Ubuntu Services
Ubuntu uses upstart for it's init service management.
Service config files exist in /etc/init. Anything in there can be started, stopped by upstart using service.
Examples
Start, stop, restart a service.
service <service> start service <service> stop service <service> restart
List services
initctl list
Add a service to bootup
update-rc.d ssh defaults
Remove a service from bootup
update-rc.d <service> disable
