echo hostname= >> /etc/rc.conf
echo dhcpcd=YES >> /etc/rc.conf
/etc/rc.d/dhcpcd start
Add OpenSSH to startup:
echo sshd=YES >> /etc/rc.conf
/etc/rc.d/sshd start
Setup ntp-client:
echo ntpd=YES >> /etc/rc.conf
echo ntpdate=YES >> /etc/rc.conf