]> git.ipfire.org Git - thirdparty/dhcp.git/blob - doc/ja_JP.eucJP/dhclient.8
MASSIVE merge from V3-RELEASE-BRANCH into HEAD. HEAD and V3-RELEASE are
[thirdparty/dhcp.git] / doc / ja_JP.eucJP / dhclient.8
1 .\" $Id: dhclient.8,v 1.2 2005/03/17 20:15:05 dhankins Exp $
2 .\"
3 .\" Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
4 .\" Copyright (c) 1996-2003 by Internet Software Consortium
5 .\"
6 .\" Permission to use, copy, modify, and distribute this software for any
7 .\" purpose with or without fee is hereby granted, provided that the above
8 .\" copyright notice and this permission notice appear in all copies.
9 .\"
10 .\" THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
11 .\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 .\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
13 .\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 .\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
16 .\" OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 .\"
18 .\" Internet Systems Consortium, Inc.
19 .\" 950 Charter Street
20 .\" Redwood City, CA 94063
21 .\" <info@isc.org>
22 .\" http://www.isc.org/
23 .\"
24 .\" Portions copyright (c) 2000 David E. O'Brien.
25 .\" All rights reserved.
26 .\" %FreeBSD: src/contrib/isc-dhcp/client/dhclient.8,v 1.8.2.3 2002/04/11 10:16:45 murray Exp %
27 .\"
28 .\" $FreeBSD: doc/ja_JP.eucJP/man/man8/dhclient.8,v 1.8 2002/05/21 03:46:48 horikawa Exp $
29 .\" WORD: Dynamic Host Configuration Protocol (DHCP) ưŪ¥Û¥¹¥ÈÀßÄê¥×¥í¥È¥³¥ë
30 .\" WORD: lease ¥ê¡¼¥¹ [dhclient.8]
31 .\" WORD: mobile host °ÜÆ°¥Û¥¹¥È
32 .\" WORD: limited broadcast address ¥ê¥ß¥Æ¥Ã¥É¥Ö¥í¡¼¥É¥­¥ã¥¹¥È¥¢¥É¥ì¥¹
33 .\" WORD: networking framework ¥Í¥Ã¥È¥ï¡¼¥­¥ó¥°¥Õ¥ì¡¼¥à¥ï¡¼¥¯
34 .\" WORD: housekeeping chores ȬȚ
35 .TH dhclient 8
36 .SH ̾¾Î
37 dhclient - ưŪ¥Û¥¹¥ÈÀßÄê¥×¥í¥È¥³¥ë¤Î¥¯¥é¥¤¥¢¥ó¥È
38 .SH ½ñ¼°
39 .B dhclient
40 [
41 .B -p
42 .I port
