0
votes
1answer
25 views

check_http!--ssl actually checks http

When monitoring the SSL service on a host that runs HTTPS but not HTTP, Icinga warns about a 403 Forbidden return code. But that warning is for HTTP, not HTTPS. Manually running the check_http ...
1
vote
1answer
39 views

Nagios plugin check_snmp_int does not match regular expression

I am using nagios plugin check_snmp_int with -n switch. Help show: -n, --name=NAME Name in description OID (eth0, ppp0 ...). This is treated as a regexp : -n eth will match eth0,eth1,... ...
-3
votes
1answer
32 views

Truncating return data as it is bigger then NRPE allows

I'm using latest NSCLIENT on a Win Server 2012, and see: Truncating return data as it is bigger then NRPE allows in the log file. How can I fix this?
0
votes
1answer
35 views

Nagios, Is it possible to monitor file modification?

I'm trying to monitor file modification of /etc/passwd, is it possible to do that with Nagios? I'm not looking for file modification time, but for file changed or not... Do you know any way to do it ...
0
votes
1answer
82 views

Checking disk space for tmpfs Nagios

Here is the result of df on my target computer ~# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vgsys-lvroot 11G 5.4G 5.0G ...
0
votes
0answers
52 views

Monit send alert to nagios NSCA

I want to monitor a web with monit check host function and if the site is down then alert it to nagios nsca so it sends the info to nagios and nagios marks it as status OK or host down for example. ...
2
votes
1answer
40 views

Recognizing Dell EquilLogic with Nagios

EDIT: All firmware and models are compatible, that is why nothing is posted about it. Okay, so there will be a lot here, so please bear with me. I've been working on this now for a few hours (reading ...
-1
votes
1answer
94 views

Nagios Alerts / Notifications - SMS

Configured Nagios core 4.0 and NDOutil 2.0 both are working in ubuntu. Now i am looking for alert types in Nagios. And i am confused in plug-ins and Add-ons in nagios. Especially i am looking in ...
1
vote
3answers
254 views

nagios nrpe unable to read output

I'm trying to use check_nrpe to check on a remote server, but it's not working and I can't figure out what am I missing... # /usr/lib/nagios/plugins/check_nrpe -H XXX -c check_load -a 6,5,4 8,7,6 ...
1
vote
1answer
93 views

Nagios check unknown custom script

I have bash script that returns right results when I run as user nagios manually. It fails as unknown when configured in in nagios configs. Entries in nagios configs define command { ...
1
vote
1answer
181 views

Nagios: executing plugin with nrpe produces a different result from running locally

I'm trying to add an NRPE check to to monitor Puppet agent but I'm running into difficulty getting the plugin to return the correct result when executed locally. I'm using this plugin: when ...
0
votes
1answer
482 views

Nagios check_procs returns wrong value when called from NRPE

I have added the following line in nrpe.conf of a monitored server say named myserver: command[check_mysrv_process]=/usr/lib/nagios/plugins/check_procs -c 1: -C java -a mysrv which works locally as ...
1
vote
1answer
37 views

Nagios check a number inside an API response

Ok so I want to use Nagios to check a 3rd party service I am subscribed to. They have an API that displays how much credit I have left. I originally bought 5000 credit and I need to have a warning ...
0
votes
1answer
182 views

How to exclude path based on regex in check_disk?

If I do /usr/lib64/nagios/plugins/check_disk -w 10% -c 5% -r '/drop-zone/*' when it only checks paths which matches the regex. I would like the opposite. The manpage seams to suggest -I, but I ...
0
votes
1answer
1k views

nagios check_snmp ifoperstatus not OK

I'm reading Monitoring Routers and Switches page, in particular "Monitoring SNMP Status Information" section. quote: In the example above, the "-o ifOperStatus.1" refers to the OID for the ...
2
votes
2answers
981 views

Nagios NRPE: Command “my_command” not defined

I have installed Nagios® Core™ 3.5.1 and NRPE v2.14 on my client which running RHEL 6.3 I have this error message on my Nagios NRPE: Command 'check_mysql_connections' not defined On my nrpe.cfg I ...
0
votes
1answer
268 views

Nagios mysql check service definition configuration?

