Mikhail Lukyanov | 4 May 18:15 2016

x2go sub-screen and remote cursor

Dear all,
I was searching a lot, but can't find an answer to my questions. Could you help?
1. Is it possible to show a mouse cursor of remote session (i.e. to see what user points to)?

2. Is it possible to display only one of some monitors? If user has multihead system, I would like to see only one of his screens.

With regards,
Mikhail

<div>
<p dir="ltr">Dear all,<br>
I was searching a lot, but can't find an answer to my questions. Could you help?<br>
1. Is it possible to show a mouse cursor of remote session (i.e. to see what user points to)?</p>
<p dir="ltr">2. Is it possible to display only one of some monitors? If user has multihead system, I would like to see only one of his screens.</p>
<p dir="ltr">With regards,<br>
Mikhail</p>
</div>
Ulrich Moser | 4 May 14:53 2016
Picon

NumLock in X2Go Session

Hello,

when I open an X2Go session to a terminal server running xubuntu or
Ubuntu Mate NumLock is regularly turned off. When I turn it on in the
X2Go session it toggles when I switch to an local window. How can I get
rid of this behaviour and have NumLock initially on my X2Go session.

Any help kindly welcome.

Ulrich

-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ZPK Moser UG (haftungsbeschränkt)
Ulrich Moser - Geschäftsführer
Schlossstraße 7 - 78244 Gottmadingen
+49 (0)7734 395 494 - +49 (0)179 915 54 18
www.zpk-moser.de - ulrich.moser@...
HRB 707123 Amtsgericht Freiburg
USt.-ID DE278278037
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 

Attachment (0xAC98C870.asc): application/pgp-keys, 2385 bytes
Hello,

when I open an X2Go session to a terminal server running xubuntu or
Ubuntu Mate NumLock is regularly turned off. When I turn it on in the
X2Go session it toggles when I switch to an local window. How can I get
rid of this behaviour and have NumLock initially on my X2Go session.

Any help kindly welcome.

Ulrich

--

-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ZPK Moser UG (haftungsbeschränkt)
Ulrich Moser - Geschäftsführer
Schlossstraße 7 - 78244 Gottmadingen
+49 (0)7734 395 494 - +49 (0)179 915 54 18
www.zpk-moser.de - ulrich.moser@...
HRB 707123 Amtsgericht Freiburg
USt.-ID DE278278037
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 

Jeffrey Zheng | 26 Apr 15:49 2016
Picon
Gravatar

Cannot find 4.0.5.1 download link

On the announcement page, it says X2Go Client 4.0.5.1 was released on March 24, 2016, but I could not find the download link to it. The current link to the latest Windows release on the download page is still showing 4.0.5.0 - 2015.07.31, so can you please tell me where is the download link to the 4.0.5.1?

Thanks,
--
=======================
Jeffrey Zheng
The words of the reckless pierce like swords, but the tongue of the wise brings healing. (Proverbs 12:18)

<div>
<div dir="ltr">On the announcement page, it says X2Go Client 4.0.5.1 was released on March 24, 2016, but I could not find the download link to it. The current link to the latest Windows release on the download page is still showing 4.0.5.0 - 2015.07.31, so can you please tell me where is the download link to the 4.0.5.1?<div><br></div>
<div>Thanks,</div>
</div>
<div dir="ltr">-- <br>
</div>
<div dir="ltr">
<div class="inbox-inbox-inbox-inbox-ecxgmail_default">&#8203;</div>=======================<br>Jeffrey Zheng<br>The words of the reckless pierce like swords, but the tongue of the wise brings healing. (Proverbs 12:18)<div><br></div>
<div><a href="http://www.learningpenguin.net/myblog/2016/02/18/review-is-swagbucks-legit-and-worth-the-time/">Is Swagbucks legit and is it worth my time?</a></div>
<div class="inbox-inbox-inbox-inbox-inbox-ecxgmail_default"></div>
</div>
</div>
Rett D. Walters | 26 Apr 04:07 2016

Issues running firefox 45.0.2 remotely with X2go

Hello:

