apt-get install nagios-nrpe-server nagios-plugins sudo vi /etc/nagios/nrpe.cfg change line: allowed_hosts=127.0.0.1 to: allowed_hosts=<ip of your nagios server> /etc/init.d/nagios-nrpe-server restart scp phrenia.vmk.zhdk.ch:/usr/lib/nagios/plugins/check_3ware.pl /usr/lib/nagios/plugins/ scp phrenia.vmk.zhdk.ch:/usr/lib/nagios/plugins/nagios_vz_bean.py /usr/lib/nagios/plugins/ vi /etc/nagios/nrpe_local.cfg command[check_load]=/usr/lib/nagios/plugins/check_load -w 15,10,5 -c 30,25,20 command[check_mysql]=/usr/lib/nagios/plugins/check_mysql -u nrpe -p nrpe command[check_raid]=/usr/bin/sudo /usr/bin/perl /usr/lib/nagios/plugins/check_3ware.pl -d c0 command[check_disk]=/usr/lib/nagios/plugins/check_disk -w 10M -c 50M -p /dev/sda1 command[check_vz]=/usr/bin/sudo /usr/bin/python /usr/lib/nagios/plugins/nagios_vz_bean.py visudo add line: nagios […]