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时间不同步

tag-icon • tag-icon 20.04 xubuntu time
时间不同步

我在“时间和日期设置”中设置了与互联网服务器同步的时间。那里没有显示任何错误。但是时间没有自动同步，并且偏离了几天。systemctl status systemd-timesyncd提示无法找到相应的服务单元。如何修复此问题？

编辑：

笔记本电脑没有主电池，而且可能有辅助电池，如果有的话，也已经没电了，所以我希望在启动后尽快从互联网设置时间，即使用户没有登录。

$ timedatectl status
               Local time: su 2023-06-25 11:53:30 EEST  
           Universal time: su 2023-06-25 08:53:30 UTC   
                 RTC time: pe 1980-01-04 00:15:56       
                Time zone: Europe/Helsinki (EEST, +0300)
System clock synchronized: no                           
              NTP service: n/a                          
          RTC in local TZ: no
     
$ timedatectl timesync-status
Failed to query server: The name org.freedesktop.timesync1 was not provided by any .service files

$ systemctl status systemd-timesyncd
Unit systemd-timesyncd.service could not be found.

$ LC_ALL=C systemctl status ntp
* ntp.service - Network Time Service
     Loaded: loaded (/lib/systemd/system/ntp.service; enabled; vendor preset: enabled)
     Active: inactive (dead) since Mon 2023-03-27 20:56:59 EEST; 2 months 28 days ago
       Docs: man:ntpd(8)
   Main PID: 593 (code=exited, status=0/SUCCESS)

Mar 27 20:55:19 jarnos-8510w ntpd[593]: Soliciting pool server 65.21.58.9
Mar 27 20:56:22 jarnos-8510w ntpd[593]: Soliciting pool server 95.216.71.38
Mar 27 20:56:23 jarnos-8510w ntpd[593]: Soliciting pool server 95.216.218.15
Mar 27 20:56:25 jarnos-8510w ntpd[593]: Soliciting pool server 91.189.91.157
Mar 27 20:56:25 jarnos-8510w ntpd[593]: Soliciting pool server 62.241.198.253
Mar 27 20:56:26 jarnos-8510w ntpd[593]: Soliciting pool server 65.109.217.171
Mar 27 20:56:59 jarnos-8510w ntpd[593]: ntpd exiting on signal 15 (Terminated)
Mar 27 20:56:59 jarnos-8510w systemd[1]: Stopping Network Time Service...
Mar 27 20:56:59 jarnos-8510w systemd[1]: ntp.service: Succeeded.
Mar 27 20:56:59 jarnos-8510w systemd[1]: Stopped Network Time Service.

$ systemctl status chrony
Unit chrony.service could not be found.

ntp并且sntp已安装，chrony但尚未安装。

答案1

命令sudo apt install systemd-timesyncd在这种情况下有所帮助。它还删除了ntp。

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