[X2Go-User] Make an x2go connexion without the gui

2015-10-04 Thread Alain Aupeix 
Hi,
I need a complet x2go no-gui connexion

I have tried using x2go --thinclient.
I'm able to connect using profiles, but I notice that each time I call
x2go, I open a new instance, what I don't want,
and I'm not able for now to recall the already opened instance.

I have tried pyhoca-cli, but I'm now not able to connect to a machine.

Here are the parameters I used :

pyhoca-cli -P christian@felicite-X751LN --libdebug

I suppose that some are missing, but I can't imagine which they are.
Here is the log :

alain@Gramps-JujuLand:~$ pyhoca-cli -P christian@felicite-X751LN
--libdebug-sftpxfer --libdebug
Xlib.protocol.request.QueryExtension
pyhoca-cli[29900] NOTICE: preparing requested X2Go session
pyhoca-cli[29900] (PyHocaCLI) NOTICE: preparing requested X2Go session
pyhoca-cli[29900] (x2goinifiles-pylib) INFO: proposed config files are
['/home/alain/.x2goclient/sessions']
pyhoca-cli[29900] (x2goinifiles-pylib) INFO: config files found:
['/home/alain/.x2goclient/sessions']
pyhoca-cli[29900] (x2goinifiles-pylib) INFO: proposed config files are
['/home/alain/.x2goclient/settings']
pyhoca-cli[29900] (x2goinifiles-pylib) INFO: config files found:
['/home/alain/.x2goclient/settings']
pyhoca-cli[29900] (x2goinifiles-pylib) INFO: proposed config files are
['/home/alain/.x2goclient/printing']
pyhoca-cli[29900] (x2goinifiles-pylib) INFO: config files found:
['/home/alain/.x2goclient/printing']
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: X2Go control session
parameters for profile christian@felicite-X751LN:
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: username: christian
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: key_filename:
/home/alain/.ssh/id_rsa
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: unique_hostkey_aliases:
False
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: look_for_keys: True
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: allow_agent: True
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: X2Go terminal session
parameters for profile christian@felicite-X751LN:
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: client_encoding: ISO8859-1
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: set_session_title: False
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: snd_system: pulse
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: session_type: desktop
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: server_encoding: UTF-8
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: snd_port: 4713
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: rdp_server:
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: kbtype: pc105/fr
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: applications:
['WWWBROWSER', 'MAILCLIENT', 'OFFICE', 'TERMINAL']
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: published_applications:
False
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: link: lan
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: xdmcp_server: localhost
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: kbvariant: null
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: geometry: 2560x1600
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: rdp_options:
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: cmd: GNOME
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: convert_encoding: False
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: clipboard: both
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: kblayout: us
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: session_title:
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: dpi: 96
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: pack: 16m-jpeg-9
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: X2Go sshproxy parameters
for profile christian@felicite-X751LN:
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: sshproxy_look_for_keys:
False
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: sshproxy_host:
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: sshproxy_key_filename:
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: sshproxy_user:
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: sshproxy_port: 22
pyhoca-cli[29900] (x2gosession-pylib) DEBUG: initializing X2GoControlSession
pyhoca-cli[29900] (x2gosessregistry-pylib) NOTICE: registering X2Go
session christian@felicite-X751LN...
pyhoca-cli[29900] (x2gosessregistry-pylib) DEBUG: registering X2Go
session with UUID 357aaf3a-6ad3-11e5-b059-001617cb2c9d
pyhoca-cli[29900] (x2goclient-pylib) NOTICE: initializing X2Go session...
pyhoca-cli[29900] (x2gocontrolsession-pylib) NOTICE: connecting to
[192.168.1.17]:22461
pyhoca-cli[29900] (x2gocontrolsession-pylib) DEBUG: trying SSH key
discovery or agent authentication with server

After, pyhoca-cli is waiting, and I must kill the terminal to stop the
failed connexion
Can somebody help me to have a consistent command line to establish a
connexion ?

