CHECK_NRPE: Received 0 bytes from daemon.

[Mathew Walker]

No firewall rules in play?  eg. allowing connections from your Nagios server to tcp-5666 and allowing the remove server to connect back to your nagios server?

 

Did you edit the nrpe.cfg file correctly and add the server to allowed_hosts?  Did you remember to restart NRPE after editing the config?

 

did you try actually issuing a check like "check_nrpe -H xxx.xxx.xxx.xxx -c check_users" ?



-- 
Mat W. - http://www.techadre.com


 


Date: Mon, 26 Oct 2009 12:33:09 -0400
From: akpgeek at gmail.com
To: nagios-users at lists.sourceforge.net
Subject: [Nagios-users] CHECK_NRPE: Received 0 bytes from daemon.

Hi -


            I have installed the NRPE and when trying to run the check_nrpe -H xx.xx.xxx.xxx from the server where nagios is running , I am getting the following error


CHECK_NRPE: Received 0 bytes from daemon.Check the remote server logs for error messages.




Server1 : I set up NRPE and I have added /etc/services nrpe entry . , I have enabled the service. 


I have NRPE set up on an other server and it is running fine. I did follow the same instructions. Not able to figure out what's wrong with configuration




Regards

 		 	   		  
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