Newsgroups: fj.mail
Path: galaxy.trc.rwcp.or.jp!jaist-news!cs.titech!wnoc-tyo-news!sh.wide!wnoc-kyo!kuis!motonori
From: motonori@kuis.kyoto-u.ac.jp (Motonori NAKAMURA)
Subject: Re: Rewriting alias to canonical host name (sendmail 5.65+1.6W)
Message-ID: <1993Aug20.105843.5368@kuis.kyoto-u.ac.jp>
Sender: news@kuis.kyoto-u.ac.jp
Nntp-Posting-Host: loafer.kutsuda.kuis.kyoto-u.ac.jp
Organization: Dept. of Information Science, Kyoto University, JAPAN
References: <YAS.93Aug19221322@ocean.ie.u-ryukyu.ac.jp> <1993Aug20.040456.27746@news.u-tokyo.ac.jp>
Date: Fri, 20 Aug 1993 10:58:43 GMT
Lines: 58
Xref: galaxy.trc.rwcp.or.jp fj.mail:1934
X-originally-archived-at: http://galaxy.rwcp.or.jp/text/cgi-bin/newsarticle2?ng=fj.mail&nb=1934&hd=a
X-reformat-date: Mon, 18 Oct 2004 15:18:22 +0900
X-reformat-comment: Tabs were expanded into 4 column tabstops by the Galaxy's archiver. See http://katsu.watanabe.name/ancientfj/galaxy-format.html for more info.

In article <1993Aug20.040456.27746@news.u-tokyo.ac.jp>,
tss@a.u-tokyo.ac.jp (SASABE Tetsuro) says:

> In article <YAS.93Aug19221322@ocean.ie.u-ryukyu.ac.jp>
>     yas@ocean.ie.u-ryukyu.ac.jp (Yasushi Shinjo) writes:
> 
>  |$BNc$($P!"(Bsendmail 5.65+1.6W $B$rDL$k$H!"JLL>$+$i@5<0L>$K=q$-49(B
>  |$B$($i$k$h$&$G$9!#(Bsendmail 5.65 $B$@$1$G$9$H!"$=$&$$$C$?=q49$($,(B
>  |$B5/$3$j$^$;$s!#$7$+$7!"(Bsendmail 5.65+1.6W $B$G$O!"=q49$($,5/$3(B
>  |$B$k$N$G!"$?$V$s(B +1.6W $B$N=j$GJQ$o$C$?$N$G$O$J$$$+$H;W$$$^$9!#(B

1.6W $B$,4X78$"$k$H$9$l$P(B NO_WILDCARD_MX $B$N(B define/undef $B$"$?$j$G$O(B
$B$J$$$G$7$g$&$+!#(B

$B!VJLL>!W$K$O!":{It$5$s$,=q$$$F$*$i$l$k$h$&$J(B $=w $B$G;2>H$5$l$k(B
$B%/%i%9(B w $B$K@_Dj$5$l$kJLL>$H!"%M!<%`%5!<%P$N(B CNAME $B%l%3!<%I$K(B
$B@_Dj$5$l$kJLL>$H$,$"$j$^$9!#IaDL$O8e<T$NJLL>$b%/%i%9(B w $B$KDj5A$7$F(B
$B$*$-$^$9!#(B

>   $B$`$7$m(B sendmail.cf $B$NJ}$NLdBj$G$O$J$$$G$7$g$&$+!#$?$H$($P(B WIDE $BHG(B 
> sendmail.cf $B$N(B 2.8Wb $B$G$O!"%k!<%k%;%C%H$N(B 17 $B$K(B
> 
> # output local host as user@host.domain
> R$-$@$1<@$S>user w/o host
> R$+<@$w>$@$1<@$S>this host
> R$+<@$m>$@$1<@$S>this domain
> R$+<@$=w>$@$1<@$S>or an alias
> R$+<@$->$:$1<@$[$2$]>ask nameserver
> R$+<@$w>$@$1<@$S>this host
> R$+<@$->$@$1<@$2.$m>if nameserver fails
> 
> $B$H$$$&ItJ,$,$"$j$^$9!#$3$N(B
> R$+<@$=w>$@$1<@$S>or an alias
> $B$NItJ,$r%3%a%s%H%"%&%H$9$k$H?7>k$5$s$N$44uK>$N$h$&$J5sF0$r$9$k$N$G$O$J(B
> $B$$$+$H;W$$$^$9$,!"$$$+$,$G$7$g$&!#(B

$B$3$3$r%3%a%s%H%"%&%H$9$k$H(B($B%3%a%s%H%"%&%H$;$:$K!"$`$7$m(B $@$1<@$S> $B$r(B
$@$1<@$2> $B$K=q$-49$($?J}$,NI$$$+$bCN$l$^$;$s$,(B)$B!"$=$N%[%9%H$,<+J,$G(B
$B=q$-49$($F$7$^$&$3$H$O!"KI;_$G$-$k$G$7$g$&!#(B
$B!t(B $B$G$b(B user@host $B$,(B user@host.domain $B$K=q$-49$($i$l$J$$$N$G!"(B
$B!t(B Cc: $BEy$K(B user@host $B$H=q$+$l$?%a!<%k$,30$K=P$F$$$/$H$^$:$$$+$b$7$l$^$;$s!#(B

$B$H$3$m$G!"JLL>$N@5<0L>$X$N=q$-49$($O!"%M!<%`%5!<%P$X$N;2>H$N:]$K$b(B
$B9T$J$o$l$^$9!#Nc$($P!"(B2.8Wb $B$G$O0J2<$N$h$&$J%k!<%k$,$"$j$^$9$,!"(B

# if not local, and not a "fake" domain, ask the nameserver
R$+<@$*$~W>             $@$1<@$[$2$3$]>                 user@host.domain

$B$3$N%k!<%k$rDL2a$9$k$H!"%M!<%`%5!<%P$N(B CNAME $B%l%3!<%I$N1&JU$K5-=R$5$l$F(B
$B$$$k@5<0L>$K=q$-49$($i$l$^$9!#$3$N=q$-49$($O!"%a!<%k$,DL2a$9$k%[%9%H$G(B
$B5/$3$jF@$k$N$G!"Ev3:%[%9%H$N(B sendmail.cf $B$N@_Dj$@$1$G$O2sHr$G$-$^$;$s!#(B
$B$7$?$,$C$F!"JLL>$,@5<0L>$K=q$-49$($i$l$J$$$h$&$K$9$k$?$a$K$O!"JLL>$r(B
CNAME $B$GDj5A$9$k$N$r$d$a$F!"(BA $B%l%3!<%I$"$k$$$O(B MX $B%l%3!<%I$GDj5A$7$F$*$/(B
$BI,MW$,$"$j$^$9!#(B

                       $BCfB<(B $BAGE5(B $B!w5~ETBg3X(B $B9)3XIt(B $B>pJs9)3X65<<(B $BDEED8&5f<<(B
                                               motonori@kuis.kyoto-u.ac.jp

