From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 116611 invoked by alias); 24 Apr 2015 14:56:06 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 116601 invoked by uid 89); 24 Apr 2015 14:56:06 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=1.0 required=5.0 tests=BAYES_40,KAM_LAZY_DOMAIN_SECURITY,T_RP_MATCHES_RCVD autolearn=no version=3.3.2 X-HELO: dusares.com Received: from dusares.com (HELO dusares.com) (213.239.213.200) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 24 Apr 2015 14:56:04 +0000 Received: from localhost (localhost [127.0.0.1]) by dusares.com (Postfix) with ESMTP id DDBE8E0088A for ; Fri, 24 Apr 2015 16:56:00 +0200 (CEST) Received: from dusares.com ([127.0.0.1]) by localhost (dusares.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id InGnngvD5ObA for ; Fri, 24 Apr 2015 16:55:59 +0200 (CEST) Received: from [10.224.130.51] (66-194-114-6.static.twtelecom.net [66.194.114.6]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by dusares.com (Postfix) with ESMTPSA id 325A2E00257 for ; Fri, 24 Apr 2015 16:55:59 +0200 (CEST) Message-ID: <553A597B.3050606@dusares.com> Date: Fri, 24 Apr 2015 14:56:00 -0000 From: Peter Senft User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: cygwin@cygwin.com Subject: Exim unable to send email with error "unable to set gid=544 or uid=18 after update Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="xLowXb8D28XR9Vxs80ERLsqXQd3AD58vv" X-SW-Source: 2015-04/txt/msg00578.txt.bz2 --xLowXb8D28XR9Vxs80ERLsqXQd3AD58vv Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Content-length: 3628 Hi, I had a perfectly fine running exim configuration, that delivered mail to a smart host and rewrote the sender address to be a specific one (necessary for the smart host). Then, through the installation of some additional tools, I also got an update for Exim (now Exim version 4.84 #1 built 25-Jan-2015 22:16:19). Since then I receive the following error message, when I try to send emails: -----> snip <----- 2015-04-24 14:20:21 unable to set gid=3D544 or uid=3D18 (euid=3D197108): privilege not needed -----> snap <----- Google was no help at all here and all I got out of this was, that I should not need the privilege because I have it already, but then it fails to get the privilege. Very confusing and not helping at all. Especially, when nothing changed but the update. One thing that was odd though, was that the output of mkpasswd -l changed. Some shell entries switched from /bin/false to /bin/bash. But I tried both versions and neither one works. FYI, I renamed Administrator to root in the passwd and group file. The server runs as user cyg_server: -----> snip <----- $ id cyg_server uid=3D197610(cyg_server) gid=3D197121(None) groups=3D11(Authenticated Users),197121(None),544(root),545(Users) -----> snap <----- Then I checked what is in /etc/passwd: -----> snip <----- SYSTEM:*:18:18:U-NT AUTHORITY\SYSTEM,S-1-5-18:/home/SYSTEM:/bin/bash LOCAL SERVICE:*:19:19:U-NT AUTHORITY\LOCAL SERVICE,S-1-5-19:/:/sbin/nologin NETWORK SERVICE:*:20:20:U-NT AUTHORITY\NETWORK SERVICE,S-1-5-20:/:/sbin/nologin Administrators:*:544:544:U-BUILTIN\Administrators,S-1-5-32-544:/:/sbin/nolo= gin NT SERVICE+TrustedInstaller:*:328384:328384:U-NT SERVICE\TrustedInstaller,S-1-5-80-956008885-3418522649-1831038044-185329263= 1-2271478464:/:/sbin/nologin root:*:197108:197121:U-WINBUILD\Administrator,S-1-5-21-2134289365-123406699= 9-3699115456-500:/home/Administrator:/bin/bash cyg_server:*:197610:197121:U-WINBUILD\cyg_server,S-1-5-21-2134289365-123406= 6999-3699115456-1002:/home/cyg_server:/bin/bash Guest:*:197109:197121:U-WINBUILD\Guest,S-1-5-21-2134289365-1234066999-36991= 15456-501:/home/Guest:/bin/bash -----> snap <----- Then I checked what is in /etc/group: -----> snip <----- SYSTEM:S-1-5-18:18: NT SERVICE+TrustedInstaller:S-1-5-80-956008885-3418522649-1831038044-185329263= 1-2271478464:328384: Access Control Assistance Operators:S-1-5-32-579:579: root:S-1-5-32-544:544: Backup Operators:S-1-5-32-551:551: Certificate Service DCOM Access:S-1-5-32-574:574: Cryptographic Operators:S-1-5-32-569:569: Distributed COM Users:S-1-5-32-562:562: Event Log Readers:S-1-5-32-573:573: Guests:S-1-5-32-546:546: Hyper-V Administrators:S-1-5-32-578:578: IIS_IUSRS:S-1-5-32-568:568: Network Configuration Operators:S-1-5-32-556:556: Performance Log Users:S-1-5-32-559:559: Performance Monitor Users:S-1-5-32-558:558: Power Users:S-1-5-32-547:547: Print Operators:S-1-5-32-550:550: RDS Endpoint Servers:S-1-5-32-576:576: RDS Management Servers:S-1-5-32-577:577: RDS Remote Access Servers:S-1-5-32-575:575: Remote Desktop Users:S-1-5-32-555:555: Remote Management Users:S-1-5-32-580:580: Replicator:S-1-5-32-552:552: Users:S-1-5-32-545:545: WinRMRemoteWMIUsers__:S-1-5-21-2134289365-1234066999-3699115456-1000:197608: None:S-1-5-21-2134289365-1234066999-3699115456-513:197121: -----> snap <----- Any help here is greatly appreciated, because the same happened on multiple machines at the same time. Thanks, Peter --=20 /"\ | Peter Senft \ / ASCII ribbon campaign | E-Mail : peter@dusares.com X against HTML mail | Jabber : dusares@jabber.org / \ | ICQ : 62090394 --xLowXb8D28XR9Vxs80ERLsqXQd3AD58vv Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" Content-length: 181 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAlU6WX4ACgkQ8C47DFW4ANMfBQCfdLxkVy6QQ9t8Bn8Gl+P4RU29 W78AoMTRkyXhUzbYN6t8y2jGMYs5UUjz =/gOG -----END PGP SIGNATURE----- --xLowXb8D28XR9Vxs80ERLsqXQd3AD58vv--