From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id UFyhKnUQmF/jVAAA0tVLHw (envelope-from ) for ; Tue, 27 Oct 2020 12:20:05 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id EFagJnUQmF9KRAAAbx9fmQ (envelope-from ) for ; Tue, 27 Oct 2020 12:20:05 +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 CB6E994053B for ; Tue, 27 Oct 2020 12:20:04 +0000 (UTC) Received: from localhost ([::1]:35236 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kXNxL-0000gy-PJ for larch@yhetil.org; Tue, 27 Oct 2020 08:20:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45498) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kXN0e-000281-Fx for help-guix@gnu.org; Tue, 27 Oct 2020 07:19:24 -0400 Received: from tobias.gr ([2a02:c205:2020:6054::1]:58342) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kXN0c-0003r3-H5 for help-guix@gnu.org; Tue, 27 Oct 2020 07:19:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tobias.gr; s=2018; bh=tdXJXMpF/3Um+3uloScx/o4usXRwyB/PONF/bIPb3as=; h=date:in-reply-to: references:subject:cc:to:from; b=DtL4FzyVE9VAZEyVZu/iHuih3l6v5FwtfvGg9 Qtbhkn1+VQU03eMEiNH2ZVrBvi7R0pqQN+UIStLQ1VFVIhxbDU/iIQV0ZCNmtO0byT76AW S/DUYetD+SJAEuz+Jl+1ar7sNvEAR2WValESOXiS6pXryCdvnJJGtgMIjjQ/9e3pNmHO7I N4+Pbulh1+1fs/911UUaaCivKHhLH5PMtL34nxYjp1bybJLlYnhEoq67BckaWQDXI/cuyq vlsqkI53yjpAfmabE9So+A9mnzfg9c6xROv4XhNa2QPpTWHVzwUpTIigF3xHS3qquXofDF +lgM9jZR73RYyvJ+PieTgUggQ== Received: by submission.tobias.gr (OpenSMTPD) with ESMTPSA id 6607b71e (TLSv1.2:ECDHE-ECDSA-AES256-GCM-SHA384:256:NO); Tue, 27 Oct 2020 11:19:36 +0000 (UTC) BIMI-Selector: v=BIMI1; s=default; From: Tobias Geerinckx-Rice To: Joshua Branson Cc: help-guix@gnu.org Subject: Re: Troubles with opensmtpd References: <875z6w88t9.fsf@dismail.de> In-reply-to: <875z6w88t9.fsf@dismail.de> Date: Tue, 27 Oct 2020 12:19:27 +0100 Message-ID: <87pn53zzk0.fsf@nckx> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Received-SPF: pass client-ip=2a02:c205:2020:6054::1; envelope-from=me@tobias.gr; helo=tobias.gr X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=tobias.gr header.s=2018 header.b=DtL4FzyV; dmarc=pass (policy=reject) header.from=tobias.gr; spf=pass (aspmx1.migadu.com: domain of help-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=help-guix-bounces@gnu.org X-Spam-Score: -3.31 X-TUID: UxhXyAHtcHkG --=-=-= Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Joshua, Joshua Branson via =E5=86=99=E9=81=93=EF=BC=9A > It turns out this is fairly difficult. It shouldn't be. > joshua@gnucode.me, but I do not appear to be able to send email. OpenSMTPd debug tracing can be enabled with =E2=80=98smtpctl trace=20 =E2=80=99 (see smtpctl(8) or use =E2=80=98all=E2=80=99 if you li= ke spam) and=20 read in /var/log/maillog on Guix Systems. > Also, dovecot doesn't seem to serve my email. Fix sending first, then enable Dovecot debugging with either or=20 both: auth_debug =3D yes mail_debug =3D yes > I am also attaching a screen shot of my DNS settings. This shows up as raw in-line text in both emacs and my RoundCube=20 Web mail. > # if I uncomment this next line, smtpd will break...what's wrong=20 > with it? Well... what does it say? :-) > match for any action \"send\"" On this line, you're (correctly) demanding authentication in order=20 to send, but you then disable authentication above. Your only option is to fix it: =E2=80=98from any=E2=80=99 would turn your s= erver=20 into a blacklisted open relay. Kind regards, T G-R --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iIMEARYKACsWIQT12iAyS4c9C3o4dnINsP+IT1VteQUCX5gCPw0cbWVAdG9iaWFz LmdyAAoJEA2w/4hPVW15q9kA/3/N9/PiQ3qoFM+hOTKJR9iE/9kjcz5pWe8v+xlW UnqLAP93SiFz1PPZJN0u60g/Gae2qyoJyUdJgM+k8KtePofvDQ== =RUtL -----END PGP SIGNATURE----- --=-=-=--