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Re: [X2Go-Dev] [X2Go-Commits] [x2goclient] 01/01: Add new brocker feature. Broker can send to client some configuration in the section START_CLIENT_CONFIG - END_CLIENT_CONFIG. For the moment is supported option events=bool. If true, client sending to broker events: CONNECTING, CONNECTED, SUSPENDING, TERMINATING, FINISHED. It's not a real session state, but rather the state of X2Go Client.
by Mike Gabriel 21 Dec '18

21 Dec '18

Hi Alex, how well is the below feature tested with current x2gobroker that does not yet understand this feature? I guess this patch is part of a paid project. Do you have budget for adapting x2gobroker on git.x2go.org, too? Otherwise, I'd much prefer this commit on an extra branch for now, until the x2gobroker is adapted to this, too. Ideally, your patch supports legacy brokers, which I assume it does... Greets, Mike On Di 21 Aug 2018 15:43:05 CEST, git-admin wrote: > This is an automated email from the git hooks/post-receive script. > > x2go pushed a commit to branch master > in repository x2goclient. > > commit 539e0a4268df3d78f88f6908506c18222743d84f > Author: Oleksandr Shneyder <o.shneyder(a)phoca-gmbh.de> > Date: Tue Aug 21 15:42:52 2018 +0200 > > Add new brocker feature. Broker can send to client some > configuration in the section START_CLIENT_CONFIG - > END_CLIENT_CONFIG. For the moment is supported option events=bool. > If true, client sending to broker events: CONNECTING, CONNECTED, > SUSPENDING, TERMINATING, FINISHED. It's not a real session state, > but rather the state of X2Go Client. > --- > debian/changelog | 5 +++ > src/httpbrokerclient.cpp | 86 > ++++++++++++++++++++++++++++++++++++++++++++++++ > src/httpbrokerclient.h | 5 +++ > src/onmainwindow.cpp | 86 > +++++++++++++++++++++++++++++++++++++++++++----- > src/onmainwindow.h | 15 ++++++++- > 5 files changed, 187 insertions(+), 10 deletions(-) > > diff --git a/debian/changelog b/debian/changelog > index 5e22cd3..b0c0449 100644 > --- a/debian/changelog > +++ b/debian/changelog > @@ -3,6 +3,11 @@ x2goclient (4.1.2.2-0x2go1) UNRELEASED; urgency=medium > [ Oleksandr Shneyder ] > * New upstream version (4.1.2.2): > - Add SSH instruction to list of errors if keyboard-interactive > auth has failed. > + - Add new brocker feature. Broker can send to client some > configuration in > + the section START_CLIENT_CONFIG - END_CLIENT_CONFIG. For the > moment is supported > + option events=bool. If true, client sending to broker events: > CONNECTING, > + CONNECTED, SUSPENDING, TERMINATING, FINISHED. It's not a real > session state, > + but rather the state of X2Go Client. > > [ Mihai Moldovan ] > * New upstream version (4.1.2.2): > diff --git a/src/httpbrokerclient.cpp b/src/httpbrokerclient.cpp > index f7fbaf1..ea5158e 100644 > --- a/src/httpbrokerclient.cpp > +++ b/src/httpbrokerclient.cpp > @@ -270,6 +270,7 @@ void > HttpBrokerClient::slotSshUserAuthError(QString error) > return; > } > > + > void HttpBrokerClient::getUserSessions() > { > QString brokerUser=config->brokerUser; > @@ -347,6 +348,66 @@ void HttpBrokerClient::selectUserSession(const > QString& session) > > } > > +void HttpBrokerClient::sendEvent(const QString& ev, const QString& > id, const QString& server, const QString& client, const QString& > login, const QString& cmd, const QString& display, const QString& > start) > +{ > + x2goDebug<<"Called sendEvent."; > + QString brokerUser=config->brokerUser; > + if(mainWindow->getUsePGPCard()) > + brokerUser=mainWindow->getCardLogin(); > + > + if(!sshBroker) > + { > + QString req; > + QTextStream ( &req ) << > + "task=clientevent&"<< > + > "user="<<QUrl::toPercentEncoding(brokerUser)<<"&"<< > + "sid="<<id<<"&"<< > + "event="<<ev<<"&"<< > + > "server="<<QUrl::toPercentEncoding(server)<<"&"<< > + > "client="<<QUrl::toPercentEncoding(client)<<"&"<< > + "login="<<QUrl::toPercentEncoding(login)<<"&"<< > + "cmd="<<QUrl::toPercentEncoding(cmd)<<"&"<< > + > "display="<<QUrl::toPercentEncoding(display)<<"&"<< > + "start="<<QUrl::toPercentEncoding(start)<<"&"<< > + "authid="<<nextAuthId; > + x2goDebug << "Sending request: "<< req.toUtf8(); > + QNetworkRequest request(QUrl(config->brokerurl)); > + request.setHeader(QNetworkRequest::ContentTypeHeader, > "application/x-www-form-urlencoded"); > + eventRequest=http->post (request, req.toUtf8() ); > + > + } > + else > + { > + if (nextAuthId.length() > 0) { > + sshConnection->executeCommand ( config->sshBrokerBin+" > --user "+ brokerUser +" --authid "+nextAuthId+ > + " --task clientevent --sid \""+id+"\" --event "+ev+" > --server \""+server+"\" --client \""+client+"\" --login "+"\""+ > + login+"\" --cmd \""+cmd+"\" --display \""+display+"\" > --start \""+start+"\"", > + this,SLOT ( slotEventSent(bool,QString,int))); > + } else { > + sshConnection->executeCommand ( config->sshBrokerBin+" > --user "+ brokerUser + > + " --task clientevent --sid \""+id+"\" --event "+ev+" > --server \""+server+"\" --client \""+client+"\" --login "+"\""+ > + login+"\" --cmd \""+cmd+"\" --display\" "+display+" \" > --start \""+start+"\"", > + this,SLOT ( slotEventSent(bool,QString,int))); > + } > + } > +} > + > + > +void HttpBrokerClient::slotEventSent(bool success, QString answer, int) > +{ > + if(!success) > + { > + x2goDebug<<answer; > + QMessageBox::critical(0,tr("Error"),answer); > + emit fatalHttpError(); > + return; > + } > + if(!checkAccess(answer)) > + return; > + x2goDebug<<"event sent:"<<answer; > +} > + > + > void HttpBrokerClient::changePassword(QString newPass) > { > newBrokerPass=newPass; > @@ -405,6 +466,16 @@ void HttpBrokerClient::testConnection() > } > } > > +void HttpBrokerClient::processClientConfig(const QString& raw_content) > +{ > + X2goSettings st(raw_content, QSettings::IniFormat); > + > mainWindow->config.brokerEvents=st.setting()->value("events",false).toBool(); > + if(mainWindow->config.brokerEvents) > + { > + x2goDebug<<"sending client events to broker"; > + } > +} > + > > void HttpBrokerClient::createIniFile(const QString& raw_content) > { > @@ -420,6 +491,17 @@ void HttpBrokerClient::createIniFile(const > QString& raw_content) > cont=cont.split("END_USER_SESSIONS\n")[0]; > } > mainWindow->config.iniFile=cont; > + lines=content.split("START_CLIENT_CONFIG\n"); > + if (lines.count()>1) > + { > + cont=lines[1]; > + cont=cont.split("END_CLIENT_CONFIG\n")[0]; > + processClientConfig(cont); > + } > + else > + { > + x2goDebug<<"no client config from broker"; > + } > } > > > @@ -540,6 +622,10 @@ void HttpBrokerClient::slotRequestFinished ( > QNetworkReply* reply ) > { > slotPassChanged(true,answer,0); > } > + if (reply == eventRequest) > + { > + slotEventSent(true,answer,0); > + } > > // We receive ownership of the reply object > // and therefore need to handle deletion. > diff --git a/src/httpbrokerclient.h b/src/httpbrokerclient.h > index 0a307e1..4e0098e 100644 > --- a/src/httpbrokerclient.h > +++ b/src/httpbrokerclient.h > @@ -45,6 +45,8 @@ public: > void changePassword(QString newPass); > void testConnection(); > void closeSSHInteractionDialog(); > + void sendEvent(const QString& ev, const QString& id, const > QString& server, const QString& client, > + const QString& login, const QString& cmd, const > QString& display, const QString& start); > private: > QNetworkAccessManager* http; > QNetworkRequest* netRequest; > @@ -53,6 +55,7 @@ private: > QNetworkReply* selSessRequest; > QNetworkReply* chPassRequest; > QNetworkReply* testConRequest; > + QNetworkReply* eventRequest; > QString nextAuthId; > QString newBrokerPass; > ConfigFile* config; > @@ -62,6 +65,7 @@ private: > SshMasterConnection* sshConnection; > private: > void createIniFile(const QString& raw_content); > + void processClientConfig(const QString& raw_content); > void parseSession(QString sInfo); > void