start service at boots

1.modify setting in rc.conf
#ee /etc/rc.conf

2.add new service to start
sshd_enable="YES"
apache22_enable="YES"

3.confirm service status at rc.conf
#/etc/rc.d/sshd rcvar
sshd_enable="YES"

4.confirm service status
#/etc/rc.d/sshd status