43 ]
44 [
45 .B -D
46 ]
47 [
48 .B -d
49 ]
50 [
51 .B -q
52 ]
53 [
54 .B -1
55 ]
56 [
57 .B -r
58 ]
59 [
60 .B -lf
61 .B lease-file
62 ]
63 [
64 .B -pf
65 .I pid-file
66 ]
67 [
68 .B -cf
69 .I config-file
70 ]
71 [
72 .B -sf
73 .I script-file
74 ]
75 [
76 .B -s
77 server
78 ]
79 [
80 .B -g
81 relay
82 ]
83 [
84 .B -n
85 ]
86 [
87 .B -nw
88 ]
89 [
90 .B -w
91 ]
92 [
93 .I if0
94 [
95 .I ...ifN
96 ]
97 ]
98 .SH ²òÀâ
99 Internet Systems Consortium ¤Î DHCP ¥¯¥é¥¤¥¢¥ó¥È¤Ç¤¢¤ë dhclient
100 ¤ÏưŪ¥Û¥¹¥ÈÀßÄê¥×¥í¥È¥³¥ë (DHCP: Dynamic Host Configuration Protocol)
101 ¤Þ¤¿¤Ï BOOTP ¥×¥í¥È¥³¥ë¤òÍѤ¤¤Æ¡¢¤¢¤ë¤¤¤Ï
102 ¤³¤ì¤é¤Î¥×¥í¥È¥³¥ë¤¬¼ºÇÔ¤·¤¿¾ì¹ç¤Ë¤Ï¥¢¥É¥ì¥¹¤òÀÅŪ¤Ë³ä¤êÅö¤Æ¤Æ¡¢
103 1 ¤Ä°Ê¾å¤Î¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤òÀßÄꤹ¤ëÊýË¡¤òÄ󶡤·¤Þ¤¹¡£
104 .SH Áàºî
105 .PP
106 DHCP ¥×¥í¥È¥³¥ë¤Ç¤Ï¡¢1 ¤Ä°Ê¾å¤Î¥µ¥Ö¥Í¥Ã¥È¤Ë³ä¤êÅö¤Æ¤ë¤³¤È¤Î¤Ç¤­¤ë
107 IP ¥¢¥É¥ì¥¹¤Î¥ê¥¹¥È¤ò´ÉÍý¤¹¤ëÃæ±û¥µ¡¼¥Ð¤Ë¡¢¥Û¥¹¥È¤¬¥¢¥¯¥»¥¹¤Ç¤­¤Þ¤¹¡£
108 DHCP ¥¯¥é¥¤¥¢¥ó¥È¤Ï¤³¤Î¥ê¥¹¥È¤«¤é¥¢¥É¥ì¥¹¤òÍ׵ᤷ¤Æ¡¢
109 ¤½¤ì¤ò¥Í¥Ã¥È¥ï¡¼¥¯ÄÌ¿®¤Î°ì»þŪ¤ÊÅÚÂæ¤ËÍѤ¤¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
110 ¤Þ¤¿ DHCP ¥×¥í¥È¥³¥ë¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¥ë¡¼¥¿¤Î¾ì½ê¤ä¥Í¡¼¥à¥µ¡¼¥Ð¤Î¾ì½ê¤Ê¤É¡¢
111 ¥¯¥é¥¤¥¢¥ó¥È¤¬Àܳ¤·¤Æ¤¤¤ë¥Í¥Ã¥È¥ï¡¼¥¯¤Ë´Ø¤¹¤ë½ÅÍפʾðÊó¤ò
112 ¥¯¥é¥¤¥¢¥ó¥È¤Ë¾ÜºÙ¤ËÃΤ餻¤ëµ¡¹½¤âÄ󶡤·¤Þ¤¹¡£
113 .PP
114 µ¯Æ°»þ¤Ë dhclient ¤Ï
115 .IR dhclient.conf
116 ¤«¤éÀßÄê»Ø¼¨¤òÆɤ߼è¤ê¤Þ¤¹¡£
117 ¤½¤ì¤«¤é¸½ºß¤Î¥·¥¹¥Æ¥à¤ËÁȤ߹þ¤Þ¤ì¤Æ¤¤¤ë
118 ¤¹¤Ù¤Æ¤Î¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Î¥ê¥¹¥È¤ò¼èÆÀ¤·¤Þ¤¹¡£
119 ³Æ¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ËÂФ· dhclient ¤Ï DHCP ¥×¥í¥È¥³¥ë¤òÍѤ¤¤ÆÀßÄê¤ò»î¤ß¤Þ¤¹¡£
120 .PP
121 ¥·¥¹¥Æ¥à¥ê¥Ö¡¼¥È¤ä¥µ¡¼¥ÐºÆµ¯Æ°¤ÎºÝ¤Ë¥ê¡¼¥¹¤ò¼º¤ï¤Ê¤¤¤è¤¦¤Ë¡¢
122 dhclient ¤Ï³ä¤êÅö¤Æ¤é¤ì¤¿¥ê¡¼¥¹¤Î¥ê¥¹¥È¤ò
123 dhclient.leases(5) ¥Õ¥¡¥¤¥ë¤ËÊݸ¤·¤Þ¤¹¡£
124 µ¯Æ°»þ¡¢dhclient.conf ¥Õ¥¡¥¤¥ë¤òÆɤ߼è¤Ã¤¿¸å¡¢
125 dhclient ¤Ï dhclient.leases ¥Õ¥¡¥¤¥ë¤òÆɤ߹þ¤ó¤Ç¡¢
