CHECK_NRPE: Error - Could not complete SSL handshake.
Posted: Fri Oct 09, 2015 3:52 am
Hi All,
I know this is one of the most common error, but i am desperate. Now please check the following details.
I have a Nagios Core instance on a Ubuntu server 'Master'. I am monitoring a windows server 'Client' with bunch of other servers. I have checked following things.
1. Port 5666 of the windows server 'Client' is open for the Ubuntu server 'Master'. I know this is required for NRPE service. I ran the command 'nmap' from ubuntu server with ip of windows server. Below is the result
2. On the windows server i have NSClient++ installed. I have added the ip of ubuntu server in the allowed hosts list in the 'nsclient.ini' file. and restarted the service.
Other than these 2 steps i dont know any other thing that i need to check which would resolve the issue. I still get following error. when i run check_nrpe for windows host
Can anybody help me out here to check what is going wrong?
I know this is one of the most common error, but i am desperate. Now please check the following details.
I have a Nagios Core instance on a Ubuntu server 'Master'. I am monitoring a windows server 'Client' with bunch of other servers. I have checked following things.
1. Port 5666 of the windows server 'Client' is open for the Ubuntu server 'Master'. I know this is required for NRPE service. I ran the command 'nmap' from ubuntu server with ip of windows server. Below is the result
Code: Select all
Host is up (0.0017s latency).
Not shown: 993 filtered ports
PORT STATE SERVICE
21/tcp open ftp
80/tcp open http
3389/tcp open ms-wbt-server
5666/tcp open nrpe
49154/tcp open unknown
49155/tcp open unknown
49158/tcp open unknown
Code: Select all
allowed hosts = X.X.X.X,127.0.0.1Code: Select all
$ /usr/lib/nagios/plugins/check_nrpe -H X.X.X.X
CHECK_NRPE: Error - Could not complete SSL handshake.