granicus.if.org Git - apache/blob - docs/manual/dns-caveats.xml.ja

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  23 <manualpage metafile="dns-caveats.xml.meta">
  24
  25   <title>DNS \e$B$H\e(B Apache \e$B$K$^$D$o$kCm0U;v9`\e(B</title>
  26
  27   <summary>
  28     <p>\e$BK\J8=q$NFbMF$O<!$N0l8@$K?T$-$^$9!#!V\e(BApache \e$B$,@_Dj%U%!%$%k$rFI$_9~$`$H$-$K\e(B
  29     DNS \e$B$r;HMQ$9$kI,MW$,$J$$$h$&$K$7$F2<$5$$!W!#\e(BApache \e$B$,@_Dj%U%!%$%k$r\e(B
  30     \e$BFI$_9~$`$H$-$K\e(B DNS \e$B$r;HMQ$9$kI,MW$,$"$k>l9g!"?.Mj@-$NLdBj\e(B
  31     (\e$B5/F0$7$J$$$+$b$7$l$^$;$s\e(B) \e$B$d%5!<%S%95qH]$dEpMQ%"%?%C%/\e(B
  32     (\e$BB>$N%f!<%6$+$i%R%C%H$rEp$`$3$H$r4^$_$^$9\e(B)
  33     \e$B$NLdBj$KD>LL$9$k$+$b$7$l$^$;$s!#\e(B</p>
  34   </summary>
  35
  36   <section id="example">
  37     <title>\e$B4JC1$JNc\e(B</title>
  38
  39     <example>
  40       &lt;VirtualHost www.abc.dom&gt; <br />
  41       ServerAdmin webgirl@abc.dom <br />
  42       DocumentRoot /www/abc <br />
  43       &lt;/VirtualHost&gt;
  44     </example>
  45
  46     <p>Apache \e$B$,@5>o$K5!G=$9$k$K$O!"%P!<%A%c%k%[%9%HKh$KI,$:Fs$D$N\e(B
  47     \e$B>pJs$,I,MW$K$J$j$^$9!#$=$l$O!"\e(B
  48     <directive module="core">ServerName</directive>
  49     \e$B$H!"$=$N%5!<%P$,1~Ez$9$k$?$a$N\e(B IP (\e$B:GDc0l$D\e(B) \e$B$G$9!#\e(B
  50     \e$B>e5-Nc$G$O\e(B IP \e$B%"%I%l%9$r4^$s$G$$$^$;$s$N$G!"\e(BApache \e$B$O\e(B DNS
  51     \e$B$r;HMQ$7$F\e(B <code>www.abc.dom</code> \e$B$r8+$D$1$J$1$l$P$J$j$^$;$s!#\e(B
  52     \e$B2?$i$+$NM}M3$G@_Dj%U%!%$%k$rFI$_9~$s$G$$$k$H$-$K\e(B DNS
  53     \e$B$,MxMQ$G$-$J$+$C$?>l9g!"\e(B
  54     \e$B%P!<%A%c%k%[%9%H$O\e(B<strong>\e$B@_Dj$5$l$^$;$s\e(B</strong>\e$B!#\e(B
  55     \e$B$=$7$F!"$=$N%P!<%A%c%k%[%9%H$KBP$9$k%R%C%H$K$O1~Ez$,$J$5$l$^$;$s\e(B
  56     (Apache 1.2 \e$B0JA0$G$O5/F0$9$i$7$^$;$s\e(B)\e$B!#\e(B</p>
  57
  58     <p><code>www.abc.dom</code> \e$B$N%"%I%l%9$,\e(B 10.0.0.1
  59     \e$B$@$H$7$^$9!#$G$O!"<!$N@_Dj$K$D$$$F9M$($F$_$^$7$g$&!#\e(B</p>
  60
  61     <example>
  62       &lt;VirtualHost 10.0.0.1&gt; <br />
  63       ServerAdmin webgirl@abc.dom <br />
  64       DocumentRoot /www/abc <br />
  65       &lt;/VirtualHost&gt;
