2001$BG/(B6$B7n(B18$BF|(B $B2~Dj(B
$B%M%C%H%o!<%/%?%$%`!J(Bntp$B!K%5!<%P9=C[(B
$B0U30$H5$$K$7$F$$$J$$4IM}pJs$dLdBjH/@8;~$N(Bsyslog$B$N2r@O!"%/%i%C%+!<$+$i$N967b$N5-O?$J$I$K$*$$$F!"%5!<%P4V$G%7%9%F%`;~4V$rF10l$K$7$F$*$+$J$$$H2r@O$,:$Fq$K$J$C$?$j!"%P%C%/%"%C%W%G!<%?$NIT@09g$,@8$8$F$7$^$$$^$9!#(B
$B%$%s%?!<%M%C%H$G$O0JA0$+$i;~4V$r%^%7%s4V$GF14|$5$;$k5;=Q$H$7$F(Bntp$B!J(BNetwork
Time Protocol$B!K$H$$$&5;=Q$,MQ0U$5$l$F$*$j!"A4@$3&$K;6$i$P$C$?(Bntp$B%5!<%P$rMxMQ$9$k$3$H$G!"<+J,$N%5%$%H$N%^%7%s$N;~4V$r(Bntp$B$K$h$C$F<+F0E*$KD4@a$9$k$3$H$,2DG=$K$J$C$F$$$^$9!#(Bntp$B%5!<%P$r<+J,$N%5%$%H$K9=C[$9$l$P!"3F%/%i%$%"%s%H$+$i$b$3$N%5!<%P$r;H$C$FF10l$N%7%9%F%`;~4V$KD4@0$9$k$3$H$,4JC1$K$G$-$^$9$7!"9=C[$b:8Dx!"Fq$7$/$J$$$N$G!"9=C[$r?d>)$9$k%5!<%P5!G=$N0l$D$G$9!#(B
$B#1!%#n#t#p$N;EAH$_(B
ntp$B$OA4@$3&$KE@:_$9$k(Bpublic NTP$B!J(Bstratum 1$B!K%5!<%P$,!"2?$i$+$N;EAH$_!J1R@1$d%i%8%*!"86;R;~7WEy!K$G@$3&I8=`;~$K%^%7%s$N;~4V$r9g$o$;$F$$$^$9!#$5$i$K$=$NG[2<$N(Bsecondary NTP$B%5!<%P$,B8:_$7$^$9!#(B
$B%f!<%6$O$3$l$i(Bpublic$B$^$?$O(Bsecondary$B!J(Bstratum
2$B!K%5!<%P$N;~4V$r;H$C$F!"<+J,$N%5%$%H$KMF0W$K(Bntp$B%5!<%P$r9=C[$G$-$k$h$&$K$J$C$F$$$^$9!#(B
$B%f!<%6$,9=C[$7$?(Bntp$B%5!<%P$O(Bpublic$B$^$?$O(Bsecondary$B%5!<%P$H%Q%1%C%H$r$d$j
$B9qFb$G$O6aG/$^$G$OJ!2,Bg3X$N(Bntp$B%5!<%P$,(Bpublic$B%5!<%P$7$FM-L>$G$7$?$,!"(B2001$BG/$h$j(B $B#m#f#e#e#d(B (http://www.jst.mfeed.ad.jp/ $B!K$K$h$C$FF|K\I8=`;~!J#J#S#T!K$,(BStrutam2$B$H$7$FDs6!$5$l$^$7$?$N$G!"0lHL$N%5%$%H$G$O%W%m%Q%$%@$,(BNTP$B%5!<%P$rMQ0U$7$F$$$J$$>l9g$K$O!"$3$N%5!<%P$r;XDj$9$k$HNI$$$G$7$g$&!#(B
$B#2!%@_Dj%U%!%$%k(B
ntp$B%5!<%P$r9=C[$9$k$K$O!"?F$H$J$k(Bntp$B%5!<%P$rCN$i$;$F$d$kI,MW$,$"$j$^$9!#$3$N0Y$N@_Dj$O!"(B
/etc/ntp.con $B%U%!%$%k$K
#
server xxxx.xxx.xxx.xxx$B!!!!!!!J:G4s$N%W%m%Q%$%@$N(BNTP$B%5!<%P$N(BIP$B%"%I%l%9!K(B
server 210.173.160.27$B!!!!!!!J(Bmfeed$B$N(Bntp1$B%5!<%P$N(BIP$B%"%I%l%9!K(B
server 210.173.160.57$B!!!!!!!J(Bmfeed$B$N(Bntp2$B%5!<%P$N(BIP$B%"%I%l%9!K(B
$B!!!!(B |
$B#3!%(Bntp$B%5!<%P$N9=C[(B
FreeBSD$B$N>l9g!"(B
$BI8=`E*$J%$%s%9%H!<%k$G#n#t#p%5!<%P$G$"$k!V(Bxntpd$B!W$,%$%s%9%H!<%k$5$l$F$$$kH&$G$9!#(B/etc/defaults/rc.conf$B!J(BR3.0$B$h$jA0$N%P!<%8%g%s$G$O(B/etc/rc.conf$B!K$NCf$N5-=R$G!"(B
$B!!!!!!!!!!!!!!!!!'(B
xntpd_enable="NO" # Run ntpd Network
Time Protocol (or NO).
