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 ...
0
votes
0answers
932 views

Nagios NRPE: Command 'check_procs' not defined but works when run manually

I know there are a lot of other similar posts, however none of them have fixes for my problem. I have Nagios Core 3.2.0 running on a 64bit Ubuntu 10.04.4 LTS server. I am trying to check if the ...
3
votes
1answer
228 views

Monitor worker process with nagios

I am working on setting up Nagios monitoring. I was able to setup and monitor the system processes. Now, I am working on setting up monitoring for custom running processes. We are having python ...
2
votes
2answers
951 views

Check if puppet agent is up to date

I would like to check with my nagios monitoring if every node use current catalog version provided by puppetmaster. In my situation, there are: puppetmaster host1 host2 hostX I would like to ...
1
vote
0answers
2k views

No handler for command 'CheckFileSize' in NSClient++

I am trying to set up monitoring of the size of folders on a Windows server from a Linux box through NRPE using NSClient++ (0.4.0.148-win64) . The basic setup is ok and I am for example able to issue ...
3
votes
4answers
4k views

nagios nrpe check_procs wrong return value

I have a problem with my nagios monitoring. I'm trying to check a process on a remote host using nrpe. The host was already been monitored by nagios, so I only needed to add a line to the nrpe.cfg ...
0
votes
2answers
486 views

nagios nrpe plugin output not complete

I have written a small script to check the states of PfSense, and using this script to get the output in nagios, through NRPE... Here is the script used=`pfctl -s state | wc -l | bc | cut -c1-5 | ...
0
votes
4answers
203 views

NRPE Home Directory

I'm using NRPE and I a rather annoying problem. I need a couple temporary files written to the home directory of the user NRPE is running under (nagios). I checked that the /etc/passwd entry for ...
3
votes
3answers
3k views

Nagios remote monitoring: NRPE Vs. SSH

We use Nagios to monitor quite a few (~130) servers. We monitor CPU, Disk, RAM and a few other things on each server. I've always used SSH to run the remote commands, purely because it requires little ...
0
votes
1answer
443 views

Setting notification_interval globally for Nagios

Does anyone know how to set the variable to a global value? I currently get notification every 2 minutes (eg. every time the nrpe checker runs for a service) which gets very annoying. Going and ...
2
votes
3answers
1k views

NRPE-like checks from windows-based machines

I am sorry for not being able to come up with a more descriptive question title. For getting remote metrics I use nrpe on linux-based machines and nsclient++ on windows-based machines. If I need to ...
5
votes
2answers
3k views

Best practices for monitoring a JIRA installation?

One of my clients has a confluence / JIRA system set up. They've been having some issues- outbound email gets wedged, etc. If you support a JIRA install, what do you monitor? Do you use JMX? Direct ...