[Kea-users] "ha_dedicated_ports" warning in Stork

[Darren Ankney]

Hi Marek,

Ignore Stork for a moment and check the Kea logs.  There should be more
descriptive logs about problems discovered with the HA.

Thank you,
Darren Ankney

On Fri, Apr 19, 2024 at 9:07 PM Marek Hajduczenia <mxhajduczenia at gmail.com>
wrote:

> Coming back to it, since the problem has not been resolved. I moved back
> to port 8001 on CA and port 8000 for DHCP servers, following the examples
> from here
> https://github.com/isc-projects/kea/tree/master/doc/examples/template-ha-mt-tls,
> less the TLS certificates (for now, at least).
>
>
>
> The Stork dashboard shows the HA is no longer available.
>
>
>
>
>
> And when drilling into individual HA member states, this is what is
> presented
>
>
>
>
>
> I do not know what is wrong in this case. I followed the configuration
> guideline to the letter, changing just IP addresses to the local ones.
>
>
>
> Marek
>
>
>
> *From:* Marek Hajduczenia <mxhajduczenia at gmail.com>
> *Sent:* Friday, April 12, 2024 6:49 PM
> *To:* Kea user's list <kea-users at lists.isc.org>
> *Subject:* Re: [Kea-users] "ha_dedicated_ports" warning in Stork
>
>
>
> Thank you, Kevin - in the example you're referring to, do I still need to
> configure and run the control agent? I am a bit confounded as to what the
> specific change I need to do in my setup (dhcp config or control agent
> config) to make it click together
>
>
>
> Marek
>
>
>
> On Fri, Apr 12, 2024 at 6:31 PM Kevin P. Fleming <
> lists.kea-users at kevin.km6g.us> wrote:
>
> On Fri, Apr 12, 2024, at 19:36, mxhajduczenia at gmail.com wrote:
>
>
>
> Can someone please tell me what I am doing wrong here (I did follow the
> configuration instructions) and how to fix this issue? It has been driving
> me insane for a while now …
>
>
>
> With recent versions of Kea, multi-threaded mode with dedicated HTTP
> listeners are the default configuration, which means that the HA
> connections do not go through the control agent processes. The Stork agent
> communicates with the Kea control agent, but the Kea daemons do not.
>
>
>
> The example configuration for HA+MT mode is here:
> https://kea.readthedocs.io/en/latest/arm/hooks.html#multi-threaded-configuration-ha-mt
>
>
>
> --
> 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 at 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 at lists.isc.org
> https://lists.isc.org/mailman/listinfo/kea-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.isc.org/pipermail/kea-users/attachments/20240421/41c366d5/attachment-0001.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.png
Type: image/png
Size: 36605 bytes
Desc: not available
URL: <https://lists.isc.org/pipermail/kea-users/attachments/20240421/41c366d5/attachment-0003.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image002.png
Type: image/png
Size: 132697 bytes
Desc: not available
URL: <https://lists.isc.org/pipermail/kea-users/attachments/20240421/41c366d5/attachment-0004.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image003.png
Type: image/png
Size: 98389 bytes
Desc: not available
URL: <https://lists.isc.org/pipermail/kea-users/attachments/20240421/41c366d5/attachment-0005.png>