createSshConnection(); > bool checkAccess(QString answer); > @@ -78,6 +82,7 @@ private slots: > void slotListSessions ( bool success, QString answer, int pid); > void slotSelectSession ( bool success, QString answer, int pid); > void slotPassChanged ( bool success, QString answer, int pid); > + void slotEventSent ( bool success, QString answer, int pid); > void slotConnectionTest( bool success, QString answer, int pid); > void slotSshIoErr(SshProcess* caller, QString error, QString > lastSessionError); > > diff --git a/src/onmainwindow.cpp b/src/onmainwindow.cpp > index 405b124..d547248 100644 > --- a/src/onmainwindow.cpp > +++ b/src/onmainwindow.cpp > @@ -3548,6 +3548,12 @@ void ONMainWindow::startDirectRDP() > resumingSession.sessionId=sessionExplorer->getLastSession()->name(); > > resumingSession.crTime=QDateTime::currentDateTime().toString("dd.MM.yy > HH:mm:ss"); > showSessionStatus(); > + if(brokerMode) > + { > + > sendEventToBroker(CONNECTING,resumingSession.sessionId,resumingSession.server, resumingSession.clientIp, > getCurrentUname(), > + resumingSession.command, > resumingSession.display, resumingSession.crTime); > + } > + > // QTimer::singleShot ( 30000,this,SLOT ( slotRestartProxy() ) ); > proxyRunning=true; > delete st; > @@ -3991,6 +3997,31 @@ x2goSession > ONMainWindow::getSessionFromString ( const QString& string ) > } > > > +void ONMainWindow::sendEventToBroker(ONMainWindow::client_events > ev, const QString& id, const QString& server, const QString& client, > const QString& login, const QString& cmd, const QString& display, > const QString& start) > +{ > + if(!config.brokerEvents) > + { > + return; > + } > + if(ev <= lastBrokerEvent && id == lastBrokerEventSession ) > + { > + return; > + } > + lastBrokerEvent=ev; > + lastBrokerEventSession=id; > + QString event; > + switch(ev) > + { > + case CONNECTING: event="CONNECTING";break; > + case CONNECTED: event="CONNECTED";break; > + case SUSPENDING: event="SUSPENDING";break; > + case TERMINATING: event="TERMINATING";break; > + case FINISHED: event="FINISHED";break; > + } > + broker->sendEvent(event, id, server, client, login, cmd, > display, start); > +} > + > + > void ONMainWindow::startNewSession() > { > newSession=true; > @@ -5025,6 +5056,11 @@ void ONMainWindow::slotSuspendSess() > void ONMainWindow::slotSuspendSessFromSt() > { > > + if(brokerMode) > + { > + > sendEventToBroker(SUSPENDING,resumingSession.sessionId,resumingSession.server, resumingSession.clientIp, > getCurrentUname(), > + resumingSession.command, > resumingSession.display, resumingSession.crTime); > + } > #ifdef Q_OS_LINUX > if (directRDP) > { > @@ -5053,6 +5089,11 @@ void ONMainWindow::slotTermSessFromSt() > if (directRDP) > { > > + if(brokerMode) > + { > + > sendEventToBroker(TERMINATING,resumingSession.sessionId,resumingSession.server, resumingSession.clientIp, > getCurrentUname(), > + resumingSession.command, > resumingSession.display, resumingSession.crTime); > + } > x2goDebug<<"Terminating direct RDP session."; > > nxproxy->terminate(); > @@ -5061,20 +5102,30 @@ void ONMainWindow::slotTermSessFromSt() > } > #endif > > - x2goDebug<<"Disconnect export."; > - > - /* > - disconnect ( sbExp,SIGNAL ( clicked() ),this, > - SLOT ( slot_exportDirectory() ) );*/ > - sbExp->setEnabled ( false ); > > if ( !shadowSession ) > { > if ( termSession ( resumingSession.sessionId ) ) > + { > + sbExp->setEnabled ( false ); > + if(brokerMode) > + { > + > sendEventToBroker(TERMINATING,resumingSession.sessionId,resumingSession.server, resumingSession.clientIp, > getCurrentUname(), > + resumingSession.command, > resumingSession.display, resumingSession.crTime); > + } > setStatStatus ( tr ( "terminating" ) ); > + } > } > else > + { > + sbExp->setEnabled ( false ); > + if(brokerMode) > + { > + > sendEventToBroker(TERMINATING,resumingSession.sessionId,resumingSession.server, resumingSession.clientIp, > getCurrentUname(), > + resumingSession.command, > resumingSession.display, resumingSession.crTime); > + } > termSession ( resumingSession.sessionId,false ); > + } > } > > > @@ -5812,6 +5863,12 @@ void ONMainWindow::slotTunnelOk(int) > > nxproxy->start ( proxyCmd ); > proxyRunning=true; > + if(brokerMode) > + { > + > sendEventToBroker(CONNECTING,resumingSession.sessionId,resumingSession.server, resumingSession.clientIp, > getCurrentUname(), > + resumingSession.command, > resumingSession.display, resumingSession.crTime); > + } > + > // always search for proxy window on linux. On Windows only in window mode > #ifdef Q_OS_WIN > if (xorgMode==WIN) { > @@ -6087,7 +6144,11 @@ void ONMainWindow::slotProxyError ( > QProcess::ProcessError err ) > > void ONMainWindow::slotProxyFinished ( int,QProcess::ExitStatus ) > { > - > + if(brokerMode) > + { > + > sendEventToBroker(FINISHED,resumingSession.sessionId,resumingSession.server, > resumingSession.clientIp, getCurrentUname(), > + resumingSession.command, > resumingSession.display, resumingSession.crTime); > + } > #ifdef Q_OS_DARWIN > if (modMapTimer) { > disconnect (modMapTimer, SIGNAL (timeout ()), this, SLOT > (slotSetModMap ())); > @@ -6288,9 +6349,11 @@ void ONMainWindow::slotProxyStderr() > stInfo->insertPlainText ( reserr ); > stInfo->ensureCursorVisible(); > if ( stInfo->toPlainText().indexOf ( > - "Connecting to remote host 'localhost:"+ > - /*resumingSession.grPort*/ localGraphicPort ) !=-1 ) > + "Connecting to remote host 'localhost:"+ > + /*resumingSession.grPort*/ localGraphicPort ) !=-1 ) > + { > setStatStatus ( tr ( "connecting" ) ); > + } > > if ( stInfo->toPlainText().indexOf ( > "Connection to remote proxy 'localhost:"+ > @@ -6310,6 +6373,11 @@ void ONMainWindow::slotProxyStderr() > if ( stInfo->toPlainText().indexOf ( > "Established X server connection" ) !=-1 ) > { > + if(brokerMode) > + { > + > sendEventToBroker(CONNECTED,resumingSession.sessionId,resumingSession.server, resumingSession.clientIp, > getCurrentUname(), > + resumingSession.command, > resumingSession.display, resumingSession.crTime); > + } > setStatStatus ( tr ( "running" ) ); > if (trayEnabled) > { > diff --git a/src/onmainwindow.h b/src/onmainwindow.h > index 47eaa5e..a1fab35 100644 > --- a/src/onmainwindow.h > +++ b/src/onmainwindow.h > @@ -169,6 +169,7 @@ struct ConfigFile > bool brokerAutologin; > bool brokerAutologoff; > bool brokerKrbLogin; > + bool brokerEvents; //Send events to broker and get control commands > QString brokerSshKey; > QString brokerCaCertFile; > QString iniFile; > @@ -300,6 +301,14 @@ public: > UNKNOWN_KEY_TYPE > }; > > + enum client_events { > + CONNECTING, > + CONNECTED, > + SUSPENDING, > + TERMINATING, > + FINISHED > + }; > + > static bool debugging; > > static bool portable; > @@ -859,6 +868,8 @@ private: > int lastUid; > bool cardReady; > HttpBrokerClient* broker; > + client_events lastBrokerEvent; > + QString lastBrokerEventSession; > > > #if defined ( Q_OS_WIN) //&& defined (CFGCLIENT ) > @@ -899,7 +910,9 @@ private: > bool trayMinCon; > bool trayMaxDiscon; > bool trayAutoHidden; > - > + void sendEventToBroker(client_events ev, const QString& id, > const QString& server, const QString& client, > + const QString& login, const QString& cmd, > + const QString& display, const QString& start); > QString findSshKeyForServer(QString user, QString server, QString port); > void loadSettings(); > void showPass ( UserButton* user ); > > -- > Alioth's > /home/x2go-admin/maintenancescripts/git/hooks/post-receive-email on > /srv/git/code.x2go.org/x2goclient.git > _______________________________________________ > x2go-commits mailing list > x2go-commits(a)lists.x2go.org > https://lists.x2go.org/listinfo/x2go-commits -- 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#1355: x2godesktopsharing applet starts multiple times in KDE Plasma if restore desktop is set
by Mike Gabriel 15 Dec '18

