Re: [test][ntp]

[korofina <kantejf@wanadoo.fr>]

Faut pas, c'est vraiment tout con, le serveur ntp

rpm -qa | grep ntp

Je te donne ma conf en exemple :
#
# Undisciplined Local Clock. This is a fake driver intended for backup
# and when no outside source of synchronized time is available. The
# default stratum is usually 3, but in this case we elect to use stratum
# 0. Since the server line does not have the prefer keyword, this driver
# is never used for synchronization, unless no other other
# synchronization source is available. In case the local host is
# controlled by some external source, such as an external oscillator or
# another protocol, the prefer keyword would cause the local host to
# disregard all other synchronization sources, unless the kernel
# modifications are in use and declare an unsynchronized condition.
#
#server 127.127.1.0     # local clock
#fudge  127.127.1.0 stratum 10
# server clock.via.net
server ntp.tuxfamily.net
server ntp.univ-lyon1.fr
server ntp.via.ecp.fr
#
# Drift file.  Put this in a directory which the daemon can write to.
# No symbolic links allowed, either, since the daemon updates the file
# by creating a temporary in the same directory and then rename()'ing
# it to the file.
#
driftfile /etc/ntp/drift
multicastclient                 # listen on default 224.0.1.1
broadcastdelay  0.008
#
# Authentication delay.  If you use, or plan to use someday, the
# authentication facility you should make the programs in the auth_stuff
# directory and figure out what this number should be on your machine.
#
authenticate no

#
# Keys file.  If you want to diddle your server at run time, make a
# keys file (mode 600 for sure) and define the key number to be
# used for making requests.
# PLEASE DO NOT USE THE DEFAULT VALUES HERE. Pick your own, or remote
# systems might be able to reset your clock at will.
#
#keys           /etc/ntp/keys
#trustedkey     1 2 3 4 5 6 14 15
#requestkey     15
#controlkey     15
#Pour éviter que le serveur de temps ne soit sollicité par d'autres
#serveurs ntp
#sur Internet ==> restrict
restrict default notrust nomodify
restrict 192.168.1.0 masque 255.255.255.0
#restrict default ignore
"/etc/ntp.conf" 57L, 1987C

Ensuite tu utilises ntptrace (man) pour regarder si la jitte avance et
c'est tout !!! Tu as un servceur de strate 3 que tu peux ensuite
utiliser pour clocker ton resau local.

chkconfig --list ntp
chkconfig --level .... 
blabla....
restart|init "N"


Le dim 07/09/2003 à 02:51, Thierry Fournier a écrit :
> je l'ai installé
> je ne suis pas arrivé a le faire fonctionner
> alors j'ai laissé tomber :-) (j'avais pas le temps de chercher)
> 
> ----- Original Message -----
> From: "korofina" <kantejf@wanadoo.fr>
> To: "SYMPA" <aide-linux@lists.over-link.net>
> Sent: Sunday, September 07, 2003 12:58 AM
> Subject: Re: [test]
> 
> 
> > Installe ntp !!
> >
> > Le mar 02/01/2001 à 15:10, Thierry FOURNIER a écrit :
> > > alors pour l'heure je suis victime d'un bug:
> > > bash-2.05a# date
> > > Fri Sep  5 15:08:59 CEST 2003
> > > malheuresement, il est bloque 1h plus tot  ..., je comprend pas !
> > >
> > > ----- Original Message -----
> > > From: "Julien MISSEY" <julien.missey@ifrance.com>
> > > To: <aide-linux@lists.over-link.net>
> > > Sent: Friday, September 05, 2003 1:55 PM
> > > Subject: Re: [test]
> > >
> > >
> > > > pendant qu'on y est .... tu voudrais pas aussi regler l'horloge de ta
> > > > machine ...
> > > >
> > > > bye
> > > >
> > > > ----------------------------------
> > > > Informations, désabonnement, règles, obligations sur la liste
> Aide-Linux :
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> > > >
> > > >
> > >
> > >
> > > ----------------------------------
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> :
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> >
> > ----------------------------------
> > Informations, désabonnement, règles, obligations sur la liste Aide-Linux :
> > http://lists.ze-linux.org/howto_ml.html
> >
> >
> 
> ----------------------------------
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http://lists.ze-linux.org/howto_ml.html