Re: plan9 semantics on Linux - mount namespaces

[Enrico Weigelt]

On 14.02.2018 18:50, Richard Weinberger wrote:

> > hmm, now it works, but only when strace'ing it.
> > that's really strange.
>
> On my box, with my patch applied, also busybox works now.

hmm, w/o strace, too ?
Which version are you using ? I've got 1.27.2

> > But still I wonder whether user_ns really solves my problem, as I don't
> > want to create sandboxed users, but only private namespaces just like
> > on Plan9.
>
> Well, I'd be surprised if that works out of the box.
> Since you're posting on LKML I assumed you're hacking the kernel to support
> plan9-alike namespaces...

Yes, that's the plan :)


--mtx

--
Enrico Weigelt, metux IT consult
Free software and Linux embedded engineering
info@xxxxxxxxx -- +49-151-27565287