Bonjour à tous ,
Je cherche à mettre en place , un server de temps NTP , afin que mes autres serveurs se synchronises dessus ... afin qu'un seul serveur se connecte aux serveurs NTP publics ..
J'ai donc procédé comme ceci :
sudo apt-get install ntpdate ntp-simple ntp-doc
Puis j'ai configéré le fichier /etc/ntp.conf comme ceci :
# /etc/ntp.conf, configuration for 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
# pool.ntp.org maps to more than 300 low-stratum NTP servers.
# Your server will pick a different set every time it starts up.
# *** Please consider joining the pool! ***
# *** <http://www.pool.ntp.org/join.html> ***
server ntp.univ-lyon1.fr prefer
server ntp.imag.fr
server ntp.uvsq.fr
server ntp.laas.fr
server ntp.unilim.fr
#server 0.debian.pool.ntp.org iburst
#server 1.debian.pool.ntp.org iburst
#server 2.debian.pool.ntp.org iburst
#server 3.debian.pool.ntp.org iburst
# By default, exchange time with everybody, but don't allow configuration.
# See /usr/share/doc/ntp-doc/html/accopt.html for details.
restrict -4 default kod notrap nomodify nopeer noquery
restrict -6 default kod notrap nomodify nopeer noquery
# Local users may interrogate the ntp server more closely.
restrict 127.0.0.1
restrict ::1
# Clients from this (example!) subnet have unlimited access,
# but only if cryptographically authenticated
#restrict 192.168.123.0 mask 255.255.255.0 notrust
restrict 10.0.0.0 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 10.0.0.255
# 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
mon réseau étant 10.0.0.0/255.255.255.0
A premiére vue , mon serveur se synchronise bien avec l'exterieur :
mailhost:/home/mailadmin# ntpq -p
remote refid st t when poll reach delay offset jitter
==============================================================================
dns.univ-lyon1. .INIT. 16 u 55 64 0 0.000 0.000 0.000
imag.imag.fr .INIT. 16 u 57 64 0 0.000 0.000 0.000
soleil.uvsq.fr .INIT. 16 u 59 64 0 0.000 0.000 0.000
ntp1.laas.fr .INIT. 16 u 56 64 0 0.000 0.000 0.000
ntp.unilim.fr .INIT. 16 u 54 64 0 0.000 0.000 0.000
Mais pas moyen de synchroniser d'autres machines de mon réseau sur mon serveur de temps
ntpdate 10.0.0.8
27 Oct 11:09:02 ntpdate[22166]: no server suitable for synchronization found
Please Help ... :-)
Dernière modification par stopher (27-10-2008 12:29:39)