x2go-dev December 2014

x2go-dev@lists.x2go.org

33 participants
150 discussions

RFC: Future coordination of events and contest participations
by Stefan Baur 23 Dec '14

23 Dec '14

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi List, I'm posting this here as we don't have a list for organisational matters (yet - maybe we should create one? Opinions, anyone?). Recently, there have been two occasions where people related to X2Go have signed up/applied in X2Go's name, without letting the others know about it. Since in most cases, it doesn't make sense to apply twice, this means some people have spent time working on an application that had to be scrapped, so as not to collide with the earlier one written by an individual. I don't want to point any fingers in public or name names - those responsible have already hung their heads in shame off-list - however, I would kindly ask *everyone* that knows about contests where X2Go could take part, fairs where we could get a free booth, etc. to post such info on this list (at least until we have a separate list dedicated to that purpose), and tag it "RFP: <YYYY-MM-DD> <Eventname>". That way, we can coordinate our efforts in public and aren't wasting time and end up working against each other and to the disadvantage of the project (two independent applications look unprofessional, IMO). Spending one and a half days on an application that ends up scrapped really sucks, especially if the time dedicated to it could have been spent earning money. *Everybody, please help us avoid this in the future by going public with your info _before_ you apply in X2Go's name.* Kind Regards, Stefan Baur X2Go Lead Evangelist and 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) iQEcBAEBAgAGBQJUmWISAAoJEG7d9BjNvlEZiL0H/2noiCfQHs2/OdmAeEjqDfIp HGN3CRcV5sYCd1SAxrtr0OAzg3rLBCwPXQchy10dpuVJ6sFKOFxV3gauBnFnISa0 F8Cfh3Shi8hDIRoh705E/N4X3dC7oZps2JfyLqZZUdkXG7h3YHArw4JsriMQYcuU 5u15VkT3AEsFLcY+93PeqmkcjfC+xuAGG0CAvr3dEt/HfO9yxOVEZyfJCOxcuEcd pr/wVJWQgEj1v8VrVUi2oPXnrPnIOp+D2mIUYXKwz9uu1VfCmdK/a9a3y4CKy8Aj 77ZPyG/uoKIPJYPapExW0arwx9s81DhJauAThFm0lo3wZgRf0tDZd94oyB2UKZA= =lHfJ -----END PGP SIGNATURE-----

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Bug#699: Fix committed, but only the nightly repo is fixed yet
by Michael DePaulo 22 Dec '14

22 Dec '14

I committed the fix to buildscripts.git and updated buildscripts.git on japsand.x2go.org (which builds & uploads the packages.) However, for reasons explained in the linked email, I have only rebuilt the "nightly" packages with the key, not the "main" (stable release) packages yet. And the 4.1.0.0 x2goserver nightly package is very unstable. http://lists.x2go.org/pipermail/x2go-dev/2014-December/008891.html To any users affected by this bug, I hope to have the main packages rebuilt (and therefore fixed) ASAP.

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Bug#710: Error connecting to CentOS 5 Server: Connection Failed "Undefined subroutine &X2Go::Server::DB::PostgreSQL::LOG_UPTO
by Michael DePaulo 22 Dec '14

22 Dec '14

Package: x2goserver Version: 4.1.0.0-preview Server: CentOS 5.11 64-bit with latest updates [batmin@centos-5 ~]$ x2goversion Undefined subroutine &main::LOG_UPTO called at /usr/lib64/x2go/x2gosyslog line 28. x2goagent: 3.5.0.29 x2goserver: 4.1.0.0-preview x2goserver-common: 4.1.0.0-preview x2goserver-extensions: 4.1.0.0-preview x2goserver-xsession: 4.1.0.0-preview X2go Client for Windows: 4.0.3.1-20141214-debug After fixing bug #699, when I attempt to connect to the CentOS 5 server with X2Go Client, I get this "Connection Failed" error pop-up window: x2go-DEBUG-onmainwindow.cpp:3382> "Undefined subroutine &X2Go::Server::DB::PostgreSQL::LOG_UPTO called at /usr/lib/perl5/vendor_perl/5.8.8/X2Go/Server/DB/PostgreSQL.pm line 42. Compilation failed in require at /usr/lib/perl5/vendor_perl/5.8.8/X2Go/Server/DB.pm line 40. BEGIN failed--compilation aborted at /usr/lib/perl5/vendor_perl/5.8.8/X2Go/Server/DB.pm line 40. Compilation failed in require at /usr/bin/x2golistsessions line 27. BEGIN failed--compilation aborted at /usr/bin/x2golistsessions line 27. Clicking "OK" results in you not connecting. I've attached the full log from x2goclient.exe --debug