xntpd_program="ntpd" # path to
ntpd, if you want a different one.
xntpd_flags="-p /var/run/ntpd.pid"
$B!!!!!!!!!!!!!!!!!'(B |
$B$H$$$&5-=R$,$"$kH&$J$N$G!"!I(Bxntpd_enable$B!I$r!V(BYES$B!W$H$7$F:F5/F0$9$k$3$H$G(Bntp$B%5!<%P$,
Linux$B$N>l9g(B
$BMxMQ$9$k%G%#%9%H%j%S%e!<%7%g%s$K$h$C$F0c$$$^$9$,Nc$($P(BTurboLinux6.0$B%o!<%/%9%F!<%7%g%s$G$O(BCD-ROM$B$NCf$K(Bxntpd$B$N%Q%C%1!<%8$,8+Ev$?$j$^$;$s!#$7$+$7!"(BTurboLinux6.1
Server$B$N%Q%C%1!<%8$NCf$K$"$k(Bntp server$B$N%Q%C%1!<%8$,$=$N$^$^MxMQ$G$-$k$h$&$G$9!#(B
$B$I$&$7$F$b%Q%C%1!<%8$,8+Ev$?$i$J$$>l9g$K$O%=!<%9%U%!%$%k$r(B
http://www.eecis.udel.edu/~ntp/ $B$+$iF~
$B!!(B# tar zxvf xntp3-5.93.tar.gz
$B!!(B# cd xntp3-5.93
$B!!(B# ./configure
$B!!(B# make
$B!!(B# make install
$B$G!"(B/usr/local/bin$B$^$?$O(B/usr/local/sbin$B$K3F
$B5/F0;~$K<+F0E*$K
#!/bin/sh
echo -n "xntpd start."
/usr/local/bin/xntpd -l /var/log/xntpd |
$B:[email protected]!"0J2<$N%3%^%s%I$r
$B!!(B# chmod 0755 /etc/rc.d/init.d/xntpd
$B!!(B# ln -s /etc/rc.d/init.d/xntpd /etc/rc.d/rc3.d/S81xntpd
$B!!(B# ln -s /etc/rc.d/init.d/xntpd /etc/rc.d/rc5.d/S81xntpd
$B$3$l$G!"e$,$k$O$:$G$9!#(B
$B#4!%(Bntp$B%5!<%P2TF0$N3NG'(B
ntp$B%5!<%P$,5/F0$7$?$J$i!"(B
$B!!(B# ps ax | grep xntpd
$B$r
$B!!(B# ntpq
$B!!(B> peer
$B!!(B remote $B!!!!(Brefid $B!!!!(Bst $B!!!!(Bt $B!!!!(Bwhen
$B!!!!(Bpoll $B!!!!(Breach $B!!!!(Bdelay $B!!!!(Boffset $B!!(Bdisp
$B!!(B===================================================================
$B!!(Bhost$B!!!!!!!!(Bhost$B!!!!!!(B 3 $B!!!!(Bl $B!!!!(B19 $B!!!!!!!!(B64
$B!!!!!!(B377$B!!!!!!(B 0.00$B!!!!(B 0.019 $B!!!!(B10.01
$B!!(B>quit
$B$N$h$&$K:G4s$N%5!<%P$+$i$N(Boffset$B$,JV$C$F$/$l$PBg>fIW$G$9!#(B