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Questions tagged [icinga2]

Icinga 2 is an open-source network and computer system monitoring application. Use this tag for questions relating to version two of the application.

Icinga 2 is version two of an open-source network and computer system monitoring application. Further information can be obtained from the following resources:-

There is a more general icinga tag, but it is recommended to use this tag for version two of the application.

112 questions
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2 answers

Reading Graphite events from Icinga2

In our lab we are currently using two systems to remotely monitor sensitive quantities etc. : Icinga2, as a monitoring system that reads data from a logging DAQ called Watchdog and creates alarms when measured values exceed user-defined…
SuperCiocia
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3
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icinga2 notifications to cachet

I would like to share with you a way to send notifications from icinga2 to cachet via the API. Icinga2 version : 2.4.10-1 Cachet version : 2.3.9 First of all, you have to know which component ID you want to use (in my case, because you can update…
Nicolas Blattmann
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3
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1 answer

Icinga2 notification just once on state change

I have set up icinga2 to monitor a few services with different intervals, so one service might be checked every 10 seconds. If it gives a critical error I will receive a notification, but I will receive it every 10 seconds if the error persists, or…
ecrag
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3
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1 answer

How do I escape a password ending with a dollar sign icinga2?

I have dozens of devices I need to login to using an API script. One set of devices has a password ending in $. I've tried a bunch of things but I can't seem to escape that $ char. Here is the error I'm seeing. critical/config: Error: Validation…
mr.zog
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2
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1 answer

Icinga2: Re-notification interval per service basis

The default re-notification interval is 30m, and it can be changed via the Notification object. But it will affect all the services. I want to set re-notification interval to 5m for critical service and disable re-notification for low priority,…
Seff
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2
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3 answers

remove/disable node from icinga2

I feel terrible about that I can't solved that alone. I have an icinga 2.6 installed, 1 master, multiple "slave". One of our server is going to be offline for a longer time so I want to disable/remove the node. I tried "icinga2 node remove", but I…
tg44
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2
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0 answers

Icinga-Web + Nginx - Unregistered handler

I installed Icinga2 (2.6.3-1), Postgres (9.5.6), nginx (with PHP and Postgres dependencies) and Icinga-web (1.13.1) following this tutorial wich are working perfectly. But now i am trying to run Icinga-web using nginx and i get this error : -> 500…
L. Delap
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2
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1 answer

Use icinga2 to Install Updates on Linux Machines

Using icinga's (nagios'?) apt CheckCommand I can get warned if there are package updates available. I noticed that there is also an --upgrade argument in the apt CheckCommand. Is it possible to perform apt-get upgrade on remote hosts using…
Christopher
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1
vote
3 answers

Perl Script did not find the newest file

I use the following perl script from "https://exchange.nagios.org/directory/Plugins/Operating-Systems/Linux/Check-Newest-files-age-and-size-in-Diredtory/" But in these script is an Error. The script is not showing the newest file. Can someone find…
steffen
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1
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0 answers

Creating an icinga2 Apply For rule across multiple variables

Our team is just getting started with icinga2. We have an existing homegrown tool that checks a lot of different things depending on an argument so we have a series of CheckCommand objects that vary by only one argument. These checks need to be…
AndyJ
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How: add new client host to icinga2 director with curl request

I am trying to automize the process of adding a new icinga client to the icinga director. I don't want to add the host manually in the webGUI of icinga2 director but instead with curl. This command passes with no error but also no output: (tried…
Daniel S.
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1
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0 answers

Icinga2: can't find notification history in db

I wan't get icinga2 notification history from db. like timestamp1 object1 state->DOWN, call notifycommand1 send to user1. main table icinga_notifications is ok. but nothing in icinga_contactnotificationmethods and…
Thomas
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1
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2 answers

Can someone please tell me how to define a check_disk service with check_nrpe in icinga 2?

I'm trying to check disk status of client ubuntu 16.04 instance using icinga2 master server. In here I tried to use nrpe plugin for check disk status. I faced trouble When I'm going to define service in service.conf file. Please, can someone tell me…
lnash
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1
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Icinga2 nagvis problems

I am trying to get the NagVis module working with Icinga2, but after following the installation guides for both NagVis and the Icinga2 module, I am getting The requested URL /nagvis-sys/frontend/nagvis-js/index.php was not found on this…
D Tornado
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1
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1 answer

Icinga2 no icinga instance writing to the IDO

I'm trying to set up Icinga 2 on my Raspberry Pi 3, but the installation is just not really working. I tried different solutions etc. but nothing really seems to fit. I mainly followed this tutorial (it's german), but i also tried a few other…
Rayen
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