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 ShEEFH2gyl+7WQAA0tVLHw (envelope-from ) for ; Fri, 04 Dec 2020 20:47:57 +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 6GxQD32gyl9fGQAA1q6Kng (envelope-from ) for ; Fri, 04 Dec 2020 20:47:57 +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 F26D19404CC for ; Fri, 4 Dec 2020 20:47:56 +0000 (UTC) Received: from localhost ([::1]:60006 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1klHzf-0007Ky-O0 for larch@yhetil.org; Fri, 04 Dec 2020 15:47:55 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:40290) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1klHwD-0004z2-SW for guix-devel@gnu.org; Fri, 04 Dec 2020 15:44:23 -0500 Received: from mail1.g12.pair.com ([66.39.4.99]:64343) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1klHwC-0005Y0-7g for guix-devel@gnu.org; Fri, 04 Dec 2020 15:44:21 -0500 Received: from mail1.g12.pair.com (localhost [127.0.0.1]) by mail1.g12.pair.com (Postfix) with ESMTP id F2E1F73100; Fri, 4 Dec 2020 15:44:18 -0500 (EST) Received: from [10.11.12.15] (w135107.ppp.asahi-net.or.jp [121.1.135.107]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail1.g12.pair.com (Postfix) with ESMTPSA id C362D73104; Fri, 4 Dec 2020 15:44:18 -0500 (EST) Content-Type: multipart/alternative; boundary=Apple-Mail-6EA7D539-6239-4626-8605-D6FA89F0E4C1 Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (1.0) Subject: Re: guix environment: error: cannot create container: unprivileged user cannot create user namespaces From: Yasuaki Kudo In-Reply-To: <20201204185537.qhapfbyaq7cr5lkr@thebird.nl> Date: Sat, 5 Dec 2020 05:44:16 +0900 Message-Id: <3F1E5E37-CA58-47E3-9761-CFB15BD9922A@yasuaki.com> References: <20201204185537.qhapfbyaq7cr5lkr@thebird.nl> To: Pjotr Prins X-Mailer: iPhone Mail (18B92) Received-SPF: none client-ip=66.39.4.99; envelope-from=yasu@yasuaki.com; helo=mail1.g12.pair.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, HTML_MESSAGE=0.001, MIME_QP_LONG_LINE=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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 Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -1.79 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; 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-Migadu-Queue-Id: F26D19404CC X-Spam-Score: -1.79 X-Migadu-Scanner: ns3122888.ip-94-23-21.eu X-TUID: M7GiblTzmFtS --Apple-Mail-6EA7D539-6239-4626-8605-D6FA89F0E4C1 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi everyone! I use both: * Guix System with Linux(non-Libre) Kernel, straight on my desktop PC * Guix System on Linux subsystem on Windows 10 (https://github.com/giuliano1= 08/guix-packages/blob/master/notes/Guix-on-WSL2.md) on Microsoft Surface Boo= k and both started to exhibit the same problem with the commitid I reported. When switch to the commit id immediately before that, the problem goes away.= I tried to set the number as mentioned but I could not figure out how to do i= t... Do you know how to do this on Guix System? Cheers, Yasu > On Dec 5, 2020, at 03:55, Pjotr Prins wrote: >=20 > =EF=BB=BFOn Fri, Dec 04, 2020 at 05:32:08PM +0100, zimoun wrote: >> Have you tried to do the recommandation? >> please set /proc/sys/kernel/unprivileged_userns_clone to "1" >=20 > As root: >=20 > echo 1 > /proc/sys/kernel/unprivileged_userns_clone >=20 > Yes, it is common on Debian and such. >=20 > Pj. --Apple-Mail-6EA7D539-6239-4626-8605-D6FA89F0E4C1 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
Hi everyone!<= br>
I use both:
* G= uix System with Linux(non-Libre) Kernel, straight on my desktop PC
* Guix System on Linux subsystem on Windows 10 (https://github.com/giuliano108/guix-packages/blob/master= /notes/Guix-on-WSL2.md) on Microsoft Surface Book
=
and both started to exhibit the same problem with= the commitid I reported.

W= hen switch to the commit id immediately before that, the problem goes away.<= /div>

I tried to set the number a= s mentioned but I could not figure out how to do it...  Do you know how= to do this on Guix System?

Cheers,
Yasu

On Dec 5, 2020, at 03:55, Pjotr Prins <pjotr.public12@thebird= .nl> wrote:

=EF=BB=BFOn Fri, Dec 04, 2= 020 at 05:32:08PM +0100, zimoun wrote:
Have you tried to do the recomma= ndation?

   please set /= proc/sys/kernel/unprivileged_userns_clone to "1"

As root:

echo 1 >= /proc/sys/kernel/unprivileged_userns_clone

Yes, it is common on Debian and such.

P= j.
= --Apple-Mail-6EA7D539-6239-4626-8605-D6FA89F0E4C1--