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Re: [PATCH] resolv/resolv.h: allow alternative resolv.conf files
On Thu, Aug 17, 2017 at 11:20:53AM -0400, Carlos O'Donell wrote:
> Is there anything technically wrong with the overlay mount?
Yes. AFAIK it requires CAP_SYS_ADMIN to mount. (see clone(2) or unshare(2)).
Please tell me how to mount an overlay in a user namespace, this would give
a solution to my problem (although a sub-optimal one, it is much more complex
to use than an env var, IMHO).
thank you in advance.