15 Dec '18

Package: x2godesktopsharing Severity: important Version: 3.2.0.0 X-Debbugs-Cc: josesan(a)gmail.com Hi, I turn this thread into an official bug report... On So 09 Dez 2018 13:59:02 CET, Víctor J. Sánchez E. wrote: > > El mié., 5 dic. 2018 a las 15:09, Víctor J. Sánchez (<vjosesan(a)gmail.com>) > escribió: > >> Hi all, >> >> I recently installed x2godesktopsharing via X2Go repositories for Debian. >> The installation asked me about activate the auto-start feature (I said >> yes) and enable shared desktop (I said no). When I reboot the machine in >> KDE Plasma desktop I see two x2godesktopsharing applets in system tray and >> the next error message is displayed (translated into english): >> >> *The application X2Go DesktopSharing is already active for this screen* >> >> *if it doesn't run remove /tmp/x2godesktopsharing.lock_USER@:0 and start >> it up again* >> >> I don't know about x2godesktopsharing is started because I can't find >> anything in the documentation about it. I only see the file >> /etc/xdg/autostart/x2godesktopsharing.desktop but I don't see any system >> service (systemctl) nor KDE Plasma desktop's startup service or script. >> >> How could I resolve this issue? >> >> Some data about my system: >> >> - Debian testing (amd64), kernel 4.18.0-3-amd64 >> >> - KDE Plasma 5.14.3 >> >> - x2godesktopsharing 3.2.0.0 >> >> Thanks in advance. >> > Hi all again, > > after investigate deeper about this issue I noted that every log in in KDE > Plasma session the number of x2godesktopsharing applets were increasing in > system tray (until 5 applets or more!!). > I discovered that the restore of KDE Plasma session setting was inexplicably > resetted (may due to an update). I set it again to starts an empty session > and the problem has gone. Now it only starts only one x2godesktopsharing > system tray applet. > The setting is in KDE System Settings -> Startup and Shutdown -> Desktop > Session -> On Login switch to "Start with an empty session" instead of > "Restore previous session". > > Regards. > > ---- This looks like we should hinder x2godesktopsharing from starting a second instance when there is one already running for the same $DISPLAY. 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#1313: there is still a problem in getting a correct value for loadavgXX with loadchecker
by Walid MOGHRABI 14 Dec '18

