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From: "Hirokazu WATANABE" <gwna@geocities.co.jp>
To: <FreeBSD-users-jp@jp.freebsd.org>
References: <200110291456.XAA00394@ns.kobe1995.net><005f01c160a9$67d6bb70$2a01a8c0@private><80d736dmi3.fsf@kurishna.tri.asanuma.co.jp><020901c1615c$db1b27c0$2a01a8c0@private> <ybs8zdsmrx6.wl@ett.sat.t.u-tokyo.ac.jp>
Date: Wed, 31 Oct 2001 16:06:41 +0900
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Subject: [FreeBSD-users-jp 65274] Re: RFS or NFS -allmountpoint
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$BEOJU$G$9!#(B

From: "Hidetoshi Shimokawa" <simokawa@sat.t.u-tokyo.ac.jp>
Sent: Wednesday, October 31, 2001 12:04 PM

> At Wed, 31 Oct 2001 01:06:33 +0900,
> Hirokazu WATANABE wrote:
>> Q. NFS $B%5!<%P>e$GJ#?t%G%P%$%9$r%^%&%s%H$7$F$"$k%G%#%l%/%H%j%D%j!<$r(B
>>    $B0l3g$G%/%i%$%"%s%HB&$+$i%^%&%s%H$9$k$3$H$O=PMh$^$9$+!)(B
>> A1.samba + smbfs $B$r;HMQ$9$l$P=PMh$^$9!#(B
>> A2.NFS $B$N%U%!%$%k%O%s%I%kCf$K%U%!%$%k%7%9%F%`$N<1JL;R$rF~$l$k$h$&$J(B
>>    $B3HD%$r9T$($P2DG=$+$b$7$l$^$;$s!#(B
>>    (NFS$B$K(Bi-node$B$H$+(Bsuperblock$B$H$+$=$&$$$&35G0$O$J$/$F$"$k$N$O%U%!%$%k(B
>>     $B%O%s%I%k$@$1$J$N$G5;=QE*$K$O$G$-$k$+$b(B)
>> 
>> $B4V0c$$EyFM$C9~$_4?7^$7$^$9!#(B
> 
> $B$&!<$s(B, $B$A$g$C$H$3$l$O$$$?$@$1$J$$5$$,$7$^$9(B.
> samba+smbfs $B$,0lHV$O$8$a$K5s$2$i$l$k$N$b0U30$G$9(B.
> samba $B$r(B install $B$7$J$/$F$O$$$1$J$$$7(B, $B$=$b$=$b(B samba $B$C$F(B NFS $B$[$I?.(B
> $BMQ$G$-$^$9(B? (NFS$B$b?.MQ$G$-$J$$$N$O3N$+$J$s$G$9$,(B.)

$B$3$l$O<B$O;d$,%a!<%k$rFI$s$@=gHV$G$9!#(B

> $BFsHVL\$K$D$$$F$G$9$,(B, NFS $B$N(B server $B$N(B code $B$H$+FI$s$G$_$l$PJ,$j(B
> $B$^$9$,(B, $B4pK\E*$K(B file system $BC10L$G4IM}$7$F$$$^$9(B.
> $B$=$l$i$N(B file system $B$,(B local file $BCf$G$I$3$K(B mount $B$5$l$F$$$k$+$H$O(B
> NFS mount $B$5$l$?8e$K$O$"$^$j4X78$J$+$C$?$H;W$$$^$9(B.
> NFS $B%W%m%H%3%k<+BN$O(B, $B<BAu$K4X78$J$/0lHLE*$KDj5A$5$l$F$k$o$1$G$9$+$i(B,
> $B$J$s$G$b$"$j$J$s$G$9$,(B, $B8=:_$N<BAu$r9M$($k$H(B, $B$3$N$h$&$J(B
> $B<ALd$KBP$9$kEz$H$7$F$O(B, $B8!F$$,B-$j$J$$$h$&$K;W$($^$9(B.

$B$9$_$^$;$s!#;d$O!"(BNFS $B$,$I$&$$$&$b$N$+$[$H$s$IJ,$+$C$F$$$^$;$s!#$?$@!"J,$+$i(B
$B$J$$$J$j$K%=!<%9$r8+$F9M$($F$_$^$7$?$,!"$d$C$Q$jBgJQ$=$&$G$9$M!#(B
$B0l=V(B nfsrv_readlink() $B$rBP1~$5$;$l$P!D$H$+;W$$$^$7$?$,!"(Bnfsrv_link() $B$G$b0c(B
$B$&(B filesystem $B$+$I$&$+9MN8$9$kI,MW$,$"$k$G$7$g$&$7!"(Bnfsrv_fsinfo() $B$G$I$&$$(B
$B$&CM$rJV$9$N$+$bLdBj$G$9$M!#B?J,B>$K$b$$$m$$$m9M$($k$3$H$,$"$k$N$G$7$g$&!#(B

