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Questions tagged [nagios]

Nagios (now known as Nagios Core) is a open source monitoring solution. It offers monitoring and alerting services for servers, switches, applications and services.

Nagios is a powerful monitoring system that enables organizations to identify and resolve IT infrastructure problems before they affect critical business processes.

Nagios watches hosts and services that you specify, alerting you when things go bad and when they get better. Some of its many features include monitoring of network services (SMTP, POP3, HTTP, NNTP, ICMP, etc.), monitoring of host resources (processor load, disk usage, etc.), and contact notifications when service or host problems occur and get resolved (via email, pager, or user-defined method).

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Icinga - NagiosQL - NagVis - not writing services in Icinga databse

I've a fresh installation of NagiosQl 3.2.0 SP2, Icinga 1.8.4 and NAGVIS 1.7.9 I had a running installation of NagiosQl, Icinga and NAGVIS (all older versions) before so i updated them all. So far, so good, all things are working, i see all OLD…
Mäx Müller
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Nagios Availability

It is possible to generate a Availability Report order by Time Ok? I'm trying to make in the nagios and centreon without any result. Can someone tell me if it is possible and how to make it? Thanks
JoaopTeixeira88
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Nagios - polling arbitrary metrics and remote security

Context: I am a student and I am trying to prepare a proof of concept for secure monitoring of remote metrics. Researched on how information is polled from remote hosts and understand that it can be done via quite a few methods eg 1) snmp (UDP) …
laycat
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Nagios plugin to check health of each jenkins job

Could someone help me on writting a perl script which will check health of each jenkins job on different servers. Here are the steps I want to use for plugin creation: Using jenkins REST API I want to found jenkins jobs and stored them into an…
MangeshBiradar
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How to integrate Nagios in .net project?

How to integrate Nagios in .net project ? i am new to Nagios.can someone guide me to the step by step process to integrate Nagios in .net project
waqari
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Nagios Emails not working

I've tried to figure this out but im failing thus or maybe im overlooking something. I've setup nagios server and clients. The problem im having is that the server does not send an email to the contact or contactgroup. Instead I see all the…
pdtpatrick
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Error In Custom Creatd Perl Plugin ?? Permission Denied

i am new to perl so need you help alot i try to create perl plugin using this link, http://itwarriors.com/?p=1 i have created file name check_test.pl in (/usr/local/nagios/libexec), #! /usr/bin/perl use strict; use Getopt::Long qw(:config…
Syed Raza
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Nagios - adding spaces/tabs/newline Between arguments of Service Check Command

For more readability I would like to add spaces around the arguments in a service's check command. Running a nagios check outputs an error as it seems to want everything on one likeso: One line check_command definition However I would like to spcify…
unknownexplorer
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SSH Issue executing a PHP script from crontab (Nagios)

i have an issue executing a PHP Script (chmod 777 nagios:nagios) as CRON. The sh command inside the PHP script is the following: ssh nagios@$host /backup/nagios/counter.sh The problem is, when i run the PHP script in my local host…
xnanitox
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what does this mean? bash and nagios programming

i'm triying to understand some program on nagios, it is about counting warnings : countWarnings=$(/usr/local/nagios/bin/nagiostats | grep "Ok/Warn/Unk/Crit:" | sed 's/[[:space:]]//g' | cut -d"/" -f5) this is the part of the code i don't get what…
Leoth
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How is memory used value derived in check_snmp_mem.pl?

I was configuring icinga2 to get memory used information from one linux client using script at check_snmp_mem.pl . Any idea how the memory used is derived in this script ? Here is free command output # free total used …
sherpaurgen
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How to monitor Nagios?

I have implemented Nagios. But I like to monitor Nagios itself. I don't want to have another nagios to monitor this Nagios. Any suggestions welcome.
Kennedy
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How to check disk space for Nagios

How to check disk space manually in the Host management screen in nagios.
Dinesh
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Nagios is not reading values from a file of another server

i have written a bash script. If I run this script manually on same server then its output is CRITICAL:Something really bad is happening on server.CPU load of Process id: 11109 for user: root with command: java is 76.5 Then I configured its alert…
Virender Punia
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Attribute Syntax for JSON query in check_json.pl

So, I'm trying to set up check_json.pl in NagiosXI to monitor some statistics. https://github.com/c-kr/check_json I'm using the code with the modification I submitted in pull request #32, so line numbers reflect that code. The json query returns…
Brian Chabot
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