  66     </example>
  67
  68     <p>\e$B8=:_$N%j%j!<%9$G$O\e(B Apache \e$B$O\e(B DNS \e$B5U0z$-$r;HMQ$7$F\e(B
  69     \e$B$3$N%P!<%A%c%k%[%9%H$N\e(B <directive module="core">ServerName</directive>
  70     \e$B$r8+$D$1$^$9!#\e(B
  71     \e$B$=$N5U0z$-$,<:GT$7$?>l9g$OItJ,E*$K%P!<%A%c%k%[%9%H$rL58z$K$7$^$9\e(B
  72     (Apache 1.2 \e$B$h$jA0$G$O5/F0$9$i$7$^$;$s\e(B)\e$B!#\e(B
  73     \e$B%P!<%A%c%k%[%9%H$,L>A0%Y!<%9$G$"$l$P40A4$KL58z$K$J$j$^$9$,!"\e(B
  74     IP \e$B%Y!<%9$G$"$l$P35$MF0:n$7$^$9!#$7$+$7$J$,$i!"%5!<%PL>$r\e(B
  75     \e$B4^$`40A4$J\e(B URL \e$B$r@8@.$7$J$1$l$P$J$i$J$$>l9g$O!"@5$7$$\e(B URL
  76     \e$B$N@8@.$,$G$-$^$;$s!#\e(B</p>
  77
  78     <p>\e$B<!$NNc$O>e5-$NLdBj$r2r7h$7$F$$$^$9!#\e(B</p>
  79
  80     <example>
  81       &lt;VirtualHost 10.0.0.1&gt; <br />
  82       ServerName www.abc.dom <br />
  83       ServerAdmin webgirl@abc.dom <br />
  84       DocumentRoot /www/abc <br />
  85       &lt;/VirtualHost&gt;
  86     </example>
  87   </section>
  88
  89   <section id="denial">
  90     <title>\e$B%5!<%S%95qH]\e(B</title>
  91
  92     <p>\e$B%5!<%S%95qH]$,5/$3$k>l9g!"\e(B(\e$B>/$J$/$H$b\e(B) \e$BFs$D$N%1!<%9$,$"$j$^$9!#\e(B
  93     Apache 1.2 \e$B$h$jA0$r<B9T$7$F$$$k>l9g!"%P!<%A%c%k%[%9%H$N$?$a$N\e(B
  94     \e$B>e5-$NFs$D$N\e(B DNS \e$B8!:w$N$&$A0l$D<:GT$9$l$P5/F0$9$i$7$^$;$s!#\e(B
  95     \e$B$=$7$F$3$N\e(B DNS \e$B8!:w$,<+J,$N@)8f2<$K$9$i$J$$>l9g$b$"$j$($^$9!#\e(B
  96     \e$BNc$($P!"\e(B<code>abc.dom</code> \e$B$,8\5R$N%5!<%P$N0l$D$G!"\e(B
  97     DNS \e$B$O8\5R<+?H$G4IM}$7$F$$$k>l9g!"C1$K\e(B
  98     <code>www.abc.dom</code> \e$B%l%3!<%I$r:o=|$9$k$@$1$G!"\e(B
  99     (1.2 \e$B$h$jA0$N\e(B) \e$B%5!<%P$r5/F0ITG=$K$9$k$3$H$,$G$-$^$9!#\e(B</p>
 100
 101     <p>\e$B$b$&0l$D$N%1!<%9$O!"$h$j5$IU$-$K$/$$$b$N$G$9!#\e(B
 102     \e$B<!$N@_Dj$K$D$$$F9M$($F$_$^$7$g$&!#\e(B</p>
 103
 104     <example>
 105       &lt;VirtualHost www.abc.dom&gt; <br />
 106       &nbsp;&nbsp;ServerAdmin webgirl@abc.dom <br />
 107       &nbsp;&nbsp;DocumentRoot /www/abc <br />
 108       &lt;/VirtualHost&gt; <br />
 109       <br />
 110       &lt;VirtualHost www.def.dom&gt; <br />
 111       &nbsp;&nbsp;ServerAdmin webguy@def.dom <br />
