我想要时间同步,但不是。我尝试运行以下命令,但它仍然没有同步。
# timedatectl set-ntp off
# timedatectl set-ntp on
# timedatectl status
Local time: Fri 2021-08-06 20:01:43 EDT
Universal time: Sat 2021-08-07 00:01:43 UTC
RTC time: Fri 2021-08-06 20:01:43
Time zone: America/New_York (EDT, -0400)
System clock synchronized: no
systemd-timesyncd.service active: yes
RTC in local TZ: no
编辑:更多信息
systemctl status systemd-timesyncd
● systemd-timesyncd.service - Network Time Synchronization
Loaded: loaded (/lib/systemd/system/systemd-timesyncd.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Sat 2021-08-07 15:26:10 EDT; 58min ago
Docs: man:systemd-timesyncd.service(8)
Process: 9351 ExecStart=/lib/systemd/systemd-timesyncd (code=exited, status=238/STATE_DIRECTORY)
Main PID: 9351 (code=exited, status=238/STATE_DIRECTORY)
# journalctl -u systemd-timesyncd
1]: systemd-timesyncd.service: Service has no hold-off time, scheduling restart.
1]: systemd-timesyncd.service: Scheduled restart job, restart counter is at 5.
1]: Stopped Network Time Synchronization.
1]: systemd-timesyncd.service: Start request repeated too quickly.
1]: systemd-timesyncd.service: Failed with result 'exit-code'.
1]: Failed to start Network Time Synchronization.
运行 Ubuntu 18.04。互联网工作,可以浏览互联网。
显然有一个目录权限错误,它会影响多个发行版。解决方案很简单。
此外,这可能需要也可能不需要:
来源: https ://bbs.archlinux.org/viewtopic.php?id=233277
$ 猫 /etc/ntp.conf
必要时编辑文件 (
nano /etc/ntp.conf
)sudo service ntp restart
$ sudo ufw allow from any to any port 123 proto udp
查看日志:journalctl -u systemd-timesyncd
我的问题是关于根距离参数(我有坏的 Windows Server 同步服务器)。将 RootDistanceMaxSec 从默认值 5 增加到 15 解决了我的问题。
https://www.freedesktop.org/software/systemd/man/timesyncd.conf.html