126 ³ä¤êÅö¤Æ¤é¤ì¤¿¥ê¡¼¥¹¤Ë´Ø¤¹¤ë¥á¥â¥ê¤ò¹¹¿·¤·¤Þ¤¹¡£
127 .PP
128 ¿·¤·¤¤¥ê¡¼¥¹¤ò¼èÆÀ¤¹¤ë¤È¡¢dhclient.leases ¥Õ¥¡¥¤¥ë¤ÎËöÈø¤ËÉÕ¤±²Ã¤¨¤é¤ì¤Þ¤¹¡£
129 ¥Õ¥¡¥¤¥ë¤¬¶Ëü¤ËÂ礭¤¯¤Ê¤ë¤Î¤òËɤ°¤¿¤á¤Ë¡¢
130 dhclient ¤Ï»þ¤ª¤ê¥³¥¢ÆâÉô¤Î¥ê¡¼¥¹¥Ç¡¼¥¿¥Ù¡¼¥¹¤«¤é
131 ¿·µ¬¤Ë dhclient.leases ¥Õ¥¡¥¤¥ë¤òºîÀ®¤·¤Þ¤¹¡£
132 ¸Å¤¤ dhclient.leases ¥Õ¥¡¥¤¥ë¤Ï¡¢
133 dhclient ¤¬¼¡¤Ë¥Ç¡¼¥¿¥Ù¡¼¥¹¤òºî¤êÂؤ¨¤ë¤Þ¤Ç¡¢
134 .IR dhclient.leases~
135 ¤È¤¤¤¦Ì¾Á°¤ÇÊݸ¤µ¤ì¤Þ¤¹¡£
136 .PP
137 dhclient ¤¬ºÇ½é¤Ëµ¯Æ°¤µ¤ì¤¿¤È¤­
138 (°ìÈÌŪ¤Ë¤Ï¥·¥¹¥Æ¥à¥Ö¡¼¥È½é´ü²áÄø¤Î´Ö) ¤Ë DHCP ¥µ¡¼¥Ð¤¬ÍøÍѤǤ­¤Ê¤±¤ì¤Ð¡¢
139 ¸Å¤¤¥ê¡¼¥¹¤Ï»Ä¤µ¤ì¤Þ¤¹¡£
140 ¤½¤Î¾ì¹ç¡¢dhclient.leases ¥Õ¥¡¥¤¥ë¤«¤é
141 ¤Þ¤À´ü¸Â¤ÎÀÚ¤ì¤Æ¤¤¤Ê¤¤¸Å¤¤¥ê¡¼¥¹¤ò¸¡ºº¤·¡¢
142 Í­¸ú¤Ç¤¢¤ë¤ÈȽÃǤµ¤ì¤ì¤Ð¡¢¤½¤ì¤é¤Î´ü¸Â¤¬ÀÚ¤ì¤ë¤«
143 ¤Þ¤¿¤Ï DHCP ¥µ¡¼¥Ð¤¬ÍøÍѤǤ­¤ë¤è¤¦¤Ë¤Ê¤ë¤Þ¤Ç¡¢¤½¤Î¥ê¡¼¥¹¤ò»È¤¤¤Þ¤¹¡£
144 .PP
145 DHCP ¥µ¡¼¥Ð¤¬Â¸ºß¤·¤Ê¤¤¥Í¥Ã¥È¥ï¡¼¥¯¤Ë»þ¤ª¤ê¥¢¥¯¥»¥¹¤¹¤ëɬÍפ¬
146 ¤¢¤ë¤è¤¦¤Ê°ÜÆ°¥Û¥¹¥È¤Ï¡¢¤½¤Î¥Í¥Ã¥È¥ï¡¼¥¯¾å¤Î¸ÇÄꥢ¥É¥ì¥¹¤Î¥ê¡¼¥¹¤ò
147 ¤¢¤é¤«¤¸¤áÆɤ߹þ¤ó¤Ç¤ª¤¯¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
148 DHCP ¥µ¡¼¥Ð¤Ø¤Î¥¢¥¯¥»¥¹¤¬¤É¤ì¤âÀ®¸ù¤·¤Ê¤«¤Ã¤¿¾ì¹ç¡¢
149 dhclient ¤Ï¤½¤ÎÀÅŪ¤Ê¥ê¡¼¥¹¤¬Í­¸ú¤Ç¤¢¤ë¤«¸¡¾Ú¤·¡¢
150 Í­¸ú¤Ç¤¢¤ì¤Ð¼¡¤ËºÆµ¯Æ°¤µ¤ì¤ë¤Þ¤Ç¤½¤Î¥ê¡¼¥¹¤ò»È¤¤¤Þ¤¹¡£
151 .PP
152 ¤Þ¤¿°ÜÆ°¥Û¥¹¥È¤Ï¡¢DHCP ¤ÏÍøÍѤǤ­¤Ê¤¤¤¬ BOOTP ¤Ê¤éÍøÍѤǤ­¤ë¤è¤¦¤Ê
153 ¥Í¥Ã¥È¥ï¡¼¥¯¤Ø°ÜÆ°¤¹¤ë¤³¤È¤â¤¢¤ë¤Ç¤·¤ç¤¦¡£
154 ¤½¤Î¤è¤¦¤Ê¾ì¹ç¤Ï¡¢¸Å¤¤¥ê¡¼¥¹¤ò½ç¼¡»î¤¹¤è¤ê¤â¡¢
155 ¤½¤Î¥Í¥Ã¥È¥ï¡¼¥¯¤Î´ÉÍý¼Ô¤ÈÁêÃ̤·¤Æ
156 BOOTP ¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ë¥¨¥ó¥È¥ê¤òºîÀ®¤·¤Æ¤â¤é¤¤¡¢
157 ¤½¤Î¥Í¥Ã¥È¥ï¡¼¥¯¾å¤ÇÁÇÁ᤯¥Ö¡¼¥È¤Ç¤­¤ë¤è¤¦¤Ë¤¹¤ë¤È¤è¤¤¤Ç¤·¤ç¤¦¡£
158 .SH ¥³¥Þ¥ó¥É¥é¥¤¥ó
159 .PP
160 dhclient ¤¬ÀßÄꤷ¤è¤¦¤È¤¹¤ë¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Î̾Á°¤ò
161 ¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ç»ØÄê¤Ç¤­¤Þ¤¹¡£
162 ¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ç¥¤¥ó¥¿¥Õ¥§¡¼¥¹Ì¾¤¬»ØÄꤵ¤ì¤Ê¤±¤ì¤Ð¡¢