I'm using the Consol Labs MySQL Health Check plugin to monitor my MySQL database. I'd like to change the warning and critical thresholds for the threads connected parameter, but have forgotten how. ...
0
votes
2answers
424 views

Nagios showing “OK” state despite being in CRITICAL

I'm using nagios to monitor various services in our production environment. But for one such service, I noticed that nagios is showing "OK" state despite the service being down and not running. I'm ...
0
votes
0answers
92 views

Nagios nrpe commands error out with asterisk

as the nrpe user when Command: /scripts/nagisk.pl -c version Outputs: Asterisk 1.8.11-cert10 Using nrpe Command: /usr/lib/nagios/plugins/check_nrpe -H [HOSTNAME] -c check_asterisk_version Outputs: ...
1
vote
2answers
1k views

Nagios NRPE “No Output returned from plugin“ error

So I've just started configuring Nagios in my environment and I'm getting the above error when trying to user the NRPE plugin. The host file is as follows: define { host_name servername ...
-1
votes
1answer
612 views

Nagios nrpe no handler for command

so i have started setting up Nagios on our network and have the below issue : No handler for command CheckDisk . This happens no matter what command i run. ( full command i have been running is ...
0
votes
2answers
355 views

Monitor total service uptime using Icinga

I am using Icinga (Nagios fork) for monitoring ~10 webservers, each one providing different services. I would now like to provide an aggregated view on the server states on our companies intranet, ...
-1
votes
2answers
216 views

Check NRPE APT now working through Nagios

I'm able to monitor hosts' package statuses via terminal; but Nagios web ui gives an error like this: (No output returned from plugin) Here's the command that works properly via terminal: ...
2
votes
3answers
3k views

How to stop/Disable Nagios email notifications

How Can I stop the email notifications. I am setting up a new server and getting tons of notifications. Wants to disable them for time being.
2
votes
4answers
492 views

Nagios - measuring Average CPU Load

I've been looking for some hours now for a plugin that will notify me if one of my server's CPU Load has been over 90% for the past 5 hours. No luck looking around the Nagios Exchange. Can anyone ...
1
vote
1answer
88 views

Generating reports from Nagios [closed]

Are there any good plugins for generating reports from Nagios like CPU, Memory usage over a month and so on. I am already using Nagiosgraph. Any way export the data for month, year and so on?
0
votes
1answer
33 views

Nagios: Configure different users for different hosts with the same commands.cfg file

I'm in a unix environment where I'm using check_by_ssh to execute Nagios plug-ins. A few hosts have a different unix account to which Nagios needs to ssh into to run the plug-ins. I pass the account ...
0
votes
2answers
208 views

Parsing out the right data with Nagios Graph

I am using check_iftraffic64.pl plugin to check the internet bandwidth being used on a fortigate unit. This is the result I get: Average IN: 470.89Kbs (4.71%), Average OUT: 907.19Kbs (9.07%), ...
0
votes
2answers
344 views

CentOS: Unable to read output from nrpe/snmp agent on remote server, it works locally though, what am I doing wrong?

I've installed NRPE and SNMP on some server as I'd like to monitor this server with Nagios. I have a few checks which are already running properly and I get the output as intended. Today, I've ...
1
vote
1answer
190 views

How to collect the performance data of a server during an unreachable/down period using Nagios?

Some time services and host stop responding due to a poor server performance. I mean, if for some reason (could be lot of concurrency services access, a expensive backup execution on the server or ...
0
votes
1answer
706 views

How to change the amount of data stored in pnp4nagios?

I installed pnp4nagios and all is fine, just want change a conf but not know how. Here one can read Using the defaults allows to store the data with a resolution of one minute for the last two ...
2
votes
4answers
233 views

Avoiding Nagios commands.cfg

I want to call a command directly from a Nagios service file, instead of passing arguments clumsily to commands.cfg. For example I want do this: define service { service_description ...
0
votes
1answer
54 views

Odds of a given Windows EventID to be unique for a Source?

