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Good news everyone (XMing patches are public)
by Michael DePaulo 23 Feb '15

23 Feb '15

I was talking with the Cygwin X11 maintainer (jturney, Jon Turney) on #cygwin on freenode and he pointed out that XMing's patches to the X.org source code are public, even though the binaries require a "donation": http://www.straightrunning.com/XmingCode/ http://www.straightrunning.com/XmingCode/xserver/ When debugging/fixing issues with VcXsrv (which X2Go Client for Windows bundles), these patches could be helpful. BTW, the Cygwin Xwin code is kept here: http://cgit.freedesktop.org/~jturney/xserver/ You'll want to look at specific branches though, such as: http://cgit.freedesktop.org/~jturney/xserver/log/?h=cygwin-release-1.15 http://cgit.freedesktop.org/~jturney/xserver/log/?h=cygwin-release-1.17 And Jon Turney said that upstream X.org does compile under MinGW. -Mike

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Bug#688: Bug#688: x2go goes to an infinite loop when using el7 and domain login
by Cristian Falcas 23 Feb '15

23 Feb '15

I've tested this with the latest sources (git tag x2goserver-89af59d) and it's fixed. Thank you, Cristian Falcas

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Bug#693: Bug#693: domain users can't open sessions
by Cristian Falcas 23 Feb '15

23 Feb '15

I've tested this with the latest sources (git tag x2goserver-89af59d) and it's fixed. Thank you, Cristian Falcas

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ssh proxy with x2go firefox plugin
by nicolas H 23 Feb '15

23 Feb '15

Hi! I'm trying to access a distant server where a x2go brower plugin is turning with apache2. On this server some computer with x2goServer is connected with reverse ssh. >From my own computer, with the application x2goClient, I succeed to be connected to the computer to my server and control remotely the computers connected to it. I copy the session file of my x2goclient inside the /var/www of my server, in the part x2goconfig and add "server=@ServerIp". Then when I reach my X2goBrowser plugin It failed with the error 'connection timed out'. I tried to look at the package send, apparently the package send with x2goclient are not the same as using x2go browser plugin. So my question is any idea why it not works? And also, is it possible to do ssh proxy connect with x2go browser plugin? It seems not. Thanks for your help.

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Updates to "Events" page in the Wiki
by Stefan Baur 23 Feb '15

23 Feb '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi everyone, I have updated the main "Events" page on the Wiki. http://wiki.x2go.org/doku.php/events:start Main changes: - - Talk @ CCCS moved to "past events" section, added info - - Added Info for LinuxInfoTag Augsburg event - - Added link to the Gathering 2015 sub-page - - Added two new events in late 2015 Kind Regards, Stefan, X2Go Event Organizer - -- 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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (MingW32) iQEcBAEBAgAGBQJU5c87AAoJEG7d9BjNvlEZBqoH/3MG3IPhmySfgfg96NRnri7c WOWrBRzgdc7P9WdiXRtz17ZvjrChK1SOYVGikfpWR9lRIxu+WKBsp5MVtxSYJ6h6 hYFQuHlQqh/g+y6IJCnV900IrTWa4BXds49wEIbD51iCcVDnQtI0QZR/wMfKaG4q ogHKRlEJxf7NJZSGe7cLYYkWqNFZtSyHZALri6q5XxFlH40Wxvyvvqjpe0/Ii424 7GJYNUW+C16jcQN6ud1+yyfRr5rSnLH2Rs9qy2kVZouXfDkXy8crKgid4rGjFXJ8 /+wumRN/+I15D9bp/ASjhNHCdZjqZBj7Hdd4LroARxmmwLb+t14KjtreVhsMQdw= =d/64 -----END PGP SIGNATURE-----

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Bug#792: Error message from X2Go Client when XQuartz is not installed is unclear.
by Mihai Moldovan 23 Feb '15

23 Feb '15

Package: x2goclient Version: 4.0.3.2-preview1 Severity: normal Owner: ionic(a)ionic.de The error messages that pop up when XQuartz is not installed is currently "x2oclient could not find any suitable X11 Application. ..." followed by "You are using X11 (Apple X-Window Server) version ... This version causes problems ..." The second error message should not show up at all and the first one needs to be fixed to include instructions on where to get XQuartz. This is paid-for work, triaged, assigned to me and will be fixed by myself.