163 dhclient ¤Ï¤¹¤Ù¤Æ¤Î¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ò¼±Ê̤·¡¢
164 ²Äǽ¤Ê¤éÈó¥Ö¥í¡¼¥É¥­¥ã¥¹¥È¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Ï½ü¤¤¤Æ¡¢
165 ¤½¤ì¤¾¤ì¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤òÀßÄꤷ¤è¤¦¤È¤·¤Þ¤¹¡£
166 .PP
167 .B dhclient.conf(5)
168 ¥Õ¥¡¥¤¥ëÃæ¤Î̾Á°¤Ç¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ò»ØÄꤹ¤ë¤³¤È¤â²Äǽ¤Ç¤¹¡£
169 ¤³¤ÎÊýË¡¤Ç¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ò»ØÄꤷ¤¿¾ì¹ç¡¢¥¯¥é¥¤¥¢¥ó¥È¤Ï¡¢
170 ÀßÄê¥Õ¥¡¥¤¥ëÃæ¤Ç»ØÄꤷ¤¿¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤â¤·¤¯¤Ï¥³¥Þ¥ó¥É¹Ô¤Ç
171 »ØÄꤷ¤¿¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Î¤É¤Á¤é¤«¤À¤±¤òÀßÄꤹ¤ë¤Ç¤·¤ç¤¦¡£
172 .PP
173 .B -D
174 ¥Õ¥é¥°¤ò»ØÄꤹ¤ë¤È¡¢
175 .B dhclient
176 ¤¬
177 .B dhclient-script
178 ¤ÈÁȤ߹ç¤ï¤»¤Æ»ÈÍѤ¹¤ë¤¿¤á¤ËºîÀ®¤·¤¿¥¹¥¯¥ê¥×¥È¤ò¡¢
179 .IR /tmp
180 ¤ËÊݸ¤µ¤»¤Þ¤¹¡£
181 .PP
182 DHCP ¥¯¥é¥¤¥¢¥ó¥È¤¬É¸½à¥Ý¡¼¥È (¥Ý¡¼¥ÈÈÖ¹æ 68) °Ê³°¤Î¥Ý¡¼¥È¤Ç
183 ÂÔµ¡¤ª¤è¤ÓÁ÷¿®¤¹¤ëɬÍפ¬¤¢¤ë¾ì¹ç¤Ë¤Ï
184 .B -p
185 ¥Õ¥é¥°¤¬»È¤¨¤Þ¤¹¡£
186 ¤³¤Î¥Õ¥é¥°¤Ë³¤±¤Æ¡¢dhclient ¤¬»È¤¦ udp ¥Ý¡¼¥ÈÈÖ¹æ¤ò»ØÄꤷ¤Þ¤¹¡£
187 ¤³¤ì¤Ï¼ç¤È¤·¤Æ¥Ç¥Ð¥Ã¥°ÌÜŪ¤Ç¤ÏÍ­ÍѤǤ¹¡£
188 ¥¯¥é¥¤¥¢¥ó¥È¤¬ÂÔµ¡¤ª¤è¤ÓÁ÷¿®¤¹¤ë¤¿¤á¤Ë»ÈÍѤ¹¤ë¥Ý¡¼¥È¤Ë
189 ¥Ç¥Õ¥©¥ë¥È¤È¤Ï°ã¤¦¥Ý¡¼¥È¤ò»ØÄꤹ¤ë¾ì¹ç¡¢¥¯¥é¥¤¥¢¥ó¥È¤Ï
190 ¤â¤¦ 1 ¤ÄÊ̤ÎÁ÷¿®Àè¥Ý¡¼¥È¤â»ÈÍѤ·¤Þ¤¹¡£¤½¤ÎÁ÷¿®Àè¥Ý¡¼¥È¤Ï¡¢
191 »ØÄꤷ¤¿Á÷¿®Àè¥Ý¡¼¥È¤è¤ê¤âÂ礭¤ÊÈÖ¹æ¤ò»ý¤Ã¤¿¤â¤Î¤Ç¤¹¡£
192 .PP
193 DHCP ¥¯¥é¥¤¥¢¥ó¥È¤Ï¡¢Ä̾ï IP ¥¢¥É¥ì¥¹¤ò³ÍÆÀ¤·¤Æ¤¤¤Ê¤¤´Ö
194 Ǥ°Õ¤Î¥×¥í¥È¥³¥ë¥á¥Ã¥»¡¼¥¸¤ò¥ê¥ß¥Æ¥Ã¥É¥Ö¥í¡¼¥É¥­¥ã¥¹¥È
195 ¥¢¥É¥ì¥¹¤Ç¤¢¤ë 255.255.255.255 ¤Ø¤ÈÁ÷¿®¤·¤Þ¤¹¡£
196 ¥Ç¥Ð¥Ã¥°ÌÜŪ¤Ç¡¢¥µ¡¼¥Ð¤¬¤³¤ì¤é¤Î¥á¥Ã¥»¡¼¥¸¤ò¤É¤³¤«Ê̤Υ¢¥É¥ì¥¹¤Ø
197 Á÷¿®¤·¤¿Êý¤¬ÊØÍø¤Ê¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£
198 .B -s
199 ¥Õ¥é¥°¤Î¸å¤ËÁ÷¿®Àè¤Î IP ¥¢¥É¥ì¥¹¤â¤·¤¯¤Ï¥É¥á¥¤¥ó̾¤ò¤Ä¤±¤Æ»ØÄê
200 ¤Ç¤­¤Þ¤¹¡£
201 ¥Æ¥¹¥ÈÌÜŪ¤Ç¡¢DHCP ¥¯¥é¥¤¥¢¥ó¥È¤¬Á÷¿®¤¹¤ëÁ´¤Æ¤Î¥Ñ¥±¥Ã¥È¤Î
202 giaddr ¥Õ¥£¡¼¥ë¥É¤ò
203 .B -g
204 ¥Õ¥é¥°¤ËÁ÷¿®Àè¤Î IP ¥¢¥É¥ì¥¹¤ò³¤±¤¿·Á¤ò»ÈÍѤ¹¤ë¤³¤È¤ÇÀßÄꤹ¤ë
