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Date: Mon, 14 Sep 1998 16:57:11 +0900 (JST)
Message-Id: <199809140757.QAA03685@rishiri.bsys.tsukuba.ac.jp>
To: man-jp-reviewer@jp.freebsd.org
From: yohta@bsys.tsukuba.ac.jp (Yoshihiko OHTA)
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Subject: [man-jp-reviewer 444] ntpdate.8
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  $B$*$*$?$G$9!#(B
  ntpdate.8 $B$G$9!#(B

  o $B%^%/%m$NJQ49(B
  o $B2<$5$$(B -> $B$/$@$5$$(B
  o $B;;MQ?t;z$KJQ49(B(1 $B$r!V$R$H!W$HFI$`MQK!$O$"$^$j5$;}$ANI$/$J$$(B
    $B$N$G$9$,(B)
  o $BCOJ8!#(B($B3g8L!#(B) -> $BCOJ8(B($B3g8L(B)$B!#(B ($B86J8$K9g$o$;$k(B)
  o syslog(3) $B%U%!%7%j%F%#(B -> syslog(3) $B5!G=(B
  o $BCN$l$^$;$s(B -> $B$7$l$^$;$s(B
--
$BB@EDK'I'(B(Yoshihiko Ohta)  $BC^GHBg3X!!%P%$%*%7%9%F%`8&5f2J(B
E-mail: yohta@bres.tsukuba.ac.jp
$B!V$*$h$=CO$+$i$O$(=P$k?"J*$KH~$7$/$J$$$H;W$&$b$N$O0l$D$b$J$+$C$?!W(B
$B!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!;{EDFRI'(B

.\"
.\"	  $Id: ntpdate.8,v 1.4 1998/02/19 08:05:35 charnier Exp $
.\" jpman %Id: ntpdate.8,v 1.3 1997/09/12 02:30:46 seki Stab %
.\"
.Dd December 21, 1993
.Dt NTPDATE 8
.Os
.Sh $BL>>N(B
.Nm ntpdate
.Nd NTP $B$r2p$7$FF|IU$H;~9o$r@_Dj$9$k(B
.Sh $B=q<0(B
.Nm
.Op Fl bds
.Op Fl o Ar version
.Op Fl a Ar key#
.Op Fl e Ar authdelay
.Op Fl k Ar keyfile
.Op Fl p Ar samples
.Op Fl t Ar timeout
.Ar server ...
.Sh $B2r@b(B
.Nm 
$B$O!"@53N$J;~9o$r7h$a$k$?$a$K0z?t$KM?$($i$l$?%[%9%H(B ($BJ#?t2D(B) $B$N(B
$B%M%C%H%o!<%/%?%$%`%W%m%H%3%k(B (Network Time Protocol)
$B%5!<%P$rD4$Y$k$3$H$K$h$C$F!"(B
$B%m!<%+%k$JF|IU$H;~9o$r@_Dj$7$^$9!#(B
$B$3$l$O!"%m!<%+%k%[%9%H$N(B root $B$H$7$F5/F0$5$l$J$1$l$P$J$j$^$;$s!#(B
$B;XDj$5$l$?3F%5!<%P$+$i$?$/$5$s$N%5%s%W%k$rF@$F!"(B
$BI8=`$N(B NTP $B;~7W%U%#%k%?$HA*Br%"%k%4%j%:%`$rE,MQ$7!"(B
$B$=$NCf$+$i:GNI$N$b$N$rA*Br$7$^$9!#(B
$BDL>o(B
.Nm
$B%3%^%s%I$O!"%V!<%H;~$N;~9o$r@_Dj$9$k$?$a$K5/F0;~%9%/%j%W%H(B
