<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <HTML> <HEAD> <META NAME="GENERATOR" CONTENT="SGML-Tools 1.0.9"> <TITLE>Chroot-BIND8 HOWTO: $B$O$8$a$K(B</TITLE> <LINK HREF="Chroot-BIND8-HOWTO-2.html" REL=next> <LINK HREF="Chroot-BIND8-HOWTO.html#toc1" REL=contents> </HEAD> <BODY> <A HREF="Chroot-BIND8-HOWTO-2.html">$B<!$N%Z!<%8(B</A> $BA0$N%Z!<%8(B <A HREF="Chroot-BIND8-HOWTO.html#toc1">$BL\<!$X(B</A> <HR> <H2><A NAME="s1">1. $B$O$8$a$K(B</A></H2> <P>$B$3$NJ8=q$O(B Chroot-BIND8 HOWTO $B$G$9!#(B $B:G?7HG$NCV$+$l$F$$$k%^%9%?!<%5%$%H$O(B <A HREF="#where">Where?</A> $B$r8+$F$/$@$5$$!#(B $BFI<T$O(B BIND (the Berkeley Internet Name Domain) $B$N@_DjJ}K!!&MxMQJ}K!$r(B $B4{$KCN$C$F$$$k$H$7$FOC$r?J$a$^$9!#(B $BCN$i$J$$?M$O!"$^$:(B DNS HOWTO $B$rFI$`$HNI$$$G$7$g$&!#(B $B$^$?$*;H$$$N(B UNIX $B7O%7%9%F%`$K$*$1$k%3%s%Q%$%k!&%$%s%9%H!<%k$K$D$$$F$O!"(B $BFI<T$O=,=O$7$F$$$k$b$N$H$7$^$9!#(B <P> <H2><A NAME="ss1.1">1.1 What?</A> </H2> <P>$B$3$NJ8=q$O!"(BBIND $B$N%$%s%9%H!<%k;~$K<h$k$3$H$N$G$-$k!"(B $BIU2CE*$J%;%-%e%j%F%#BP:v$K$D$$$F@bL@$7$^$9!#(B $B$^$:!"(BBIND $B$r(B ``chroot jail'' $B$NFbIt$GF0:n$5$;$k$h$&(B $B@_Dj$9$kJ}K!$K$D$$$F@bL@$7$^$9!#(B $B$9$J$o$A!"(BBIND $B$OJD$89~$a$i$l$?>.$5$J%G%#%l%/%H%j%D%j!<$N(B $B30It$K$"$k%U%!%$%k$r8+$k$3$H$,$G$-$J$/$J$k$N$G$9!#(B $B$^$?!"(BBIND $B$rHs(B root $B%f!<%6$G<B9T$5$;$k$h$&$J@_Dj$b9T$$$^$9!#(B <P>chroot $B$NGX8e$K$"$k9M$(J}$O!"$H$F$bC1=c$G$9!#(B BIND ($B$"$k$$$OB>$N%W%m%;%9(B) $B$r(B chroot jail $B$NFbIt$G<B9T$9$k$H!"(B $B$=$N%W%m%;%9$O%U%!%$%k%7%9%F%`$N$&$A(B jail $B$NFbIt$7$+8+$k$3$H$,$G$-$J$/$J$k$N$G$9!#(B $BNc$($P!"$3$NJ8=q$G$O!"(BBIND $B$r(B <CODE>/chroot/named</CODE> $B%G%#%l%/%H%j$K(B chroot $B$7$?>uBV$G<B9T$7$^$9!#(B BIND $B$K$H$C$F$O!"$3$N%G%#%l%/%H%j$NCf?H$,(B <CODE>/</CODE> $B$N$h$&$K8+$($k$N$G$9!#(B $B$3$N%G%#%l%/%H%j$N30It$K$O0l@Z%"%/%;%9$G$-$^$;$s!#(B $B8x3+%7%9%F%`$K(B ftp $B$7$?$3$H$N$"$k?M$O!"(B $B$*$=$i$/4{$K$3$N(B chroot jail $B$K=P2q$C$?$3$H$,$"$k$H;W$$$^$9!#(B <P> <H2><A NAME="ss1.2">1.2 Why?