I have been using x2go for a couple of years now (great product), and I 
have run into an issue with the latest firefox 45.0.2 (archlinux x64) in 
the last week or so.  Firefox opens for a few seconds then crashes.  
Running from a bash prompt results in the following output:

[15311] ###!!! ABORT: Request 131.45: BadRequest (invalid request code 
or no such operation): file 
/build/firefox/src/firefox-45.0.2/toolkit/xre/nsX11ErrorHandler.cpp, 
line 157
[15311] ###!!! ABORT: Request 131.45: BadRequest (invalid request code 
or no such operation): file 
/build/firefox/src/firefox-45.0.2/toolkit/xre/nsX11ErrorHandler.cpp, 
line 157
Segmentation fault (core dumped)

The x2go client is archlinux x64, running plasma 5/Kde with latest 
packages.  x2go client version is: 4.0.5.1-1, xorg-server is 1.18.3-1.

The x2go server is also archlinux x64, running Xfce4, with latest 
packages.  x2go-agent is 3.5.0.32-2, x2goserver is 4.0.1.19-3. 
xorg-server is 1.18.3-1.

When run on the console of the machine that I am using x2go-client to 
access, Firefox runs fine under Xfce4 and xwm.  The latest Thunderbird 
works on console and on X2Go. Problem seems to be specifc to firefox 
45.0.2 and running it in an X2Go session. Firefox 45.0.1 ran fine with 
X2Go, backleveling will be difficult as other libs will have to be 
rolled back as well.  Google-Chrome works fine with X2go also.

Is anyone else having this issue, or have any ideas on how to address this?

Thanks,

Rett Walters

Robert Dinse | 23 Apr 15:27 2016

Ubuntu 16.04 LTS


       After upgrading Ubuntu 15.10 to Ubuntu 16.04, I can no longer connect
using x2go.  Trying to use either mate or kde, it appears to try to start
and then aborts and goes back to the login prompt.  I upgraded x2go server
and all x2go software to the most recent on the server side, no help.

-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-
   Eskimo North Linux Friendly Internet Access, Shell Accounts, and Hosting.
     Knowledgeable human assistance, not telephone trees or script readers.
   See our web site: http://www.eskimo.com/ (206) 812-0051 or (800) 246-6874.
Mukul Agrawal | 22 Apr 20:57 2016
Picon

X2Go Seamless Mode

Hello:

I am trying to connect from Windows7 machine to Ubuntu (trusty) server.
I will like to use X2Go in "seamless" mode ... meaning that if I start  a single application, say xterm, on Ubuntu then I want only single xterm window to show up on my MSwin7 computer.
Is that possible? X2Go website says it is a Remote Desktop program, but wikipedia says that you have seamless mode and your client also seam to allow it to attach to single application.
If somebody can clarify upfront if this is possible or not ... it will save me a lot of time and effort. Thanks in advance!
 
Regards,
Mukul ( https://sites.google.com/site/mukulagrawal )
<div><div>
<div><span>Hello:</span></div>
<div><br></div>
<div>I am trying to connect from Windows7 machine to Ubuntu (trusty) server.<br><span></span>
</div>
<div dir="ltr">I will like to use X2Go in "seamless" mode ... meaning that if I start&nbsp; a single application, say xterm, on Ubuntu then I want only single xterm window to show up on my MSwin7 computer.</div>
<div dir="ltr">Is that possible? X2Go website says it is a Remote Desktop program, but wikipedia says that you have seamless mode and your client also seam to allow it to attach to single application.</div>
<div dir="ltr">If somebody can clarify upfront if this is possible or not ... it will save me a lot of time and effort. Thanks in advance!<br><span></span>
</div>
<div><span></span></div>
<div>&nbsp;</div>
<div class="signature">
<div>Regards, <br>
</div>
<div>Mukul ( https://sites.google.com/site/mukulagrawal )</div>
</div>
</div></div>
Alfi Galfi | 22 Apr 17:18 2016
Picon

