Can you share the full outputs of the commands, executed from the CLI of your Nagios Core machine? Preferably, with the -v / --verbose flags provided with check_snmp . If you're using the standard file system paths for the nagios-plugins suite, and the default command definition supplied for check_s...

The \ characters in the service status could be tripping some things up. Do the notifications you're experiencing problems with all related to Windows disk checks? Depending on the underlying notification command you have defined, this un-escaped character could be causing issues when the command fu...

Would authentication be possible using the indicated Apache mod? Maybe? I don't know your SAML provider :) if yes, how? We don't know how perform the configuration for use this Apache mod. Likely by marrying-up the GitHub instructions for configuration to the Apache configs generated for Nagios Cor...

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viewtopic.php?f=7&t=52622&p=275945#p275945

The \r implies there may have been some copying+pasting or general file transfer between a Unix and Windows machine that junked-up the line endings. More info: http://www.cs.toronto.edu/~krueger/csc209h/tut/line-endings.html I'd double-check your file to make sure it's not being run on a Unix system...

This can be done. An agent like NCPA or NSClient++ could handle the "hop" you're describing. Essentially you'd have Nagios Core communicate with that agent (via one of the agent's associated plugins like check_ncpa or check_nrpe) to handle the PowerShell execution. Rather than having Nagio...

What's the exact query you're running? Documentation around those results is a bit sparse. For service/host status mappings, those can be found here: https://github.com/NagiosEnterprises/nagioscore/blob/345fd4e8257085ce7f3806ee4fb04008919f24e5/include/statusdata.h#L143-L159 Many of those fields, lik...

Does the nagios user have perms to run Rscript ? Also to import the webshot library? A pretty common gotcha with R is that the user is completely unable to bring in certain libraries to the R runtime due to perms errors. I would suggest hard-coding the path to your Rscript binary, as Nagios Core doe...

However when the nagios user is called, it ignores the environment variables configured in bash.bashrc and profile.d/appenv.sh. Commands executed by NRPE do not run in a shell -- Bash or otherwise. They are executed via popen . They therefore do not inherit environment variables defined in a partic...

Nagios Core by itself isn't really built for the monitoring of time-series data. Nagios XI keeps a time-series for every check that it is capable of keeping a time-series for . As far as open source solutions go, pnp4nagios exists to keep a time-series of performance data per Nagios object in RRDs, ...