</A> </H2> <P>$B$J$<(B BIND $B$r(B chroot jail $B$NFbIt$GF0:n$5$;$k$HNI$$$N$G$7$g$&$+!#(B $B$=$l$O!"2>$K0-$$E[$,(B BIND $B$N7j$r;H$C$F%"%/%;%9$rF@$?$H$7$F$b!"(B $B$=$N%"%/%;%9$G$-$kHO0O$r:G>.8B$K@)8B$G$-$k$+$i$G$9!#(B BIND $B$rHs(B root $B%f!<%68"8B$GF0:n$5$;$k$N$bF1$8M}M3$+$i$G$9!#(B <P>$B$3$l$ODL>o8@$o$l$F$$$k%;%-%e%j%F%#BP:v(B ($B:G?7HG$r;H$&!"%"%/%;%9@)8B$r$9$k!"$J$I(B) $B$N!"(B $B$$$o$P!V$*$^$1!W$H$_$J$9$Y$-$G!"(B $B$3$l$rBeBX$9$k$b$N$H9M$($F$O$$$1$^$;$s!#(B <P>$BFI<T$,(B DNS $B$N%;%-%e%j%F%#$K6=L#$r$*;}$A$J$i!"(B $BB>$N@=IJ$rD4$Y$F$_$k$N$bNI$$$+$b$7$l$^$;$s!#(B BIND $B$r(B <A HREF="http://www.immunix.org/products.html#stackguard">StackGuard</A> $B$H6&$K9=C[$9$l$P!"$-$C$H0BA4@-$r$h$j8~>e$5$;$F$/$l$k$G$7$g$&!#(B $B;H$$J}$O4JC1$G$9!#IaDL$N(B gcc $B$HF1$8$G$9!#(B $B$^$?(B Dan Bernstein $B$N=q$$$?(B <A HREF="http://cr.yp.to/dnscache.html">DNScache</A> $B$O!"(BBIND $B$NBe$o$j$KMxMQ$G$-$k0BA4$J%=%U%H%&%'%"$G$9!#(B $B!ZLuCm(B: <A HREF="http://cr.yp.to/djbdns.html">djbdns</A> $B$K2~L>$7$?$h$&$G$9![(B Dan $B$O(B qmail $B$NCx<T$G$b$"$j$^$9!#(B <P> <H2><A NAME="where"></A> <A NAME="ss1.3">1.3 Where?</A> </H2> <P>$B$3$NJ8=q$N:G?7HG$O!">o$K(B Linux/Open Source Users of Regina, Sask. $B$N(B web $B%5%$%H$h$jF~<j$G$-$^$9!#(B <A HREF="http://www.losurs.org/docs/howto/Chroot-BIND8.html">http://www.losurs.org/docs/howto/Chroot-BIND8.html</A> $B$G$9!#(B <P>$B8=:_$O$3$NJ8=q$NF|K\8lHG$b$"$j!"(B $BCfLnIpM:(B <CODE>nakano at apm.seikei.ac.jp</CODE> $B$,4IM}$7$F$$$^$9!#(B $B$3$l$O(B <A HREF="http://www.linux.or.jp/JF/JFdocs/Chroot-BIND8-HOWTO.html">http://www.linux.or.jp/JF/JFdocs/Chroot-BIND8-HOWTO.html</A> $B$+$iF~<j$G$-$^$9!#(B <P>BIND $B$O(B <A HREF="http://www.isc.org/">the Internet Software Consortium</A> $B$N(B <A HREF="http://www.isc.org/bind.html">http://www.isc.org/bind.html</A> $B$+$iF~<j$G$-$^$9!#$3$NJ8=q$N<9I.;~E@$G$N:G?7HG$O(B 8.2.4 $B$G$9!#(B BIND 9 $B$,;H$($k$h$&$K$J$C$F$+$i$@$$$V$?$A!"(B $B<B:]$N6HL3$K;H$C$F$$$k?M$bB?$$$h$&$G$9!#(B $B$3$A$i$G$O(B chroot $B$N=hM}$,$+$J$j4JC1$+$D8+DL$7NI$/$J$C$F$$$^$9$N$G!"(B $B$=$m$=$m%"%C%W%0%l!