205 ¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤³¤ì¤Ï¥Æ¥¹¥ÈÌÜŪ¤Î»þ¤Î¤ßÍ­ÍѤʤâ¤Î¤Ç¤¢¤ê¡¢
206 ·ø¼Â¤µ¤ä»È¤¤¤ä¤¹¤µ¤òµá¤á¤ë¾õ¶·¤ÇÆ°ºî¤¹¤ë¤³¤È¤òÁÛÄꤷ¤Æ¤Ï
207 ¤¤¤±¤Þ¤»¤ó¡£
208 .PP
209 DHCP ¥¯¥é¥¤¥¢¥ó¥È¤Ï¡¢Ä̾磻¥ó¥¿¥Õ¥§¡¼¥¹¤òÀßÄꤹ¤ë¤Þ¤Ç¤Ï
210 ¥Õ¥©¥¢¥°¥é¥¦¥ó¥É¤ÇÆ°ºî¤·¡¢¤½¤Î¸å¥Ð¥Ã¥¯¥°¥é¥¦¥ó¥É¤ÇÆ°ºî
211 ¤¹¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£dhclient ¤ò¾ï¤Ë¥Õ¥©¥¢¥°¥é¥¦¥ó¥É¤Î
212 ¥×¥í¥»¥¹¤È¤·¤ÆÆ°ºî¤µ¤»¤ë¤¿¤á¤Ë¤Ï¡¢
213 .B -d
214 ¥Õ¥é¥°¤ò»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤³¤ì¤Ï¡¢DHCP ¥¯¥é¥¤¥¢¥ó¥È¤¬
215 ¥Ç¥Ð¥Ã¥¬¤Î¤â¤È¤ÇÆ°ºî¤·¤Æ¤¤¤ë¾ì¹ç¤ä¡¢System V ¥·¥¹¥Æ¥à¤Î
216 inittab ¤Î³°Â¦¤ÇÆ°ºî¤·¤Æ¤¤¤ë¾ì¹ç¤Ë¤ÏÍ­¸ú¤Ê¤â¤Î¤Ç¤¹¡£
217 .PP
218 ¤³¤Î¥¯¥é¥¤¥¢¥ó¥È¤Ï¡¢Ä̾ï¤Ïµ¯Æ°¥á¥Ã¥»¡¼¥¸¤òɽ¼¨¤·¡¢¥¢¥É¥ì¥¹¤ò
219 ³ÍÆÀ¤¹¤ë¤Þ¤Çɸ½à¥¨¥é¡¼½ÐÎϤ˥ץí¥È¥³¥ë¥·¡¼¥±¥ó¥¹¤ò
220 ½ñ¤­½Ð¤·¤Þ¤¹¡£¥¢¥É¥ì¥¹¤ò³ÍÆÀ¤·¤¿¸å¤Ï
221 .B syslog (3)
222 ¥Õ¥¡¥·¥ê¥Æ¥£¤ò»ÈÍѤ·¤Æ¥á¥Ã¥»¡¼¥¸¤Î¥í¥°¤ò¼è¤ë¤À¤±¤Ë¤Ê¤ê¤Þ¤¹¡£
223 .B -q
224 ¥Õ¥é¥°¤ò»ÈÍѤ¹¤ë¤È¡¢¥¨¥é¡¼°Ê³°¤Î¥á¥Ã¥»¡¼¥¸¤òɸ½à¥¨¥é¡¼½ÐÎϤË
225 ½ñ¤­½Ð¤µ¤Ê¤¤¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£
226 .PP
227 ¥¯¥é¥¤¥¢¥ó¥È¤Ï¡¢DHCP ¥×¥í¥È¥³¥ë¤ÇµÁ̳¤Å¤±¤é¤ì¤Æ¤¤¤Ê¤¤¤¿¤á¡¢
228 Ä̾ï¤Ï¸½ºß¼èÆÀ¤·¤Æ¤¤¤ë¥ê¡¼¥¹¤ò³«Êü¤¹¤ë¤³¤È¤Ï¤¢¤ê¤Þ¤»¤ó¡£
229 ¤¿¤À¡¢¥±¡¼¥Ö¥ë ISP ¤Î¤Ê¤«¤Ë¤Ï¡¢¥¯¥é¥¤¥¢¥ó¥È¤¬
230 ³ä¤êÅö¤Æ¤é¤ì¤¿IP ¥¢¥É¥ì¥¹¤ò³«Êü¤·¤¿¤¤¾ì¹ç¤Ë¤Ï¡¢¥µ¡¼¥Ð¤Ë
231 ÄÌÃΤ¹¤ë¤è¤¦¤ËµÁ̳¤Å¤±¤Æ¤¤¤ë¤È¤³¤í¤â¤¢¤ê¤Þ¤¹¡£
232 .B -r
233 ¥Õ¥é¥°¤òÍѤ¤¤ë¤È¡¢ÌÀ¼¨Åª¤Ë¸½ºß¤Î¥ê¡¼¥¹¤ò³«Êü¤·¡¢¤¤¤Ã¤¿¤ó
234 ¥ê¡¼¥¹¤ò³«Êü¤¹¤ë¤È¥¯¥é¥¤¥¢¥ó¥È¤Ï½ªÎ»¤·¤Þ¤¹¡£
235 .PP
236 .B -1
237 ¥Õ¥é¥°¤ò»ØÄꤹ¤ë¤È¡¢
238 dhclient ¤Ï¤Ò¤È¤Ä¤Î¥ê¡¼¥¹¤ËÂФ· 1 ÅÙ¤À¤±¤·¤«¼èÆÀ¤ò»î¤ß¤Þ¤»¤ó¡£
239 ¤â¤·¼èÆÀ¤Ë¼ºÇÔ¤¹¤ì¤Ð dhclient ¤Ï½ªÎ»¥³¡¼¥É 2 ¤Ç½ªÎ»¤·¤Þ¤¹¡£
240 .PP
241 DHCP ¥¯¥é¥¤¥¢¥ó¥È¤Ï¡¢Ä̾ï¤ÏÀßÄê¾ðÊó¤ò
242 .B ETCDIR/dhclient.conf
243 ¤«¤é¡¢¥ê¡¼¥¹¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò
244 .B DBDIR/dhclient.leases
245 ¤«¤é¼èÆÀ¤·¡¢¼«Ê¬¤Î¥×¥í¥»¥¹ ID ¤ò
246 .B RUNDIR/dhclient.pid
247 ¤È¤¤¤¦Ì¾Á°¤Î¥Õ¥¡¥¤¥ë¤ËÊݸ¤·¡¢
