localhost Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - Input perfdata:/=2835MB;14372;16169;0;17966 Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - Input servicedescr:Root Partition Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - Input output:DISK OK - free space: / 14218 MB (83% inode=95%): Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - Creating directory /usr/local/nagios/nagiosgraph/rrd/localhost Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ debug - Checking /usr/local/nagios/nagiosgraph/rrd/localhost/Root%20Partition___%2F.rrd Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ critical - DS = /usr/local/nagios/nagiosgraph/rrd/localhost/Root%20Partition___%2F.rrd --start 1218043446 DS:free:GAUGE:400:U:U DS:user:GAUGE:400:U:U DS:root:GAUGE:400:U:U DS:max:GAUGE:400:U:U DS:blockpct:GAUGE:400:U:U DS:inodepct:GAUGE:400:U:U RRA:AVERAGE:0.5:1:600 RRA:AVERAGE:0.5:6:700 RRA:AVERAGE:0.5:24:775 RRA:AVERAGE:0.5:288:797 Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - RRDs::create /usr/local/nagios/nagiosgraph/rrd/localhost/Root%20Partition___%2F.rrd --start 1218043446 DS:free:GAUGE:400:U:U DS:user:GAUGE:400:U:U DS:root:GAUGE:400:U:U DS:max:GAUGE:400:U:U DS:blockpct:GAUGE:400:U:U DS:inodepct:GAUGE:400:U:U RRA:AVERAGE:0.5:1:600 RRA:AVERAGE:0.5:6:700 RRA:AVERAGE:0.5:24:775 RRA:AVERAGE:0.5:288:797 Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - RRDs::update /usr/local/nagios/nagiosgraph/rrd/localhost/Root%20Partition___%2F.rrd 1218043447:2972712960:15070134272:16954425344:18838716416:83:95 Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ debug - processing perfdata: 1218043456||localhost||PING||PING OK - Packet loss = 0%, RTA = 0.07 ms||rta=0.072000ms;100.00;500.00;0.00 pl=0%;20;60;0 Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - Input lastcheck:1218043456 Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - Input hostname:localhost Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - Input perfdata:rta=0.072000ms;100.00;500.00;0.00 pl=0%;20;60;0 Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - Input servicedescr:PING Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - Input output:PING OK - Packet loss = 0%, RTA = 0.07 ms Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ debug - Checking /usr/local/nagios/nagiosgraph/rrd/localhost/PING___ping.rrd Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ critical - DS = /usr/local/nagios/nagiosgraph/rrd/localhost/PING___ping.rrd --start 1218043455 DS:losspct:GAUGE:400:U:U DS:rta:GAUGE:400:U:U RRA:AVERAGE:0.5:1:600 RRA:AVERAGE:0.5:6:700 RRA:AVERAGE:0.5:24:775 RRA:AVERAGE:0.5:288:797 Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - RRDs::create /usr/local/nagios/nagiosgraph/rrd/localhost/PING___ping.rrd --start 1218043455 DS:losspct:GAUGE:400:U:U DS:rta:GAUGE:400:U:U RRA:AVERAGE:0.5:1:600 RRA:AVERAGE:0.5:6:700 RRA:AVERAGE:0.5:24:775 RRA:AVERAGE:0.5:288:797 Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ info - RRDs::update /usr/local/nagios/nagiosgraph/rrd/localhost/PING___ping.rrd 1218043456:0:7e-05 Wed Aug 6 10:24:43 2008 $RCSfile: insert.pl,v $ $Revision: 1.25 $ debug - processing perfdata: 1218043464||localhost||Swap Usage||SWAP
Re: [Nagios-users] [Nagiosplug-help] IPsec/racoon monitoring plugin
If it listens on a port, use check_udp to listen on port 4500. I don't understand your second question. You can create a VPN tunnel using two routers or VPN apps like openvpn or freeswan running unix/linux. Alternatively, you can use DNAT and send all port 80 requests to your nagios server. Lex On Mon, Aug 11, 2008 at 9:27 AM, Frank Fiene [EMAIL PROTECTED] wrote: Am Montag 11 August 2008 10:13:47 schrieb Alex Dehaini: Does racoon listen on a port? Only if NAT-Traversal is enabled, Port 4500 UDP i think. But what i would do is to create a VPN between your Nagios server and the VPN gateway and try ICMP through the tunnel. Regards! On Mon, Aug 11, 2008 at 8:11 AM, Proskurin Kirill [EMAIL PROTECTED]wrote: Hello. Is nagios have some plugin to monitoring of FreeBSD racoon daemon? -- Frank Fiene / IT-Services Fon: +49 2526 29-6200 Fax: +49 2526 29-16-6200 mailto: [EMAIL PROTECTED] www.veka.com VEKA AG Dieselstr. 8 48324 Sendenhorst Deutschland/Germany Vorstand: Andreas Hartleif (Vorsitzender), Dr. Andreas W. Hillebrand Bonifatius Eichwald, Elke Hartleif, Dr. Werner Schuler Vorsitzender des Aufsichtsrates: Heinrich Laumann HRB 8282 AG Münster - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagiosplug-help mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/nagiosplug-help ::: Please include plugins version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null -- Alex Dehaini Developer Site - www.alexdehaini.com Email - [EMAIL PROTECTED] - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] [Nagiosplug-help] IPsec/racoon monitoring plugin