 112       &nbsp;&nbsp;DocumentRoot /www/def <br />
 113       &lt;/VirtualHost&gt;
 114     </example>
 115
 116     <p>10.0.0.1 \e$B$r\e(B <code>www.abc.dom</code> \e$B$K!"\e(B
 117     10.0.0.2 \e$B$r\e(B <code>www.def.dom</code> \e$B$K3d$jEv$F$F$$$k$H$7$^$9!#\e(B
 118     \e$B$^$?!"\e(B<code>def.dom</code> \e$B$O8\5R<+?H$N\e(B DNS
 119     \e$B$N@)8f2<$K$"$k$H$7$^$9!#$3$N@_Dj$G!"\e(B<code>abc.dom</code>
 120     \e$B$K8~$1$i$l$?%H%i%U%#%C%/A4$F$rC%$&$3$H$,$G$-$k0LCV$K\e(B
 121     <code>def.dom</code> \e$B$r@_CV$G$-$F$$$^$9!#8e$OC1$K\e(B
 122     <code>www.def.dom</code> \e$B$,\e(B 10.0.0.1 \e$B$r;2>H$9$k$h$&$K\e(B
 123     \e$B@_Dj$9$k$@$1$G$9!#\e(BDNS \e$B$O8\5RB&$N\e(B DNS \e$B$G%3%s%H%m!<%k$5$l$F$$$k$N$G!"\e(B
 124     <code>www.def.dom</code> \e$B%l%3!<%I$,9%$-$J>l=j$r;X$9$h$&$K\e(B
 125     \e$B@_Dj$G$-$F$7$^$&$N$r;_$a$5$;$k$3$H$,$G$-$^$;$s!#\e(B</p>
 126
 127     <p>10.0.0.1 \e$B$KBP$9$k%j%/%(%9%H\e(B
 128     (<code>http://www.abc.dom/whatever</code> \e$B7A<0$N\e(B URL
 129     \e$B$rF~NO$7$?%f!<%6$+$i$N$b$NA4$F$r4^$_$^$9\e(B)
 130     \e$B$O!"\e(B<code>def.dom</code> \e$B%P!<%A%c%k%[%9%H$G1~Ez$5$l$^$9!#\e(B
 131     \e$B$3$N$h$&$J$3$H$,2?8N5/$3$k$+$b$C$HNI$/CN$k$?$a$K$O!"\e(B
 132     \e$B1~Ez$NI,MW$J%P!<%A%c%k%[%9%H$X$N%j%/%(%9%H$KBP$7$F!"\e(B
 133     Apache \e$B$,$I$N$h$&$K@09g@-$r3NJ]$9$k$+$K$D$$$F!"\e(B
 134     \e$B?<$$5DO@$,I,MW$K$J$j$^$9!#$*$*$6$C$Q$J@bL@$O\e(B<a
 135     href="vhosts/details.html">\e$B$3$A$i\e(B</a>\e$B$K5-=R$5$l$F$$$^$9!#\e(B</p>
 136   </section>
 137
 138   <section id="main">
 139     <title>\e$B!V<g%5!<%P!W%"%I%l%9\e(B</title>
 140
 141     <p>Apache 1.1 \e$B$G$N\e(B <a href="vhost/name-based.html"
 142     >\e$BL>A0%Y!<%9$N%P!<%A%c%k%[%9%H$N%5%]!<%H\e(B</a> \e$BDI2C$N:]$K!"\e(B
 143     Apache \e$B$O\e(B <program>httpd</program> \e$B$N<B9T$5$l$F$$$k%[%9%H$N\e(B IP
 144     \e$B%"%I%l%9$rCN$kI,MW$,=P$F$-$^$7$?!#$3$N%"%I%l%9$rF@$k$?$a$K!"\e(B
 145     (\e$B$b$7$"$l$P\e(B) \e$B%0%m!<%P%k$J\e(B
 146     <directive module="core">ServerName</directive> \e$B$r;HMQ$9$k$+!"\e(B
 147     C \e$B8@8l$N4X?t\e(B <code>gethostname</code> (\e$B%3%^%s%I%W%m%s%W%H$G\e(B