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Re: [X2Go-Dev] x2go repo error for redhat 5.11
by Mihai Moldovan 20 Feb '15

20 Feb '15

Hi Alain, On 20.02.2015 03:55 PM, Desmeules, Alain wrote: > No, sorry. Same error. > > [...] > http://packages.x2go.org/epel/5Server/main/x86_64/repodata/e962d2acb7344662…: [Errno -3] Error performing checksum > Trying other mirror. > [...] EPEL 5 uses yum-3.0, which doesn't understand sha256 checksums and needs explicitly sha1 checksums. The issue should now hopefully *really* be fixed. Mihai

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Please subscribe to x2go-projects to receive project-related information
by Stefan Baur 19 Feb '15

19 Feb '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi everyone, a short while ago, we created a new mailing list for project-related information: http://lists.x2go.org/listinfo/x2go-project In the beginning, we crossposted information sent to x2go-project to X2Go-Dev and to a lesser degree also to X2Go-User. This was a "grace period" to ease transition. I would like to ask everyone that from now on, project-related mails are only sent to x2go-project, so x2go-dev regains its focus on development issues and x2go-user is for usage-related questions again. If you would like to reply to this mail, please reply on x2go-project only. (I have set a corresponding reply-to, but some mail clients might choose to ignore that.) Kind Regards, Stefan X2Go Project/Community Manager - -- 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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (MingW32) iQEcBAEBAgAGBQJU5dDYAAoJEG7d9BjNvlEZkuQH/1HflBm0Z6TY6iemeaV01RFE njLLEAvMJ0WAZ0+LkzCKbQWM4uekTVMfOfd8kwilTyjV8ke/jAxdkbLqYjVkAUS/ Ri59XUqC1N9pjV7MeNpWRUuL/SXwMbOWNseqfzUgsZfRZA1gQgmSeVWutLqSo3nK wSldRlE20wUl7E14ghv2X5ItdhNeiOMdttuBZl8natJg1A5hoHRxy3gEeQldOO9g p/7nKtwekfxJkmzYLONYkHas/PaYBgn8fgCChCQ/dH4A2alykPf9sFkCAT25TAAy idAUNh+MAwAqCalJwxOgJktXHrUY8dL4DT2JVOhqEaVcBTCNByNjzZwSzGezEzo= =6ME9 -----END PGP SIGNATURE-----

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Bug#720: X2Go issue (in src:x2goclient) has been marked as closed
by X2Go Release Manager 19 Feb '15

