Nagios Support Forum

On the commandline I can run

/usr/local/nagios/libexec/check_nrpe -H <serverip> -c check_drivesize "perf-config=*(unit:g)" -a "crit=free<10%" "warn=free<15%" drive=all-drives "filter=type in ('fixed')"
OK All 2 drive(s) are ok|'C:\ free'=18.86457GB;13.48491;8.98994;0;89.89941 'C:\ free %'=21%;15;10;0;100 'E:\ free'=13.53947GB;7.49955;4.9997;0;49.99706 'E:\ free %'=27%;15;10;0;100

or

/usr/local/nagios/libexec/check_nrpe -H <serverip> -c check_drivesize "perf-config=*(unit:g)" -a "crit=free<10%" "warn=free<15%" drive=all-drives "filter=type in ('fixed')" exclude=C:\\
OK All 1 drive(s) are ok|'E:\ free'=13.53947GB;7.49955;4.9997;0;49.99706 'E:\ free %'=27%;15;10;0;100

This works fine. In the GUI however I get a Notice.

My command is this without giving it any arguments

$USER1$/check_nrpe -H $HOSTADDRESS$ -c check_drivesize "perf-config=*(unit:g)" -a "crit=free<10%" "warn=free<15%" drive=all-drives "filter=type in ('fixed')" exclude=C:\\

Clicking on Run Check Command gets

/usr/local/nagios/libexec/check_nrpe -H <serverIP> -c check_drivesize "perf-config=*(unit:g)" -a "crit=free<10%" "warn=free<15%" drive=all-drives "filter=type in ('fixed')" exclude=C:\\

Notice: Undefined variable: output in /usr/local/nagiosxi/html/includes/components/ccm/command_test.php on line 180


Any idea what is going on?

Have you enabled error logging by chance in the /etc/php.ini file?

Make sure you have:

I added the command you gave me but I am still getting the Notice. Screenshot attached.

You should restart apache to apply the display errors change in the php.ini, however it looks like the error is coming from the help doc section of the command_test.php file. When you click the run check command does it ever return the values from the check?

I restarted httpd and now the command is just blank.

What version of XI are you using? Normally commands run through the cmdsubsys so you should be able to run a tail -f /usr/local/nagiosxi/var/cmdsubsys.log and watch when you click the run button to see if there is some sort of error happening.