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Mon, 03 Jan 2022 11:29:29 -0800 (PST) From: zimoun In-Reply-To: <87k0fgfz8y.fsf@gnu.org> References: <87y24lol6r.fsf@gmail.com> <87sfu4g3s0.fsf@gnu.org> <86czl8viwt.fsf@gmail.com> <87k0fgfz8y.fsf@gnu.org> Date: Mon, 03 Jan 2022 20:19:32 +0100 Message-ID: <86o84stynv.fsf@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 52517-done@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1641238248; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding:resent-cc: resent-from:resent-sender:resent-message-id:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; 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spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -2.79 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=gnzHQz1I; dmarc=fail reason="SPF not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 2F4CD36679 X-Spam-Score: -2.79 X-Migadu-Scanner: scn0.migadu.com X-TUID: HMeqv6107k7U Hi Ludo, On Mon, 03 Jan 2022 at 19:30, Ludovic Court=C3=A8s wrote: > Interestingly, GUIX_DAEMON_SOCKET=3Dssh://=E2=80=A6 almost achieves that. Thanks for the hint. > Alright, committing. Cool! Thanks. >> I am fine to close the issue but, as I said, the fix seems to be able to >> offload without root access but just an SSH access. > > Yes, we can discuss that separately. Yes=E2=80=A6 > A simple design would be to have clients install a =E2=80=9Cbuild handler= =E2=80=9D; when > the handler is called, it selects a machine, open a remote store > connection, copies missing inputs, starts the build, retrieves > outputs=E2=80=94all that from the client. Of course admins still have to > authorize keys both ways, but at least that gives more flexibility. (We > could also have a model where keys are authorized just one-way.) =E2=80=A6and it is not easy. And somehow it is similar as the issue of =C2= =ABPublic guix offload server=C2=BB discussed [1] recently (Oct. 2021). 1: Cheers, simon