 148     <code>hostname</code> \e$B$H%?%$%W$7$?$H$-$HF1$8$b$N$rJV$7$^$9\e(B)
 149     \e$B$r8F$S=P$9$+$r$7$^$9!#\e(B
 150     \e$B$=$N8e!"F@$i$l$?%"%I%l%9$G\e(B DNS \e$B8!:w$r9T$J$$$^$9!#\e(B
 151     \e$B8=:_$N$H$3$m!"$3$N\e(B DNS \e$B8!:w$r2sHr$9$kJ}K!$O$"$j$^$;$s!#\e(B</p>
 152
 153     <p>DNS \e$B%5!<%P$,%@%&%s$7$F!"$3$N8!:w$,$G$-$J$$;vBV$,5/$3$k$3$H$r\e(B
 154     \e$B62$l$F$$$k$N$G$"$l$P!"\e(B<code>/etc/hosts</code>
 155     \e$B$K%[%9%HL>$r5-=R$7$F$*$/$3$H$,$G$-$^$9\e(B
 156     (\e$B%^%7%s$,@5>o$K5/F0$9$k$h$&$K4{$K@_Dj$5$l$F$$$k$+$b$7$l$^$;$s\e(B)\e$B!#\e(B
 157     \e$B$=$N>l9g!"\e(BDNS \e$B;2>H$,<:GT$7$?>l9g$K%^%7%s$,\e(B <code>/etc/hosts</code>
 158     \e$B$r;HMQ$9$k$h$&$K@_Dj$7$F$$$k$3$H$r3NG'$7$F$/$@$5$$!#\e(B
 159     \e$B$=$NJ}K!$O!"$I$N\e(B OS \e$B$r;HMQ$7$F$$$k$+$K0MB8$7$^$9$,!"\e(B
 160     <code>/etc/resolv.conf</code> \e$B$+\e(B <code>/etc/nsswitch.conf</code>
 161     \e$B$rJT=8$9$k$3$H$G@_Dj$G$-$^$9!#\e(B</p>
 162
 163     <p>\e$B$b$7B>$NM}M3$G\e(B DNS \e$B$rMxMQ$9$kI,MW$,$J$$>l9g$O!"\e(B
 164     <code>HOSTRESORDER</code> \e$B4D6-JQ?t$r!V\e(B <code>local</code>
 165     \e$B!W$K@_Dj$9$k$3$H$G$=$N$h$&$K$G$-$^$9!#0J>e$3$l$i$N;vJA$O!"$I$s$J\e(B
 166     OS \e$B!"%l%>%k%P%i%$%V%i%j$r;HMQ$7$F$$$k$+$K0MB8$7$^$9!#$^$?!"\e(B
 167     <module>mod_env</module> \e$B$r;HMQ$7$F4D6-JQ?t$r@)8f$7$J$$8B$j!"\e(B
 168     CGI \e$B$K$b1F6A$rM?$($^$9!#\e(Bman \e$B%Z!<%8$d;HMQ$7$F$$$k\e(B OS
 169     \e$B$N\e(B FAQ \e$B$GD4$Y$k$HNI$$$G$7$g$&!#\e(B</p>
 170   </section>
 171
 172   <section id="tips">
 173     <title>\e$B0J>e$NLdBj$r2r7h$9$kJ}K!\e(B</title>
 174
 175     <ul>
 176       <li>
 177         <directive module="core">VirtualHost</directive>
 178         \e$B$G\e(B IP \e$B%"%I%l%9$r;HMQ$9$k!#\e(B
 179       </li>
 180
 181       <li>
 182         <directive module="mpm_common">Listen</directive>
 183         \e$B$G\e(B IP \e$B%"%I%l%9$r;HMQ$9$k!#\e(B
 184       </li>
 185
 186       <li>
 187         \e$BA4$F$N%P!<%A%c%k%[%9%H$,L@<(E*$K\e(B
 188         <directive module="core">ServerName</directive>
 189         \e$B$r;}$D$h$&$K$9$k!#\e(B
 190       </li>
 191
 192       <li>\e$B2?$b1~Ez$7$J$$\e(B
 193       <code>&lt;VirtualHost _default_:*&gt;</code>
