This KB article addresses the following NRPE error:
CHECK_NRPE: Error - Could not connect to xxx.xxx.xxx.xxx: Connection reset by peer
Troubleshooting The Error
Please refer to the following KB article to define the Nagios XI server's IP address as being allowed to communicate with NRPE:
NRPE - CHECK_NRPE: Error - Could Not Complete SSL Handshake
Final Thoughts
For any support related questions please visit the Nagios Support Forums at:
http://support.nagios.com/forum/
Article ID: 616
Created On: Fri, Jul 14, 2017 at 4:01 AM
Last Updated On: Fri, Jul 14, 2017 at 4:01 AM
Authored by: tlea
Online URL: https://support.nagios.com/kb/article/check_nrpe-error-could-not-connect-to-xxx-xxx-xxx-xxx-connection-reset-by-peer-616.html