????3?????????
????#dhcpd
????????????????з?????????
????????????????????С?
???????????/etc/rc.d/init.d/dhcpd???д???????????
#vi /etc/init.d/dhcpd
. /etc/rc.d/init.d/functions
. /etc/sysconfig/network
# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0
[ -f /usr/sbin/dhcpd ] || exit 0
[ -f /etc/dhcpd.conf ] || exit 0
RETVAL=0
# See how we were called.
case "$1" in
start)
# Start daemons.
echo -n "Starting dhcpd: "
daemon /usr/sbin/dhcpd eth1
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && touch /var/lock/subsys/dhcpd
;;
stop)
# Stop daemons.
echo -n "Shutting down dhcpd: "
killproc dhcpd
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/dhcpd
;;
restart|reload)
$0 stop
$0 start
RETVAL=$?
;;
status)
status dhcpd
RETVAL=$?
;;
*)
echo "Usage: dhcpd {start|stop|restart|status}"
exit 1
esac
exit $RETVAL
???????? daemon /usr/sbin/dhcpd eth0???????????????????????????IP???????????н?????
???????????????????? ?:eth1
??????÷?????????????????
????#service dhcpd start|stop|restart
??????????????????????????.
??????????????????:
????#chkconfig --add dhcpd
????#chkconfig --level 2345 dhcpd on
????#chkconfig --list dhcpd
????#dhcpd 0:??? 1:??? 2:???? 3:???? 4:???? 5:???? 6:???