.\" Hey, Emacs! This is an -*- nroff -*- source file.
.\" Copyright (c) 2000 Manoj Srivastava <srivasta@debian.org>
.\"
.\" This is free documentation; you can redistribute it and/or
.\" modify it under the terms of the GNU General Public License as
.\" published by the Free Software Foundation; either version 2 of
.\" the License, or (at your option) any later version.
.\"
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.\" This manual is distributed in the hope that it will be useful,
.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" GNU General Public License for more details.
.\"
.\" You should have received a copy of the GNU General Public
.\" License along with this manual; if not, write to the Free
.\" Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
.\" USA.
.\"
.\" Minor polishing, aeb
.\" Modified, 2002-06-16, Mike Coleman
.\"
.\" Japanese Version Copyright (c) 2000-2002 Yuichi SATO
.\"         all rights reserved.   
.\" Translated Sun Sep 24 05:53:22 JST 2000
.\"         by Yuichi SATO <ysato444@yahoo.co.jp>
.\" Updated & Modified Sat Aug 31 05:49:00 JST 2002 by Yuichi SATO
.\"
.TH HOSTS 5 2002-06-16 "Debian" "Linux Programmer's Manual"
.SH ̾
hosts \- ۥ̾Ūʥååץơ֥
.SH 
.B /etc/hosts
.SH 
Υޥ˥奢ڡϡ
.I /etc/hosts
եΥեޥåȤˤĤƵҤƤ롣
Υեϴñʥƥȥեǡ1 Ԥ 1 Ĥ IP ɥ쥹ꡢ
IP ɥ쥹ȥۥ̾ϢŤƤ롣
ƥۥȤˤĤơΤ褦ʾ 1 ԤͿ롣
.RS
.PP
IP-ɥ쥹 ʥۥ̾ ꥢ
.RE
.PP
ȥΥեɤϡޤϥ (ʣǤ) Ƕڤ롣
"#" ʸޤǤΥƥȤϥȤȤ̵뤵롣
ۥ̾ϱѿޥʥ ("-")ԥꥪ (".") ޤळȤǤ롣
ۥ̾ϱʸ (alphabetic character) ǻϤޤäơ
ѿ (alphanumeric characte) ǽʤФʤʤ
ꥢϡ̾ѹ줿䡢̤ʥڥ뤬硢
û̾Ū (㤨
.I localhost
) ʤɤΤѰդƤ롣
ۥȥơ֥ΥեޥåȤ RFC 952 ˵ҤƤ롣
.PP
Berkeley Internet Name Domain (BIND) Фϡ
UNIX ƥΤΥ󥿡ͥåȥ͡ॵФƤ롣
ϡ
.I /etc/hosts
եۥ̾ååפĥ֤ꤹΤǤ롣
ˤƥۥȤ
.I /etc/hosts
ǿĴݤʤƤ褯ʤ롣
.PP
ۥȥơ֥ϡDNS ˤȤä줿ˤ⤫餺
ߤΥƥˤƼΤ褦ӤǹȤƤ롣
.TP
.B ֡Ȼ
ʬΥƥϡͥåȥˤƽפʥۥȤ
̾ȥɥ쥹ޤޤ줿ʥۥȥơ֥äƤ롣
ϡƥΥ֡Ȼʤɤ DNS ƯƤʤȤΩġ
.TP
.B NIS
NIS ѤƤ륵Ȥϡۥȥơ֥
NIS ۥȥǡ١ϤȤѤ롣
NIS  DNS ȶ˻ѤǤˤ⤫餺
ʬ NIS Ȥ̤ˡ
ƤΥۥȤΥȥĥۥȥơ֥
ХååפȤƻѤƤ롣
.TP 
.B 䤵줿Ρ
ͥåȥ䤵줿˾ʥȤϡ
DNS ˥ۥȥơ֥ѤƤ롣
󤬵ˤѹ줺
ͥåȥ󥿡ͥåȤ³Ƥʤ硢
DNS ˤۤɤϤʤ
.SH 
.nf
 127.0.0.1       localhost
 192.168.1.10    foo.mydomain.org	foo
 192.168.1.13    bar.mydomain.org	bar
 216.234.231.5   master.debian.org      master
 205.230.163.103 www.opensource.org
.fi
.SH Ū
DNS оۥȥơ֥ϡФФΥ󥿡ͥåȤˤ
ۥ̾ͣˡǤä
ºݡΥե Network Information Control Center (NIC) ˤä
ۥȥǡ١뤳ȤǤ
ʥꥢʥۥȤ򰷤褦ˡ
ǿݤĤΥѹˤɬפȤ줿
NIC ϴ hosts.txt Ƥʤ
񤤤Ƥ (2000 ǯ) Ĵ٤Ƥߤȡ
WWW Ū hosts.txt ¸ߤ롣
92, 94, 95 ǯΤΤĤä
.SH ե
.I /etc/hosts
.SH Ϣ
.BR hostname (1),
.BR resolver (3),
.BR resolver (5),
.BR hostname (7),
.BR named (8),
Internet RFC 952
.SH 
Υޥ˥奢ڡϡDebian GNU/Linux ƥΤ
Manoj Srivastava <srivasta@debian.org> ˤäƽ񤫤줿