[Kea-users] High availability setup

Klaus Steden klausfiend at gmail.com
Tue May 26 09:20:12 UTC 2020


A number of different HA scenarios are covered in the Kea documentation:

https://gitlab.isc.org/isc-projects/kea/-/wikis/designs/High-Availability-Design

cheers,
Klaus

On Fri, May 22, 2020 at 10:14 PM Software Info <softwareinfojam at gmail.com>
wrote:

> Hi All
> I am moving from ISC-DHCP which I have had running now for several
> years. It coexists with BIND 9 and Windows Domain Controllers. No
> issues. I have decided to migrate to Kea but I would like to have no
> single point of failure so I want to have a PostgreSQL backend with
> three Kea servers, two for Prod and one for DR. I also want the
> Postgresql server to replicate to a backup server. My question is, can
> I configure the two Kea servers to store lease and host data in a
> backup database server if the primary SQL Server is unavailable?
>
> If anyone has done this, I would love to see a sample config file.
> Thanks so much for any help.
>
> Best Regards,
> SI
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