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Bug#1035: capture x2goruncommand debug output for x2gofeature X2GO_XSESSION
by Tor Perkins 21 Nov '18

21 Nov '18

Package: x2goserver Version: 4.0.1.19 Tags: patch Hello, I had recently had a problem with my /etc/xprofile file that prevented session startup. The details are not too important; it had to do with a difference of default shell (/bin/sh) being either /bin/dash or /bin/bash. After enabling the 'debug' loglevel on the server, I still had no helpful output indicating what the problem might be... I did some ferreting about and noticed that x2goruncommand was not capturing cmd output when using x2gofeature X2GO_XSESSION (/etc/x2go/Xsession). The client side invocation of x2goruncommand (via sshlib) redirects remote command output to /dev/null, so it is also not preserved when using the client's --debug option... This small patch appends the missing output to an already existing debug file in x2goruncommand ($MESSAGE_FILE). With this in place, I was able to see the "smoking gun": cat ~/.x2go/C-user-50-1463156913_stD.Xclients_dp24/cmdoutput exec /root/.Xclients Loading profile from /etc/profile Loading profile from /root/.profile Loading profile from /etc/xprofile /etc/xprofile: 14: Bad substitution <-- whoop! The file is deleted (as before) if not at loglevel debug. Thanks for your consideration. - Tor

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Bug#1274: x2goagent shows NoMachine logo in taskbar
by Mike Gabriel 21 Nov '18

21 Nov '18

Package: x2goserver-x2goagent Version: 4.1.0.0 Severity: serious When trying X2Go on MS Windows, the X2Go Agent window shows the NoMachine logo instead of the X2Go logo. Filing this against X2Go Server's agent wrapper, as it is not clear to me OTOH, if this needs fixing in the agent wrapper or in nx-libs's nxagent code itself. Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby mobile: +49 (1520) 1976 148 landline: +49 (4354) 8390 139 GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de

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Bug#1322: X2Go issue (in src:x2goserver) has been marked as pending for release
by Mike Gabriel 21 Nov '18

21 Nov '18

tag #1322 pending fixed #1322 4.1.0.3 thanks Hello, X2Go issue #1322 (src:x2goserver) 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=x2goserver.git;a=commitdiff;h=80e838f The issue will most likely be fixed in src:x2goserver (4.1.0.3). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit 80e838f6a7fa616f270e69b70d9aaddec964ee07 Author: Orion Poplawski <orion(a)nwra.com> Date: Fri Aug 17 11:04:03 2018 -0600 Allow setting nxagent nx/nx options on the server via x2goagent.options diff --git a/debian/changelog b/debian/changelog index 88ad5c4..9c2ce9a 100644 --- a/debian/changelog +++ b/debian/changelog @@ -86,6 +86,11 @@ x2goserver (4.1.0.3-0x2go1) UNRELEASED; urgency=medium + Replace historical "egrep" with "grep -E". + More curly braces, quotes etc. + [ Orion Poplawski ] + * New upstream version (4.1.0.3): + - Allow setting nxagent nx/nx options on the server via x2goagent.options. + (Fixes: #1322). + -- Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Tue, 14 Aug 2018 16:41:40 +0200 x2goserver (4.1.0.2-0x2go1) unstable; urgency=medium

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Bug#1344: Versioning in the launchpad ppa
by Jens Reyer 20 Nov '18

20 Nov '18

Package: launchpad.net Hi, the version of e.g. nx-libs in the X2Go nightly PPA at https://launchpad.net/~x2go is technically lower than the one in the official Ubuntu Bionic (18.04) archive: $ dpkg --compare-versions 2:3.5.99.16-0~201811100633~ubuntu18.04.1 gt 2:3.5.99.16-1 && echo "ppa version is bigger" || echo "ppa version is smaller" ppa version is smaller This would be correct if they had the same "upstream" content, so that the official package has precedence over the PPA one. However I assume that the nightly PPA ships newer "upstream" functionality. You may reflect this by changing the versioning to something like this (increase the upstream versioning part before the Debian revision -0): 2:3.5.99.16+201811100633-0~ubuntu18.04.1 $ dpkg --compare-versions 2:3.5.99.16+201811100633-0~ubuntu18.04.1 gt 2:3.5.99.16-1 && echo "ppa version is bigger" || echo "ppa version is smaller" ppa version is bigger Otherwise I have to "downgrade" the packages, in order to use the nightly builds instead of the older official Ubuntu bionic ones. For this to work I currently use apt pinning: $ cat /etc/apt/preferences.d/x2go-ppa Package: * Pin: release o=LP-PPA-x2go Pin-Priority: 1010 Thanks jre