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Problems with x2goplugin.js
by Niklaus Giger 20 Dec '14

20 Dec '14

Hi I am trying to setup a demo for our Eclipse based RCP application Elexis, letting our application run in a docker container. On my development I manage to run some as I seem to have in my firefox cache an downloaded version of x2goplugin.js. The x2goplugin.html has in it header > <script src="http://plugin.x2go.org/media/x2goplugin.js" > > >type="text/javascript"></script> Which fails to download properly as an Authorization is required. Same when trying to get it via wget > wget http://plugin.x2go.org/media/x2goplugin.js > --2014-12-20 11:32:21-- http://plugin.x2go.org/media/x2goplugin.js > Resolving plugin.x2go.org (plugin.x2go.org) 188.40.28.16 > Connecting to plugin.x2go.org (plugin.x2go.org)|188.40.28.16|:80... > connected. HTTP request sent, awaiting response... 401 Authorization > Required > Reusing existing connection to plugin.x2go.org:80. > HTTP request sent, awaiting response... 401 Authorization Required Could you fix this problem or put a copy of it to public accessible place? Once everything is working, I will publish this project on github and announce it here. Best regards Niklaus

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Bug#708: Bug#708: x2gosqlitewrapper.pl reports "unable to open database" on session-resume, while the database is there.
by Zuck, Daniel 19 Dec '14

19 Dec '14

Hello Mike Thanks for your quick feedback. In a nutshell: I was as well assuming, that a hard fix would be at the end "x2godbadmin --createdb" - however, it would be good to trace the reason why it came to there. Related the Perl modules on SLES, I am not 100% sure, as I am not a "Perl guy", and resolved dependencies if they have been specifically raised via " "make_path" is not exported by the File::Path module" (see http://wiki.x2go.org/doku.php/doc:installation:x2goserver) which was causing me to lift the version of this module (the SLES provided version was too old, so this issue was sorted after the upgrade; same for the RHEL install as described on the Wiki). In more details: >First thing: please note that shortly the X2Go upstream team will provide a new source for SLES packages. The x2goserver version you are using is a >little outdated already. The version is "backported" from OpenSuSE RPM spec's, satisfying the dependencies on SLES. Notably dependencies included to upgrade some of the SLES-provided Perl modules. >I am not sure what perl-Syslog package version is shipped with SLES 11.3, but it seems it cannot handle the "error" logging facility. This is weird in >the first place and maybe you can investigate your system a bit more on this. (What version of perl-Syslog is installed, etc.) The version of Perl is 5.10.0-64.67.52, and there is no specific syslog installed besides the OS-Perl-package (there is a separate perl-Unix-Syslog from SuSE, where I do not know its specific use); it must be a subsequent fault of something else, because syslog and its facilities should be well known since a couple of "decades"... As we have likely a corrupted DB-file, I would try to lift the version of Perl-DBI (maybe the SLES-version is a bit older and has some errors). >Next question is: what file permissions are set on > /var/lib/x2go/x2go_sessions > /usr/<lib>/x2go/x2gosqlitewrapper ls -la /var/lib/x2go/x2go_sessions /usr/lib/x2go/x2gosqlitewrapper -rwxr-sr-x 1 root x2gouser 11978 Nov 4 17:53 /usr/lib/x2go/x2gosqlitewrapper -rw-rw---- 1 root x2gouser 25600 Dec 19 10:35 /var/lib/x2go/x2go_sessions >Next question: > getent passwd x2gouser > getent group x2gouser getent passwd x2gouser x2gouser:x:404:405:x2go server/user:/var/lib/x2go:/bin/false getent group x2gouser x2gouser:!:405: After removing the DB-file and recreating a new one, I can connect without any error. As expected my "old" session was stale. Note: This is the behavior where the system was working since a couple of weeks; the error was raised on two systems at a time. What made me a bit perplex is, that it was visible on two systems, since about the same time. Regards Daniel The content of this e-mail is intended only for the confidential use of the person addressed. If you are not the intended recipient, please notify the sender and delete this email immediately. Thank you.

