Recent vintage chrony man pages say:
sourcedir directory...
The sourcedir directive is identical to the confdir directive,
except the configuration
files have the .sources suffix, they can only specify NTP
sources (i.e. the server, pool,
and peer directives), they are expected to have all lines
terminated by the newline
character, and they can be reloaded by the reload sources
command in chronyc. It is
particularly useful with dynamic sources like NTP servers
received from a DHCP server,
which can be written to a file specific to the network interface
by a networking script.
This directive can be used multiple times.
An example of the directive is:
sourcedir /var/run/chrony-dhcp
Admittedly this is more of a hint than a recipe.
On Fri, Aug 9, 2024 at 10:18 AM Jan Claußen <jan.clausse...@web.de> wrote:
> From what I've seen it is not easily possible to query NTP servers via
> DHCP. I
>
