From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id nF52IKYcpV9XbgAA0tVLHw (envelope-from ) for ; Fri, 06 Nov 2020 09:51:34 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id uCUkHKYcpV+oOgAA1q6Kng (envelope-from ) for ; Fri, 06 Nov 2020 09:51:34 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 476A19402A0 for ; Fri, 6 Nov 2020 09:51:34 +0000 (UTC) Received: from localhost ([::1]:53298 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kayP7-0006lF-8J for larch@yhetil.org; Fri, 06 Nov 2020 04:51:33 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:41410) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kayOz-0006ki-94 for guix-devel@gnu.org; Fri, 06 Nov 2020 04:51:25 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:49943) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kayOy-0003wi-Dj; Fri, 06 Nov 2020 04:51:24 -0500 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=57220 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kayOx-0003Cs-U9; Fri, 06 Nov 2020 04:51:24 -0500 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Jonathan Brielmaier Subject: Re: Make guix-publish's URL identical to cache file name References: <87o8kdpl0z.fsf@pengmeiyu.com> <4a98c618-2c97-0889-62de-9e3bb5815735@web.de> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 16 Brumaire an 229 de la =?utf-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Fri, 06 Nov 2020 10:51:22 +0100 In-Reply-To: <4a98c618-2c97-0889-62de-9e3bb5815735@web.de> (Jonathan Brielmaier's message of "Wed, 4 Nov 2020 13:01:04 +0100") Message-ID: <87v9ei24px.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: guix-devel@gnu.org Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Scanner: ns3122888.ip-94-23-21.eu Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Spam-Score: -1.51 X-TUID: TaZUX/AKAPNz Hi, Jonathan Brielmaier skribis: > I'm running myself a smaller cuirass+publish server and I have > configured the caching on the nginx side and not with `guix publish`. This is suboptimal because then your /nar responses lack the =E2=80=98Content-Length=E2=80=99 header (=E2=80=98guix publish=E2=80=99 can= not provide that header when running without =E2=80=98--cache=E2=80=99), which in turn means no progress= bar, no estimate of the amount of data downloaded, etc. > For me it has a dramatic speed up on my German server reaching from > Germany. So 2-3MB/s on a cold cache hit versus a hot cache with 15MB/s > and even more. =E2=80=98guix publish --cache=E2=80=99 should bring you the same benefits. = I=E2=80=99d still recommend having nginx in front of it (for HTTPS, etc.), but caching can be disabled in nginx in that case. That=E2=80=99s what we do on ci.guix.gnu.org. Ludo=E2=80=99.