14 Dec '18

package: x2gobroker-agent version: 0.0.4.0-0~1038~ubuntu16.04.1 priority: bug I don't have a "0" value anymore since latest fixes so the loadchecker process don't crash anymore but still, there is something strange. Here is a fragment of my loadchecker logs from this morning. Just to give you the context, I have 22 servers which are all automaticaly started at 6 AM (wake on lan) and they are absolutely the same (blade servers with same CPU, memory amount, bios version, ...). I checked our monitoring to see if users were correctly distributed over the farm and at 7:30AM, I had about 7 or 8 users connected but 4 of them were on tce-server-21 where I should have had 1 user on 8 servers. Here is the loadchecker log fragment : root@tce-manager-01 [~] # grep -B 1 'loadavgXX:1;' /var/log/x2gobroker/loadchecker.log ... 2018-07-24 07:15:01,200 - loadchecker - INFO - Executing agent command on remote host tce-server-21 (10.50.0.221): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-07-24 07:15:01,622 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:1; memAvail:23684; myMemAvail:23810; numCPU:16; typeCPU:2400; -- 2018-07-24 07:17:50,354 - loadchecker - INFO - Executing agent command on remote host tce-server-21 (10.50.0.221): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-07-24 07:17:50,779 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:1; memAvail:23686; myMemAvail:23812; numCPU:16; typeCPU:2400; -- 2018-07-24 07:20:32,550 - loadchecker - INFO - Executing agent command on remote host tce-server-21 (10.50.0.221): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-07-24 07:20:32,964 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:1; memAvail:23683; myMemAvail:23809; numCPU:16; typeCPU:2400; -- 2018-07-24 07:23:21,610 - loadchecker - INFO - Executing agent command on remote host tce-server-21 (10.50.0.221): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-07-24 07:23:22,034 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:1; memAvail:23685; myMemAvail:23811; numCPU:16; typeCPU:2400; -- 2018-07-24 07:26:03,872 - loadchecker - INFO - Executing agent command on remote host tce-server-21 (10.50.0.221): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-07-24 07:26:04,286 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:1; memAvail:23684; myMemAvail:23809; numCPU:16; typeCPU:2400; -- 2018-07-24 07:28:52,917 - loadchecker - INFO - Executing agent command on remote host tce-server-21 (10.50.0.221): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-07-24 07:28:53,338 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:1; memAvail:23684; myMemAvail:23809; numCPU:16; typeCPU:2400; -- 2018-07-24 07:31:35,252 - loadchecker - INFO - Executing agent command on remote host tce-server-21 (10.50.0.221): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-07-24 07:31:35,670 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:1; memAvail:23685; myMemAvail:23811; numCPU:16; typeCPU:2400; -- 2018-07-24 07:34:24,424 - loadchecker - INFO - Executing agent command on remote host tce-server-21 (10.50.0.221): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-07-24 07:34:24,842 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:1; memAvail:23683; myMemAvail:23809; numCPU:16; typeCPU:2400; As you can see, there is only 1 server with a loadavgXX = 1 (which means that in fact, we got a zero value from the broker agent). This is not normal, at 7:34, there were 4 users already connected to this server and most of my other servers were empty. Restarting x2gobroker-loadchecker service fixed the issue. I think there is a problem in retrieving this informations ... even memAvail seem strange on this server to me ... with 4 connected users, it should have been lower than that. I also think the number of connected users should be taken into account when calculating the load factor (maybe this is already the case, not sure about that). --- DISCLAIMER: This e-mail is private and confidential and may contain proprietary or legally privileged information. It is for the intended recipient only. If you have received this email in error, please notify the author by replying to it and then destroy it. If you are not the intended recipient you must not use, disclose, distribute, copy, print or rely on this e-mail or any attachment. Thank you

