X2Go Bug report logs - #461
Can't connect to ssh anymore

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Package: x2goclient; Maintainer for x2goclient is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goclient is src:x2goclient.

Reported by: Hadmut Danisch <hadmut@danisch.de>

Date: Mon, 24 Mar 2014 13:50:01 UTC

Severity: normal

Tags: pending

Merged with 408, 613

Found in version 4.0.1.2

Fixed in version 4.1.1.1

Done: X2Go Release Manager X2Go Release Manager <git-admin@x2go.org>

Bug is archived. No further changes may be made.

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Subject: Bug#461: Can't connect to ssh anymore
Reply-To: Hadmut Danisch <hadmut@danisch.de>, 461@bugs.x2go.org
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Date: Mon, 24 Mar 2014 14:40:10 +0100
From: Hadmut Danisch <hadmut@danisch.de>
To: submit@bugs.x2go.org
Message-ID: <20140324134010.GA17202@danisch.de>
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[Message part 1 (text/plain, inline)]
Package: x2goclient
Version: 4.0.1.3-0~522~ubuntu14.04.1


Hi, 

I am currently testing x2go under Ubuntu 14.04.


When I used x2go last week in my testing environment, everything was
fine. Since 14.04 is still beta, there are heaps of daily updates,
which I applied. 

Today I wanted to use x2go again, and it could not connect ssh
anymore. x2go just shows an empty error messages (attached), and
strace reveals, that x2go connects to port 22 of the server, reads
(and even writes if needed) the ~/.ssh/known_hosts, and then silently
aborts the connection without telling any reason. strace did not show
a reason either. The sshd just complains because the client aborted
the connections. 

The regular ssh command line client works. 

If x2go aborts the connection, it should at least notice and tell a
good reason. 


regards
Hadmut

[Screenshot_x2go.png (image/png, attachment)]

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