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From: Mikhail Kryshen <mikhail@kryshen.net>
Subject: Re: ~/.config/guix/current
Date: Fri, 13 Jul 2018 16:07:56 +0300
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To: Ludovic =?utf-8?Q?Court=C3=A8s?= <ludovic.courtes@inria.fr>
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Ludovic Court=C3=A8s <ludovic.courtes@inria.fr> writes:

>> Btw, is option a) possible on GuixSD?
>
> I think so.  Why wouldn=E2=80=99t it?

It looks like /gnu/store is needed early to boot the system.

Can you hint on how to configure GuixSD with /gnu/store on NFS?

> Yes, we use option a) on a cluster at Inria (and Roel and Ricardo have a
> similar setup at their institutes), and it works pretty well.
>
> From a performance viewpoint, it=E2=80=99s important for the master node =
to have
> the store on a local file system, so that things like GC and
> deduplication run quickly enough=E2=80=94these would be slow over NFS.  F=
or the
> compute nodes, accessing packages over NFS is good enough.

Thanks!  I think I'll try to experiment with a) a bit first.

=2D-=20
Mikhail

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