Nagios Support Forum

okay, will do.
Thanks!

Report bugs to: bug-grep@gnu.org GNU Grep home page: <http://www.gnu.org/software/grep/> General help using GNU software: <http://www.gnu.org/gethelp/> [root@splunk01phx ~]# grep "NRPE" /var/log/messages Nov 28 23:38:12 splunk01phx nrpe[12022]: There's already an NRPE server running (PID 1...

login as: root root@splunk01phx.sltad.surlatable.biz's password: Last login: Thu Dec 1 19:43:33 2016 from it01phx.sltad.surlatable.biz [root@splunk01phx ~]# tail -f /var/log/messages Dec 1 22:15:49 splunk01phx smbd[7684]: [2016/12/01 22:15:49.643959, 0] printing/print_cups.c:528(cups_async_callback)...

I followed the instructions you provided. I still get an error.
[nagios@nag11phx ~]# /usr/local/nagios/libexec/check_nrpe -H 10.8.5.25 -t 30 -c check_init_service -a 'splunk'
NRPE: Unable to read output

I ran the grep as requested. There's no output. The directory is empty
grep -R '' /etc/nrpe.d/

############################################################################# # Sample NRPE Config File # Written by: Ethan Galstad (nagios@nagios.org) # # Last Modified: 11-23-2007 # # NOTES: # This is a sample configuration file for the NRPE daemon. It needs to be # located on the remote host tha...

Here is a copy of my config ############################################################################## # # NAGIOS.CFG - Sample Main Config File for Nagios 3.5.1 # # Read the documentation for more information on this configuration # file. I've provided some comments here, but things may not be s...

I'm trying to query the state of a server on a centos 8 server. The check keeps failing.

/usr/local/nagios/libexec/check_nrpe -H 10.8.5.25 -t 30 -c check_init_service -a 'splunk'
NRPE: Command &apos;check_init_service&apos; not defined