[stork-users] reservations-out-of-pool

[DDFR | Ronald Blaas]

Hi Slawek,

Thanks for your reply

It is unclear to me wether I have to change my config or this is a checker problem.

I can find the substition for reservation-mode to "reservations-out-of-pool" but it is unclear how to set this in the config.
I could not find a config example for this.

Maybe you have an example for me?

Regards,

Ronald

________________________________
From: Slawek Figiel <slawek at isc.org>
Sent: Thursday, January 9, 2025 14:38
To: stork-users at lists.isc.org <stork-users at lists.isc.org>; DDFR | Ronald Blaas <ronald.blaas at ddfr.nl>
Subject: Re: [stork-users] reservations-out-of-pool

Hello Ronald!

The "reservation-mode" parameter was supported in the 1.8.X branch of
Kea DHCP. The behaviors have changed in the 1.9 branch: more flexible
configuration options were introduced called "reservations-global",
"reservations-in-subnet" and "reservations-out-of-pool" to replace the
old "reservation-mode" parameter.

Stork supports both approaches and works properly no matter how you set
the out-of-pool mode.

In Kea 2.6.x, you need to set the out-of-pool mode by the
"reservations-out-of-pool" parameter.

I opened https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgitlab.isc.org%2Fisc-projects%2Fstork%2F-%2Fissues%2F1668&data=05%7C02%7Cronald.blaas%40ddfr.nl%7C7c2790e28fd34c90ff6408dd30b2d93c%7C61b60fb772d74ba78225d9b5369d780a%7C0%7C0%7C638720266921208795%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=CRyiMGTQqkdmYAyUyuckrjDC%2F53EqELk4bA0mN8d5lw%3D&reserved=0<https://gitlab.isc.org/isc-projects/stork/-/issues/1668> to
improve the checker message.

Thank you for your feedback!
Regards,
Slawek Figiel


On 1/9/25 11:36 AM, DDFR | Ronald Blaas wrote:
> Hi All,
>
> Just notices something
>
>
> In Stork (v2.0.0)  I see a configuration issue
>
>
> /Kea /daemon [29] dhcp4 <https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fstork-test.ddfman.nl%3A8080%2Fapps%2Fkea%2F14&data=05%7C02%7Cronald.blaas%40ddfr.nl%7C7c2790e28fd34c90ff6408dd30b2d93c%7C61b60fb772d74ba78225d9b5369d780a%7C0%7C0%7C638720266921228155%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=b7BO2FJy6MfaoRB9nAM0LpEq3n25535OSmTs2dMvDEQ%3D&reserved=0?
> daemon=dhcp4>/configuration includes 2 subnets for which it is
> recommended to use out-of-pool host-reservation mode. Reservations
> specified for these subnets are outside the dynamic address pools. Using
> out-of-pool reservation mode prevents Kea from checking host-reservation
> existence when allocating in-pool addresses, thus improving performance./
>
> /
> /
>
> /
> /
>
> But this option "reservation-mode" has been removed from isc-kea 2.6.x ?
>
>
> So my guess is that stork needs an update in the checkers
>
> Could this be confirmed?
>
>
> Thanks for any clarification 🙂
>
>
> Regards,
>
>
> Ronald
>
>
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.isc.org/pipermail/stork-users/attachments/20250109/5f18e511/attachment-0001.htm>