x2go without single point of failure

Hello
What is recommended way of having x2go without single point of failure? Anybody implemented it? What you used to load balance? x2go broker or some other solution? If x2go broker then how did you eliminated risk of s2go session broker server failing? What solution did you used?
<div><div dir="ltr">Hello<br>What is recommended way of having x2go without single point of failure? Anybody implemented it? What you used to load balance? x2go broker or some other solution? If x2go broker then how did you eliminated risk of s2go session broker server failing? What solution did you used?<br>
</div></div>
Alfi Galfi | 20 Apr 17:00 2016
Picon

loadbalancing with x2go broker

Hello
Since on http://wiki.x2go.org/doku.php/wiki:advanced:x2gobroker:loadbalancing site isn't too many information about load balancing I have question how exactly this load balancing is working? Connection client <-> broker and broker <-> server is up till client disconnect from server or this connection exist only on time of creating connection between client and server? How many clients can be handled by broker in same time? Is it possible to use x2go for around 1k clients connected simultaneously when every one of them generate pretty big network traffic? Or should we consider other load balancing solution? Usage of how many x2go servers is recommended for this number of users?
Greets,
Gafi
<div><div dir="ltr">
<div>
<div>Hello<br>Since on <a href="http://wiki.x2go.org/doku.php/wiki:advanced:x2gobroker:loadbalancing">http://wiki.x2go.org/doku.php/wiki:advanced:x2gobroker:loadbalancing</a> site isn't too many information about load balancing I have question how exactly this load balancing is working? Connection client &lt;-&gt; broker and broker &lt;-&gt; server is up till client disconnect from server or this connection exist only on time of creating connection between client and server? How many clients can be handled by broker in same time? Is it possible to use x2go for around 1k clients connected simultaneously when every one of them generate pretty big network traffic? Or should we consider other load balancing solution? Usage of how many x2go servers is recommended for this number of users?<br>
</div>Greets,<br>
</div>Gafi<br>
</div></div>
Stefan Seidel | 20 Apr 13:29 2016
Picon

Re: Screensaver not kicking with MATE

Hi,

 

I noticed the same, gnotime is not noticing idle time and messenger apps either mark me as idle when I'm not or keep me "active" all the time.

 

Stefan

 

> ----------------------------------------------------------------------

>

> Message: 1

> Date: Tue, 19 Apr 2016 17:19:07 +0200

> From: Daniel Berteaud <daniel-v+aXH1h/sVzMB4wIUNcJE5qQE7yCjDx5@public.gmane.org>

> To: x2go-user-jreWRBEDwa5w09lONlv8sA@public.gmane.org

> Subject: [X2Go-User] Screensaver not kicking with MATE

> Message-ID: <57164C6B.7050809-v+aXH1h/sVzMB4wIUNcJE5qQE7yCjDx5@public.gmane.org>

> Content-Type: text/plain; charset="utf-8"

>

> Hi.

>

> I'm running MATE Desktop 1.12.1 on a CentOS 7.2 server, and access it

> using X2GO. Mostly everything is working great, except that the

> screensaver is not kicking.

>

> I have:

> > gsettings get org.mate.session idle-delay

>

> 1

>

> > gsettings get org.mate.screensaver lock-enabled

>

> true

>

>

> But when loging in using X2GO, it looks like mate-session doesn't detect

> inactivity at all. Neither the screensaver, nor the locking works.

> I'm running this in a thin client setup, so screensaver/session locking

> is quite important. Anyone else have the same issue ?

>

> Cheers

> Daniel

>

> > But when loging in using X2GO, it looks like mate-session doesn't detect

> > inactivity at all. Neither the screensaver, nor the locking works.

> > I'm running this in a thin client setup, so screensaver/session locking

> > is quite important. Anyone else have the same issue ?

>

> Out of curiosity, will it not lock at all, even if you tell it to "lock

> now" (I'm sure MATE has a button for that), or is only the timer part

> misbehaving?

