[3997] in arla-drinkers
Re: Arla 0.42-RC2
daemon@ATHENA.MIT.EDU (Brandon S. Allbery KF8NH)
Tue Aug 22 19:41:18 2006
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From: "Brandon S. Allbery KF8NH" <allbery@ece.cmu.edu>
Subject: Re: Arla 0.42-RC2
Date: Tue, 22 Aug 2006 19:16:07 -0400
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On Aug 22, 2006, at 17:09 , Tomas Olsson wrote:
> nisse@lysator.liu.se (Niels M=F6ller) writes:
>> I don't quite agree, I understand that I have to set up a full chroot
>> environment if I want to exec new programs and stuff, but to have to
>> do it also for chroot isn't very nice. If nothing else, it makes it a
>> lot harder to use chroot in portable server programs portable, since
>> the set names of the files you need to copy into the chroot can be
>> very different between systems.
>>
> True. I doubt it is at all possible to figure out what is needed. =
> libraries
> can probably be figured out, but the complete set of files and helper
> programs accessed is... "tricky".
It's already difficult: nss modules, iconv modules, potentially pam =
modules, on Solaris you need some magic network-related =
devices, .... SUS2 is correct in stating that it's not portable at =
all. If you want to use chroot, expect pain.
As such, it'd probably be smart not to have arla use it by default; =
make it an option, let whoever's packaging it for a distribution do =
the legwork if they want to use chroot (that's their job anyway).
-- =
brandon s. allbery [linux,solaris,freebsd,perl] =
allbery@kf8nh.com
system administrator [openafs,heimdal,too many hats] =
allbery@ece.cmu.edu
electrical and computer engineering, carnegie mellon university =
KF8NH
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