248 ¤½¤·¤Æ¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ò
249 .B CLIENTBINDIR/dhclient-script
250 ¤ò»ÈÍѤ·¤ÆÀßÄꤷ¤Þ¤¹¡£
251 ¤³¤ì¤é¤Î¥Õ¥¡¥¤¥ë¤ËÊ̤Î̾Á°¤ò»ØÄꤷ¤¿¤ê¡¢Ê̤ξì½ê¤ò
252 »ØÄꤷ¤¿¤ê¤¹¤ë¤Ë¤Ï¡¢¤½¤ì¤¾¤ì
253 .B -cf,
254 .B -lf,
255 .B -pf
256 ¤ª¤è¤Ó
257 .B -sf
258 ¥Õ¥é¥°¤ò¡¢¸å¤í¤Ë¥Õ¥¡¥¤¥ë̾¤ò³¤±¤ë·Á¤Ç»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
259 ¤³¤ÎÊýË¡¤Ï¡¢Î㤨¤Ð DHCP ¥¯¥é¥¤¥¢¥ó¥È¤¬µ¯Æ°¤·¤¿¤È¤­¤Ë
260 .B DBDIR
261 ¤â¤·¤¯¤Ï
262 .B RUNDIR
263 ¤¬¤Þ¤À¥Þ¥¦¥ó¥È¤µ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ë¤ÏÆäËÍ­ÍѤʤâ¤Î¤Ë
264 ¤Ê¤êÆÀ¤Þ¤¹¡£
265 .PP
266 DHCP ¥¯¥é¥¤¥¢¥ó¥È¤Ï¡¢ÀßÄꤹ¤Ù¤­¥Í¥Ã¥È¥ï¡¼¥¯
267 ¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤òƱÄê¤Ç¤­¤Ê¤¤¾ì¹ç¡¢Ä̾ï¤Ï½ªÎ»¤·¤Þ¤¹¡£
268 ¥é¥Ã¥×¥È¥Ã¥×¥³¥ó¥Ô¥å¡¼¥¿¤ä¥Û¥Ã¥È¥¹¥ï¥Ã¥×²Äǽ¤Ê I/O ¥Ð¥¹¤ò
269 »ý¤Ã¤¿¥³¥ó¥Ô¥å¡¼¥¿¤Ç¤Ï¡¢¥Ö¥í¡¼¥É¥­¥ã¥¹¥È¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤¬
270 ¥·¥¹¥Æ¥àµ¯Æ°¸å¤ËÄɲ䵤ì¤ë¤³¤È¤¬¤¢¤êÆÀ¤Þ¤¹¡£
271 .B -w
272 ¥Õ¥é¥°¤òÍѤ¤¤ë¤È¡¢¤½¤Î¤è¤¦¤Ê¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤¬ 1 ¤Ä¤â
273 ¸«¤Ä¤«¤é¤Ê¤¤¤È¤­¤Ë¤â¥¯¥é¥¤¥¢¥ó¥È¤¬½ªÎ»¤·¤Ê¤¤¤è¤¦¤Ë¤Ç¤­¤Þ¤¹¡£
274 ¸å¤Ç
275 .B omshell (8)
276 ¥×¥í¥°¥é¥à¤ò»ÈÍѤ·¤Æ¡¢¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤¬Äɲ䵤줿¤ê
277 ºï½ü¤µ¤ì¤¿¤ê¤·¤¿¤³¤È¤ò¥¯¥é¥¤¥¢¥ó¥È¤ËÄÌÃΤ¹¤ë¤³¤È¤¬¤Ç¤­¡¢
278 ¤³¤ì¤Ë¤è¤Ã¤Æ¥¯¥é¥¤¥¢¥ó¥È¤¬¤³¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¾å¤Î
279 IP ¥¢¥É¥ì¥¹¤òÀßÄꤹ¤ë¤è¤¦»î¤ß¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
280 .PP
281 .B -n
282 ¥Õ¥é¥°¤òÍѤ¤¤ë¤³¤È¤Ç¡¢¤É¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤âÀßÄꤷ¤è¤¦¤È
283 ¤·¤Ê¤¤¤è¤¦¤Ë DHCP ¥¯¥é¥¤¥¢¥ó¥È¤ò»Ø¼¨¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
284 ¤³¤Î¥Õ¥é¥°¤Ï¡¢¤­¤Ã¤È
285 .B -w
286 ¥Õ¥é¥°¤È¶¦¤Ë»ÈÍѤ¹¤ë¤ÈÍ­ÍѤǤ·¤ç¤¦¡£
287 .PP
288 IP ¥¢¥É¥ì¥¹¤ò³ÍÆÀ¤¹¤ë¤Þ¤ÇÂԤĤΤǤϤʤ¯¡¢Â¨ºÂ¤Ë¥Ç¡¼¥â¥ó¤È
289 ¤Ê¤ë¤è¤¦¤Ë¥¯¥é¥¤¥¢¥ó¥È¤ò»Ø¼¨¤¹¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£
290 .B -nw