.Pa /etc/rc.local
$B$NCf$KA^F~$7$?$j!"(B
.Xr cron 8
$B$r2p$7$F;~4VKh$K4V7gE*$KAv$i$;$?$j$9$k$3$H$,$G$-$^$9!#(B
.Nm
$B$N?.Mj@-$H@53N$5$O!"(B
$B%5!<%P?t$,A}$($k$H7`E*$K2~A1$9$k$3$H$r3P$($F$*$$$F$/$@$5$$!#(B
$BC10l$N%5!<%P$r;H$C$F$b9=$$$^$;$s$,!"(B
$B$"$^$jB?$/$J$$$K$7$F$b!"(B
$B>/$J$/$H$b(B 3 $B$D$J$$$7(B 4 $B$D$N%5!<%P$rMQ0U$9$k$H!"(B
$B$h$jNI$$@-G=$H!"(B
$B$I$l$+$N%5!<%P$NItJ,E*$J68$$$KBP$9$k$h$jBg$-$JDq93@-$,F@$i$l$^$9!#(B
.Pp
.Nm
$B$O(B 2 $B$D$NJ}K!$N$&$A$N(B 1 $B$D$G;~9o$ND4@0$r9T$$$^$9!#(B
.Nm
$B$O!";~7W$,(B 0.5 $BIC0J>e$:$l$F$$$k$HH=CG$9$k$H!"(B
.Xr settimeofday 2
$B$r8F$V$3$H$GC1$K;~9o$r9g$o$;D>$7$^$9!#(B
$B$7$+$7!"(B
$B8m:9$,(B 0.5 $BIC0JFb$N$H$-$O!"%G%U%)%k%H$G$O!"$=$N$:$l$r;XDj$7$F(B
.Xr adjtime 2
$B$r8F$V$3$H$G!";~7W$N;~9o$rHyD4@0$7$^$9!#(B
$B8e<T$N%F%/%K%C%/$O!"$:$l$,>.$5$$$H$-$K$O!"$h$j3j$i$+$J>e$K@53N$G$"$j!"(B
.Nm
$B$r(B
.Xr cron 8
$B$G(B 1 $B!A(B 2 $B;~4V$K0l2sAv$i$;$k$H$-$K$O!"$+$J$j$&$^$/F/$-$^$9!#(B
$B8e<T$NJ}K!$G9T$&D4@0$O!"<B:]$K$O!"7WB,$5$l$?$:$l$h$j$b(B 50% $BBg$-$/$J$j$^$9!#(B
$B$3$l$O!"$R$I$/%U%i%U%i$9$k;~7W$r$h$j@53N$KJ];}$9$k$N$KLrN)$D$+$i$G$9!#(B
($B0BDj@-$O>/$75>@7$K$J$j$^$9$,!"$3$N<h$j0z$-$OBgDq$OM-8z$G$9(B)$B!#(B 
$B$7$+$7%V!<%H;~$K$O!"BgDq$N>l9g!"I,$:9g$o$;D>$9J}$,$$$$$G$7$g$&!#(B
$B%3%^%s%I%i%$%s$K(B
.Fl b
$B%9%$%C%A$r;XDj$9$k$3$H$K$h$j!"$9$Y$F$N>l9g$K$3$l$r6/@)$9$k$3$H$,$G$-$^$9!#(B
.Fl s
$B%9%$%C%A$O!"(B
.Nm
$B$NF0:n$rI8=`=PNO$G$O$J$/!"(B
.Xr syslog 3
$B5!G=$G%m%0$r<h$k$h$&$K$7$^$9!#(B
$B$3$l$O%W%m%0%i%`$r(B
.Xr cron 8
$B$+$iAv$i$;$k:]$KJXMx$J%*%W%7%g%s$G$9!#(B
.Pp
.Fl d
$B%U%i%0$O(B
.Nm
$B$,2?$r9T$&$N$+$r!"(B
$B<B:]$K<B9T$5$;$:$KCN$k$?$a$K;H$o$l$^$9!#(B
$B0lHL$N%G%P%C%0$KJXMx$J>pJs$b=PNO$5$l$^$9!#(B
$B%G%U%)%k%H$G$O!"(B
.Nm
$B$O!"%Q%1%C%H$r=PNO$9$k$H$-$K(B NTP$B%P!<%8%g%s(B 3 $B$N<BAu$G$"$k$H<+>N$7$^$9!#(B
$B8E$$%=%U%H%&%'%"$N$$$/$D$+$O%P!<%8%g%s(B 3 $B$NLd$$9g$o$;$X$NJVEz$r5qH]$9$k$?$a!"(B
$BBe$o$j$K(B
.Fl o Ar version
