From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
To: "Cook, Malcolm" <MEC@stowers.org>
Cc: Guix-devel <guix-devel@gnu.org>,
'Pjotr Prins' <pjotr.public66@thebird.nl>,
"'bio-packaging@mailman.open-bio.org'"
<bio-packaging@mailman.open-bio.org>
Subject: Re: Using a shared Guix store (was RE: [Bio-packaging] testing out guix)
Date: Wed, 8 Jul 2015 21:43:55 +0200 [thread overview]
Message-ID: <87r3oiigec.fsf@mdc-berlin.de> (raw)
In-Reply-To: <1436383208498.32759@stowers.org>
Cook, Malcolm <MEC@stowers.org> writes:
> Certainly per-user profiles must be network readable , since they wind
> up on PATH. Perhaps within /gnu/guix/profiles/per-user?
I have configured guix such that the $localstatedir is /gnu/var, so I
only have to export /gnu.
> However, if `guix` command is enabled (using ssh/pipe/??) to run in
> networked environment with build and other work continuing to be
> coordinated by guix-daemon, then updates to per-user profiles
> similarly would need to be coordinated. For example, if a user wants
> to `guix package --install somePkg-someVersion` then that package must
> be protected against any "simultaneous" garbage collection. Running
> the --install through the network daemon is the guix way of protecting
> against such a race condition.
Correct. With a shared store there must be a shared daemon. An
alternative setup would be to have completely separate stores and reduce
build work by using ‘guix publish’.
Unfortunately, I have not yet been able to test a setup where the local
‘guix’ command talks via SSH/socat to a central guix-daemon. (I’ve been
trying to improve the performance in our situation where the store is
located on a central file server and the daemon operates on the NFS
share. This is rather slow here and could only partially be improved by
disabling deduplication.)
~~ Ricardo
next prev parent reply other threads:[~2015-07-08 19:44 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-18 20:22 Using a shared Guix store (was RE: [Bio-packaging] testing out guix) Cook, Malcolm
2015-06-19 8:06 ` Ricardo Wurmus
2015-06-19 11:34 ` Ludovic Courtès
2015-06-25 6:40 ` Ricardo Wurmus
2015-06-19 11:40 ` Ludovic Courtès
2015-07-08 19:20 ` Cook, Malcolm
2015-07-08 19:43 ` Ricardo Wurmus [this message]
2015-06-19 17:48 ` Cook, Malcolm
2015-06-24 19:57 ` Ludovic Courtès
2015-07-08 18:03 ` Cook, Malcolm
2015-07-08 19:53 ` Ricardo Wurmus
2015-07-10 8:39 ` Ludovic Courtès
2015-07-11 0:48 ` Cook, Malcolm
2015-07-13 16:45 ` Test suite failures Ludovic Courtès
2015-07-18 3:04 ` Cook, Malcolm
2015-07-18 15:02 ` Ludovic Courtès
2015-07-11 0:54 ` Using a shared Guix store (was RE: [Bio-packaging] testing out guix) Cook, Malcolm
2015-07-15 15:45 ` Ricardo Wurmus
2015-07-15 19:49 ` Cook, Malcolm
2015-07-15 20:28 ` Pjotr Prins
2015-07-18 9:26 ` Cook, Malcolm
2015-07-18 15:13 ` Ludovic Courtès
2015-07-19 9:18 ` Claes Wallin (韋嘉誠)
2015-07-19 9:33 ` Andreas Enge
2015-07-20 22:37 ` Cook, Malcolm
2015-07-21 20:23 ` Cook, Malcolm
2015-07-21 20:29 ` Ricardo Wurmus
2015-07-23 22:52 ` Ludovic Courtès
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