[Kea-users] DKIM Violation -Re: DKIM Violation -Re: kea-dhcp6-serverid

[John Welsh]

Thanks for the reply and I think I have them working now.  I set up a postgresql backend db for the databases and in doing so I am now using the same pools for both servers instead of splitting the pool between them. I did this because each server will register it lease within the database so and each server checks the database to verify that the ip is available before it offers it?  At lease that is my understanding.

John

On 5/28/24, 16:15, "Kea-users on behalf of Darren Ankney" <kea-users-bounces at lists.isc.org <mailto:kea-users-bounces at lists.isc.org> on behalf of darren.ankney at gmail.com <mailto:darren.ankney at gmail.com>> wrote:


Hi John,


This is just a guess, but you may need to review
https://kea.readthedocs.io/en/kea-2.4.1/arm/hooks.html#load-balancing-configuration <https://kea.readthedocs.io/en/kea-2.4.1/arm/hooks.html#load-balancing-configuration>
which shows that you need to use the special client classes of
HA_<servername> to manually split the pools in half (there is no
auto-split like there was in ISC DHCP). Or simply use hot-standby
which requires no special class configuration / pool splitting. If
that isn't the problem, then please provide your configuration (with
sensitive items redacted) so that the community might better assist
you.


Thank you,
Darren Ankney


On Tue, May 28, 2024 at 5:06 PM John Welsh <John.Welsh at goste.net <mailto:John.Welsh at goste.net>> wrote:
>
> Load-Balancing
>
> On 5/28/24, 15:30, "Kea-users on behalf of Darren Ankney" <kea-users-bounces at lists.isc.org <mailto:kea-users-bounces at lists.isc.org> <mailto:kea-users-bounces at lists.isc.org <mailto:kea-users-bounces at lists.isc.org>> on behalf of darren.ankney at gmail.com <mailto:darren.ankney at gmail.com> <mailto:darren.ankney at gmail.com <mailto:darren.ankney at gmail.com>>> wrote:
>
>
> Hi John,
>
>
> Are you running HA in "load-balancing" or "hot-standby" mode?
>
>
> Thank you,
> Darren Ankney
>
>
> On Sun, May 26, 2024 at 7:56 PM John Welsh <John.Welsh at goste.net <mailto:John.Welsh at goste.net> <mailto:John.Welsh at goste.net <mailto:John.Welsh at goste.net>>> wrote:
> >
> > I have set up 2 kea dhcp ver 2.4.1 servers and I am seeing some issues with hosts not getting a ipv6 lease.
> >
> > My question is do I need to use the same kea-dhcp6-serverid on both servers if they are running in HA? All hosts will get leases if I disable HA.
> >
> >
> >
> > Thanks!
> >
> > John Welsh
> >
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