From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2.migadu.com ([2001:41d0:303:e224::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms8.migadu.com with LMTPS id oElhCj4/2mWmKQAAe85BDQ:P1 (envelope-from ) for ; Sat, 24 Feb 2024 20:10:54 +0100 Received: from aspmx1.migadu.com ([2001:41d0:303:e224::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2.migadu.com with LMTPS id oElhCj4/2mWmKQAAe85BDQ (envelope-from ) for ; Sat, 24 Feb 2024 20:10:54 +0100 X-Envelope-To: larch@yhetil.org Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20230601 header.b="lKZunu/F"; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org"; dmarc=pass (policy=none) header.from=gmail.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1708801853; 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: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=7sV5OvL29zzgGcPbfTNsjqlkFP1tuTwemfFIIH8Dqsg=; b=R8IV9FH8E3QQFhm1NHBtom4WmeDY+AmYOV1RsCE3rKdulPxfEgai1Seuhl47USyLGRerAD prFjpvVHj31X62QjIhZX008yG00e9xZgjQevLORzD3k3KJAn9Dr4Z3fB+iMlKjr8gP0crb fvHWION/Z57eF2Z0kKn2cItkV9HxYLxwJNBn9Yi9wQrlKA533g24WLDgt57JrJSGQp+xv0 eIQznagGDygkt0RSUvNjuoLlNyFG756JRNaIGkVUYZDo+08/TMty0Oy8NucgtLWZENaVuC 1uw4Gkishjni6/E4IP9yp+MxPPCL8XM0KddpxlGqPcQjhjzywzENxO8qwfgU/A== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20230601 header.b="lKZunu/F"; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org"; dmarc=pass (policy=none) header.from=gmail.com ARC-Seal: i=1; s=key1; d=yhetil.org; t=1708801853; a=rsa-sha256; cv=none; b=VBWrHcjjnrD2KZ0luuy5VG5FF+VWyHn59tdrzznFh0nmkoqqNigWnqHT1G/ANOCLblavMW M8n+9VGyT1Uhgx8kM+Z0bfY6scUIzjgkCX8Z+bpdAJBKsoz4QTYDGv3PPd3Ltj/Wv6usJl Lfbm55X6hBNzdhyBG83A1ju2Lubcwrjd8Ofw0Bz1yzveTuyK5wK6PlTUsNUElGGCYl9a16 c1ub1EmGhkACxL6CqSI5EoNblpiU/pCwGuwjeAeXsKA1egoWoobn62WmCUazXBFnQmwaID nu+NUnqXoz+XiANc5sZ3gyKAvVilSNnBZsFOsPyMr+ceBsxUPesRy8x94GWazg== 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 BD31B64C3D for ; Sat, 24 Feb 2024 20:10:53 +0100 (CET) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rdxPc-0005kK-Gu; Sat, 24 Feb 2024 14:10:16 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rdxPa-0005jv-GL for guix-devel@gnu.org; Sat, 24 Feb 2024 14:10:14 -0500 Received: from mail-oi1-x229.google.com ([2607:f8b0:4864:20::229]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rdxPX-0000Dz-UU for guix-devel@gnu.org; Sat, 24 Feb 2024 14:10:14 -0500 Received: by mail-oi1-x229.google.com with SMTP id 5614622812f47-3bba50cd318so1196029b6e.0 for ; Sat, 24 Feb 2024 11:10:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1708801809; x=1709406609; darn=gnu.org; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=7sV5OvL29zzgGcPbfTNsjqlkFP1tuTwemfFIIH8Dqsg=; b=lKZunu/FZvoDEN9B9ydwR8dvpRgh/jfj3cZHLLP007+Z/HrZBlEsiuNmjuzz4OscQl 8eiMXD3DFpe4N3LsMxuSn3vdurhrmH43cA88TDPh0xupeckoNRhq0u5BYFBMrnITuHzx XsjgRw6JHtFEnQ/p+qk1RnVkyePTP6Cx27PaSDlV6DOGTAUu62wOVzcOTJ7Fmu+tw1VJ LC87lZC2RilvmPS1S9zQM0p4Vvt+bycqYlE1/HOKb6jMTdoAeUohYkxuG8DSeG6xBZ2k 8W1KNX7gnqz7UnoyfZAmdgqzro0pzQQei1Zb5169wso8wBjDTikLZq9E2ryAsf+SR7s4 PspQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708801809; x=1709406609; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=7sV5OvL29zzgGcPbfTNsjqlkFP1tuTwemfFIIH8Dqsg=; b=fSqVIGUG7abFY4nqLK04hjl0YMHR81JUYP5KC/xHyYDrYUUXJTfAdS8nVwk4v+gEiN kqIy9dG67G7I0Q7dCVNf0MjDdBaqHNwgbuq8bPcRcD2chYmKAQIK7aaM6PfGq98q0Aaa R+g4kGG+sJXDbnBZm5VbSQ2isoDTo9vOYMxbm01gmHJZwa8vweKHjU73MmAKkaDeANwS 5/Jlj4lrTGlWuhgfmIn9e/sO5BVqb66q+0uVuKTbZJp27IJa4vGjgH/rh6+BB++ENbgu G1RPIDmnLXUNOfxanZaBRPFay6crYC20Vmt/lfUjEUJ9zdC38utiX+M/YTj27VOfYOaF LPTQ== X-Gm-Message-State: AOJu0Yz6AzHI1N7WL8BrJWPNpnL8kk94fb7mpGjk4PJ/bqLz7R12sg9E bbMxs8RheOBQl6todb625RhRGapJeBSO9Q5HwL2FuzVPYa5fnhb1XJwTtyEk X-Google-Smtp-Source: AGHT+IFROWxQnW6ChFNUgOqslzMx39DOT+JL/KQpWys+CGV67Th6blDQaezq4g/VwKUwuljMb8HfvQ== X-Received: by 2002:a54:4003:0:b0:3c1:8dcb:bdbb with SMTP id x3-20020a544003000000b003c18dcbbdbbmr3152597oie.20.1708801809649; Sat, 24 Feb 2024 11:10:09 -0800 (PST) Received: from hurd (dsl-159-251.b2b2c.ca. [66.158.159.251]) by smtp.gmail.com with ESMTPSA id jv2-20020a05622aa08200b0042e2002ed12sm831689qtb.57.2024.02.24.11.10.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 24 Feb 2024 11:10:08 -0800 (PST) From: Maxim Cournoyer To: Ludovic =?utf-8?Q?Court=C3=A8s?= Cc: Subject: Re: Supporting sssd, preparing for nscd sunset In-Reply-To: <87sf1jh8gq.fsf@inria.fr> ("Ludovic =?utf-8?Q?Court=C3=A8s=22?= =?utf-8?Q?'s?= message of "Fri, 23 Feb 2024 09:48:37 +0100") References: <87sf1jh8gq.fsf@inria.fr> Date: Sat, 24 Feb 2024 14:10:07 -0500 Message-ID: <877citof00.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2607:f8b0:4864:20::229; envelope-from=maxim.cournoyer@gmail.com; helo=mail-oi1-x229.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-Migadu-Scanner: mx12.migadu.com X-Migadu-Spam-Score: -9.39 X-Spam-Score: -9.39 X-Migadu-Queue-Id: BD31B64C3D X-TUID: Q55ShZ1LSJIc Hi Ludovic, Ludovic Court=C3=A8s writes: > Hello Guix! > > Distros are increasingly relying on sssd, in particular Fedora and > derivatives, as a replacement for nscd, which is either unavailable or > deprecated. The documented interface of Guix binaries to the host=E2=80= =99s > name service switch (NSS) is currently nscd: > > https://guix.gnu.org/manual/en/html_node/Application-Setup.html#Name-Se= rvice-Switch > > If sssd becomes dominant, we > might just as well arrange to have NSS always load libnss_sss.so. > > Thoughts? With nscd removed from glibc, can't we assume foreign distributions will rely on sssd instead? Do I understand correctly that the above (configuring NSS to always load libnss_sss.so) would be a fine replacement for our use of nscd? If so, that seems the simplest/best option to pursue to me. --=20 Thanks, Maxim