Mitähän tämä tarkoittaa kun yrittää dhcp serveriä käynnistää uudelleen niin tulee ilmoitus:
sudo /etc/init.d/isc-dhcp-server restart
Rather than invoking init scripts through /etc/init.d, use the service(8)
utility, e.g. service isc-dhcp-server restart
Since the script you are attempting to invoke has been converted to an
Upstart job, you may also use the stop(8) and then start(8) utilities,
e.g. stop isc-dhcp-server ; start isc-dhcp-server. The restart(8) utility is also available.
isc-dhcp-server start/running, process 25873