Thanks Darren,

I forgot to mention, we define a client class for PXE clients:

(substring(option[60].hex,0,9) == 'PXEClient')


and ddns-send-update is not available on the client class level (from a table on https://kea.readthedocs.io/en/kea-2.4.0/arm/dhcp4-srv.html#ddns-for-dhcpv4):

Parameter        Global  Client Class  Shared Network Subnet Pool
ddns-send-update yes     n/a.           yes   yes.    n/a


ISC dhcpd supports it.

Regards,
Vladimir


On 2023-07-21 23:06, Darren Ankney wrote:
Hi Vladimir,

Have a look here:
https://kea.readthedocs.io/en/kea-2.4.0/arm/dhcp4-srv.html#ddns-for-dhcpv4
at `ddns-send-updates` flag.

On Fri, Jul 21, 2023 at 9:23 AM Vladimir Nikolic via Kea-users
<kea-users@lists.isc.org> wrote:

Hi,

Every time my server goes through PXE boot, its DNS A, PTR and DHCID
records are being deleted:

DHCP_DDNS_REMOVE_SUCCEEDED DHCP_DDNS Request ID ...

With dhcpd it's possible to define:

ddns-updates off

within a class.
What would be an alternative solution for kea?

Regards,
Vladimir
--
ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information.

To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users.

Kea-users mailing list
Kea-users@lists.isc.org
https://lists.isc.org/mailman/listinfo/kea-users
--
ISC funds the development of this software with paid support subscriptions. 
Contact us at https://www.isc.org/contact/ for more information.

To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users.

Kea-users mailing list
Kea-users@lists.isc.org
https://lists.isc.org/mailman/listinfo/kea-users

Reply via email to