$B%9%$%C%A$K$h$j!"(B
$B%P!<%8%g%s(B 2 $B$^$?$O(B 1 $B$N<BAu$H$7$FD4$Y$k$h$&$K6/@)$G$-$^$9!#(B
.Pp
.Nm
$B$,3F%5!<%P$+$iF@$k%5%s%W%k$N?t$O!"(B
.Fl p
$B%9%$%C%A$r;H$C$F!"(B 1 $B$+$i(B 8 $B$^$G$r@_Dj$9$k$3$H$,$G$-$^$9!#(B
$B%G%U%)%k%H$O(B 4 $B$G$9!#(B
$B1~EzBT$A$K;H$o$l$k;~4V$O(B
.Fl t
$B%9%$%C%A$G@_Dj$G$-!"(B 0.2 $BIC$NG\?t$K4]$a$i$l$^$9!#(B
$B%G%U%)%k%H$O(B 1 $BIC$G!"$3$l$O(B LAN $B$rDL$8$FD4$Y$k$N$KE,Ev$JCM$G$9!#(B
.Pp
$BI,MW$J$i(B
.Nm ntpdate
$B$O!"$=$N=hM}$rG'>Z$7$^$9!#(B
.Fl a
$B%9%$%C%A$O!"$9$Y$F$N%Q%1%C%H$O;XDj$5$l$?%-!<HV9f$r;H$C$F(B
$BG'>Z$5$l$J$1$l$P$J$i$J$$$H$$$&;XDj$G$9!#(B
.Fl k
$B%9%$%C%A$K$h$j!"%G%U%)%k%H$G(B
.Pa /etc/ntp.keys
$B$H$J$C$F$$$k!"%-!<$rFI$_9~$`%U%!%$%k$NL>A0$rJQ99$G$-$^$9!#(B
$B$3$N%U%!%$%k$O(B
.Xr xntpd 8
$B$K5-:\$5$l$F$$$k%U%)!<%^%C%H$G5-=R$5$l$J$1$l$P$J$j$^$;$s!#(B
.Fl e
$B%*%W%7%g%s$O!"G'>Z=hM}$K$h$kCY$l$rICC10L$G;XDj$G$-$^$9(B
($B>\:Y$O(B
.Xr xntpd  8
$B$r;2>H$7$F$/$@$5$$(B)$B!#(B
$B$3$NCM$O!"DL>o$O(B
.Nm 
$B$NMQES$G$OL5;k$7F@$k$[$I$o$:$+$G$9$,!"(B
$BHs>o$KCY$$(B CPU $B$G$O$3$N?t$r;XDj$9$k$3$H$G!"(B
$B;~4V$N@53N$5$,2~A1$9$k$+$b$7$l$^$;$s!#(B
.Pp
.Nm
$B$O!"F10l%[%9%H>e$K(B NTP $B%5!<%P%G!<%b%s(B
($BNc$($P(B
.Xr xntpd 8
)
$B$,Av$C$F$$$k$H$-$K$O!";~9o$N@_Dj$r5qH]$7$^$9!#(B
$B%G!<%b%s$rAv$i$;$kBe$o$j$K(B
.Nm
$B$r(B
.Xr cron 8
$B$+$iDj4|E*$KAv$i$;$k$H$-$O!"(B
1 $B;~4V$+(B 2 $B;~4V$K(B 1 $B2sF0$+$;$P!"(B
$B;~7W$N9g$o$;D>$7$rHr$1$F==J,@53N$K;~9o$r9o$`$3$H$K$J$k$G$7$g$&!#(B
.Sh $B4XO"%U%!%$%k(B
.Bl -tag -width /etc/ntp.keys -compact
.It Pa /etc/ntp.keys
$B$O(B
.Nm
$B$G;H$o$l$k0E9f%-!<$r4^$_$^$9!#(B
.El
.Sh $B4XO"9`L\(B
.Xr xntpd 8
.Sh $BNr;K(B
Toronto $BBg3X$N(B 
.An Dennis Ferguson
$B$K$h$C$F=q$+$l$^$7$?!#(B
.Sh $B%P%0(B
$B;~7W$NH/?6;R$N8m:9$rJd@5$7$F@:EY$r9b$a$k$?$a$KMQ$$$?%F%/%K%C%/$O(B
$B$"$^$j=PMh$,$h$/$"$j$^$;$s$,!"(B
$B$b$C$H$&$^$/$d$k$?$a$K$O!"(B
$B$3$N%W%m%0%i%`$,A02s<B9T$7$?;~$N>uBV$rJ]B8$7$F$*$/$3$H$,I,MW$H$J$k$G$7$g$&!#(B