<%I$r9M$($F$b$$$$$+$b$7$l$^$;$s!#(B BIND 9 $B$r;H$C$F$$$kJ}$O!"(B Chroot-BIND HOWTO $B$r$4Mw$K$J$C$F$/$@$5$$!#(B $B$3$NJ8=q$HF1$8>l=j$K$"$k$O$:$G$9!#(B <P><B>8.2.3</B> $B$h$jA0$N$9$Y$F$N%P!<%8%g%s$N(B BIND 8 $B$K$O!"(B <B>$B4{CN$N(B</B>$B%;%-%e%j%F%#%[!<%k$,$"$j$^$9!#(B $BI,$::G?7HG$r;H$&$h$&$K!"5$$r$D$1$F$/$@$5$$(B! <P> <H2><A NAME="ss1.4">1.4 How?</A> </H2> <P>$B;d$O$3$NJ8=q$r!"(B $B<+J,<+?H$G(B chroot $B4D6-$J(B BIND $B$r%;%C%H%"%C%W$7$?7P83$K4p$E$$$F=q$-$^$7$?!#(B $B;d$N>l9g$O!"4{$K(B BIND $B$r(B ($B<+J,$N(B Linux $B%G%#%9%H%j%S%e!<%7%g%s$N(B) $B%Q%C%1!<%87A<0$G%$%s%9%H!<%k$7$F$"$j$^$7$?!#(B $B$*$=$i$/FI<T$N$[$H$s$I$bF1$8$G$7$g$&!#(B $B$G$9$N$G!"$3$3$G$O4{$K%$%s%9%H!<%k:Q$_$N(B BIND $B$+$i(B $B@_Dj%U%!%$%k$r0\F0$7$F=$@5$7!"%Q%C%1!<%8$O:o=|$7$F!"(B $B?7$7$$$N$r%$%s%9%H!<%k$9$k$3$H$K$7$^$9!#(B $B$G$b$^$@%Q%C%1!<%8$O:o=|$7$J$$$G$/$@$5$$$M!#(B $B$^$:$=$3$+$i$$$/$D$+%U%!%$%k$,I,MW$K$J$j$^$9$+$i!#(B <P>$B$^$@(B BIND $B$r%$%s%9%H!<%k$7$F$$$J$$?M$G$b!"(B $B$3$NJ8=q$NJ}K!$rMxMQ$9$k$3$H$O$G$-$^$9!#(B $B0c$$$O!";d$,4{B8$N%U%!%$%k$r%3%T!<$7$F$/$k$h$&;X<($7$?ItJ,$G!"(B $B$=$N%U%!%$%k$r%<%m$+$i=q$-5/$3$9I,MW$,$"$k!"$H$$$&$@$1$G$9!#(B $B$3$N:]$K$O(B DNS HOWTO $B$,Lr$KN)$D$G$7$g$&!#(B <P> <H2><A NAME="ss1.5">1.5 $B$*$3$H$o$j(B</A> </H2> <P>$B$3$l$i$N5-=R$O;d$N%7%9%F%`$G$OF0:n$7$^$7$?!#(B $B$7$+$7FI<T$N$H$3$m$G$N7k2L$O0[$J$k$+$b$7$l$^$;$s!#(B $B$3$l$O(B 1 $B$D$N%"%W%m!<%A$K2a$.$:!"(B $BF1MM$N@_Dj$r9T$&$K$O$$$m$$$m$JJ}K!$,M-$jF@$^$9(B ($B0lHLE*$J%"%W%m!<%A$O$@$$$?$$F1$8$K$J$k$G$7$g$&$,(B)$B!#(B $B$3$l$O!";d$,;n$_$?Cf$G:G=i$KF0:n$7$?$d$jJ}$@$C$?$N$G!"(B $B$3$3$K=q$-5-$7$?$K$9$.$^$;$s!#(B <P>$B;d$N8=:_$^$G$K;j$k(B BIND $B$N7P83$G$O!"(B Linux $B%5!<%P$K$7$+%$%s%9%H!<%k$r9T$C$F$$$^$;$s!#(B $B$7$+$7!"$3$NJ8=q$N@bL@$NBgH>$O!"(B $BB>$N<oN`$N(B UNIX $B$K$bMF0W$KE,MQ$G$-$k$O$:$G$9!#(B $B;d$N5$IU$$$?0c$$$K$D$$$F$O!"(B $B$G$-$k$@$15-=R$9$k$D$b$j$G$9!#(B <P> <P> <HR> <A HREF="Chroot-BIND8-HOWTO-2.html">$B<!$N%Z!<%8(B</A> $BA0$N%Z!<%8(B <A HREF="Chroot-BIND8-HOWTO.html#toc1">$BL\<!$X(B</A> </BODY> </HTML>