Here are the parameters which works using profile:

Session name : christian@felicite-W751LN
host : 192.168.1.17
x Try auto-login with default ssh-key
session-type = 'Connect to local session' or XFCE (for example)
Connection speed : ISDN or LAN
Configure keyboard

Re: [X2Go-User] Massive beginner's woes

2015-10-04 Thread Stefan Baur 
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Hash: SHA256

Am 04.10.2015 um 22:21 schrieb Brian Capouch:

> I am trying to run the client on a remote machine.

> Does an X server already have to be running on the physical machine
> to use x2go?  Do I want to be running in Desktop, Rootless, or
> Shadow mode, and how does one even select such a thing?

That depends on which "physical machine" you are talking about -
client or server.

On the server (remote end), you do not need a running X Server.  If it
has a running X server, you can use X2Go to take over the :0 display,
for remote support.

On the client (local end), you need some sort of X server.  For Linux,
it will be the one you're already running for your regular GUI
session. For Mac OS X, you will use Xquartz.  For Windows, X2GoClient
ships with a free X-Server for Windows, but you may substitute your own.

Desktop/rootless/shadow depends on what you intend to use X2Go for.
These settings are configured on the client, and can be set/changed
individually for every connection you decide to set up (they're saved
as "tiles" you can click on to start a connection).


> I am really motivated, but the complexity of the system combined
> with the limited documentation (e.g. I see there are two
> x2gostartagent processes running, caused by my ssh connection to
> the server machine. What should happen next?) may mean that my
> hopes of using x2go may be dashed.

You did take a look at our getting started/first steps section in the
Wiki, right?
http://wiki.x2go.org/doku.php/doc:usage:x2goclient#getting_started_my_fi
rst_session_profile


> How much does "professional help" run?  All the sites linked to
> the main page are in German. . .

Professional help is 110EUR/h, feel free to contact me off-list if
you're interested.

- -Stefan

- -- 
BAUR-ITCS UG (haftungsbeschränkt)
Geschäftsführer: Stefan Baur
Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364
Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243
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[X2Go-User] Unable to connect to Fedora 21 xfce from Windows

2015-10-04 Thread Joseph L. Casale 
When trying to connect from a Windows 10x64 desktop with the current release
and 4.0.5.1 to a  Fedora 21x64 xfce workstation running versions:

[root@localhost log]# rpm -qa |grep nx
nx-libs-3.5.0.31-1.fc21.x86_64
nxagent-3.5.0.31-1.fc21.x86_64
[root@localhost log]# rpm -qa |grep x2go
x2goagent-3.5.0.31-1.fc21.x86_64
x2goserver-xsession-4.0.1.19-3.fc21.x86_64
x2goserver-4.0.1.19-3.fc21.x86_64

I get disconnected immediately after initiating a connection with the following
in the session file:

Loop: PANIC! The remote NX proxy closed the connection.
Loop: PANIC! Failure negotiating the session in stage '7'.
Loop: PANIC! Wrong version or invalid session authentication cookie.

The versions are higher than the releases in bug 406 and 504 so I am not
sure what else could be the issue. Is this specific to Windows 8.1 and 10
as they both exhibit the same behavior. The key is correct and using a
password doesn't help either.

Thanks,
jlc
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Re: [X2Go-User] Massive beginner's woes

2015-10-04 Thread Brian Capouch 
On Sun, Oct 4, 2015 at 5:37 PM, Stefan Baur  wrote:
> Desktop/rootless/shadow depends on what you intend to use X2Go for.
> These settings are configured on the client, and can be set/changed
> individually for every connection you decide to set up (they're saved
> as "tiles" you can click on to start a connection).
>

Assuming local client that wants a desktop on a remote server, which
of the above would that be?  BTW I don't get a chance to click on the
tiles.  As the session starts, it asks for a passphrase (I put in my
private rsa key) and then it briefly shows a window which I believe
may be where those tiles are located. But it disappears almost
immediately and brings up another window with the session details,
which tells me I'm in a "Desktop" session.

Does the list accept screenshot images?

> You did take a look at our getting started/first steps section in the
> Wiki, right?
> http://wiki.x2go.org/doku.php/doc:usage:x2goclient#getting_started_my_fi
> rst_session_profile

I did, and have double-checked it multiple times.

Thanks.

b.
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