Configuration serveur NTP

Support Debian
#1

Bonjour,

je veux configurer serveur NTP mais je sais pas quoi changer dans la configuration:

root@Debianserver:/# vim /etc/ntp.conf

# /etc/ntp.conf, configuration for ntpd

# ntpd will use syslog() if logfile is not defined
logfile /var/log/ntpd

driftfile /var/lib/ntp/ntp.drift
statsdir /var/log/ntpstats/

statistics loopstats peerstats clockstats
filegen loopstats file loopstats type day enable
filegen peerstats file peerstats type day enable
filegen clockstats file clockstats type day enable


# You do need to talk to an NTP server or two (or three).
#server ntp.your-provider.example


#use your local NTP server –You may want to set this first
server dcserver.localdomain.net
#For the U.S. Pools:
server 0.us.pool.ntp.org
server 1.us.pool.ntp.org
server 2.us.pool.ntp.org


# pool.ntp.org maps to more than 100 low-stratum NTP servers.
# Your server will pick a different set every time it starts up.

# ... and use the local system clock as a reference if all else fails
# NOTE: in a local network, set the local stratum of *one* stable server
# to 10; otherwise your clocks will drift apart if you lose connectivity.
server 127.127.1.0
fudge 127.127.1.0 stratum 13

# By default, exchange time with everybody, but don't allow configuration.
# See /usr/share/doc/ntp-doc/html/accopt.html for details.
restrict default kod notrap nomodify nopeer noquery

# Local users may interrogate the ntp server more closely.
restrict 127.0.0.1 nomodify

# Clients from this (example!) subnet have unlimited access,
# but only if cryptographically authenticated
#restrict 192.168.123.0 mask 255.255.255.0 notrust

# If you want to provide time to your local subnet, change the next line.
# (Again, the address is an example only.)
broadcast 192.168.1.0

# If you want to listen to time broadcasts on your local subnet,
# de-comment the next lines. Please do this only if you trust everybody
# on the network!
#disable auth
#broadcastclient
#2

Tiens voila un lien
debianadmin.com/ntp-server-a … ebian.html

Que veux tu faire exactement ?

#3

Que veux tu faire, un serveur pour ton LAN ou un serveur ammené à rejoindre le pool?

Dans le premier cas, modifies les lignes server 0.us.pool.ntp.org server 1.us.pool.ntp.org server 2.us.pool.ntp.org
en server 0.fr.pool.ntp.org server 1.fr.pool.ntp.org server 2.fr.pool.ntp.org server 3.fr.pool.ntp.org

Dans le deuxième cas, il te faut une connexion permanente, une IP fixe et choisir des serveurs fixes de stratum 2 ou 3 (tu peux prendre mon serveur 82.66.248.156) -il en faut au moins 3- et tu les mets à la place des pools, puis tu lances le serveur.

#4

je veux un serveur pour mon LAN

je vous explique:

j ai installé debian sur un serveur j’ai configuré l’adresse ip , l’objectif c’est d’installer squid pour faire un serveur proxy

merci

#5

Bon, il fonctionne tel que, remplacer le pool debian par le pool fr peut être une bonne idée.

#6

Je veux savoir qu’est ce que ça veux dire ce message :

E325: ATTENTION
Found a swap file by the name "/etc/.ntp.conf.swp"
          owned by: root   dated: Thu Jul 17 20:58:46 2008
         file name: /etc/ntp.conf
          modified: YES
         user name: root   host name: proxy
        process ID: 2442
While opening file "/etc/ntp.conf"

(1) Another program may be editing the same file.
    If this is the case, be careful not to end up with two
    different instances of the same file when making changes.
    Quit, or continue with caution.

(2) An edit session for this file crashed.
    If this is the case, use ":recover" or "vim -r /etc/ntp.conf"
    to recover the changes (see ":help recovery").
    If you did this already, delete the swap file "/etc/.ntp.conf.swp"
    to avoid this message.
"/etc/ntp.conf" [New File]
Press ENTER or type command to continue

qu’est ce que je peux faire?

#7

Ce qu’il te dit, visiblement tu as édité ce fichier et tu es sorti de façon crade. Vire le .swp et vérifies ton fichier ntp.conf