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Bug#1171: Create wtmp entry for x2go sessions
by Orion Poplawski 19 Nov '18

19 Nov '18

Package: x2goserver Version: 4.1.0.0 Severity: wishlist X2Go should write an entry to /var/run/utmp and /var/log/wtmp. This would allow currently logged inn users to be seen in the output of 'w', and 'last' would also list previous sessions. This could be done via either libutempter or vte. -- Orion Poplawski Technical Manager 720-772-5637 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#1341: FreeRDP not working in x2go, requires BIG-REQUESTS extension
by Jens Reyer 19 Nov '18

19 Nov '18

Package: x2goserver-x2goagent Version: 4.1.0.2-0~1642~ubuntu1 Hi, freerdp (freerdp and freerdp2) doesn't work with current default x2go: ~~~~~ $ xfreerdp /size:1700x1000 /u:USER /p:PASS /v:192.168.50.142 /cert-ignore connected to 192.168.50.142:3389 X Error of failed request: BadLength (poly request too large or internal Xlib length error) Major opcode of failed request: 18 (X_ChangeProperty) Serial number of failed request: 41 Current serial number in output stream: 45 ~~~~~ The bug report for FreeRDP (https://github.com/FreeRDP/FreeRDP/issues/4920) came to the conclusion that it requires the BIG-REQUESTS extension, which is disabled in x2go. Indeed removing these lines in /etc/x2go/x2goagent.options fixes the issue: ~~~~~ # Disable BIG-REQUESTS, nx-libs does not implement this extension correctly. # Leads to all sorts of weird crashes if left enabled. X2GO_NXAGENT_DEFAULT_OPTIONS+=" -extension BIG-REQUESTS" ~~~~~ I'm using this for a day now without "weird crashes", but still assume it's probably not the best idea. Greets jre x2go client: Linux Mint 19 Tara amd64 ii x2goclient 4.1.1.1-2 amd64 x2go server: Linux Mint 19 Tara amd64 x2goserver from http://ppa.launchpad.net/x2go/stable/ubuntu ii freerdp-x11 1.1.0~git20140921.1.440916e+dfs amd64 OR ii freerdp2-x11 2.0.0~git201 amd64 ii nxagent 2:3.5.99.16- amd64 ii x2goserver 4.1.0.2-0~16 amd64 ii x2goserver-x2goagent 4.1.0.2-0~16 amd64 un x2goserver-xsession <keine> <keine>

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Call for translations: x2godesktopsharing [deadline: Thu 22nd Nov]
by Mike Gabriel 19 Nov '18

19 Nov '18

Dear X2Go translation team, at "X2Go - The Gathering 2018" and beyond Mihai and I spent a considerable effort on preparing a new release of x2godesktopsharing (driven by the intent of porting it to Qt5, plus making system-defaults of x2godesktopsharing more flexible and configurable at installation (on DEB based systems only)). Please revisit the translation files of the x2godesktopsharing applet. You can retrieve a latest version of x2godesktopsharing by cloning the Git repo: git clone git://code.x2go.org/x2godesktopsharing.git After cloning, change dir into the just appeared x2godesktopsharing/ subfolder. On systems running Qt5 with qtchooser installed, you need to open your translation file like this: linguist -qt=5 x2godesktopsharing_de.ts (example for the German translation file). After you have finished your translation update, please send back the translation file you just edited to this mailing list (as reply to this email). We plan a release of X2Go Desktop Sharing 3.2.0.0 for Nov 23nd 2018. So please send in your translations until the 22nd of Nov. If you only get to do the translation work after that date, don't worry. We will target another minor release 2-3 weeks later. With the work achieved already, X2Go Desktop Sharing is now ready for being uploaded to Debian, so that it will be included in Debian 10 and Ubuntu 19.04 and beyond. Thanks a lot!!! Mike PS: please note, the German translation has already been worked on, another review is much appreciated. -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby mobile: +49 (1520) 1976 148 landline: +49 (4354) 8390 139 GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de

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Bug#1343: Cloning of Git repos broken via http(s)://
by Mike Gabriel 17 Nov '18

