[Samba] Time sync problem samba 4.20.0 chrony debian11

[Luis Peromarta]

Hi Peter, I just don’t see it failing with the exact same setup. Would not know how to reproduce, in fairness.

LP
On Jun 18, 2024 at 13:33 +0100, Peter Milesson <miles at atmos.eu>, wrote:
>
> Hi Luis,
>
> If I set the Windows machines to use manually defined NTP servers, they
> sync fine with Chrony. But it seems Chrony has lost the ability to
> handle NTPv3 requests when using Samba 4.20.1.
>
> I'm just visiting a customer, where they run Samba 4.19.6 with chrony
> 4.3-2+deb12u1. The workstations get their time from the DCs without
> problems (Windows 10 and Windows 11).
>
> Something with ntp_signd?
>
> No firewalls involved under Linux. As NTPv3 also uses UDP port 123, it's
> not a firewall problem under Windows, as NTPv4 sync works OK.
>
> Unfortunately, time handling under Windows is a mess...
>
> Best regards,