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Occasion to meet up at 31C3
by Mike Gabriel 19 Dec '14

19 Dec '14

Dear all, I would like to let you know that I will attend 2½ days of the four amazing 31C3 days [1] in Hamburg. If anyone is interested in meeting up there, please ping me (sunweaver) on #x2go on Freenode IRC. Thanks+Greets, Mike [1] http://events.ccc.de/category/31c3/ -- 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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Thanks for the flowers...
by Mike Gabriel 18 Dec '14

18 Dec '14

Hi folks, I recently received a bouquet of flowers via Blume 2000. My wife just found a "Thank you" card with the already deposited cardboard box that it was shipped in. The card reads: Many thanks for your vigorous work on the X2Go project. We love you. Thanks to whoever sent that bouquet!!! Mike#1 -- 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#704: Desktopsharing "Access denied from user" all time
by KeRo 18 Dec '14

18 Dec '14

Hi Mike, sorry for delay... im testing it in my lab machine and no detect rare things in session db: Test NX user "admuser" conected: 3437|admuser-50-1418900890_stDMATE_dp24|50|ubuntu|R|2014-12-18T12:08:10|1f4e671c91f743d46ac52d4b4ff8ee93|192.168.88.214|30001|30002|2014-12-18T12:08:12|admuser|32|30003| Second NX user "test" connect to a desktopsharing session: 3437|admuser-50-1418900890_stDMATE_dp24|50|ubuntu|R|2014-12-18T12:08:10|1f4e671c91f743d46ac52d4b4ff8ee93|192.168.88.214|30001|30002|2014-12-18T12:08:12|admuser|115|30003| 4997|admuser-51-1418900993_stS0XSHADadmuserXSHADPP50.0_dp24|51|ubuntu|R|2014-12-18T12:09:54|f0ad3b00f15dd59a80a1e6572790a0b8|192.168.88.214|30004|30005|2014-12-18T12:09:55|admuser|11|30006| Second NX user disconect before few minutes: 3437|admuser-50-1418900890_stDMATE_dp24|50|ubuntu|R|2014-12-18T12:08:10|1f4e671c91f743d46ac52d4b4ff8ee93|192.168.88.214|30001|30002|2014-12-18T12:08:12|admuser|240|30003| Regards!

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Please test with x2gobroker from HEAD of master branch in Git
by Mike Gabriel 18 Dec '14

18 Dec '14

Hi Jason, thanks for your patches for X2Go Client and X2Go Session Broker. When testing X2Go Session Broker, please switch to the nightly builds of X2Go [1] and test the latest X2Go Session Broker code (and file patches against that version). I want to get that one released sooner than later (0.0.3.0), but there are still issues coming up here and there, so the more tester around and the more patches coming in, the better. Thanks! Mike [1] http://wiki.x2go.org/doku.php/wiki:development:nightly-builds -- 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#706: X2Go issue (in src:x2gobroker) has been marked as pending for release
by Mike Gabriel 18 Dec '14

18 Dec '14

tag #706 pending fixed #706 0.0.3.0 thanks Hello, X2Go issue #706 (src:x2gobroker) reported by you has been fixed in X2Go Git. You can see the changelog below, and you can check the diff of the fix at: http://code.x2go.org/gitweb?p=x2gobroker.git;a=commitdiff;h=d0c3fbd The issue will most likely be fixed in src:x2gobroker (0.0.3.0). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit d0c3fbd9d21b7a76ff0878c1858d38e3e2385378 Author: Jason Alavaliant <alavaliant(a)ra09.com> Date: Thu Dec 18 10:06:36 2014 +0100 Handle spaces in broker login passwords when authservice is used. (Fixes: #706). diff --git a/debian/changelog b/debian/changelog index 935041e..e054d03 100644 --- a/debian/changelog +++ b/debian/changelog @@ -296,6 +296,11 @@ x2gobroker (0.0.3.0-0x2go1) UNRELEASED; urgency=low - On session resumption take profile's host list into account. Don't resume sessions the profile has not been configured for. (Fixes: #553). + [ Jason Alavaliant ] + * New upstream version (0.0.3.0): + - Handle spaces in broker login passwords when authservice is used. (Fixes: + #706). + -- Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Fri, 07 Jun 2013 23:25:30 +0200 x2gobroker (0.0.2.3-0~x2go1) unstable; urgency=low

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x2go-dev December 2014