[lxc-users] Running unprotected system container

Saint Michael venefax at gmail.com
Mon Jun 15 21:47:22 UTC 2020


In my case, I load a kernel module for a specific business app that
requires this.
I have been loading at the host, but that makes my container not 100%
movable between hosts.
So how do I configure a container with as many rights as possible, a
"virtual" host if I may say so?



On Mon, Jun 15, 2020 at 11:25 AM Koehler, Yannick <yannick.koehler at hpe.com>
wrote:

> Exact, in the context that you are using system container as intended and
> supported, altering the kernel makes little sense, but that is not what I
> am doing here.
>
> As I have indicated, I am intending to use the container as a way to run
> an OS in it that will totally control the kernel, leaving the host as
> actually more like a system container itself in which it won't play with
> the kernel.
>
> This certainly falls in the unsupported use of system containers yet at
> the same time so far the issue I am hitting seems to have configuration
> items related to them that I can play with and get to my liking as long as
> I understand them and adjust those to the proper value.
>
> Basically I am using a hammer to nail a screw and it may look strange from
> an outsider views but it makes sense from my viewpoint given my
> requirements.
>
> --
> Yannick Koehler
> ------------------------------
> *From:* lxc-users <lxc-users-bounces at lists.linuxcontainers.org> on behalf
> of Andrey Repin <anrdaemon at yandex.ru>
> *Sent:* June 15, 2020 10:51 AM
> *To:* Saint Michael <lxc-users at lists.linuxcontainers.org>; All <
> lxc-users at lists.linuxcontainers.org>
> *Subject:* Re: [lxc-users] Running unprotected system container
>
> Greetings, Saint Michael!
>
> > I need to load kernel modules, etc. It has to be on equal footing with
> the host
> > ..
>
> See my other reply to the thread. "I need to load kernel modules" is a
> direct
> contradiction to kernel-agnostic premise of containers.
>
>
> --
> With best regards,
> Andrey Repin
> Monday, June 15, 2020 17:50:09
>
> Sorry for my terrible english...
>
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