[Kea-users] KEA AND NETCONF IN A DOCKER
onurgursoygyte at gmail.com
Fri May 7 09:21:57 UTC 2021
Hmm it so make sense.
You use alpine base image and alpine package.
isc has already provide alpine package, good.
But what about kea modules such as kea-netconf-plugin ?
is there a way to use modules in docker such as alpine base image or
something like that?
With best regards
Ben Monroe <bendono at gmail.com>, 7 May 2021 Cum, 05:00 tarihinde şunu yazdı:
> Hi Onur,
> I do not use netconf so I cannot comment.
> But I do run Kea as a container. Here is my dockerfile for reference:
> FROM alpine:latest
> RUN apk add --no-cache tzdata && \
> cp /usr/share/zoneinfo/Asia/Tokyo /etc/localtime && \
> apk del tzdata
> RUN apk add --no-cache kea-dhcp4 kea-admin mariadb-client kea-hook-mysql-cb
> RUN mkdir -p /run/kea
> ENTRYPOINT ["/usr/sbin/kea-dhcp4"]
> CMD ["-c", "/etc/kea/kea-dhcp4.conf"]
> You should adjust the timezone as appropriate. You can also remove
> kea-admin, mariadb-client, and kea-hook-mysql-cb if you are not storing
> your leases in an external database.
> In your Kea config be careful of interfaces-config / interfaces. I needed
> to alter mine from the default.
> As for running the container, the easiest option is to run in
> "network_mode: host" mode so that you receive the DHCP broadcasts.
> It is more complicated if you want to give your container a dedicated
> Dcoker network and only listen on 67/UDP. This will miss the DHCP
> broadcasts, so you'll need an intermediate DCHP relay (such as a router) to
> forward you such requests. You will also need to overwrite the DHCP server
> IP that is returned so that clients can find your container host rather
> than the internal Docker container when renewing.
> On Wed, May 5, 2021 at 3:45 PM Onur GURSOY <onurgursoygyte at gmail.com>
>> Hello Folks,
>> First, I have to say: KEA is a great solution.
>> I used isc-dhcp but KEA is more modern than isc-dhcp.
>> So Nowadays,
>> I'm working on dhcp which can be controlled over netconf.
>> In this case, I've noticed that kea is on the stage.
>> As far as i know, KEA supports netconf and sysrepo.
>> But i couldn't see official docker support?
>> I want to execute KEA on a docker container
>> I want to execute SYSREPO on a different docker container
>> I want to configure KEA over netconf.
>> How can I do this ?
>> Is there any official guideline ?
>> or Is it possibly ?
>> By the way, Is it possible to build KEA on a docker container?
>> Again Is there any official guideline ?
>> Many thanks in advance,
>> Have nice and healthy day,
>> With best regards.
>> Onur GÜRSOY
>> R&D Engineer in Embedded Systems
>> Master Student at Gebze Institute Of Technology
>> Department Of Electronic Engineering
>> GSM : 0(545) 764 7653
>> e-mail: onurgursoygyte at gmail.com
>> ISC funds the development of this software with paid support
>> subscriptions. Contact us at https://www.isc.org/contact/ for more
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>> Kea-users at lists.isc.org
R&D Engineer in Embedded Systems
Master Student at Gebze Institute Of Technology
Department Of Electronic Engineering
GSM : 0(545) 764 7653
e-mail: onurgursoygyte at gmail.com
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