OK, i noticed you're using SUDO in the script.
I wrote up my testing using event_handlers using NRPE which had SUDO in the
scripts. I think you may just need to tweak your SUDO config...
http://www.techadre.com/content/nagios-event-handler-restarting-service
Essentially it's the "requiretty" option that's enabled by default. Of course
you probably don't want to enable it outright for security. I have info on my
link about how I tried to lock it down a bit for use in my environment.
Hope this gets you in the right direction.
--
Mat W. - http://www.techadre.com
Date: Wed, 16 Sep 2009 20:14:26 -0500
From: [email protected]
To: [email protected]
Subject: [Nagios-users] Problem monitoring asterisk
Hi guys
I am a new user which is trying to monitor an asterisk server using nagios,
rigth now i am stuck in a problem and i would like to know if somebody could
help me to fix my problem, any idea is more than welcome
Thank you very much for your time
My scenario is very simple
(NAGIOS 3.2.0)<====>(asterisk)
i found in google a shell script developed by Peter Andersson, it looks like
it do the job i mean if i run the shell the output is this In the remote server
(asterisk), i run it using nagios user
And runs fine
=====================================================================================
[r...@pbx-millenium nrpe-2.12]# sudo
/usr/local/nagios/libexec/check_asterisk_sip_peers.sh 7458030
OK: 7458030/7458030 10.8.12.114 5060 OK (8 ms)|time=8ms
=====================================================================================
In the Asterisk i define the shell script and /usr/local/nagios/etc/nrpe.cfg
and my conf is this:
--------------------------------------------------------------------------------------------------------------------------------------
dont_blame_nrpe=1
debug=1
command[astpeer_7458030]=sudo
/usr/local/nagios/libexec/check_asterisk_sip_peers.sh 7458030
---------------------------------------------------------------------------------------------------------------------------------------
Then i restart xinetd
=====================================================================================
service xinetd restart
=====================================================================================
**************************************************************************************
In the nagios Server
---------------------------------------------------------------------------------------------------------------------------------------
define host{
use linux-server ; Inherit default values from a template
host_name mpcpbx ; The name we're giving to this server
alias pbx1 ; A longer name for the server
address 192.168.222.3 ; IP address of the server
}
define service{
use generic-service
host_name mpcpbx
service_description Asterisk Sip Provider
check_command check_nrpe!astpeer_7458030
}
define service{
use generic-service
host_name mpcpbx
service_description CPU Load
check_command check_nrpe!check_load
}
---------------------------------------------------------------------------------------------------------------------------------------
If i run the configuration test it shows
=====================================================================================
Things look okay - No serious problems were detected during the pre-flight check
=====================================================================================
If i test in the Asterisk the predefined services
=====================================================================================
[r...@pbx-millenium nrpe-2.12]# /usr/local/nagios/libexec/check_nrpe -H
localhost -c check_load
OK - load average: 0.01, 0.05, 0.04|load1=0.010;15.000;30.000;0;
load5=0.050;10.000;25.000;0; load15=0.040;5.000;20.000;0;
=====================================================================================
But testing the shell
=====================================================================================
[r...@pbx-millenium nrpe-2.12]# /usr/local/nagios/libexec/check_nrpe -H
localhost -c astpeer_7458030
NRPE: Unable to read output
=====================================================================================
The Documentation says
1-wrong nrpe.cfg => what could be the missconfig?
2-the program should have some output => but indeed it have some output (blue
output)
So guys i don’t know what to do, any idea?
Thank you very much again
Best regards
Yelson
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