Am Montag 11 August 2008 12:03:06 schrieb Alex Dehaini: If it listens on a port, use check_udp to listen on port 4500. I don't understand your second question. You can create a VPN tunnel using two routers or VPN apps like openvpn or freeswan running unix/linux. Alternatively, you can use DNAT and send all port 80 requests to your nagios server. On Mon, Aug 11, 2008 at 9:27 AM, Frank Fiene [EMAIL PROTECTED] wrote: Am Montag 11 August 2008 10:13:47 schrieb Alex Dehaini: Does racoon listen on a port? Only if NAT-Traversal is enabled, Port 4500 UDP i think. But what i would do is to create a VPN between your Nagios server and the VPN gateway and try ICMP through the tunnel. This was not a question. You can create also a VPN between a PC running Linux and a VPN gateway with IPSEC. If you have a VPN you can do a ping to an IP address behind the VPN gateway to test if the VPN is up. For example you can use the LAN IP address of the VPN gateway. Regards -- Frank Fiene / IT-Services Fon: +49 2526 29-6200 Fax: +49 2526 29-16-6200 mailto: [EMAIL PROTECTED] www.veka.com VEKA AG Dieselstr. 8 48324 Sendenhorst Deutschland/Germany Vorstand: Andreas Hartleif (Vorsitzender), Dr. Andreas W. Hillebrand Bonifatius Eichwald, Elke Hartleif, Dr. Werner Schuler Vorsitzender des Aufsichtsrates: Heinrich Laumann HRB 8282 AG Münster - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] AIX monitor
Good luck. AIX and SNMP don’t mix real well, in my opinion. There is a thread in the cacti forums where I talk with Tony (aka Rony) a bit on getting Cacti to monitor AIX properly. For my AIX systems, I’ve resorted to NRPE and standard NagiosPlugins + other scripts (I have one that monitors vmstat for memory, for example) + nagiosgraph to get rrd trends. From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mad Unix Sent: Sunday, August 10, 2008 2:12 AM To: nagios-users@lists.sourceforge.net Subject: [Nagios-users] AIX monitor I have a linux server RHEL5 64bit running cacti/nagios, I am in process to capture the snmp data of my AIX5.3 clients (10x), any help how to proceed with this. -- Your search - madunix - did not match any documents. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Any plugin for a TroubleTicketing System for Nagios??
On Sun, Aug 10, 2008 at 01:31:55PM -0400, Thomas Guyot-Sionnest wrote: Nagios does not know anything about SMTP, it just runs commands. Make a command or script that sent your emails and just set it up in Nagios. The secondary implication of which is that if Nagios and your tracker are on the same box, you can also run it's command-line ticket creation program, and skip the email entirely. Cheers, -- jra -- Jay R. Ashworth Baylink [EMAIL PROTECTED] Designer The Things I Think RFC 2100 Ashworth Associates http://baylink.pitas.com '87 e24 St Petersburg FL USA http://photo.imageinc.us +1 727 647 1274 Those who cast the vote decide nothing. Those who count the vote decide everything. -- (Josef Stalin) - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Internal Server Error
Hi Stefan, On Aug 11, 2008, at 4:46 AM, Kulcsar, Stefan wrote: Hi list, i have a strange error on our nagios system and i don't know where to search Nagios: 3.0.3 Thanks for your help. [Mon Aug 11 11:24:26 2008] [error] [client 10.9.0.100] *** glibc detected *** /usr/local/nagios/sbin/tac.cgi: free(): invalid next size You really need to post more details running up to this problem. What version Nagios you are running? What hardware and distribution are you running on? Is this a new install? Did you do any system updates and then discover this problem? If I were to guess: It seems like you updated some library files and would need to recompile Nagios. Good luck. Mark Young ___ Nagios Enterprises, LLC Web:www.nagios.com - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Nagios-users Digest, Vol 27, Issue 7
The reason why this happens is because there's another instance of nagios
running.. Why? I don't know but I fixed that problema quite simple
I would like to share It with other that may have the same problem.
