Hell, nobody wants systemd, but its here, and unless you wanne stay old and boring its time to learn the new systemD slang.
Enable a service : (new from chkconfig apcupsd on)
systemctl enable apcupsd
start a service : (new from service apcupsd start)
systemctl start apcupsd
There, whats all the fuzz about now ?
btw apcupsd is a monitor for UPS’s. Guess who had a power-outage recently ?