| Re: [chrony-users] Obtaining current version of chronyd via chronyc |
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- To: chrony-users@xxxxxxxxxxxxxxxxxxxx
- Subject: Re: [chrony-users] Obtaining current version of chronyd via chronyc
- From: Miroslav Lichvar <mlichvar@xxxxxxxxxx>
- Date: Mon, 27 Jan 2020 09:55:26 +0100
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On Fri, Jan 24, 2020 at 03:08:33PM -0800, Watson Ladd wrote:
> Dear all,
>
> I'm writing because when we upgrade chronyd across our machines we'd
> like to know the new version is running, and access that data
> programmatically. Unfortunately it seems that chronyc -v prints the
> version of chronyc, not chronyd. Are there solutions people have, or
> should I write and submit a patch?
chronyd -v prints the version and you can check if the running
instance is the current chronyd binary by reading the exe link in
/proc.
If restart of the service failed after an upgrade, you would get:
# readlink /proc/$(pidof chronyd)/exe
/usr/sbin/chronyd (deleted)
--
Miroslav Lichvar
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