[Unit]
Description=DHCPv4 Server Daemon
After=network.target

[Service]
EnvironmentFile=/etc/sysconfig/dhcpd
ExecStart=/usr/sbin/dhcpd -f -cf /etc/dhcp/dhcpd.conf -user dhcpd -group dhcpd --no-pid $DHCPDARGS

[Install]
WantedBy=multi-user.target