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сервис_ntp [2011/02/22 15:17] val |
сервис_ntp [2021/09/06 11:35] val [Debian/Ubuntu] |
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====== Сервис NTP ====== | ====== Сервис NTP ====== | ||
- | [[http://support.ntp.org/bin/view/Servers/WebHome]] | + | * [[http://ru.wikipedia.org/wiki/NTP]] |
===== Установка временной зоны ===== | ===== Установка временной зоны ===== | ||
- | [[Локализация системы]] | + | * [[Локализация системы#Локализация временной зоны]] |
===== Установка даты и времени ===== | ===== Установка даты и времени ===== | ||
- | [[Команда date]] | + | * [[Команда date]] |
===== Синхронизация времени с сервером ===== | ===== Синхронизация времени с сервером ===== | ||
- | http://ntp.isc.org/bin/view/Servers/WebHome | + | |
+ | * [[https://www.pool.ntp.org/zone/ru|Russian Federation — ru.pool.ntp.org]] | ||
+ | * [[https://blog.programs74.ru/how-to-use-systemd-timesyncd/|Использование systemd-timesyncd для синхронизации времени в Debian/Ubuntu]] | ||
<code> | <code> | ||
gate# ntpdate time.apple.com | gate# ntpdate time.apple.com | ||
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===== Установка и настройка ntp сервера ===== | ===== Установка и настройка ntp сервера ===== | ||
- | ==== FreeBSD ==== | + | ==== Debian/Ubuntu ==== |
<code> | <code> | ||
- | [gate:~] # cat /etc/rc.conf | + | root@gate:~# apt install ntp |
- | ... | + | |
- | ntpd_enable="YES" | + | |
</code> | </code> | ||
- | ==== Ubuntu ==== | ||
- | <code> | ||
- | root@gate:~# apt-get install ntp | ||
- | </code> | ||
- | ==== FreeBSD/Ubuntu ==== | + | ==== Debian/Ubuntu ==== |
<code> | <code> | ||
gate# cat /etc/ntp.conf | gate# cat /etc/ntp.conf | ||
+ | </code><code> | ||
server 0.ru.pool.ntp.org | server 0.ru.pool.ntp.org | ||
server 1.ru.pool.ntp.org | server 1.ru.pool.ntp.org | ||
server 2.ru.pool.ntp.org | server 2.ru.pool.ntp.org | ||
server 3.ru.pool.ntp.org | server 3.ru.pool.ntp.org | ||
- | # server 127.127.1.1 | + | #restrict 127.0.0.1 |
- | + | #restrict ::1 | |
- | Через 30 минут проверяем: | + | #restrict 192.168.0.0 mask 255.255.0.0 |
- | gate# ntptrace | + | #server 127.127.1.1 |
+ | </code><code> | ||
+ | gate# service ntp restart | ||
</code> | </code> | ||
+ | Через 5-10 минут проверяем: | ||
+ | <code> | ||
+ | gate# ntpq -pn | ||
+ | </code><code> | ||
+ | *128.0.142.251 ... | ||
+ | +193.192.36.3 ... | ||
+ | +188.225.9.167 ... | ||
+ | </code><code> | ||
+ | gate# watch ntptrace | ||
+ | gate# apt install ntpstat | ||
+ | |||
+ | gate# ntpstat | ||
+ | </code> | ||