nagios:SSL handshake bug fix

If you see this message:

CHECK_NRPE: Error — Could not complete SSL handshake.

edit /etc/nagios/nrpe.cfg

#find string:

allowed_hosts=127.0.0.1,192.168.11.122

#and replace it by:

allowed_hosts=192.168.11.122

/etc/init.d/nagios-nrpe-server restart