I am using the basic NRPE plugins for Nagios to passively monitor Windows Eventlog. The plugin allows for an EventID exception list as a command argument. So, for instance, I can block any event that ...
0
votes
1answer
109 views

Why nagios is not rendering html in home page

I am using nagios and my config file i have report = html The output is like this Current Status: CRITICAL (for 0d 0h 1m 54s) Status Information: CRITICAL - (1 errors in ...
0
votes
2answers
620 views

nagios check_snmp revers - CRITICAL=0 OK=1

I need to check the status of power supply units Cisco 7604 using Nagios. I decided to use the plugin check_snmp: # /usr/local/libexec/nagios/check_snmp -H 192.168.150.200 -o ...
0
votes
2answers
535 views

NRPE Issue Unable to Read output Check_Access_Log

In NRPE running xinetd I am able to run the script locally, but NRPE reports unable to read output when trying to run it remotely. Any suggestions?: [root@travel log]# ...
-1
votes
1answer
190 views

NRPE monitor a python process

I am new to Nagios. I understand setting up the service, etc. but I want to monitor some specific python processes that are running. When I set up the check_procs command for it to I give the -C ...
0
votes
1answer
505 views

Monitoring HP Proliant iLO whith perl script in Nagios

I'm trying to monitor an iLO with this script: ...
1
vote
1answer
341 views

Icinga (nagios) ignoring forced checks

I have a strange problem: Icinga (nagios) doesn't run check_nt which I've set up on a debian box. What I do is that I schedule a forced check of both NSClient_version and PING. If I look in the log ...
0
votes
4answers
1k views

How can I use dynamic IP addresses with Nagios ping check?

I currently have problems monitoring up-time of a target machine in Nagios/Icinga that uses dynamic IP address. The network is using a Windows domain controller for DNS, Icinga server is running on a ...
0
votes
1answer
180 views

Nagios: bash is missing

I'm monitoring NTP server with nagios and nrpe, at the nagios server, when I get the following error: Service Status UNKNOWN Status information I am missing an important component : bash The plugin ...
1
vote
1answer
547 views

NRPE: Unable to read output CentOS6

I am monitoring a CentOS 6 machine with NTP service installed. The monitoring server is a CentOS 5 machine with Nagios and Centreon. I'm using NRPE for monitoring remote hosts, and I get the following ...
0
votes
3answers
182 views

Is there a way to programmatically add a service to Nagios?

This question is only about creating services, i.e. we already know how to write Nagios plugins and set them up as services. I'd like to write a Python script to read each row of a MySQL database ...
2
votes
3answers
290 views

Notify when a message did not occur

In Nagios it is easy to check that a log message happened in the last 48 hours and sound alarm. But how can I configure Nagios that it should sound alarm when a message did not occur in the last 48 ...
0
votes
1answer
81 views

How to remove size information, coming from check_http plugin output?

I am currently getting the following output while running check_http: HTTP OK: HTTP/1.1 200 OK - 6654 bytes in 0.071 second response time |time=0.070809s;200.000000;1000.000000;0.000000 ...
0
votes
2answers
176 views

Nagios: check local interface statistics

Is there any simple solution (nagios check script) to monitor local interface statistics? Of course I could do it by SNMP (e.g. check_snmp_int) but I don't think it is necessary to run SNMP agent for ...
0
votes
1answer
398 views

How to remotely monitor the windows LPD service from Nagios

We have a Windows Server 2003 R2 machine running an LPD service for us as part of an ERP implementation. I use Nagios to monitor the network and have this host set up already. I am now trying to set ...
0
votes
2answers
83 views

Nagios Monitoring Text on a Website contents

I need a plugin that allows me to nagios looking for a well-defined text in the content of my web page. if the text is found I would ok sion error who can help me please
2
votes
2answers
1k views

Nagios check_http - checking tomcat application status with regex & linespan

I wan't to check with our Nagios if a webapplication is running on Tomca7. I decided to use the check_http plugin with regex. I'm parsing the status-page of tomcat and check if column "Running" is ...
0
votes
2answers
60 views

nagios check_zypper always returns OK

I am trying to use the check_zypper plugin for Nagios (http://exchange.nagios.org/directory/Plugins/Operating-Systems/Linux/check_zypper/details), however it always returns: "Updates OK: no updates ...