>

> Kind Regards,

> Stefan Baur

<div>
<p>Hi,</p>
<p>&nbsp;</p>
<p>I noticed the same, gnotime is not noticing idle time and messenger apps either mark me as idle when I'm not or keep me "active" all the time.</p>
<p>&nbsp;</p>
<p>Stefan</p>
<p>&nbsp;</p>
<p>&gt; ----------------------------------------------------------------------</p>
<p>&gt; </p>
<p>&gt; Message: 1</p>
<p>&gt; Date: Tue, 19 Apr 2016 17:19:07 +0200</p>
<p>&gt; From: Daniel Berteaud &lt;daniel@...&gt;</p>
<p>&gt; To: x2go-user@...</p>
<p>&gt; Subject: [X2Go-User] Screensaver not kicking with MATE</p>
<p>&gt; Message-ID: &lt;57164C6B.7050809@...&gt;</p>
<p>&gt; Content-Type: text/plain; charset="utf-8"</p>
<p>&gt; </p>
<p>&gt; Hi.</p>
<p>&gt; </p>
<p>&gt; I'm running MATE Desktop 1.12.1 on a CentOS 7.2 server, and access it</p>
<p>&gt; using X2GO. Mostly everything is working great, except that the</p>
<p>&gt; screensaver is not kicking.</p>
<p>&gt; </p>
<p>&gt; I have:</p>
<p>&gt; &gt; gsettings get org.mate.session idle-delay</p>
<p>&gt; </p>
<p>&gt; 1</p>
<p>&gt; </p>
<p>&gt; &gt; gsettings get org.mate.screensaver lock-enabled</p>
<p>&gt; </p>
<p>&gt; true</p>
<p>&gt; </p>
<p>&gt; </p>
<p>&gt; But when loging in using X2GO, it looks like mate-session doesn't detect</p>
<p>&gt; inactivity at all. Neither the screensaver, nor the locking works.</p>
<p>&gt; I'm running this in a thin client setup, so screensaver/session locking</p>
<p>&gt; is quite important. Anyone else have the same issue ?</p>
<p>&gt; </p>
<p>&gt; Cheers</p>
<p>&gt; Daniel</p>
<p>&gt; </p>
<p>&gt; &gt; But when loging in using X2GO, it looks like mate-session doesn't detect</p>
<p>&gt; &gt; inactivity at all. Neither the screensaver, nor the locking works.</p>
<p>&gt; &gt; I'm running this in a thin client setup, so screensaver/session locking</p>
<p>&gt; &gt; is quite important. Anyone else have the same issue ?</p>
<p>&gt; </p>
<p>&gt; Out of curiosity, will it not lock at all, even if you tell it to "lock</p>
<p>&gt; now" (I'm sure MATE has a button for that), or is only the timer part</p>
<p>&gt; misbehaving?</p>
<p>&gt; </p>
<p>&gt; Kind Regards,</p>
<p>&gt; Stefan Baur</p>
</div>
Daniel Berteaud | 19 Apr 17:19 2016

Screensaver not kicking with MATE

Hi.

I'm running MATE Desktop 1.12.1 on a CentOS 7.2 server, and access it using X2GO. Mostly everything is working great, except that the screensaver is not kicking.

I have:

> gsettings get org.mate.session idle-delay
1
> gsettings get org.mate.screensaver lock-enabled
true


But when loging in using X2GO, it looks like mate-session doesn't detect inactivity at all. Neither the screensaver, nor the locking works.
I'm running this in a thin client setup, so screensaver/session locking is quite important. Anyone else have the same issue ?

Cheers
Daniel

--

Daniel Berteaud

FIREWALL-SERVICES SAS.
Société de Services en Logiciels Libres
Tel : 05 56 64 15 32
Visio : http://vroom.im/dani
www.firewall-services.com
<div>
    Hi.<br><br>
    I'm running MATE Desktop 1.12.1 on a CentOS 7.2 server, and access
    it using X2GO. Mostly everything is working great, except that the
    screensaver is not kicking.<br><br>
    I have:<br><br>
    &gt; gsettings get org.mate.session idle-delay<br>
    1<br>
    &gt; gsettings get org.mate.screensaver lock-enabled<br>
    true<br><br><br>
    But when loging in using X2GO, it looks like mate-session doesn't
    detect inactivity at all. Neither the screensaver, nor the locking
    works.<br>
    I'm running this in a thin client setup, so screensaver/session
    locking is quite important. Anyone else have the same issue ?<br><br>
    Cheers<br>
    Daniel<br><br>
    -- <br><div class="moz-signature">
      <table><tr>
<td>
              <p> </p>
            </td>
            <td>  Daniel
                  Berteaud<br><br>
                FIREWALL-SERVICES SAS.<br>
                Soci&eacute;t&eacute; de Services en Logiciels Libres<br>
                Tel : 05 56 64 15 32<br>
                Visio : <a class="moz-txt-link-freetext" href="http://vroom.im/dani">http://vroom.im/dani</a><br><a class="moz-txt-link-abbreviated" href="http://www.firewall-services.com">www.firewall-services.com</a>  </td>
          </tr></table>
</div>
  </div>
Madog | 11 Apr 18:09 2016
Picon

