The tag has no wiki summary.

learn more… | top users | synonyms

2
votes
2answers
245 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 ...
2
votes
2answers
120 views

How can Nagios handle non-threshold based plugins?

I am writing a Nagios plugin to monitor trends of a certain storage resource utilization (e.g. gradual increases are fine, but an instantaneous/sudden increase or decrease in resource usage may ...
2
votes
2answers
274 views

Simplest way to add http checks to Nagios

Is there a simple way to add a custom command to the host config section in Nagios? I have several web servers running on various ports and hosts, and it seems tedious to have to create a hostgroup, ...
1
vote
2answers
545 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
2answers
131 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
2answers
49 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
175 views

Chef nagios cookbook doesn't install check_nrpe on server

I'm trying to build an updated monitoring server, using the current version of the Chef nagios cookbook (3.1). It installs nagios-3.4.3 from source on my Ubuntu VM. But I don't find any evidence of ...
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
1answer
65 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 ...
1
vote
1answer
343 views

Problems in monitoring file age with nagios (command substitution in filename)

In my current nagios installation I check for the existence of a remote backup through NRPE. In particular, my remote nrpe.cfg (on a Ubuntu 8.x) is: ...
1
vote
1answer
460 views

How to check status of one port on remote host using NSClient++?

I know I could check for telnet on a known IP using other programs like: nmap -A 192.168.0.1/32 -p 23 Or, look for open ports from 20 to 30 on host.example.com: nc -z host.example.com 20-30 I ...
0
votes
1answer
85 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
1answer
206 views

Nagios/Icinga check of Windows disk space, wrong -l argument

I'm using NSClient++ on the Windows servers and all other checks are working fine. I'm using the default nt_check config, but these show up as "services unknown" define service{ use ...
0
votes
1answer
67 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
1answer
401 views

Troubles monitoring a zimbra installation with nagios

I am trying to monitor my legacy zimbra installation (running on an outdated Ubuntu 8.x) from my nagios install (running on a more recent OpenBSD). The problem is that when I run check_nrpe from the ...
0
votes
1answer
75 views

nagios levels of escalation

I try to configure nagios in the following way for every service (for example "mysql seconds behind master") I need to define few levels of escalations, when level is warning I want to send only ...
0
votes
1answer
428 views

storing nagios configuration data in oneCMDB

I want to store my nagios configuration data into oneCMDB(configuration management database). What i trying to achieve is i will be developing a GUI app in which one can edit the configurations and ...
-1
votes
1answer
374 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 ...
-1
votes
1answer
122 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 ...
1
vote
0answers
107 views

How to integrate RTIR with Nagios

I have installed RTIR with RT v 3.8.4. I have also Nagios installed for monitoring a number of our servers. Now, in the download website of RTIR (http://www.bestpractical.com/rtir/features.html), it ...
1
vote
0answers
635 views

nagios & nagiosgrapher & check_disk -A

I check most Host(group)s with check_disk -A .... Because of the fact that i have many machines with many different mounted filesystem, i do not want to make extra checks for every mounted drive. Now ...
0
votes
0answers
119 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
0answers
60 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: ...
0
votes
0answers
77 views

How to import Nagios and Centreon database?

I have an old version of Nagios running in a old machine, but now I create a script to install new version of Nagios, Nagios Plugins and Centreon. I have to import all the settings from my old Nagios ...
0
votes
0answers
109 views

Amazon EC2 Monitoring with Nagios Not working

I have setup the Nagios on a OpenSuse Server and it is working fine. I am trying to monitor a cloud instance using "Check_AWS_CloudWatch_metrics" ...
0
votes
0answers
104 views

WebInject Nagios permission issue on CentOS 6.4 + Nagios 3.5

I have Nagios 3.5 (Core) running very smoothly on a CentOS 6.4 install. I have also deployed several plugins without issue. However, with WebInject ...
0
votes
0answers
27 views

How to check for a jpg file on a webpage using check_webisoget nagois plugin

Making use of the nagios plugin check_webisoget (/usr/lib/nagios/plugins/check_webisoget) Is it possible to check for a a jpg file on a webpage that requires authentication ?
0
votes
0answers
1k views

Error accessing or executing Nagios / Icinga binary '/usr/sbin/nagios'. Cannot run the mandatory syntax check

I see an error while using NConf interface in Generate Nagios config Error accessing or executing Nagios / Icinga binary '/usr/sbin/nagios'. Cannot run the mandatory syntax check. I checked Apache ...
0
votes
0answers
347 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 ...