[Kea-users] upgrade kea with db backend

[Darren Ankney]

Hi Wagner,

You must use the exact schema that matches the Kea version you are
running.  There is no backwards compatibility.  If Kea finds the wrong
schema version, it will refuse to run.

Thank you,

Darren Ankney

On Wed, Nov 8, 2023 at 8:47 AM Wagner Vlastimil - HZS Ústeckého kraje
<Vlastimil.Wagner at hzscr.cz> wrote:
>
> Hi
>
> I have dozens servers with Kea, now i will change hardware with new version of linux (centos 7.9 ---> almalinux 9).
> And there is new version of Kea and of course DB schema version.
> How is best practice to upgrade, its not possible upgrade all servers in one time.
> Is somewhere db schema version compatibility matrix?
>
> Wagner
>
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