luto at amacapital.net
Tue Oct 1 17:27:45 UTC 2013
On Tue, Oct 1, 2013 at 7:19 AM, Janne Karhunen <janne.karhunen at gmail.com> wrote:
> On Thu, Sep 26, 2013 at 8:33 AM, Greg Kroah-Hartman
> <gregkh at linuxfoundation.org> wrote:
>>> - We can relay a call of /sbin/hotplug from outside of a container
>>> to inside of a container based on policy.
>>> (But no one uses /sbin/hotplug anymore).
>> That's right, they should be listening to libudev events, so why can't
>> your daemon shuffle them off to the proper container, all in userspace?
> Which reminds me, one potential reason being..
Can't the daemon live outside the container and shuffle stuff in?
IOW, there seems to be little point in containerizing things if you're
just going to punch a privilege hole in the namespace.
FWIW, I think that the capability evolution rules are crap, but
changing them is a can of worms, and enough people seem to thing the
status quo is acceptable that this is unlikely to ever get fixed.
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