17 Nov '18

Package: git.x2go.org Cloning of X2Go upstream Git repos via http(s):// is currently broken, e.g. [mike@minobo tmp]$ git clone http://code.x2go.org/git/x2godesktopsharing.git Cloning into 'x2godesktopsharing'... fatal: unable to access 'http://code.x2go.org/git/x2godesktopsharing.git/': The requested URL returned error: 403 Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby mobile: +49 (1520) 1976 148 landline: +49 (4354) 8390 139 GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de

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Topic suggestions for the next X2Go-DevMeeting (early February 2019)
by Stefan Baur 15 Nov '18

15 Nov '18

Hi $LIST, Given some recent discussions on the lists, I would like to suggest the following topics: - stable release including Uli's BIG-REQUESTS fix (assuming we have sufficient positive user feedback) Open Issues, Timeframe/Timeline, Dependencies, ... - once the BIG-REQUESTS patch has been integrated into stable and BIG-REQUESTS is active again, look into supporting FreeRDP in RDP proxy mode, rather than only in DIRECT RDP mode. Easy/Difficult? GUI changes in X2GoClient? Additional dependency on Server? What else? As discussed at the last Gathering, the next DevMeeting will probably take place in early February (probably February 7th, as 14th is Valentine's Day and people might have other things to do on that day than to attend a DevMeeting ;-)). @Heinz: Please make a note of these two topics and also be sure to block the date in your calendar (or let us know if 7th doesn't work for you), as this will be a lunchtime/early afternoon DevMeeting, so you will be in charge. If you could prepare a Wiki page soon, that would be highly appreciated. @everyone_else: Feel free to add your topic suggestions to this thread so they're easy to find. Kind Regards, Stefan Baur -- 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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Re: [X2Go-Dev] [X2Go-Commits] [x2gobroker] 02/02: Makefile: make sure that we actually append our custom CFLAGS and LDFLAGS values, even if passed in through the make command line.
by Mike Gabriel 13 Nov '18

13 Nov '18

Hi Mihai, why would we want to do the below??? Also note that a similar wrapper is in x2goserver: https://code.x2go.org/gitweb?p=x2goserver.git;a=blob;f=libx2go-server-db-pe… That one probably needs similar love... Mike On Tuesday, 13 November 2018, git-admin(a)x2go.org wrote: > This is an automated email from the git hooks/post-receive script. > > x2go pushed a commit to branch master > in repository x2gobroker. > > commit 4f84c06a2f2ef369d0f0ad3589a95875cfb7df1b > Author: Mihai Moldovan <ionic(a)ionic.de> > Date: Tue Nov 13 15:45:25 2018 +0100 > > Makefile: make sure that we actually append our custom CFLAGS and LDFLAGS values, even if passed in through the make command line. > --- > Makefile | 6 +++--- > debian/changelog | 2 ++ > 2 files changed, 5 insertions(+), 3 deletions(-) > > diff --git a/Makefile b/Makefile > index e572796..23e50b8 100755 > --- a/Makefile > +++ b/Makefile > @@ -26,9 +26,9 @@ INSTALL_FILE=install -m 644 > INSTALL_PROGRAM=install -m 755 > INSTALL_SYMLINK=ln -sf > > -CC ?= gcc > -CFLAGS += -fPIE > -LDFLAGS += -pie > +CC ?= gcc > +override CFLAGS += -fPIE > +override LDFLAGS += -pie > > RM_FILE=rm -f > RM_DIR=rmdir -p --ignore-fail-on-non-empty > diff --git a/debian/changelog b/debian/changelog > index 9e2dbfa..d1fd388 100644 > --- a/debian/changelog > +++ b/debian/changelog > @@ -119,6 +119,8 @@ x2gobroker (0.0.4.0-0x2go1) UNRELEASED; urgency=medium > * New upstream version (0.0.4.0): > - src/x2gobroker-{agent,ssh}.c: catch errors in setuid wrappers and add > general return clause to make compilers happy. > + - Makefile: make sure that we actually append our custom CFLAGS and > + LDFLAGS values, even if passed in through the make command line. > * x2gobroker.spec: > - Add %debug_package macro when debugging is to be enabled, hoping that it > will actually generate proper debuginfo (and -source) sub packages > > -- > Alioth's /home/x2go-admin/maintenancescripts/git/hooks/post-receive-email on /srv/git/code.x2go.org/x2gobroker.git > _______________________________________________ > x2go-commits mailing list > x2go-commits(a)lists.x2go.org > https://lists.x2go.org/listinfo/x2go-commit -- Sent from my Jolla

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