291 ¥Õ¥é¥°¤òÍ¿¤¨¤ë¤È²Äǽ¤Ç¤¹¡£
292 .SH ÀßÄê
293 dhclient.conf(5) ¥Õ¥¡¥¤¥ë¤Î½ñ¼°¤ÏÊ̤˲òÀ⤵¤ì¤Æ¤¤¤Þ¤¹¡£
294 .SH OMAPI
295 ¤³¤Î DHCP ¥¯¥é¥¤¥¢¥ó¥È¤Ï¡¢Æ°ºîÃæ¤Ë¤½¤ÎÆ°ºî¤òÄä»ß¤µ¤»¤ë
296 ¤³¤È¤Ê¤¯¼«Ê¬¼«¿È¤òÀ©¸æ¤Ç¤­¤ë¤è¤¦¤Ë¤¹¤ë¤¿¤á¤Îµ¡Ç½¤òÄ󶡤·¤Æ¤¤¤Þ¤¹¡£
297 ¤³¤Îµ¡Ç½¤Ï¡¢¥ê¥â¡¼¥È¥ª¥Ö¥¸¥§¥¯¥ÈÁàºî API ¤Ç¤¢¤ë OMAPI ¤ò
298 ÍѤ¤¤ÆÄ󶡤µ¤ì¤Æ¤¤¤Þ¤¹¡£OMAPI ¥¯¥é¥¤¥¢¥ó¥È¤Ï¡¢TCP/IP ¤ò
299 »ÈÍѤ·¤Æ¤³¤Î DHCP ¥¯¥é¥¤¥¢¥ó¥È¤ËÀܳ¤·¤Þ¤¹¡£¤½¤·¤Æ¡¢
300 DHCP ¥¯¥é¥¤¥¢¥ó¥È¤Î¸½ºß¤Î¾õÂÖ¤ò¸¡ºº¤Ç¤­¡¢¤½¤Î¾õÂÖ¤òÊѹ¹¤¹¤ë¤³¤È¤¬
301 ¤Ç¤­¤Þ¤¹¡£
302 .PP
303 ¥æ¡¼¥¶¥×¥í¥°¥é¥à¤Ç¤Ï¡¢´ðÁäˤ¢¤ë OMAPI ¥×¥í¥È¥³¥ë¤òľÀܼÂÁõ¤¹¤ë
304 ¤Î¤Ç¤Ï¤Ê¤¯¡¢dhcpctl API ¤â¤·¤¯¤Ï OMAPI ¤½¤Î¤â¤Î¤ò»ÈÍѤ¹¤Ù¤­¤Ç¤¹¡£
305 dhcpctl ¤Ï¡¢OMAPI ¤¬¼«Æ°¤Ç¹Ô¤Ã¤Æ¤Ï¤¯¤ì¤Ê¤¤»¨»ö¤Î¤¤¤¯¤Ä¤«¤ò°·¤¦
306 ¥é¥Ã¥Ñ¤Ç¤¹¡£dhcpctl ¤ª¤è¤Ó OMAPI ¤Ë¤Ä¤¤¤Æ¤Ï
307 \fBdhcpctl(3)\fR ¤ª¤è¤Ó \fBomapi(3)\fR ¤Ëµ­½Ò¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
308 ¥¯¥é¥¤¥¢¥ó¥È¤òÍѤ¤¤Æ¤ä¤ê¤¿¤¤¤³¤È¤Î¤Û¤È¤ó¤É¤Ï¡¢ÆÃÊÌ¤Ê¥×¥í¥°¥é¥à¤ò
309 ½ñ¤«¤Ê¤¯¤È¤â \fBomshell(1)\fR ¥³¥Þ¥ó¥É¤ò»ÈÍѤ·¤ÆľÀܼ¸½¤Ç¤­¤ë
310 ¤â¤Î¤Ç¤¹¡£
311 .SH À©¸æ¥ª¥Ö¥¸¥§¥¯¥È
312 À©¸æ¥ª¥Ö¥¸¥§¥¯¥È¤ò»ÈÍѤ¹¤ë¤È¡¢DHCP ¥¯¥é¥¤¥¢¥ó¥È¤ò½ªÎ»¤µ¤»¡¢
313 ÊÝ»ý¤·¤Æ¤¤¤ë¥ê¡¼¥¹¤ò¤¹¤Ù¤Æ³«Êü¤·¡¢¥¯¥é¥¤¥¢¥ó¥È¤¬Äɲä·¤¿
314 DNS ¥ì¥³¡¼¥É¤ò¤¹¤Ù¤Æ¾Ãµî¤¹¤ë¤³¤È¤¬¤Ç¤­¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£
315 ¤Þ¤¿¡¢¥¯¥é¥¤¥¢¥ó¥È¤ò°ì»þÄä»ß¤µ¤»¡¢¥¯¥é¥¤¥¢¥ó¥È¤¬»ÈÍѤ·¤Æ¤¤¤ë
316 ¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ÎÀßÄê¤ò½ü¤¯¤³¤È¤¬¤Ç¤­¤ë¤è¤¦¤Ë¤â¤Ê¤ê¤Þ¤¹¡£
317 ¤½¤Î¸å¤Ç¡¢DHCP ¥¯¥é¥¤¥¢¥ó¥È¤òºÆµ¯Æ°¤µ¤»¤ë¤³¤È¤¬¤Ç¤­¡¢
318 ¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤òºÆÀßÄꤹ¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£Ä̾¥Ï¥¤¥Ð¥Í¡¼¥·¥ç¥ó¤Ë
319 Æþ¤ëÁ°¤ä¥é¥Ã¥×¥È¥Ã¥×¥³¥ó¥Ô¥å¡¼¥¿¤Ç¤Ï¥¹¥ê¡¼¥×¤¹¤ëÁ°¤Ë
320 DHCP ¥¯¥é¥¤¥¢¥ó¥È¤ò°ì»þÄä»ß¤µ¤»¤ë¤Ç¤·¤ç¤¦¡£
321 ¤½¤·¤Æ¡¢ÅŸ»¤¬Ìá¤Ã¤Æ¤­¤¿¸å¤Ç DHCP ¥¯¥é¥¤¥¢¥ó¥È¤ò²óÉü¤µ¤»¤ë
322 ¤Ç¤·¤ç¤¦¡£¤³¤¦¤¹¤ë¤³¤È¤Ç¡¢¥³¥ó¥Ô¥å¡¼¥¿¤¬¥Ï¥¤¥Ð¥Í¡¼¥·¥ç¥ó¤ä
323 ¥¹¥ê¡¼¥×Ãæ¤Ë¤Ï PC ¥«¡¼¥É¤òÄä»ß¤µ¤»¤Æ¤ª¤­¡¢¥³¥ó¥Ô¥å¡¼¥¿¤¬
