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-3
votes
0answers
19 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
13 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 ...
-2
votes
3answers
131 views

Installing check_logfiles Nagios plugin [on hold]

i want to install the check_logfiles Nagios plugin. The installation step says that After unpacking the tar-archive you have to call ./configure. With ./configure --help you can show the options ...
0
votes
1answer
1k views

check_http --ssl still checking HTTP

Shouldn't the following command return an HTTPS/SSL status code? $ check_http --ssl google.de HTTP OK: HTTP/1.0 302 Found - 984 bytes in 0,099 second response time |time=0,099305s;;;0,000000 ...
1
vote
0answers
26 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,... ...
0
votes
2answers
2k views

pnp4nagios does not generate perfdata

I am running nagios2, pnp4nagios-0.6.16 and php 5.2.4-2ubuntu5.19. In my setup, pnp4nagios is correctly generating perfdata, which can be seen via the web interface in graphical form for lots of ...
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 ...
2
votes
2answers
795 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 ...
-1
votes
1answer
52 views

Nagios nrpe check_nrpe plugin missing [closed]

installed nagios nrpe into remote machine from ubuntu repository sudo apt-get install nagios-nrpe-server and plugins as sudo apt-get install nagios-plugins-basic nagios-plugins ...
0
votes
1answer
883 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 ...
0
votes
0answers
24 views

Percona-Nagios-Plugins: pmp-check-mysql-status not showing information properly, what could be the cause?

I've downloaded Percona's Nagios monitoring tools and started setting them up, but I have some problem with one of the checks (the only one I've tried so far). I have this command in ...
0
votes
1answer
28 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
166 views

NRPE: “CHECK_NRPE: Error receiving data from daemon.” error in the gui, but the check works from terminal, what could be the cause?

I'm monitoring a few Linux servers using NRPE and most of the checks are working. Actually, the only check which doesn't work is check_disk. Running a remote check_disk from the Nagios server ...
0
votes
1answer
52 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
41 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
31 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
70 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
137 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 ...
5
votes
1answer
992 views

Nagios performance graphs

I've written my own perl script to return status from a server of mine. It is running just fine (ie. performance data: val1=1; val2=5; val3=10). Using templates.dist/default.php this gives me 3 ...
1
vote
1answer
119 views

Nagios-Plugin “check_radius” missing in Ubuntu 14.04?

Since I asked this question already on askubuntu but nobody answered for a week perhaps here somebody knows the answere ...
5
votes
2answers
3k views

What exactly is “check_nrpe_1arg”?

I see in a lot of the Nagios documentation references to check_nrpe_1arg. Can anyone explain exactly what this is, or does? I see nothing in the Nagios documentation, or anywhere else on the web, ...
1
vote
1answer
140 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 ...
1
vote
1answer
76 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 { ...
0
votes
1answer
353 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
138 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
2answers
163 views

I've created a Nagios check but it keeps returning NRPE:Unable to read output, any idea why?

I created a Nagios check which checks our pacemaker using the crm_mon command. The check is configured in the same way on both Nagios server and client's nrpe.cfg: The command definition in nrpe.cfg ...
2
votes
1answer
1k views

Nagios NTP, discarding peer

We're using nagios *check_ntp_time* for monitoring time on our servers. Unfortunately the service is flapping. And reporting a lot of false-positives. It happens everytime for random server in random ...
1
vote
1answer
164 views

Nagios - check_openmanage broken by latest SW update

Have been updating some servers in a small group this week. A mixture of CentOS 6.x and RHEL 5.x. In every case they are getting an updated srvadmin-* package and subsequently popping up in nagios ...
0
votes
1answer
205 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
360 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
196 views

nagios check_nrpe could not complete ssl handshake

I have configured Nagios3 in my Ubuntu server running Ubuntu 12.04 (192.168.0.2) and I am able to access it's details like users logged in and other parameters using my Nagios server (192.168.0.1). ...
0
votes
2answers
75 views

check_nrpe -c CheckProcState USING PID

I'm currently running a SOLR search engine from a batch file and it appears as a process in my servers taskmgr. I need to monitor its state using check_nrpe but since there are more than one cmd.exe ...
0
votes
0answers
83 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
1answer
187 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 ...
2
votes
4answers
409 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 ...
0
votes
2answers
306 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
vote
1answer
121 views

Icinga Monitor Website for String

I am trying to use Icinga to monitor a website for a particular string. When I run the plugin from the command line, it seems to work fine, but in Icinga-Web, it always shows up as successful no ...
-1
votes
1answer
557 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 ...
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.
-1
votes
2answers
186 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: ...
1
vote
1answer
80 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?
2
votes
2answers
2k views

“Unable to open MRTG log file” error with nagios and mrtg

We have a strange issue with our setup of icinga / nagios and mrtg. Icinga is working great and has no problem, it can monitor basically everything without issues. We setup mrtg to gather bandwith ...
0
votes
1answer
32 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
188 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%), ...
1
vote
3answers
3k views

Is there a possibility to monitor https sites in nagios over a proxy?

i have a little question about the nagios tool: Is there a possibility to monitor https sites in nagios over a proxy? Which means i want to monitor whether my proxy can reach some https ressources in ...
-1
votes
2answers
1k views

NRPE Warning threshold must be a positive integer

OS: Ubuntu 12.10 Server 64bits I've installed Icinga, with ido2db, pnp4nagios and icinga-web (last release, following the instruction given in the documentation, installation with apt, etc). I am ...
0
votes
2answers
57 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 ...
0
votes
2answers
315 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 ...
0
votes
1answer
612 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 ...