$BIaCJFb8~$-%5!<%p$g;h$c$f$$$k(b /etc/dhcpd.conf $B$r%3%T!<$7$f$-$f(b dhcpd $B$r5/F0$9$k$H!"(B
[root@hackkit etc]# /etc/rc.d/init.d/dhcpd start dhcpd$B$r5/F0Cf(B: Internet Software Consortium DHCP Server V3.0pl2 Copyright 1995-2003 Internet Software Consortium. All rights reserved. For info, please visit http://www.isc.org/products/DHCP ** You must add a ddns-update-style statement to /etc/dhcpd.conf. To get the same behaviour as in 3.0b2pl11 and previous versions, add a line that says "ddns-update-style ad-hoc;" Please read the dhcpd.conf manual page for more information. ** If you did not get this software from ftp.isc.org, please get the latest from ftp.isc.org and install that before requesting help. If you did get this software from ftp.isc.org and have not yet read the README, please read it before requesting help. If you intend to request help from the dhcp-server@isc.org mailing list, please read the section on the README about submitting bug reports and requests for help. Please do not under any circumstances send requests for help directly to the authors of this software - please send them to the appropriate mailing list as described in the README file. exiting. [$B<:gt(b] [root@hackkit etc]#$B$H$J$C$F5/F0$7$F$3$J$+$C$?!#(B
dhcpd.conf $B$N%^%K%e%"%k$r8+$k$H!"(B
The ddns-update-style parameter ddns-update-style style; The style parameter must be one of ad-hoc, interim or none. The ddns-update-style statement is only meaningful in the outer scope - it is evaluated once after reading the dhcpd.conf file, rather than each time a client is assigned an IP address, so there is no way to use different DNS update styles for different clients.$B$H$N;v!#(B/etc/dhcpd.conf $B$K(B
ddns-update-style none;$B$rDI2C$7$F:F5/F0!#(B
[root@hackkit etc]# !?start /etc/rc.d/init.d/dhcpd start dhcpd$B$r5/F0Cf(B: [ OK ] [root@hackkit etc]#$B:G=i!"(B
subnet 192.168.1.0 netmask 255.255.255.0 {
$B$h$j2<$k(b ddns-update-style none; $B$r=q$$$F$7$^$C$F$$$?$,!"(B
$B$3$l$G$O$@$a!#(B
DHCP $B%/%i%$%"%s%H$r5/F0$9$k$H!"(B/var/log/messages $B$K(B
Mar 15 02:38:40 hackkit dhcpd: DHCPREQUEST for 192.168.1.23 from 08:00:1f:b1:xx:yy via eth0 Mar 13 02:38:40 hackkit dhcpd: DHCPACK on 192.168.1.23 to 08:00:1f:b1:xx:yy via eth0$B$,;D$k!#(B($B0lItIz;z(B)