{"id":18833,"date":"2015-04-08T05:59:20","date_gmt":"2015-04-07T21:59:20","guid":{"rendered":"https:\/\/2blog.ilc.edu.tw\/25793\/2015\/04\/08\/ubuntu-14-04-lts-server-%e5%ae%89%e8%a3%9d-dhcp-server\/"},"modified":"2015-04-08T05:59:20","modified_gmt":"2015-04-07T21:59:20","slug":"ubuntu-14-04-lts-server-%e5%ae%89%e8%a3%9d-dhcp-server","status":"publish","type":"post","link":"https:\/\/2blog.ilc.edu.tw\/25793\/2015\/04\/08\/ubuntu-14-04-lts-server-%e5%ae%89%e8%a3%9d-dhcp-server\/","title":{"rendered":"Ubuntu 14.04 LTS Server \u5b89\u88dd DHCP Server"},"content":{"rendered":"

1. \u5b89\u88dd DHCP Server \u5957\u4ef6
$ sudo apt-get install isc-dhcp-server -y<\/span><\/p>\n

2. \u9032\u884c\u8a2d\u5b9a\uff0c\u6307\u5b9a\u767c\u9001 IP\u00a0 \u7684\u7db2\u8def\u5361
$ sudo sed -i ‘s\/INTERFACES=””\/INTERFACES=”eth1″\/’ \/etc\/default\/isc-dhcp-server<\/span>
[@more@]3. \u4fee\u6539\u8a2d\u5b9a\u6a94 \/etc\/dhcp\/dhcpd.conf<\/span>
$ sudo vim \/etc\/dhcp\/dhcpd.conf<\/span>
\u5217\u51fa DHCP Server \u8a2d\u5b9a
$ sudo cat \/etc\/dhcp\/dhcpd.conf | egrep -v ‘^$|^#’<\/span>
ddns-update-style none;<\/span>
option domain-name “computerclassroom.tces.ilc.edu.tw”;<\/span>
option domain-name-servers 168.95.1.1, 140.111.66.1;<\/span>
default-lease-time 600;<\/span>
max-lease-time 7200;<\/span>
log-facility local7;<\/span>
subnet 192.168.5.0 netmask 255.255.255.0 {<\/span>
\u00a0 range 192.168.5.201 192.168.5.205;<\/span>
\u00a0 option domain-name-servers 168.95.1.1, 140.111.66.1;<\/span>
\u00a0 option domain-name “computerclassroom.tces.ilc.edu.tw”;<\/span>
\u00a0 option routers 192.168.5.254;<\/span>
\u00a0 option broadcast-address 192.168.5.255;<\/span>
\u00a0 default-lease-time 600;<\/span>
\u00a0 max-lease-time 7200;<\/span>
}<\/span>
host windows81 {<\/span>
\u00a0\u00a0 hardware ethernet 00:1e:90:48:c8:8b;<\/span>
\u00a0\u00a0 fixed-address 192.168.5.201;<\/span>
}<\/span>
host windows7 {<\/span>
\u00a0\u00a0 hardware ethernet 00:1e:90:47:fa:78;<\/span>
\u00a0\u00a0 fixed-address 192.168.5.202;<\/span>
}<\/span><\/p>\n

4. \u555f\u52d5 DHCP Server
$ sudo service isc-dhcp-server start<\/span>
isc-dhcp-server start\/running, process 3524<\/span><\/p>\n

5. \u6aa2\u67e5\u662f\u5426\u6709\u6b63\u5e38\u555f\u52d5
# netstat -anu | grep :67<\/span>
udp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 0.0.0.0:67\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0.0.0.0:*
\u6216<\/span>
#<\/span> lsof -i :67<\/span>
COMMAND\u00a0\u00a0 PID\u00a0 USER\u00a0\u00a0 FD\u00a0\u00a0 TYPE DEVICE SIZE\/OFF NODE NAME
dhcpd\u00a0\u00a0 30687 dhcpd\u00a0\u00a0\u00a0 7u\u00a0 IPv4 360732\u00a0\u00a0\u00a0\u00a0\u00a0 0t0\u00a0 UDP *:bootps<\/p>\n

6. \u8a2d\u5b9a\u958b\u6a5f\u6642\u555f\u52d5 DHCP Server<\/span>
#<\/span> update-rc.d isc-dhcp-server defaults<\/span>
\u00a0Adding system startup for \/etc\/init.d\/isc-dhcp-server …
\u00a0\u00a0 \/etc\/rc0.d\/K20isc-dhcp-server -> ..\/init.d\/isc-dhcp-server
\u00a0\u00a0 \/etc\/rc1.d\/K20isc-dhcp-server -> ..\/init.d\/isc-dhcp-server
\u00a0\u00a0 \/etc\/rc6.d\/K20isc-dhcp-server -> ..\/init.d\/isc-dhcp-server
\u00a0\u00a0 \/etc\/rc2.d\/S20isc-dhcp-server -> ..\/init.d\/isc-dhcp-server
\u00a0\u00a0 \/etc\/rc3.d\/S20isc-dhcp-server -> ..\/init.d\/isc-dhcp-server
\u00a0\u00a0 \/etc\/rc4.d\/S20isc-dhcp-server -> ..\/init.d\/isc-dhcp-server
\u00a0\u00a0 \/etc\/rc5.d\/S20isc-dhcp-server -> ..\/init.d\/isc-dhcp-server
<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

1. \u5b89\u88dd DHCP Server \u5957\u4ef6$ sudo apt-get install isc-dhcp-ser … <\/p>\n

\u95b1\u8b80\u5168\u6587\u3008Ubuntu 14.04 LTS Server \u5b89\u88dd DHCP Server\u3009<\/span><\/a><\/p>\n","protected":false},"author":55,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[133,119],"tags":[],"class_list":["post-18833","post","type-post","status-publish","format-standard","hentry","category-c-78478","category-c-78464"],"meta_key":{"_pingme":["1"],"_encloseme":["1"],"lt_post_id":["565940"]},"_links":{"self":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18833"}],"collection":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/comments?post=18833"}],"version-history":[{"count":0,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18833\/revisions"}],"wp:attachment":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/media?parent=18833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/categories?post=18833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/tags?post=18833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}