hi Kevin ,
Thank you very much for you help. But how can I save this way of closing time synchronization by command after system boot up? After I update the system, the first time I start it, time synchronization is still enabled by default. It's not appropriate if I close it alone every time. So when I need it start every time, this function is off. thanks, Byron At 2020-04-16 18:28:30, "Kevin P. Fleming" <ke...@km6g.us> wrote: >There is no need to modify systemd. > >$ systemctl disable systemd-timesyncd > >That command will stop the systemd-timesyncd service from being >started. It may also be necessary to mask it: > >$ systemctl mask systemd-timesyncd > >On Thu, Apr 16, 2020 at 6:22 AM www <ouyangxua...@163.com> wrote: >> >> Dear all， >> >> I want to ask a question，How to modify systemd so that the NTP function is >> disabled when systemd is first started? >> >> The default state of systend is to synchronize time from NTP. We can use >> timedatectl command to disable NTP synchronize time. But if I flash the >> system, the NTP synchronize time function will auto enable. so I want >> modify the systemd and disable NTP synchronize time in default state. >> >> thanks, >> Byron >> >> >> >> >> _______________________________________________ >> systemd-devel mailing list >> systemd-devel@lists.freedesktop.org >> https://lists.freedesktop.org/mailman/listinfo/systemd-devel
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