[X2Go-Dev] x2go no longer works after reboot on CentOS 6.4

[Anders Bruun Olsen]

Hi Jan,

Can you post the output of: "x2gopath libexec"?


2013/6/10 Jan Middelkoop <jan at recreatie-zorg.nl>

>  Hi Anders,
>
> Thank you for your reply.  Sorry for not getting back to you earlier.
>
> I definitely do not have an SSH proxy configured in the x2goclient.
>
> If you have any other suggestions or things I might try, please let me
> know.
>
> Kindest regards,
>
> Jan Middelkoop
> Recreatie en Zorg Groep B.V.
>
> --
> Website: http://www.recreatie-zorg.nl/
> E-mail: jan at recreatie-zorg.nl
> Telephone: +31 10 714 22 97
>
>  Op 07-06-13 10:15, Anders Bruun Olsen schreef:
>
> Hi Jan,
>
>  The output from x2goclient indicates that it is trying to use an SSH
> proxy. Can you double check that your x2go session doesn't have SSH
> proxying enabled? (Go to Session Preferences and make sure that "Use Proxy
> server for SSH connection" isn't chosen)
>
>
> 2013/6/6 Jan Middelkoop <jan at recreatie-zorg.nl>
>
>> Hello!
>>
>> After not getting freenx working properly on a clean install of CentOS
>> 6.4, someone advised me to install x2go server.  I was surprised by the
>> ease of installation, using the RHEL6 repository.  Using an x2go client on
>> Ubuntu 12.04 to connect, things worked fantastic out of the box.
>>
>> However, after a reboot of the CentOS 6.4 machine, the client can no
>> longer connect.  I've presented this issue to #x2go on Freenode, where
>> sunweaver was gracious enough to provide some useful information.  He
>> advised me to post about my issue on this mailing list.
>>
>> After an unsuccessful connection attempt, this is in /var/log/syslog with
>> debug log level:  http://pastebin.com/L3e4xP6g  The x2go client says:
>> http://pastebin.com/CiGatMeS  When I connect, I get those errors. When I
>> re-connect it shows an active session, but I can't resume it.  I can start
>> a new one, but then the same thing happens as the first time.  The error
>> message shows up and next time there's 2 sessions in the session popup
>> during login.
>>
>> Per sunweaver's suggestions, I've tried   rm -f
>> /var/lib/x2go/x2go_sessions  and  x2godbadmin --createdb   but that didn't
>> solve the problem.  There is also no process x2gocleansessions running.
>>  There is nothing actually running with x2go in the name (ps aux | grep
>> x2go returns nothing).  When starting x2gocleansessions manually, I get:
>> http://pastebin.com/fExxSJ5p
>>
>> Another suggestion was to create a brand new user account, but there I
>> get the same error as with the other user account.  I've tried a fresh
>> account on both server and client.
>>
>> About the not locating x2gologlevel.pm bit (the x2gocleansessions
>> error)... seems like it's include path is insufficient.  The file is in
>> /usr/lib64/x2go/x2gologlevel.pm.  Not sure how to fix that and if it's
>> indication of bigger problems.  Also interesting... in the sudoers file
>> there's a reference to /usr/bin/x2gopgwrapper, but this executable does not
>> exist.
>>
>> If you have any suggestions on things which I could try that might shed
>> further light on this, please let me know.
>>
>> Also, the machine that's plagued with this issue is a fresh installation,
>> with nothing sensitive, critical or even mildly important running there
>> yet.  I could provide you with ssh access to this machine so you can have a
>> look around and/or attempt to connect.  If that helps, please find me on
>> irc.freenode.net in #x2go under nickname Hyperbyte, so we can work
>> something out.
>>
>> Kindest regards,
>> Jan Middelkoop
>> _______________________________________________
>> X2Go-Dev mailing list
>> X2Go-Dev at lists.berlios.de
>> https://lists.berlios.de/mailman/listinfo/x2go-dev
>>
>
>
>
>  --
> Anders Bruun Olsen
> It-ansvarlig
> Det Danske Sprog- og Litteraturselskab
> (Society for Danish Language and Literature)
>
>
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-- 
Anders Bruun Olsen
It-ansvarlig
Det Danske Sprog- og Litteraturselskab
(Society for Danish Language and Literature)
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