X2Go Bug report logs - #438
x2goserver and rhel6.4 / selinux Problem

version graph

Package: x2goserver; Maintainer for x2goserver is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goserver is src:x2goserver.

Reported by: Frank Knoben <admin@igpm.rwth-aachen.de>

Date: Thu, 27 Feb 2014 09:10:02 UTC

Severity: normal

Tags: moreinfo, not-a-bug

Found in version 4.0.1.13

Done: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

Bug is archived. No further changes may be made.

Full log

Message #93 received at 438@bugs.x2go.org (full text, mbox, reply):

Received: (at 438) by bugs.x2go.org; 5 Mar 2014 21:20:49 +0000
From mike.gabriel@das-netzwerkteam.de  Wed Mar  5 22:20:48 2014
X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on
	ymir.das-netzwerkteam.de
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,URIBL_BLOCKED
	autolearn=ham version=3.3.2
Received: from freya.das-netzwerkteam.de (freya.das-netzwerkteam.de [88.198.48.199])
	by ymir (Postfix) with ESMTPS id B53CE5DB13
	for <438@bugs.x2go.org>; Wed,  5 Mar 2014 22:20:48 +0100 (CET)
Received: from grimnir.das-netzwerkteam.de (grimnir.das-netzwerkteam.de [78.46.204.98])
	by freya.das-netzwerkteam.de (Postfix) with ESMTPS id 5B71FB14;
	Wed,  5 Mar 2014 22:20:48 +0100 (CET)
Received: from localhost (localhost [127.0.0.1])
	by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id 46FD23BD6B;
	Wed,  5 Mar 2014 22:20:48 +0100 (CET)
X-Virus-Scanned: Debian amavisd-new at grimnir.das-netzwerkteam.de
Received: from grimnir.das-netzwerkteam.de ([127.0.0.1])
	by localhost (grimnir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id qSZ-iHq8jkdw; Wed,  5 Mar 2014 22:20:48 +0100 (CET)
Received: from grimnir.das-netzwerkteam.de (localhost [127.0.0.1])
	by grimnir.das-netzwerkteam.de (Postfix) with ESMTPSA id 243033BA7C;
	Wed,  5 Mar 2014 22:20:48 +0100 (CET)
Received: from p5B284D18.dip0.t-ipconnect.de (p5B284D18.dip0.t-ipconnect.de
 [91.40.77.24]) by mail.das-netzwerkteam.de (Horde Framework) with HTTP; Wed,
 05 Mar 2014 21:20:47 +0000
Date: Wed, 05 Mar 2014 21:20:47 +0000
Message-ID: <20140305212047.Horde.IvbGyx6rg59uVJrAkv1erw2@mail.das-netzwerkteam.de>
From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
To: Orion Poplawski <orion@cora.nwra.com>
Cc: Frank Knoben <admin@igpm.rwth-aachen.de>, 438@bugs.x2go.org
Subject: Re: [X2Go-Dev] Bug#438: x2goserver and rhel6.4 / selinux Problem
References: <20140227153048.Horde.6X5oZyCn2oTDQtFl7KQMCQ1@mail.das-netzwerkteam.de>
 <53104757.1030306@igpm.rwth-aachen.de>
 <20140228092446.Horde.K_uiZqFdCvK-Jq-K84gzwg6@mail.das-netzwerkteam.de>
 <53106F2B.4000507@igpm.rwth-aachen.de>
 <20140228120038.Horde.dl33bCBmwwHgj0u6OwNIwA1@mail.das-netzwerkteam.de>
 <53107DED.6080206@igpm.rwth-aachen.de> <53111696.8050600@cora.nwra.com>
 <5315B2CE.6000500@igpm.rwth-aachen.de> <531600FA.2010902@cora.nwra.com>
 <5316CB3A.6090507@igpm.rwth-aachen.de> <53173F37.5070500@cora.nwra.com>
In-Reply-To: <53173F37.5070500@cora.nwra.com>
User-Agent: Internet Messaging Program (IMP) H5 (6.1.4)
Accept-Language: en,de
Organization: DAS-NETZWERKTEAM
X-Originating-IP: 91.40.77.24
X-Remote-Browser: Mozilla/5.0 (X11; Linux x86_64; rv:26.0) Gecko/20100101
 Firefox/26.0 Iceweasel/26.0
Content-Type: multipart/signed; boundary="=_dz7AW1tEd_H1sVqHMhZZUg6";
 protocol="application/pgp-signature"; micalg=pgp-sha1
MIME-Version: 1.0

[Message part 1 (text/plain, inline)]
Control: tag -1 not-a-bug

Hi Frank, hi Orion,

On  Mi 05 Mär 2014 16:13:59 CET, Orion Poplawski wrote:

> On 03/04/2014 11:59 PM, Frank Knoben wrote:
>> On 03/04/2014 05:36 PM, Orion Poplawski wrote:
>>> On 03/04/2014 04:02 AM, Frank Knoben wrote:
>>>> When I put the lines in the x2gostartagent script
>>>>
>>>> after the
>>>>
>>>> XAUTHORITY=${XAUTHORITY:-"$HOME/.Xauthority"}
>>>>
>>>> line, the permissions will be fixed on login and not on logout.
>>>> Unfortunately, restorcon sets the permissions to
>>>> system_u:object_r:default_t:s0
>>>> and this does not work on my system.
>>>
>>> That's not right.  What is your home directory?  What does
>>> matchpathcon $HOME return?
>>>
>>>
>>
>> matchpathcon  $HOME
>> returns system_u:object_r:default_t:s0
>>
>> I switched the default home location from /home/user to /data/user and
>> changed the
>> permissions of /data/user with
>> chcon -R unconfined_u:object_r:user_home_dir_t:s0 /data/user
>
> Home directories are very special in SELinux - a whole policy tree is
> built based on the base home directory.  Usually this is determined
> automatically from entries in /etc/password, but I suspect you are using
> LDAP or similar so that SELinux does not know you use /data/user for
> home directories.  To inform it, you should do:
>
> semanage fcontext -a -e /home /data/user
>
> This is from /etc/selinux/semanage.conf.

@Orion: thanks for giving support on this issue.

Do I understand it correctly, that the observed issues are not X2Go  
related, but rather caused by a non-default setup?

Mike
-- 

DAS-NETZWERKTEAM
mike gabriel, herweg 7, 24357 fleckeby
fon: +49 (1520) 1976 148

GnuPG Key ID 0x25771B31
mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de

freeBusy:
https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.xfb

[Message part 2 (application/pgp-signature, inline)]

Send a report that this bug log contains spam.

X2Go Developers <owner@bugs.x2go.org>. Last modified: Thu Nov 21 16:08:23 2024; Machine Name: ymir.das-netzwerkteam.de

X2Go Bug tracking system

Debbugs is free software and licensed under the terms of the GNU Public License version 2. The current version can be obtained from https://bugs.debian.org/debbugs-source/.

Copyright © 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson, 2005-2017 Don Armstrong, and many other contributors.