| Re: [chrony-users] Temporarily stop syncing |
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- To: chrony-users@xxxxxxxxxxxxxxxxxxxx
- Subject: Re: [chrony-users] Temporarily stop syncing
- From: Jeffrey Kane Johnson <jeff@xxxxxxxxxx>
- Date: Wed, 17 Apr 2024 12:39:33 -0400
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Thanks!
> On Apr 17, 2024, at 12:31, Miroslav Lichvar <mlichvar@xxxxxxxxxx> wrote:
>
> On Wed, Apr 17, 2024 at 11:40:17AM -0400, Jeffrey Kane Johnson wrote:
>> Is there functionality for indicating to chrony that it should temporarily stop syncing? As an example, if I wanted to ensure that the system clock is not altered while another process is running, I could do something like `touch /tmp/stop_chrony.lock` and then chrony will stop syncing until that file is removed.
>
> NTP sources can be switch to offline with the chronyc offline command.
> With chrony >= 4.4 you can add the noselect option to each source (NTP
> server or refclock) with the chronyc selectopts command, which will
> stop updates of the system clock while still polling the sources.
>
> --
> Miroslav Lichvar
>
>
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