Questions tagged [check-mk]

Check_MK is an extension to the Nagios monitoring system that allows creating rule-based configuration using Python and offloading work from the Nagios core to make it scale better, allowing more systems to be monitored from a single Nagios server.

is a comprehensive, open-source addon for the monitoring software . The extension is offloading work from the Nagios core to make it scale better, allowing more systems to be monitored from a single Nagios server. You can integrate into your existing Nagios/Icinga environment.

simplifies the configuration and makes monitoring with Nagios much more efficient.

is fully open source and available under the terms of the GNU GPL.

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How does Check_MK work with Nagios?

Hi I have just installed a clean copy of Nagios and Check_MK. But I don't understand how they work together. Nagios uses nrpe to connect to clients and performs checks. This means that some Nagios plugins have to sit on the client and return results…
Ura718
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Telnet based check_mk checks

I want to implement a check which is telnet based. In every 5 minutes check telnets a network device and run some command on it and get the output. Is there any possibility to make a passive check for this, Does check_mk provide any facility to make…
nitin
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Nagios & Check_MK certain notifications?

I run nagios3 on a debian system and I want to separate notifications. Now all notifications get sent to e-mail and SMS. What I want is that when a certain service gives either a warning or critical it gets send to SMS. So let's say I have service…
Xenonbart
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Nagios / Check_MK web interface host visibility

I am using Nagios with Check_MK addon at a small ISP company I work for. I am a sole Nagios admin, but we have a few users who use the Nagios / Check_MK system (with Check_MK as the web frontend). As most devices we use are MikroTik routers with…
moon.musick
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How to modify the check interval in Check_MK

I am using Check_MK with icinga. In my Check_MK site, I found the CPU load interval is: Service normal/retry check interval 60s/60s It's okay usually, but when we run a performance test, we need to decrease the interval to 2-5 seconds. How to do…
Dean Chen
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Why Check_MK service showing status details as null?

I am using Check_MK version 1.2.0p2. On Check_MK UI I am getting (null ) as a status details for service Check_MK. Here is the image for more clarification.
MangeshBiradar
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Local scripts with Check MK on WIndows XP

I have some issues using local scripts with Check MK on Windows XP. Indeed, I don't know where I need to put my scripts to have information on Check Mk. The version I'm using is 1.6.0p30 and the agent version on XP is 1.5.0p25. On Windows 7 or 10,…
Marks
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powershell increment value and give same value to same object everytime

I have script for our monitoring software and i would like to monitor failed or succesfull windows scheduled task. Powershell script looks like this: #Monitor windows tasks for checkmk raw 1.6.0 #Last update: 31.05.2021 $tasks = Get-ScheduledTask |…
Johny Wave
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Check_mk_agent Error: Failed to gather SQL Server instances

I am using Check_mk monitoring. I would like to monitor my SQL Server performance counters. I have placed mssql.vbs plugin in the Check_mk agent plugin folder and then restarted the Check_mk_agent service. Post that, I have performed the discovery…
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How can I monitor a router with a intern ssl certificate in Nagios?

This ist my current setup: Host config: define host{ use generic-host ; Inherit default values from a template host_name A+A ; The name we're giving to this host alias A+A Objektausstattung Router ; A longer…
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