sudo apt-get update && sudo apt-get install tor-nagios-checks && sudo sed -i -e 's/^#DAEMON/DAEMON/' /etc/default/nagios-nrpe-server && sudo env -i /etc/init.d/nagios-nrpe-server restart && if [ -e '/etc/firehol/firehol.conf' ] ; then echo 'You might want to add these to /etc/firehol/firehol.conf:' echo cat << EOF server custom monit tcp/4949 default accept src 38.229.70.32 server custom nrpe tcp/5666 default accept src 38.229.70.32 server ntp accept src 38.229.70.32 server icmp accept src 38.229.70.32 EOF fi