For some bizarre reason, a 90% nagios instance is runing in my server and
that one does not let the original do the monitoring.
I wrote a simple script that check for any nagios proc above 90% and kill
it... It may not be a solution, however my nagios it's being
Working fine since I did that.. ;)
#!/bin/sh
nagiospid=$(ps -aux | awk '{print($3 = 90)?$2:false}' | grep -v false)
if [ -z $nagiospid ] ; then
echo no nagios pid found
else
kill -9 $nagiospid
fi
#---
Yes, that's the strange part it keep refreshing with the old pid
If the Nagios is up and you run:
[EMAIL PROTECTED] ~/config/objects]$ /usr/local/nagios/libexec/check_nagios -F
/usr/local/nagios/var/status.dat -e 1 -C '/usr/local/nagios/bin/nagios'
//result
NAGIOS OK: 1 process, status log updated 11 seconds ago
If the Nagios is down and you run:
[EMAIL PROTECTED] ~/config/objects]$ /usr/local/nagios/libexec/check_nagios -F
/usr/local/nagios/var/status.dat -e 1 -C '/usr/local/nagios/bin/nagios'
//result
NAGIOS CRITICAL: Cannot open status log for reading!
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[Nagios-users] Environment variables
Is there other way to set environment variables than modifying the nagios start script?, I need to set Oracle variables for several scripts/plugins but I would like it to survive a reinstallation/migration. Regards, Ciro - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Nagios freshness checks randomly think check results are from 1973.
So...is a date sent in the SNMP trap or is the date set to the time that Nagios receives the alert? Is there a way to output to both the existing output (the nagios command file) and a debug output? It doesn't happen all the time so trying to capture a bad entry would mean taking the whole system down for a week plus. Thanks! Kevin On 8/10/08, Thomas Guyot-Sionnest [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/08/08 06:28 PM, fevin Kagen wrote: Thanks for the quick reply. My date is correct on both servers, but I am using the same two scripts on both. This could certainly be causing the issue. They are modified versions of Francois Meehan's snmptraphandling.py. I don't know this first thing about python so I just hacked around until I got them working the way I wanted. I don't think I changed anything to deal w/ time and date handling, but who knows. Here is one of the scripts --- If it happens all the time, try changing the output file and see what it writes. Otherwise, you may try adding a debug file where you send the same thing, though I don't know python so I can't really help. If you manage to do that then then next time it fails you can look at what it wrote. - -- Thomas -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFIn6lz6dZ+Kt5BchYRAivSAJ9gzJkkT5NXC2dn8ClzXhl1HeH0SQCg1MQ+ fHhgyVGVrfgRpwMwmJsbDxw= =us3x -END PGP SIGNATURE- - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Nagios freshness checks randomly think check results are from 1973.
