check_nrpe error

[harsha.s.aryan]

Hi,

i am getting error in nrpe
from server if i run check_nrpe -H client IP error
CHECK_NRPE: Error - Could not complete SSL handshake.

[bwallace]

Run through the steps listed in section three of this doc:
https://assets.nagios.com/downloads/nag ... utions.pdf

*Although the doc is for Nagios XI, this will still apply to Nagios Core*

Retest, and let us know the results, thanks.

[harsha.s.aryan]

Hi,

Thank you for the update but i have already tryed all basic trouble shooting and still same issue.
Please do let me know if you want any copy of cfg files

[Box293]

You will need to share what commands you have executed as per the document along with the output generated by the commands.

[harsha.s.aryan]

as per document i have added allow host in nrpe.cfg

allowed_hosts=nagios server ipin client machin nrpe.cfg file and restarted service as its ubuntu and from server i am unable to get output.

[tgriep]

Can you login as root to your server, run the following commands and post the output?

Code: Select all

ps -ef
netstat -an |grep 5666
/usr/local/nagios/bin/nrpe

What version of Ubuntu are you running?
Are you running the NRPE agent as a daemon or under xinetd?
Is the firewall allowing inbound port 5666?