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To: FreeBSD-users-jp@jp.freebsd.org
From: Masao Shuutoh <shuutoh@icos.co.jp>
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$B$=$m$=$m$3$s$P$s$o!#<~El$G$9!#(B
$BJV?.46<U$$$?$7$^$9!#(B

> $B$3$s$K$A$O!#$*$.$=!w1v?,$G$9!#(B
> 
> >
> > $B$*;G$$$7$?$$$N$G$9$,!"$^$:$,%M%C%H%o!<%/9=@.35MW$G$9!#(B
> > 
> > OCN-->Router-->|-------|-----> $BFbIt%M%C%H%o!<%/(B(192.168.10.0/24)
> >                          | Server|
> >                         |-------|
> > 
> > Router<-->Server $B4V%M%C%H%o!<%/(B(xxx.yyy.zzz.128/29)
> >
> 
> $B$9$_$^$;$s!"?^$rNI$/$_$F$^$;$s$G$7$?!#(B
> $BFbIt%M%C%H%o!<%/$O(B private adress $B$@$C$?$s$G$9$M!#(B
> $B$H$9$k$H(B NAT or PROXY $B$r;H$C$F$$$k$N$+$J!)$=$NJU$j$N(B
> $B@_Dj$NLdBj$N$h$&$J5$$,$9$k!#(B

NAT $B$O$^$@N)$F$F$$$J$$$N$G$9$,!"(BProxy $B$H$7$F(B Delegate $B$rN)$F$F(B
$B$$$^$9!#(B
$B;29M$^$G$K(B Delegate $B$N@_Dj$r5-:\$7$F$$$-$^$9!#(B
Ver. $B$O(B 4.1.6 $B$G$9!#(B
$B#1!"2rE`$7!"(Bdelegat $B$N%f!<%6!<$r:n@.(B
$B#2!"(Bdelegate $B$N$?$a$N%G%#%l%/%H%j$r:n@.!#(B
$B#3!"(Bdelestart $B%U%!%$%k$N:n@.(B
---
#!/bin/sh
/usr/local/delegate/delegated -P19999   \
        OWNER=delegate                  \
        PERMIT=*:*:192.168.10.[0-255]   \
        CACHEDIR=/var/spool/delegate/cache \
        CACHE=bintext                   \
        EXPIRE=7d

# for NNTP server (NEWS)
/usr/local/delegate/delegated -P8119    \
        OWNER=delegate                  \
        SERVER=nntp://nn-tk002.ocn.ad.jp/
---
$B#4!"(Bchmod $B$G@_Dj$r$d$C$?$j!"(Bcache $B$N%G%#%l%/%H%j$r:n$k!#(B
$B#5!"(Bexpires $B$N:n@.(B
---
#!/bin/sh
# log expire for DeleGate

VAR=/var/spool/delegate
CACHE_DIR=${VAR}/cache  # cache directory
CACHE_DAY=7             # expire days
CACHE_SIZ=2048          # minimum cache size
LOG_DIR=${VAR}/log      # log directory
LOG_SIZ=1000000         # maximum size of log
LOG_LIN=130000          # maximum number of line
LOG_TMP=${VAR}/work/cut_log.temp

# delete expired cache data
#/usr/bin/find ${CACHE_DIR} -atime +${CACHE_DAY} -exec /bin/rm -rf {} \;
# delete small cache data
#/usr/bin/find ${CACHE_DIR} -size -${CACHE_SIZ}c -exec /bin/rm -rf {} \;
# delete empty directory
---
$B$G$9!#(B
$B$"$H$O(B /etc/crontab $B%U%!%$%k$K(B
45  4 *  *  *  delegate /usr/local/delegate/expires
30  0 *  *  *  root    /usr/sbin/ntpdate clock.nc.fukuoka-u.ac.jp
$B$rDI2C$7$^$7$?!#(B

$B$&!A$`!"?M$,:n$C$?4D6-$r$$$8$k$N$O$d$C$Q$jFq$7$$$G$9$M!#(B
$B0l$+$i<+J,$G:n$l$l$P$J$!(B...$B!#(B

$B0J>e$G$9!#(B
