Решил сделать для сети NTP server:
установил его, подправил ntp.conf, синхронизировал его
с нашим белорусским эталоном, но при попытке синхронизироваться с windows машины
выдаётся следующее сообшение:
"Ошибка при выполнении синхронизации с 192.168.132.2. Образец времени был отвергнут по следующей причине: страта другого узла меньше, чем страта этого компьютера"
вот конфиг ntp.conf:
# /etc/ntp.conf, configuration for ntpd; see ntp.conf(5) for help
driftfile /var/lib/ntp/ntp.drift
# Enable this if you want statistics to be logged.
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 belgim.by# Access control configuration; see /usr/share/doc/ntp-doc/html/accopt.html for
# details. The web page <http://support.ntp.org/bin/view/Support/AccessRestric$
# might also be helpful.
#
# Note that «restrict» applies to both servers and clients, so a configuration
# that might be intended to block requests from certain clients could also end
# up blocking replies from your own upstream servers.# By default, exchange time with everybody, but don’t allow configuration.
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 192.168.132.0 mask 255.255.254.0# If you want to provide time to your local subnet, change the next line.
# (Again, the address is an example only.)
#broadcast 192.168.123.255# 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