On Tue, Apr 29, 2014 at 12:41 PM, Matthew Miller
<mattdm(a)fedoraproject.org> wrote:
On Tue, Apr 29, 2014 at 09:29:00AM -0700, Andrew Lutomirski wrote:
> OTOH, it would be straightforward to write a tiny stub that forwards
> 127.0.0.1:53 to something outside the container.
Is this tiny stub a process running inside the container? What starts that
process? What about in the "single application" docker case where an init
system isn't used?
No clue. What sets /etc/resolv.conf right now?
FWIW, how many "single applications" actually work correctly when run
as PID 1? I suspect that, eventually, Docker will end up with a
specialized PID 1 even for single applications.
--Andy