The nrpe tag has no wiki summary.
0
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32 views
Nagios + Centreon setup along with nrpe to monitor linux server
I spent almost a month trying to configure nagios + centreon with nrpe instead of snmp for monitoring the linux servers. I could see the monitoring data with just nagios and nrpe, but when I install ...
3
votes
1answer
78 views
CHECK_NRPE: Error - Could not complete SSL handshake
I've just moved to a new nagios server and have got all the old hosts/services working. There is just one host that will not allow nrpe checks, producing an error on the nagios server as in the title. ...
1
vote
1answer
48 views
Nagios/NRPE how to check all filesystems mounted below opt
I have multiple mount points beneath /opt/virt/img, each of them an LVM logical volume formatted with ext4 and containing a qcow2 disk image for a running VM. I want to know when those volumes are ...
1
vote
1answer
31 views
What agent is this nagios host using (if any)
I disabled nrpe via service nrpe stop. It is not running. Neither is snmpd running. I still have seen the status checks for disk space, ping, http, etc all running for this host. How do I ...
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0answers
224 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
99 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
208 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 ...
0
votes
1answer
161 views
Plugins Nagios check_mysqld.pl with pnp4nagios and NRPE
I am using Icinga last release on an Ubuntu 12.10 server 64 bits. For my perfdata, I am using pnp4nagios which works great with my others plugins and NRPE.
I am trying to use this plugin to monitor ...
1
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1answer
149 views
Cannot find a download source for Nagios NRPE for RHEL6
I need to install Nagios NRPE on Red Hat Enterprise Linux Server 6.0, but every guide I've found so far describes compiling it from source. This system does not have gcc installed and it is firewalled ...
-1
votes
1answer
254 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 ...
2
votes
3answers
98 views
Is there a way to install just a subset of NRPE checks?
I want to be able to check just a few things on a remote host from within nagios - cpu, memory etc, so, I am looking to install NRPE on the machine.
NRPE wants to install Samba along with many other ...
0
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1answer
184 views
added shell script to sudoers still getting permission denied
I don't understand this? Other uses of sudo work fine.
[oracle@o plugins]$ su
Password:
[root@ plugins]# su nrpe
bash-3.2$ ...
2
votes
1answer
255 views
NRPE: Unable to read output with check_connections plugin
I'm using plugin which gives me warning or crtis with established connections.
If I run it on local machine it gives:
*root@graber:/usr/lib/nagios/plugins# ./check_connections -w 1 -c 5 -C sshd
...
0
votes
1answer
2k views
nagios NRPE: Unable to read output
I currently set up a script to restart my http servers + php5 fpm but can't get it to work. I have googled and have found that mostly permissions are the problems of my error but can't figure it out.
...
6
votes
1answer
418 views
NRPE and Perl - cannot include ANYTHING or it breaks
I've been banging my head off NRPE and Perl for weeks now.
I decided to start from absolute first principles, and create a dummy nagios plugin that does nothing but always returns OK. I called it ...
4
votes
1answer
320 views
NRPE unable to read output - tried recommended troubleshooting in docs
I know this is a very common error where RTFM is usually the correct answer, but, I think I've covered all the obvious points.
NRPE is running as the user nagios
When I use sudo su - nagios to ...
0
votes
1answer
279 views
Megacli check returns “OK;NRPE: Unable to read output”
There is an icinga server set up to run check_megaraid_sas. It has been working beautifully for the last ~7 months.
During this time several "Unable to read output" messages have shown up for a ...
0
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0answers
281 views
Own simple nrpe plugin: NRPE: Unable to read output
I have written an ruby plugin for nrpe but it's not working properly.
I have written this plugin to check some backup files on a remote ftp server.
When I try to execute the plugin from my nagios ...
1
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0answers
1k 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
3answers
2k 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 ...
1
vote
1answer
226 views
Nagios checks for mulitple sendmail instance's mail queues
Is there an available perl script or any script for checking the mail queues of each instance of sendmail?
So that we can use that on nagios nrpe, since the mailq command is only designed for one ...
0
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2answers
314 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
3answers
340 views
looking for NRPE services code
i am looking for the NRPE services code that allow to connect to the remote host to check :-
http service connect on port 80 or custom port
ssh service on port 22 or custom port
since the check disk ...
0
votes
4answers
163 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 ...
1
vote
4answers
1k views
NRPE and the $USER1$ variable
I have NRPE daemons running on all of my remote Linux boxes. I have a couple configurations in place and I'm trying to standardize the paths in my nrpe.cfg. The changes are deployed via Puppet.