Any idea how to troubleshoot or fix that? On 8/10/08, Brian A. Seklecki [EMAIL PROTECTED] wrote: 1973 isn't 1969 -- it could be a 64bit integer overflow. ~BAS On Sun, 10 Aug 2008, fevin Kagen wrote: Linux xxx.xxx.local 2.6.25.6-55.fc9.i686 #1 SMP Tue Jun 10 16:27:49 EDT 2008 i686 i686 i386 GNU/Linux Linux xxx 2.6.17-12-386 #2 Tue Feb 12 01:14:09 UTC 2008 i686 GNU/Linux On 8/10/08, Brian A. Seklecki [EMAIL PROTECTED] wrote: On Sun, 2008-08-10 at 10:46 -0400, fevin Kagen wrote: I'm having this exact same issue on two different Nagios servers. One running Fedora and one running Ubuntu. It is You're running the amd64/x86_64 kernel/userland on these platforms, right? ~BAS l8* -lava (Brian A. Seklecki - Pittsburgh, PA, USA) http://www.spiritual-machines.org/ Guilty? Yeah. But he knows it. I mean, you're guilty. You just don't know it. So who's really in jail? ~Maynard James Keenan - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Environment variables
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Ciro Iriarte wrote: | Is there other way to set environment variables than modifying the | nagios start script?, I need to set Oracle variables for several | scripts/plugins but I would like it to survive a | reinstallation/migration. Create your own wrapper for the plugins. If you stick to the usage parameters of the plugins that need the wrapper script you should be fine. Hugo. - -- [EMAIL PROTECTED] http://hugo.vanderkooij.org/ PGP/GPG? Use: http://hugo.vanderkooij.org/0x58F19981.asc A: Yes. Q: Are you sure? A: Because it reverses the logical flow of conversation. Q: Why is top posting frowned upon? Bored? Click on http://spamornot.org/ and rate those images. -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (GNU/Linux) iD8DBQFIoKtTBvzDRVjxmYERAsrEAJ9n7d1ucCU8vYVLao6lf1ysE9G0DACeK04t 3jNEHbW5OpzhiBFbPHI/EUM= =tjR/ -END PGP SIGNATURE- - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] problem running ndoutils
I don't know what the issue is specifically, but this does not work under Fedora 9 after multiple tries (not sure if someone else has got it to work). I repeated the same steps under Fedora 8 and works fine. [08-11-2008 17:18:01] Event broker module '/usr/local/nagios/bin/ndomod-3x.o' initialized successfully. [08-11-2008 17:18:01] ndomod: Successfully connected to data sink. 0 queued items to flush. [08-11-2008 17:18:01] ndomod: NDOMOD 1.4b7 (10-31-2007) Copyright (c) 2005-2007 Ethan Galstad ([EMAIL PROTECTED]) -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Seth Simmons Sent: Friday, August 8, 2008 1:15 PM To: Mark Young; Nagios User list Subject: Re: [Nagios-users] problem running ndoutils I did use package manager to install mysql. The problem was missing mysql-devel. Compiled again and no errors. Thanks. Now the problem I have is this in the Nagios log. [08-08-2008 12:51:00] ndomod: Error writing to data sink! Some output may get lost... [08-08-2008 12:51:00] ndomod: Successfully flushed 80 queued items to data sink. I'm guessing this is more of a mysql issue? I tried mysql with this user and works fine on the database; checked the config and credentials are ok. I gave this user full access to this database. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mark Young Sent: Friday, August 8, 2008 12:26 PM To: Nagios User list Subject: Re: [Nagios-users] problem running ndoutils Hi Seth, On Aug 8, 2008, at 10:58 AM, Seth Simmons wrote: Support for the specified database server is either not yet supported, or was not found on your system. I think that you may have compiled NDOutils without the necessary mysql development libraries. When you configured the installation were there any errors listed concerning mysql? An easy solution would be to use a package manager and install mysql, mysql-server, mysql- devel. You will then need to create and initialize the database you are going to use. I hope this will get you started. Mark Young ___ Nagios Enterprises, LLC Web:www.nagios.com - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Nagios freshness checks randomly think check results are from 1973.
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 11/08/08 04:57 PM, fevin Kagen wrote:
So...is a date sent in the SNMP trap or is the date set to the
time that Nagios receives the alert?
It's in the command sent to the Nagios command pipe.
See:
http://nagios.sourceforge.net/docs/3_0/extcommands.html
http://www.nagios.org/developerinfo/externalcommands/commandlist.php
Is there a way to output to both the existing output (the nagios
command file) and a debug output? It doesn't happen all the time so
trying to capture a bad entry would mean taking the whole system down
for a week plus.
I never touched python before, but looks plain simple object-oriented
programming. I'd try making the post_results function looks like this:
def post_results(host, job, mondata_res, return_code):
mytime = time.time()
mytime = str(mytime)
mytime = mytime[:-3]
#print mondata_res
output = open('/usr/local/nagios/var/rw/nagios.cmd', 'w')
debug_out = open('/tmp/services-debug.out, 'a')
results = [ + mytime + ] + PROCESS_SERVICE_CHECK_RESULT; \
+ host + ; + job + ; \
+ return_code + ; + mondata_res + \n
output.write(results)
debug_out.write(results)
The change are oppening a 2nd file in append mode:
debug_out = open('/tmp/services-debug.out, 'a')
And then writing the same thing as the nagios out to it:
debug_out.write(results)
As soon as it fails check the end of that file, you should see the same
thing as what nagios received. If the [time] part is the problem thoug I
can't really help. This is the part that generated the time part:
mytime = time.time()
mytime = str(mytime)
mytime = mytime[:-3]
- --
Thomas
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