Розбіжності

Тут показані розбіжності між вибраною ревізією та поточною версією сторінки.

--- software:os:linux:chrony [2020/08/02 01:03]
charon створено
+++ software:os:linux:chrony [2020/08/03 00:04] (поточний)
charon [Налаштування]
@@ Рядок 2: / Рядок 2: @@
 Найкращий сервіс для синхронізації часу - Chrony
+===== Налаштування =====
+Verify that service //systemd-timesyncd// is not running:
+  systemctl status systemd-timesyncd
+Stop it if it's running:
+  sudo systemctl stop systemd-timesyncd
+  sudo systemctl disable systemd-timesyncd
+Check also ntp service in same way.
+Install chrony:
+  sudo apt install chrony
+Update config ///etc/chrony/chrony.conf//:
+<file - chrony.conf>
+# Welcome to the chrony configuration file. See chrony.conf(5) for more
+# information about usuable directives.
+#pool 2.debian.pool.ntp.org iburst
+pool 0.fr.pool.ntp.org iburst prefer
+pool 1.fr.pool.ntp.org iburst
+pool 1.europe.pool.ntp.org iburst
+pool ntp.ovh.net iburst
+# This directive specify the location of the file containing ID/key pairs for
+# NTP authentication.
+keyfile /etc/chrony/chrony.keys
+# This directive specify the file into which chronyd will store the rate
+# information.
+driftfile /var/lib/chrony/chrony.drift
+# Uncomment the following line to turn logging on.
+#log tracking measurements statistics
+# Log files location.
+logdir /var/log/chrony
+# Stop bad estimates upsetting machine clock.
+maxupdateskew 100.0
+# This directive tells 'chronyd' to parse the 'adjtime' file to find out if the
+# real-time clock keeps local time or UTC. It overrides the 'rtconutc' directive.
+hwclockfile /etc/adjtime
+# This directive enables kernel synchronisation (every 11 minutes) of the
+# real-time clock. Note that it can’t be used along with the 'rtcfile' directive.
+#rtcsync
+# Step the system clock instead of slewing it if the adjustment is larger than
+# one second, but only in the first three clock updates.
+makestep 1 3
+# Get TAI-UTC offset and leap seconds from the system tz database.
+leapsectz right/UTC
+</file>
+Adjust pool according to server's DC.
+Restart chrony:
+  sudo systemctl restart chrony
+And verify it's running:
+  chronyc sources -v
+===== Посилання =====
   * [[https://www.pool.ntp.org/uk/zone/ua|NTP pools]]
   * [[https://opensource.com/article/20/6/time-date-systemd|Control your computer time and date with systemd]]
   * [[https://opensource.com/article/18/12/manage-ntp-chrony|Manage NTP with Chrony]]

Знання

Користувальницькькі налаштування

Налаштування сайту

Розбіжності

Налаштування сторінки