CUPS-X2GO Local Printer /usr/lib/cups/backend/cups-x2go failed

Hi All:

I'm getting a printing error in an x2go instance that has worked for a 
long time, and am hoping to get some help.  The error that shows up in 
the client side (windows) print window is:

CUPS-X2GO Local Printer /usr/lib/cups/backend/cups-x2go failed

The server where I'm running x2go ran out of disk space before a fix got 
done, and am wondering if that munged a key or set of files, as am 
guessing this is something to do with printing authentication (it's a 
single node x2go server and x2go printing).

I've tried re-installing the x2go printing (cups-x2go, 
x2goserver-printing).  I've copied in a "cupsd.conf" from another 
working instance.

The /var/log/cups/error_log says:

W [11/Apr/2016:12:15:14 +0000] Please move "SystemGroup lpadmin" on line 
3 of /etc/cups/cupsd.conf to the /etc/cups/cups-files.conf file; this 
will become an error in a future release.
W [11/Apr/2016:12:15:14 +0000] No limit for Validate-Job defined in 
policy default and no suitable template found.
W [11/Apr/2016:12:15:14 +0000] No limit for Cancel-Jobs defined in 
policy default - using Pause-Printer's policy.
W [11/Apr/2016:12:15:14 +0000] No limit for Cancel-My-Jobs defined in 
policy default - using Send-Document's policy.
W [11/Apr/2016:12:15:14 +0000] No limit for Close-Job defined in policy 
default - using Send-Document's policy.
W [11/Apr/2016:12:15:14 +0000] No JobPrivateAccess defined in policy 
default - using defaults.
W [11/Apr/2016:12:15:14 +0000] No JobPrivateValues defined in policy 
default - using defaults.
W [11/Apr/2016:12:15:14 +0000] No SubscriptionPrivateAccess defined in 
policy default - using defaults.
W [11/Apr/2016:12:15:14 +0000] No SubscriptionPrivateValues defined in 
policy default - using defaults.
W [11/Apr/2016:12:15:14 +0000] No limit for Validate-Job defined in 
policy authenticated - using Print-Job's policy.
W [11/Apr/2016:12:15:14 +0000] No limit for Cancel-Jobs defined in 
policy authenticated - using Pause-Printer's policy.
W [11/Apr/2016:12:15:14 +0000] No limit for Cancel-My-Jobs defined in 
policy authenticated - using Send-Document's policy.
W [11/Apr/2016:12:15:14 +0000] No limit for Close-Job defined in policy 
authenticated - using Send-Document's policy.
W [11/Apr/2016:12:15:14 +0000] No JobPrivateAccess defined in policy 
authenticated - using defaults.
W [11/Apr/2016:12:15:14 +0000] No JobPrivateValues defined in policy 
authenticated - using defaults.
W [11/Apr/2016:12:15:14 +0000] No SubscriptionPrivateAccess defined in 
policy authenticated - using defaults.
W [11/Apr/2016:12:15:14 +0000] No SubscriptionPrivateValues defined in 
policy authenticated - using defaults.
E [11/Apr/2016:12:15:14 +0000] Unable to open listen socket for address 
[v1.::1]:631 - Address family not supported by protocol.

I can remove all the x2go packages and reinstall, but am unsure if that 
will address the problem (have not yet tried "Please move "SystemGroup 
lpadmin" on line 3 of /etc/cups/cupsd.conf to the 
/etc/cups/cups-files.conf file" because printing is working in other 
x2go instances).  Any help appreciated...

Thanks!

Gmane