> $BK\Ev$K<j4V$r>J$-$?$$$J$i(B, $BAGD>$K(B amd $B$8$c$J$$$s$G$9$+(B?
> /etc/rc.conf $B$K(B amd_enable="YES" $B$C$F=q$/$@$1$8$c$J$$$G$9$+(B.
> $BI,MW$J$i$P(B ln -s /host/server-name/somewhere /hoge
> $B$H$+$9$l$PNI$$$7(B.

mount point $B$,(B /a, /a/b $B$G$"$k>l9g!"(Bamd $B$G(B(/a/b$B$rL@<(E*$K;XDj$9$k$3$H$J$/(B)
$BAPJ}$K%"%/%;%92DG=$J$N$G$7$g$&$+!)$A$g$C$H<j85$N(B 4.3R(VM) $B$G3NG'$r!D!#(B
$B%G%U%)%k%H$@$H!"(B/etc/defaults/rc.conf $B$K=q$$$F$"$k(B flags $B$@$+$i(B

# amd -p -a /.amd_mnt -l syslog /host /etc/amd.map /net /etc/amd.map

$B$,<B9T$5$l$^$9$M!#(B/etc/amd.map $B$K$O(B

/defaults       type:=host;fs:=${autodir}/${rhost}/host;rhost:=${key}
*               opts:=rw,grpid,resvport,vers=2,proto=udp,nosuid,nodev

$B$H=q$$$F$"$k$1$l$I$$$^$$$A0UL#$,J,$+$i$J$$$N$G!"<B:]$K<B9T$7$F$_$k$H(B

/{net,host}/hostname/mountpoint1
/{net,host}/hostname/mountpoint1/mountpoint2

$B$G$I$A$i$b%"%/%;%9$G$-$^$7$?!#(B
$B$b$7$+$7$F$+$J$j@N$+$i$"$C$?5!G=$J$s$G$9$+!)A4A3CN$j$^$;$s$G$7$?!#(B
$B$7$+$7!"(B% ls /net/nfsserver $B$H$+$d$k$H(B(nfsserver$B$G$O(B"/"$B$O8x3+$7$F$$$J$$(B)$B!"(B

% ls /net/server
ls: /net/nfsserver: Resource temporarity unavailable

$B$H$J$j$^$9!#$7$+$b$=$N8e$N(B /{net,host}/nfsserver/mountpoints $B2<$X$N%"%/%;%9(B
$B$bA4$FMxMQ$G$-$J$/$J$C$F$7$^$&$N$O:$$j<T$+$b!#(B
$B7k6I!"(Bamd.map $B$K=q$$$F$"$kFbMF$rCi<B$K<B9T$7$F$$$k$@$1$J$N$+$J!)<+F0E*$K(B
exports $B$rC5$7$F$/$l$k$&$l$7$$5!G=(B(shell$B$NJd40$,;H$$$?$$(B)$B$OL5$$$G$7$g$&$+!#(B
$B!t(BSolaris 2.5.1$BJU$j$N(B automount $B$O$=$s$J5!G=$,$"$C$?$h$&$J5$$,$9$k!#(B

$B$G$b$3$l$,;H$($l$P!"@_Dj$O$H$C$F$b4JC1$G$7$+$b(B NFS $B$G$9$+$iJXMx$G$9$M!#(B

Q. NFS $B%5!<%P>e$GJ#?t%G%P%$%9$r%^%&%s%H$7$F$"$k%G%#%l%/%H%j%D%j!<$r(B
   $B0l3g$G%/%i%$%"%s%HB&$+$i%^%&%s%H$9$k$3$H$O=PMh$^$9$+!)(B
A1.amd $B$r;HMQ$9$l$P!";vA0$K%^%&%s%H$9$k%U%!%$%k%7%9%F%`$r;XDj$7$J$/(B
   $B$F$bI,MW$K1~$8$FF0E*$K%^%&%s%H$r9T$C$F$/$l$^$9!#(B
   $B@_Dj$O(B /etc/rc.conf $B$K(B amd_enable="YES" $B$H=q$/$@$1$G$9!#%G%U%)%k%H(B
   $B$G$O!"(B"/{net,host}/$B%[%9%HL>(B/$B%5!<%P$N%^%&%s%H%]%$%s%H(B" $B$H$$$&%Q%9(B
   $B$G%"%/%;%9$G$-$^$9!#(B
A2.NFS $B$N%W%m%H%3%k<+BN$O$J$s$G$b$"$j$J$N$G!"$=$l$r2DG=$K$9$k$h$&$J(B
   $B<BAu$r9T$($P=PMh$^$9!#(B
A3.samba + smbfs $B$r;HMQ$9$l$P=PMh$^$9!#(B


Q. smbfs $B$C$F2?$G$9$+!)(B
A. ...


$B!t(Bja/amd.conf(5) $B$N(B history $BIt$,5$$K$J$k$N$O(B doc-jp $B$G$$$$$N$G$7$g$&$+!)(B
---
$BEOJU9@OB(B<gwna@geocities.co.jp>,
       <wnabe@par.odn.ne.jp>$B!wI\Cf(B