 194       \e$B%5!<%P$r:n$k!#\e(B</li>
 195     </ul>
 196   </section>
 197
 198   <section id="appendix">
 199     <title>\e$BIUO?\e(B: \e$B>-MhE*$JJ}8~@-\e(B</title>
 200
 201     <p>DNS \e$B$K4X$7$F!"8=>u$OA4$/59$7$/$"$j$^$;$s!#\e(BApache 1.2 \e$B$G!"\e(B
 202     DNS \e$B$N%$%Y%s%H$,<:GT$7$F$b>/$J$/$H$b5/F0%W%m%;%9$,B3$/$h$&$K$7$^$7$?$,!"\e(B
 203     \e$B$3$l$,:G9b$N2r7hJ}K!$G$O$J$$$G$7$g$&!#%"%I%l%9$N:F3d$jEv$F$,I,MWIT2DHr\e(B
 204     \e$B$H$J$C$F$$$k:#F|$N%$%s%?!<%M%C%H$K$*$$$F$O!"\e(B
 205     \e$B@_Dj%U%!%$%k$NCf$GL@<(E*$J\e(B IP \e$B%"%I%l%9$rMW5a$9$k;EMM$O!"\e(B
 206     \e$BA4$/59$7$/$"$j$^$;$s!#\e(B</p>
 207
 208     <p>\e$BEpMQ$N%5!<%S%9%"%?%C%/$K4X$7$F9T$J$&$Y$-;v$O!"\e(B
 209     DNS \e$B=g0z$-$r9T$J$C$FF@$i$l$?%"%I%l%9$KBP$9$k\e(B DNS
 210     \e$B5U0z$-$r9T$J$C$F!"Fs$D$NL>A0$rHf3S$9$k$3$H$G$9!#\e(B
 211     \e$B$3$NFs$D$,0lCW$7$J$1$l$P%P!<%A%c%k%[%9%H$OL58z$K$J$k$h$&$K$7$^$9!#\e(B
 212     \e$B$3$&$9$k$?$a$K$O5U0z$-\e(B DNS \e$B$,E,@Z$K@_Dj$5$l$F$$$kI,MW$,$"$j$^$9\e(B
 213     (FTP \e$B%5!<%P$d\e(B TCP \e$B%i%C%Q!<$N$*$+$2$G!VFs=E5U0z$-!W\e(BDNS \e$B$O0lHLE*$K\e(B
 214     \e$B$J$C$F$$$^$9$N$G!"4IM}<T$K$O$*Fk@w$_$b$N$G$7$g$&\e(B)\e$B!#\e(B</p>
 215
 216     <p>IP \e$B%"%I%l%9$,;HMQ$5$l$F$$$J$/$F\e(B DNS \e$B$,<:GT$7$?>l9g$O!"\e(B
 217     \e$B$I$&$7$F$b%P!<%A%c%k%[%9%H%&%'%V%5!<%P$r?.Mj@-$r3NJ]$7$F\e(B
 218     \e$B5/F0$5$;$k$3$H$OIT2DG=$N$h$&$G$9!#\e(B
 219     \e$B@_Dj$N0lIt$rL58z$K$9$k$H$$$&$h$&$JItJ,E*$J2r7h$G$O!"\e(B
 220     \e$B%5!<%P$,2?$r$9$k$h$&$K$9$k$+$K$b$h$j$^$9$,!"\e(B
 221     \e$B$=$N%5!<%P$,5/F0$7$J$$$h$j3N<B$K0-$$>u67$K$J$k$G$7$g$&!#\e(B</p>
 222
 223     <p>HTTP/1.1 \e$B$,3+H/$5$l!"%V%i%&%6$d%W%m%-%7$,\e(B <code>Host</code>
 224     \e$B%X%C%@$rH/9T$9$k$h$&$K$J$C$?$N$G!"\e(BIP \e$B%Y!<%9$N%P!<%A%c%k%[%9%H$r\e(B
 225     \e$BA4$/;HMQ$7$J$/$F$b:Q$`$h$&$K$J$k$+$b$7$l$^$;$s!#\e(B
 226     \e$B$3$N>l9g!"%&%'%V%5!<%P$O@_DjCf$K\e(B DNS \e$B;2>H$r$7$J$/$F$b:Q$_$^$9!#\e(B
 227     \e$B$7$+$7\e(B 1997 \e$BG/\e(B 3 \e$B7n;~E@$N>u67$G$O!"\e(B
 228     \e$B>&MQ%l%Y%k$N%&%'%V%5!<%P$G;HMQ$G$-$k$[$I$K$O!"\e(B
 229     \e$B$3$l$i$N5!G=$O9-$/3+H/$,?J$s$G$$$^$;$s!#\e(B</p>
 230   </section>
 231 </manualpage>