324 ¥Ï¥¤¥Ð¥Í¡¼¥·¥ç¥ó¤ä¥¹¥ê¡¼¥×¤«¤éÉüµ¢¤·¤¿¤é°ÊÁ°¤Î¾õÂÖ¤Ë
325 ºÆÅÙ½é´ü²½¤¹¤ë¤³¤È¤¬¤Ç¤­¤ë¤è¤¦¤Ë¤Ê¤ë¤Î¤Ç¤¹¡£
326 .PP
327 À©¸æ¥ª¥Ö¥¸¥§¥¯¥È¤Ë¤Ï°À­¤¬ 1 ¤Ä¤¢¤ê¤Þ¤¹¡£¤½¤ì¤Ï¾õÂÖ°À­¤Ç¤¹¡£
328 ¥¯¥é¥¤¥¢¥ó¥È¤ò½ªÎ»¤µ¤»¤ë¤Ë¤Ï¡¢¥¯¥é¥¤¥¢¥ó¥È¤Î¾õÂÖ°À­¤ò 2 ¤Ë
329 ÀßÄꤷ¤Þ¤¹¡£¥¯¥é¥¤¥¢¥ó¥È¤Ï¼«Æ°Åª¤Ë DHCPRELEASE ¤ò¹Ô¤¦¤Ç¤·¤ç¤¦¡£
330 ¥¯¥é¥¤¥¢¥ó¥È¤ò°ì»þÄä»ß¤µ¤»¤ë¤Ë¤Ï¡¢¥¯¥é¥¤¥¢¥ó¥È¤Î¾õÂÖ°À­¤ò
331 3 ¤ËÀßÄꤷ¤Þ¤¹¡£¥¯¥é¥¤¥¢¥ó¥È¤òÉüµ¢¤µ¤»¤ë¤Ë¤Ï¡¢¥¯¥é¥¤¥¢¥ó¥È¤Î
332 ¾õÂÖ°À­¤ò 4 ¤ËÀßÄꤷ¤Þ¤¹¡£
333 .SH ´ØÏ¢¥Õ¥¡¥¤¥ë
334 .B CLIENTBINDIR/dhclient-script,
335 .B ETCDIR/dhclient.conf, DBDIR/dhclient.leases, RUNDIR/dhclient.pid,
336 .B DBDIR/dhclient.leases~
337 .SH ´ØÏ¢¹àÌÜ
338 dhclient.conf(5), dhclient.leases(5), dhclient-script(8)
339 .SH ºî¼Ô
340 .B dhclient(8)
341 ¤Ï Ted Lemon ¤¬
342 Vixie Enterprises ¤È¶¨ÎϤ·¤Æ Internet Systems Consortium ¤Î¤¿¤á¤Ë
343 ½ñ¤­¤Þ¤·¤¿¡£
344 Internet Systems Consortium ¤Ë¤Ä¤¤¤Æ¤è¤ê¾Ü¤·¤¯¤Ï¡¢
345 .B http://www.isc.org
346 ¤ò¤´Í÷¤¯¤À¤µ¤¤¡£
347 Vixie Enterprises ¤Ë¤Ä¤¤¤Æ¤è¤ê¾Ü¤·¤¯¤Ï¡¢
348 .B http://www.vix.com
349 ¤ò¤´Í÷¤¯¤À¤µ¤¤¡£
350 .PP
351 ËÜ¥¯¥é¥¤¥¢¥ó¥È¤Ï¡¢Elliot Poger ¤¬
352 Stanford Âç³Ø¤Î MosquitoNet ¥×¥í¥¸¥§¥¯¥È¤Ë»²²Ã¤·¤Æ¤¤¤ë´Ö¤Ë¡¢
353 Linux ¤Ç¤ÎÍøÍѤ˺ݤ·ÂçÉý¤Ë½¤Àµ¡¢²þÎɤò¹Ô¤¤¤Þ¤·¤¿¡£
354 .PP
355 ¸½ºß¤Î¥Ð¡¼¥¸¥ç¥ó¤Ï¡¢Elliot ¤Ë¤è¤ë Linux ¤Ç¤Î²þÎɤËÉ餦¤È¤³¤í¤¬Â礭¤¤¤Ç¤¹¤¬¡¢
356 Internet Systems Consortium ¤Î DHCP ¥µ¡¼¥Ð¤¬»È¤¦¤â¤Î¤ÈƱ¤¸
357 ¥Í¥Ã¥È¥ï¡¼¥­¥ó¥°¥Õ¥ì¡¼¥à¥ï¡¼¥¯¤òÍѤ¤¤ë¤è¤¦¤Ë¡¢Ted Lemon ¤¬
358 ÂçÉý¤ÊºÆÊÔÀ®¤äÉôʬŪ¤Ê½ñ¤­´¹¤¨¤ò¹Ô¤¤¤Þ¤·¤¿¡£
359 ¥·¥¹¥Æ¥àÆÃÍ­¤ÎÀßÄꥳ¡¼¥É¤ÎÂçÉôʬ¤Ï¥·¥§¥ë¥¹¥¯¥ê¥×¥È¤Ë°Ü¤µ¤ì¤¿¤Î¤Ç¡¢
360 ¤è¤ê¿¤¯¤Î¥ª¥Ú¥ì¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à¤Î¥µ¥Ý¡¼¥È¤¬²Ã¤¨¤é¤ì¤ë¤Ë¤Ä¤ì¡¢
361 ¥·¥¹¥Æ¥àÆÃÍ­¤ÎÀßÄꥳ¡¼¥É¤ò¤½¤Î¥ª¥Ú¥ì¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à¤Ë
362 °Ü¿¢¤·¤¿¤ê´ÉÍý¤·¤¿¤ê¤¹¤ëɬÍפϤʤ¯¤Ê¤ë¤Ç¤·¤ç¤¦¡£
363 Âå¤ï¤ê¤Ë¡¢¥·¥§¥ë¥¹¥¯¥ê¥×¥È¤¬´Ä¶­¤Ë¹ç¤Ã¤¿¥Ä¡¼¥ë¤ò¸Æ¤Ó½Ð¤·¤Æ
364 ¤½¤ÎÌÜŪ¤ò²Ì¤¿¤·¤Æ¤¯¤ì¤Þ¤¹¡£
365 .PP