19 Feb '15

close #720 thanks Hello, we are very hopeful that X2Go issue #720 reported by you has been resolved in the new release (4.0.3.2) of the X2Go source project »src:x2goclient«. You can view the complete changelog entry of src:x2goclient (4.0.3.2) below, and you can use the following link to view all the code changes between this and the last release of src:x2goclient. http://code.x2go.org/gitweb?p=x2goclient.git;a=commitdiff;h=3b7ca6841200552… If you feel that the issue has not been resolved satisfyingly, feel free to reopen this bug report or submit a follow-up report with further observations described based on the new released version of src:x2goclient. Thanks a lot for contributing to X2Go!!! light+love X2Go Git Admin (on behalf of the sender of this mail) --- X2Go Component: src:x2goclient Version: 4.0.3.2-0x2go1 Status: RELEASE Date: Thu, 19 Feb 2015 12:49:22 +0100 Fixes: 616 642 681 702 705 713 720 742 781 782 Changes: x2goclient (4.0.3.2-0x2go1) RELEASED; urgency=medium . [ Oleksandr Shneyder ] * New upstream release (4.0.3.2): - Fix placement of session folders in session card column. (Fixes: #681). - Send empty message in x2gohelper to stop AppStarting cursor. (Fixes: #616). - Fix multiple creations of modmap timer (OS_DARWIN). . [ Mike Gabriel ] * New upstream release (4.0.3.2): - Add several info/error/debug log message while hunting down #702. - Use app.setQuitOnLastWindowClosed(false) for the X2Go Client QtApplication to assure that X2Go Client does not arbitrarily exit during a running session. This fixes X2Go Client crashes that occur when printing via the CUPS-X2Go printing mechanism with activate print dialog popup on incoming print jobs and minimized main window. (Fixes: #702). - Be more exact when reporting rev forwarding tunnel request failures to the GUI user. Include the purpose of the tunnel (NX, audio, foldersharing) in the error message. - Enable debugging in sshprocess.cpp and sshmasterconnection.cpp if --debug is given. - sshmasterconnection.cpp: Fix several grammar issues in error messages. - When sharing a client-side folder, do not write the SSH pub key to client-side authorized_keys file if the folder-to-be-shared does not exist on the client. (Partially solves #405). - Fix string concatenation/layout of error message when tunnel I/O errors occur. - Improve debugging/logging the SSH connections made by X2Go Client. - Fix quotes when calling remote commands via SSH (esp. allow same quoting/ escaping style for libssh and openSSH+Krb based connections). (Fixes: #720). - FIXME: Disable PubkeyAuthentication _and_ PasswordAuthentication if GSSAPI authentication is activated. This is counter intuitive, though, and requires several other fixes in the authentication code. * x2goclient.spec: - Always set BuildRoot: parameter. . [ Sergey Savko ] * New upstream release (4.0.3.2): - Prevent passwordless re-logins into X2Go Session Broker if --broker-autologoff is used on the cmdline. (Fixes: #782). - Add new cmdline option --broker-noauth-use-session-username. When --broker-noauth is used, the broker does not know on behalf of which user to operate. This new option enables username syncing. When logging into X2Go Server, that username will be sent to the broker and be used for querying X2Go Broker Agents etc. (Fixes: #781). . [ Heinrich Schuchardt ] * New upstream release (4.0.3.2): - Base the layout dialogue "Session ID" (which shows up when starting a connection) on typographic points (instead of pixels). (Fixes: #713). . [ Jason Alavaliant ] * New upstream verson (4.0.3.2): - Use QUrl::toPercentEncoding() method to properly encode passwords sent to X2Go Session Broker. (Fixes: #705). . [ Mike DePaulo ] * New upstream release (4.0.3.2): - Windows: Win32 OpenSSL updates from 1.0.1j to 1.0.1L, which fixes the CVEs announced on 2015-01-08. - Windows: Cygwin OpenSSL updated from 1.0.1j-1 to 1.0.1k-1, which fixes the CVEs announced on 2015-01-08. - Windows: Bundle new version of VcXsrv: 1.15.2.2-xp+vc2013+x2go1. The differences from 1.15.2.1-xp+vc2013+x2go1 are that its bundled OpenSSL has been updated to 1.0.1k, and that xorg-server CVE-2014-8091..8103 have been fixed. - Windows: Update libssh from 0.6.3 to 0.6.4 (while maintaining Pageant support). This fixes CVE-2014-8132, which shouldn't affect x2goclient because x2goclient uses the SSH client functionality, not the SSH server functionality. 0.6.4 also added 4 features related to ECDSA keys. - Windows: Fix compatibility with PulseAudio 6.0 - Windows: Remove workaround for audio input with old versions of PulseAudio (calling parec once per second) (Fixes: #742) Thanks George Trakatelis (uom.edu.gr) for submitting this change. - Windows: Enable X2Go Client for Windows to build under VS2010 nmake (but not the VS2010 IDE due to a Qt4 Visual Studio Add-in limitation) Note that the official builds are still build under MinGW. (Fixes: #642) Thanks George Trakatelis (uom.edu.gr) for submitting this feature. - Windows: Make builds easier, and updating bundled dependencies easier, by adding copy-deps-win32.bat. It copies the exact version of each dependency (DLL, executable, data, folder, etc) from x2goclient-contrib.git. . [ Kaan Ozdincer ] * New upstream version (4.0.3.2): - Add Turkish translation file.

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Bug#713: X2Go issue (in src:x2goclient) has been marked as closed
by X2Go Release Manager 19 Feb '15

