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frankfalse
Asked: 2022-09-30 05:12:59 +0800 CST

systemd-timesyncd 的默认 NTP 服务器是什么？

  • 772

在我的 yocto 发行版中启用了该服务systemd-timesyncd.service。其配置文件（timesyncd.conf）如下：

#  This file is part of systemd.
#
#  systemd is free software; you can redistribute it and/or modify it
#  under the terms of the GNU Lesser General Public License as published by
#  the Free Software Foundation; either version 2.1 of the License, or
#  (at your option) any later version.
#
# Entries in this file show the compile time defaults.
# You can change settings by editing this file.
# Defaults can be restored by simply deleting this file.
#
# See timesyncd.conf(5) for details.

[Time]
#NTP=
#FallbackNTP=time1.google.com time2.google.com time3.google.com time4.google.com
#RootDistanceMaxSec=5
#PollIntervalMinSec=32
#PollIntervalMaxSec=2048

如您所见，NTP未设置配置文件的选项。尽管如此，服务设置了系统日期，并且通过一些登录journalctl，我看到 NTP 服务器可能是time1.google.com.

我的问题是：NTP 服务器在哪里设置systemd-timesyncd？

谢谢

systemd-timesyncd

1 个回答

  1. Best Answer

    来自 timesyncd.conf 手册页。

    CONFIGURATION DIRECTORIES AND PRECEDENCE
   The default configuration is defined during compilation, so a configuration file
   is only needed when it is necessary to deviate from those defaults. By default,
   the configuration file in /etc/systemd/ contains commented out entries showing the
   defaults as a guide to the administrator. This file can be edited to create local
   overrides.
    • 2

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