[Kea-users] Some questions regarding to kea docker

[Lee Porte]

THe container is based on Alpine with no bash shell in it.

/bin/sh and /bin/ash should work to give you a shell in the running
container.

Cheers

L

On Tue, 11 Jun 2024 at 13:48, Darren Ankney <darren.ankney at gmail.com> wrote:

> Hi Yu,
>
> I do not know the answer to #1.  But #2 I found in
> https://gitlab.isc.org/isc-projects/kea-docker which says:
>
> * IPv6-only networks are not available without heavy workarounds.
> https://github.com/moby/moby/issues/32850
>
> I think the "workarounds" refer to Docker not supporting IPv6 only
> networks?  In any case, the GitHub link provides further information.
>
> Thank you,
> Darren Ankney
>
> On Mon, Jun 10, 2024 at 4:45 PM Xiao, Yu (CCI-Atlanta) via Kea-users
> <kea-users at lists.isc.org> wrote:
> >
> > Greetings experts,
> >
> >
> >
> > I am trying to play with kea-dhcp6 on docker and I have some questions:
> >
> >
> >
> > I pulled the image from kea-dhcp6:2.6.0 and run the container, and there
> are many error log messages. Seems to be it’s on debug mode. Is there a way
> we can disable the debug mode and enter bash to work on the configuration
> files or check/config ports in firewall? I tried to enter the bash but got
> the following error:
> >
> >
> >
> > :~$ docker exec -it e32040848baa /bin/bash
> >
> > OCI runtime exec failed: exec failed: unable to start container process:
> exec: "/bin/bash": stat /bin/bash: no such file or directory: unknown
> >
> >
> >
> > It mentioned “IPv6-only networks are not available without heavy
> workarounds.”, what is the workaround? We have to config both IPv6 and IPv4
> addresses in both host and docker container?
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > Best Regards,
> >
> > Yu
> >
> >
> >
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-- 
Lee Porte
07989 310 952
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