19 Feb '15

close #713 thanks Hello, we are very hopeful that X2Go issue #713 reported by you has been resolved in the new release (4.0.3.2) of the X2Go source project »src:x2goclient«. You can view the complete changelog entry of src:x2goclient (4.0.3.2) below, and you can use the following link to view all the code changes between this and the last release of src:x2goclient. http://code.x2go.org/gitweb?p=x2goclient.git;a=commitdiff;h=3b7ca6841200552… If you feel that the issue has not been resolved satisfyingly, feel free to reopen this bug report or submit a follow-up report with further observations described based on the new released version of src:x2goclient. Thanks a lot for contributing to X2Go!!! light+love X2Go Git Admin (on behalf of the sender of this mail) --- X2Go Component: src:x2goclient Version: 4.0.3.2-0x2go1 Status: RELEASE Date: Thu, 19 Feb 2015 12:49:22 +0100 Fixes: 616 642 681 702 705 713 720 742 781 782 Changes: x2goclient (4.0.3.2-0x2go1) RELEASED; urgency=medium . [ Oleksandr Shneyder ] * New upstream release (4.0.3.2): - Fix placement of session folders in session card column. (Fixes: #681). - Send empty message in x2gohelper to stop AppStarting cursor. (Fixes: #616). - Fix multiple creations of modmap timer (OS_DARWIN). . [ Mike Gabriel ] * New upstream release (4.0.3.2): - Add several info/error/debug log message while hunting down #702. - Use app.setQuitOnLastWindowClosed(false) for the X2Go Client QtApplication to assure that X2Go Client does not arbitrarily exit during a running session. This fixes X2Go Client crashes that occur when printing via the CUPS-X2Go printing mechanism with activate print dialog popup on incoming print jobs and minimized main window. (Fixes: #702). - Be more exact when reporting rev forwarding tunnel request failures to the GUI user. Include the purpose of the tunnel (NX, audio, foldersharing) in the error message. - Enable debugging in sshprocess.cpp and sshmasterconnection.cpp if --debug is given. - sshmasterconnection.cpp: Fix several grammar issues in error messages. - When sharing a client-side folder, do not write the SSH pub key to client-side authorized_keys file if the folder-to-be-shared does not exist on the client. (Partially solves #405). - Fix string concatenation/layout of error message when tunnel I/O errors occur. - Improve debugging/logging the SSH connections made by X2Go Client. - Fix quotes when calling remote commands via SSH (esp. allow same quoting/ escaping style for libssh and openSSH+Krb based connections). (Fixes: #720). - FIXME: Disable PubkeyAuthentication _and_ PasswordAuthentication if GSSAPI authentication is activated. This is counter intuitive, though, and requires several other fixes in the authentication code. * x2goclient.spec: - Always set BuildRoot: parameter. . [ Sergey Savko ] * New upstream release (4.0.3.2): - Prevent passwordless re-logins into X2Go Session Broker if --broker-autologoff is used on the cmdline. (Fixes: #782). - Add new cmdline option --broker-noauth-use-session-username. When --broker-noauth is used, the broker does not know on behalf of which user to operate. This new option enables username syncing. When logging into X2Go Server, that username will be sent to the broker and be used for querying X2Go Broker Agents etc. (Fixes: #781). . [ Heinrich Schuchardt ] * New upstream release (4.0.3.2): - Base the layout dialogue "Session ID" (which shows up when starting a connection) on typographic points (instead of pixels). (Fixes: #713). . [ Jason Alavaliant ] * New upstream verson (4.0.3.2): - Use QUrl::toPercentEncoding() method to properly encode passwords sent to X2Go Session Broker. (Fixes: #705). . [ Mike DePaulo ] * New upstream release (4.0.3.2): - Windows: Win32 OpenSSL updates from 1.0.1j to 1.0.1L, which fixes the CVEs announced on 2015-01-08. - Windows: Cygwin OpenSSL updated from 1.0.1j-1 to 1.0.1k-1, which fixes the CVEs announced on 2015-01-08. - Windows: Bundle new version of VcXsrv: 1.15.2.2-xp+vc2013+x2go1. The differences from 1.15.2.1-xp+vc2013+x2go1 are that its bundled OpenSSL has been updated to 1.0.1k, and that xorg-server CVE-2014-8091..8103 have been fixed. - Windows: Update libssh from 0.6.3 to 0.6.4 (while maintaining Pageant support). This fixes CVE-2014-8132, which shouldn't affect x2goclient because x2goclient uses the SSH client functionality, not the SSH server functionality. 0.6.4 also added 4 features related to ECDSA keys. - Windows: Fix compatibility with PulseAudio 6.0 - Windows: Remove workaround for audio input with old versions of PulseAudio (calling parec once per second) (Fixes: #742) Thanks George Trakatelis (uom.edu.gr) for submitting this change. - Windows: Enable X2Go Client for Windows to build under VS2010 nmake (but not the VS2010 IDE due to a Qt4 Visual Studio Add-in limitation) Note that the official builds are still build under MinGW. (Fixes: #642) Thanks George Trakatelis (uom.edu.gr) for submitting this feature. - Windows: Make builds easier, and updating bundled dependencies easier, by adding copy-deps-win32.bat. It copies the exact version of each dependency (DLL, executable, data, folder, etc) from x2goclient-contrib.git. . [ Kaan Ozdincer ] * New upstream version (4.0.3.2): - Add Turkish translation file.

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