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From: "$B<cMU(B" <w@suika.fam.cx>
Newsgroups: suika.admin
Subject: suEXEC $B$NF3F~$H$=$l$KH<$&@_DjJQ99$N$*4j$$(B
Date: Mon, 15 Apr 2002 18:41:38 +0900
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$B7s$M$F$+$i:F;0$7$D$3$/?=$7$F$*$j$^$9$H$*$j!"(B suEXEC
$B$rF3F~$7$^$9!#$=$l$K$h$j!"$?$V$s$$$^(B suika.fam.cx $B$GF0$$$F$$$k(B 
CGI/SSI $B$OF0$+$J$/$J$k$H;W$&$N$G!"@_DjJQ99$r$*4j$$$7$^$9!#(B

1. SSI $B$K$D$$$F(B

    $B$$$^(B suika.fam.cx $B$G(B SSI $B$r;H$C$F$$$k?M$,(B ($B$o$+$P0J30$K(B) $B$$$k$N$+(B
    $B$$$J$$$N$+CN$j$^$;$s$+$i!"4JC1$K@bL@$7$^$9!#>\$7$/CN$j$?$1$l$P(B
    $B<+J,$GD4$Y$k$+$o$+$P$KJ9$$$F2<$5$$!#(B
    
    1. $B$$$^$O(B default on $B$G$9$,!"(B default off $B$K$9$k$N$G!"(B
       .htaccess $B$K;H$($k$h$&$K=q$$$H$/I,MW$,$"$j$^$9!#(B
    2. $B<+J,$N%G%#%l%/%H%j$h$j>e$NAjBP;2>H(B ($BNc(B: ../foo/bar)
       $B$H$+@dBP;2>H(B ($BNc(B: /usr/bin) $B$,;H$($J$/$J$j$^$9!#(B
    3. $B0z?t$D$-L?Na<B9T(B ($BNc(B: <!--#exec cmd="foo.cgi foo"-->) 
       $B$,;H$($J$/$J$j$^$9!#(B ($B$3$l$OITJX$@$J$"!#(B)

2. CGI $B$K$D$$$F(B

    1. CGI $B$O=jM-<T8"8B$G<B9T$5$l$^$9!#%Q!<%_%C%7%g%s$rE,Ev$K(B
       $B@_Dj$7$F$/$@$5$$!#(B (777 $B$H$+(B 600 $B$H$+$$$&$"$l$G$9!#(B)
       
       $B$$(B: CGI $B$H4XO"%U%!%$%k$N=jM-<T$OK\Mh$N=jM-<T(B (nobody
           $B$H$+$8$c$J$/$F!#(B) $B$K$7$F2<$5$$!#(B ($BFC$K(B CGI $B$,@8@.(B
           $B$9$k%G!<%?!&%U%!%$%k$KCm0U!#(B)
       $B$m(B: CGI $B$O(B 755 $BJU$j$K$7$H$$$F2<$5$$!#(B ($B8=>u$G$O(B
           other $B$N(B x ($B<B9T(B) $B$,N)$C$F$F(B 557 $B$H$+!"(B 777 $B$H$+(B
           $B$K$J$C$F$k$s$8$c$J$$$G$9$+$M(B? $B<B9T8"8B$O(B
           $B=jM-<T$@$1$G(B OK $B$G$9!#(B)
       $B$O(B: $B4XO"%U%!%$%k$O(B 600 ($B=jM-<T$,FI$_=q$-2DG=(B) $B$G==J,(B
           $B$G$9!#(B ($B8=>u$G$O(B 606 $B$H$+(B 666 (world-writable)
           $B$K$J$C$F$k$H;W$o$l!#(B)
       $B$K(B: CGI $B$N(B setUID $B%S%C%H$rN)$F$F$$$l$P!"$=$l$O(B
           $BMn$H$7$F2<$5$$$J!#ITMW$G$9!#(B
       $B$[(B: $B$"$^$jL5$$$H$O;W$$$^$9$,!"(B CGI script $BFbIt$G(B
           $B8=>u$N%Q!<%_%C%7%g%s$K0MB8$7$?=hM}$r$7$F$$$k$b$N(B
           ($BNc$($P!"%G!<%?!&%U%!%$%k$r:n@.$7$?;~$K!"$=$N(B
           $B%Q!<%_%C%7%g%s$r(B 666 $B$KJQ$($k$H$+!#(B) $B$OI,MW$K(B
           $B1~$8$F=$@5$7$?J}$,NI$$$H;W$$$^$9!#(B

3. PHP $B$K$D$$$F(B

    PHP $B$O=$@5ITMW$N$O$:$G$9(B($B;EMM>e(B)$B!#5U$K$$$&$H:#2s$NJQ99(B
    $B$N287C$O<u$1$^$;$s!#(B

$B7h9T(B($BFf(B)$B4|F|$O!"(B4$B7nKv$NO"5Y$+!"(B5$B7n;O$a$NO"5Y$NA0H>$r(B
$BM=Dj$7$F$$$^$9!#(B ($B8eH>$O%F%9%H$J$N(B:-<) $B$b$C$H6qBNE*$JF|$O(B
$BA0F|H/I=$G$$$$$G$9$+$M(B? ($BCY$$$+$J(B?)

$B$J$K$+ITL@$JE@$,$"$C$?$i$o$+$P$^$G$*$?$:$M2<$5$$!#(B

$B$"!"$=$l$H!"G0$N$?$aIU$12C$($F$*$-$^$9$,!"(B suEXEC $B$O(B
$B0BA4EY6/2=$K$O$J$j$^$9$,!"@dBP0BA4$G$O$J$$$3$H$O(B
$BJQ$o$i$J$$$N$G!">o$KCm0U$7$FD:$-$?$$$3$H$b:#$^$GDL$j$G$"$j$^$9!#(B
$B$^$?!"$3$N5!2q$K!"(B CGI script $B$J$I$N0BA4@-$r:FE@8!$7$F(B
$B$$$?$@$1$l$P$H;W$C$F$*$j$^$9!#(B ($B$=$3$i$GG[I[$5$l$F$$$k(B
CGI script $B$J$I$G$b!"%/%m%9%5%$%H%9%/%j%W%A%s%0@H<e@-(B
$B$_$?$$$JLdBj$,H/8+$5$l$F$$$k$b$N$b7k9=$"$j$^$9$+$i!#(B)

$B$o$+$P!#(B