[Kea-users] "ha_dedicated_ports" warning in Stork

[Darren Ankney]

Hello Marek,

Glad to hear it is working now!  It would be best to ask Stork specific
questions on the Stork mailing list:
https://lists.isc.org/mailman/listinfo/stork-users

Thank you,
Darren Ankney

On Mon, Apr 22, 2024 at 8:54 AM Marek Hajduczenia <mxhajduczenia at gmail.com>
wrote:

> Hi Darren,
>
> Kea logs did not show any standing issues, at least not that I could find
> any indication of problems. A stream of standard notice / warning messages
> indicating proper operation of individual Kea nodes.
>
> I did restart the VM hosting Stork functions to finish kernel upgrades and
> ... everything works right now. Whatever was going on in this case seems to
> have been Stork related. I will continue monitoring and see whether the
> issue re-appear. Is this the correct mailing list to work through any
> Stork-related issues as well?
>
> Marek
>
> On Sun, Apr 21, 2024 at 4:41 AM Darren Ankney <darren.ankney at gmail.com>
> wrote:
>
>> 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
>>>
>>>
>>>
>>> --
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>>>
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>>>
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>>>
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>>>
>> --
>> 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.
>>
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>>
> --
> 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.
>
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