ex.
netatalk.service - Netatalk AFP fileserver for Macintosh clients
Loaded: loaded (/usr/lib/systemd/system/netatalk.service; disabled)
Active: active (running) since Tue, 27 Nov 2012 01:03:44 +0900; 41s ago
Docs: man:afp.conf(5)
man:netatalk(8)
man:afpd(8)
man:cnid_metad(8)
man:cnid_dbd(8)
http://netatalk.sourceforge.net/
Process: 30813 ExecStart=/usr/local/sbin/netatalk (code=exited, status=0/SUCCESS)
CGroup: name=systemd:/system/netatalk.service
├ 30815 /usr/local/sbin/netatalk
├ 30816 /usr/local/sbin/afpd -d -F /usr/local/etc/afp.conf
├ 30817 /usr/local/sbin/cnid_metad -d -F /usr/local/etc/afp.conf
└ 30823 /usr/local/sbin/cnid_dbd -F /usr/local/etc/afp.conf -p /export/test -t 7 -l 5
[Unit]
Description=Netatalk AFP fileserver for Macintosh clients
+Documentation=man:afp.conf(5) man:netatalk(8) man:afpd(8) man:cnid_metad(8) man:cnid_dbd(8)
+Documentation=http://netatalk.sourceforge.net/
After=syslog.target network.target avahi-daemon.service
[Service]