CHECK_NRPE: Error – Could not complete SSL handshake

Date: 18-09-2021

When you add a server to Nagios monitoring server getting this error. You can follow the below steps.
Step 1: Log in to the nrpe client-server via SSH.
Step 2: Run the below command.
# vim /etc/nagios/nrpe.cfg
Step3: Add the Nagios server IP address in allowed_hosts. The error will resolve.

Thank you!

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