x2go-dev November 2014

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34 participants
158 discussions

Bug#666: point out that x2gobroker is not a security feature
by Stefan Baur 09 Jan '15

09 Jan '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Package: x2gobroker Severity: wishlist Please add a prominent note to x2gobroker's man page that it is *not* intended as a security feature - a user can still launch x2goclient without the broker parameter and set it to run any executable the user has exec permission for on the server. As always, group membership and file permissions *MUST* (MUST as defined in RFC2119 https://www.ietf.org/rfc/rfc2119.txt) be used to limit a user's access to executables on the server. - -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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (MingW32) iQEcBAEBAgAGBQJUXAlfAAoJEG7d9BjNvlEZ+eAH/06sGKiAbYx5Lzf5ehEZcM/R 5lumXu0SOVHsCIen/KRAHP+MQ+wvGngNawo0PZsJBZyhvHQ/SeUMrotR3MSPFB3S ZDYvznt4LEfBbKbm4uabBmFOiSndFaFlyZzwt95z/SrAdaLidphUXlkTI0Mu5UOI qVQbZWtBUNmEF+I1MalAvpGCZ+JK3BpSg88Y7XDqZvQfTcUUBxr9MGWBxKL5CHlK Lt6jIZzXdxX+RWK7SmA5zYpUCG7yZcR6EzSnq7U1cDqW3XNG/QvddvS4IL04/u/U 068Tl/gHhKr3vquDjyMjXnuP8TbBFuTmDb6qbJeyY+UrC/n5kmXIlFRrBkZPnKM= =ej1y -----END PGP SIGNATURE-----

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Bug#135: Make X2Go Session Broker for Ubuntu lucid
by Mike Gabriel 08 Jan '15

08 Jan '15

Package: x2gobroker Severity: wishlist Make X2Go Session Broker for Ubuntu lucid... Mike -- DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#451: Make https_get auth mech configurable
by Mike Gabriel 08 Jan '15

08 Jan '15

Package: x2gobroker Severity: important Version: 0.0.3.0 This is a follow-up for #450. Currently, the https_get authentication host is hard-coded in x2gobroker/authmechs/https_get_authmech.py. This should be made configurable (somewhere). Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#444: [X2Go-User] Fwd: x2gostartagent command argument
by Reinhard Tartler 08 Jan '15

08 Jan '15

Package: x2goserver On Mon, Mar 3, 2014 at 7:09 AM, Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> wrote: > Don't call x2gostartagent directly. Use X2Go Client (or PyHoca-GUI / > PyHoca-CLI) for launching server-side sessions. In this case, those utilities should really be out of the default search for commands $PATH. I'm BCC'ing submit(a)bugs.x2go.org with this email. -- regards, Reinhard

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Bug#546: Unable to create SSL tunnel: Global request tcpip-forward failed
by Michael DePaulo 14 Dec '14

14 Dec '14

Package: x2goclient Version: 4.0.2.1-pre05 On Windows, doing the following steps 1. Connect to a session. 2. Disconnect from the session (click the X) 3. Connect to the session again. Causes the session to connect, but you receive both an error dialog and a warning dialog with the following text: Unable to create SSL tunnel: Global request tcpip-forward failed If you X out of or click OK to the error, nothing happens. If you X out of or click OK to the warning, the session ends and you get the message: Title Bar: X2Go - 211 The connection with the remote server was shut down. Please check the state of your network connection. It is safe to assume that if I build x2goclient for windows from the official source release of 4.0.2.1, it wold have this problem. Most, if not all earlier 4.0.2.1 preview builds are affected too.

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Bug#526: Included PulseAudio consumes too much CPU when launched with high priority
by Nable 80 14 Dec '14

14 Dec '14

Package: x2goclient Version: 4.0.2.0 When I use sound forwarding and launch inside X2Go session some application with sound support, pulseaudio.exe at client side starts consuming ~100% CPU. By default, X2Go Client starts pulseaudio.exe with high priority (13). When I set priority to "Above Normal (10)" PA's CPU load drops to 10-20%. With "Normal (8)" it drops to almost 0%, although sound is still played stable, without any additional delays. I'm using WinXP SP3 (32-bit) on my laptop with single core CPU. This issue seems to be "PulseAudio 5.0 && WinXP"-specific.

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Deps on notify-python
by Orion Poplawski 04 Dec '14

04 Dec '14

I see that pyhoca-cli and pyhoca-gui are configured to require notify-python. However, it doesn't look like pyhoca-cli uses it. Also, notify-python has been dropped from RHEL7, presumably in favor of python-inotify. Perhaps it is time to switch to that? -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA, Boulder/CoRA Office FAX: 303-415-9702 3380 Mitchell Lane orion(a)nwra.com Boulder, CO 80301 http://www.nwra.com

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Bug#683: New wiki account for Robinson Tryon
by Robinson Tryon 30 Nov '14

30 Nov '14

Package: wiki.x2go.org Please create a wiki account for me. First name: Robinson Last name: Tryon Account name: qubit GPG-Fingerprint: B99C019F Thanks, --R -- Robinson Tryon QA Engineer - The Document Foundation LibreOffice Community Outreach Herald qubit(a)libreoffice.org

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Bug#676: Nightly RPM transaction check failed on /etc/sudoers.d
by Jasmin Lévesque 29 Nov '14

29 Nov '14

Package: x2goserver Version: 4.1.0.0-0.0x2go1.0.git20141116.1181.heuler.el7 Hi, While trying to fix another issue (#675), I gave a go at the nightly packages. I had a prior install of x2go 4.0.1.18-3. After installing the x2go-nightly yum repo, a yum update gave me this error: Transaction check error: file /etc/sudoers.d from install of x2goserver-4.1.0.0-0.0x2go1.0.git20141116.1181.heuler.el7.centos.x86_64 conflicts with file from package sudo-1.8.6p7-11.el7.x86_64 When digging for the .spec file I found this: http://code.x2go.org/gitweb?p=x2goserver.git;a=blob_plain;f=x2goserver.spec… Line 563: %dir %{_sysconfdir}/sudoers.d This makes the RPM authoritative of that directory. In a update or removal, it would delete this folder. Since it's owned rightfully by the already installed sudo package, installation fails. Line 564 should be enough to get your config file in place. Best regards, Jasmin Lévesque Senior system analyst Vlan! Technologie

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Sound Issues (One Client)
by senrabdet＠aol.com 28 Nov '14

28 Nov '14

Hi All: I am having trouble with x2go audio on a windows client (win pro 32 bit; x2go 4.0.2.1, though have tried 3.1 as well; x2go server is on Wheezy with Mate). Initially, I thought an upgrade server side was the problem but I can get the sound to work on two other windows clients connected to the same server (same ssh etc), so I'm inclined at the moment to think it's this particular client machine. I've tried uninstalling/reinstalling x2go and copying the .pulse-cookie from a working machine into various folders on the problem one without success. FYI can open the sound control to make sure the levels are up, and see on the working machines that it finds a sound card but doesn't do so on the problem client. Any suggestions? Is this the pulse audio bug I've read about on the net? Am wondering too if this could be some sort of driver issue on the laptop in question, though the sound works on the native OS (as opposed to the x2go connection). I use x2go a lot, so I figure this is worth figuring out as having run into it once, it may happen again. Thanks!

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x2go-dev November 2014