I ...
1
vote
3answers
337 views
How can I make check_nrpe wait for my remote script to finish executing?
I have a python script that's being used as a plugin for NRPE. This script checks to see if a process if running on a virtual machine by doing an SSH one-liner with a "ps ax | grep process" attached. ...
8
votes
6answers
8k views
NRPE unable to read output, but why?
I have this problem with NRPE, all the stuff I've found so far on the net seems to point me at things I've already tried.
# /usr/local/nagios/plugins/check_nrpe -H nrpeclient
gives
NRPE v2.12
as ...
2
votes
1answer
1k views
sudo nrpe sorry you must have a tty to run sudo
After reading this
[root@wcmisdlin02 alexus]# tail -2 /etc/sudoers
## Read drop-in files from /etc/sudoers.d (the # here does not mean a comment)
#includedir /etc/sudoers.d
[root@wcmisdlin02 alexus]# ...
0
votes
2answers
344 views
NSClient++: running VirtualBox VM displayed as poweroff
I have to monitor a VM, runned in a Windows Server 2008 environment, using VirtualBox. I use Nagios to do the monitoring job. This process is executed in an Ubuntu Server environment.
The ...
1
vote
2answers
300 views
Powershell default console size
I'm using NSCLient to run some NRPE checks on Windows Server boxes. The checks run Powershell scripts but the problem I'm having is NSClient is adding random line breaks after 79 characters. I'm ...
5
votes
2answers
2k views
Nagios NRPE check_procs reporting incorrect number
I have an etch nagios server (I will call this NagiosServer), successfully monitoring lots of stuff, including another etch server (MonitorEtch). Using check_nrpe and check_procs I'm able to check the ...
1
vote
3answers
2k 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 ...
2
votes
1answer
6k views
NRPE: Unable to read output
I try to monitor MySQL database:
[root@monitored.com ~]# su nagios -c /usr/lib/nagios/plugins/check_mysql
Uptime: 18014 Threads: 1 Questions: 6 Slow queries: 0 Opens: 12 Flush tables: 1 ...
2
votes
3answers
2k views
SELinux prevents Nagios plugins from running on RHEL6
After installing Nagios NRPE & Nagios Plugins, I'm getting the following entry in my rsyslog:
May 13 14:01:30 wcmisdlin02 kernel: type=1400 audit(1305309690.482:2334): avc: denied { getattr } ...
1
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0answers
157 views
check_nrpe and non-fixed counter names
For some counters I have noticed Windows convently does provide a stable name for them, for example:
\.NET Data Provider for SqlServer(_lm_w3svc_3_root-1-123412341234[6789]\Number of Free Conections
...
0
votes
2answers
1k views
Nagios no data returned from plugin, check_apt only
I have a very odd problem with Nagios. For some reason the check_apt seems to be failing and I dont know why. It acts like it's not running the check at all.
I have nrpe running on the box ...
0
votes
1answer
413 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 ...
6
votes
5answers
2k views
nagios Missing Dependency: perl(Net::SNMP)
I have an odd problem. I'm trying to install nagios NRPE but it keeps failing with
nagios-plugins-1.4.15-2.el5.rf.i386 from rpmforge has depsolving problems
--> Missing Dependency: ...
2
votes
3answers
2k views
Pros/cons of NRPE and SNMP with Nagios 3?
I have been using Nagios 3 with NRPE on the clients for some time now, and it works great.
Now I heard that if I used SNMP I wouldn't have to install check_ plugins on each client.
So does anyone ...
2
votes
3answers
672 views
Where to define command in nagios
I want to define new command in nagios for remote host but i can't find out where should i write this thing
define command {
}
on remote host i have only this file
vim ...
0
votes
3answers
3k views
What Nagios plugin to use for monitoring MySQL?
I have just tried check_mysqld that I found on monitoringexchange.org, but it turned out that it outputs in a format that either NRPE 2.12 or Nagios 3.2.1 doesn't understand.
Can anyone recommend a ...
4
votes
5answers
2k views
Is there a Nagios plugin that uses Nmap and does port checking?
I need to monitor open and closed ports on dozens of hosts. I've found a Nagios plugin that does what I need, but I would have to use this script through NRPE.
Some of the hosts are powered by Linux ...
2
votes
3answers
950 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 ...
4
votes
2answers
2k 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 ...