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Bug#1353: with dash as default shell, x2goagent.options are not being parsed correctly
by Stefan Baur 13 Dec '18

13 Dec '18

package: x2goserver-x2goagent version: 4.1.0.3 According to a user, when dash is set as the default shell, x2goagent.options are not being parsed correctly, as dash does not understand the "+=" syntax used in this file to concatenate various options. The particular piece of code that sources/runs this file should be calling bash explicitly to avoid this. -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

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Bug#1354: Auto-update on CentOS did not work for nx-libs.x86_64 0:3.5.99.16-1.el7
by Franz Lückl 11 Dec '18

11 Dec '18

Package: nx-libs Version: 3.5.99.16-1.el7.x86_64 On this system auto-update for CentOS is enabled. The system is CentOS Linux release 7.5.1804. For some unknown reason auto-update did not work on this system. It worked on other systems. Here are the errors when updating with yum: ---> Package nx-libs.x86_64 0:3.5.99.16-1.el7 will be updated --> Processing Dependency: nx-libs(x86-64) = 3.5.99.16-1.el7 for package: libNX_X11-3.5.99.16-1.el7.x86_64 --> Processing Dependency: nx-libs(x86-64) = 3.5.99.16-1.el7 for package: libXcomp-3.5.99.16-1.el7.x86_64 --> Processing Dependency: nx-libs(x86-64) = 3.5.99.16-1.el7 for package: libXcompshad-3.5.99.16-1.el7.x86_64 --> Finished Dependency Resolution Error: Package: libXcompshad-3.5.99.16-1.el7.x86_64 (@epel) Requires: nx-libs(x86-64) = 3.5.99.16-1.el7 Removing: nx-libs-3.5.99.16-1.el7.x86_64 (@epel) nx-libs(x86-64) = 3.5.99.16-1.el7 Updated By: nx-libs-3.5.99.17-0.0build1.1.git20181127.3188.main.el7.x86_64 (x2go-release-epel) nx-libs(x86-64) = 3.5.99.17-0.0build1.1.git20181127.3188.main.el7 Error: Package: libXcomp-3.5.99.16-1.el7.x86_64 (@epel) Requires: nx-libs(x86-64) = 3.5.99.16-1.el7 Removing: nx-libs-3.5.99.16-1.el7.x86_64 (@epel) nx-libs(x86-64) = 3.5.99.16-1.el7 Updated By: nx-libs-3.5.99.17-0.0build1.1.git20181127.3188.main.el7.x86_64 (x2go-release-epel) nx-libs(x86-64) = 3.5.99.17-0.0build1.1.git20181127.3188.main.el7 Error: Package: libNX_X11-3.5.99.16-1.el7.x86_64 (@epel) Requires: nx-libs(x86-64) = 3.5.99.16-1.el7 Removing: nx-libs-3.5.99.16-1.el7.x86_64 (@epel) nx-libs(x86-64) = 3.5.99.16-1.el7 Updated By: nx-libs-3.5.99.17-0.0build1.1.git20181127.3188.main.el7.x86_64 (x2go-release-epel) nx-libs(x86-64) = 3.5.99.17-0.0build1.1.git20181127.3188.main.el7 The solution to this is to uninstall all of x2go and then reinstalling the x2go-server. Have a nice day, Franz Lückl

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Processed: Bug#1351: x2gothinclient-common: File conflict w/ x2gothinclient
by owner＠bugs.x2go.org 06 Dec '18

06 Dec '18

Processing commands for control(a)bugs.x2go.org: > severity 1351 important Bug #1351 [x2gothinclient] x2gothinclient-common: File conflict w/ x2gothinclient Severity set to 'important' from 'normal' > stop Stopping processing here. Please contact me if you need assistance. -- 1351: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=1351 X2Go Bug Tracking System Contact owner(a)bugs.x2go.org with problems

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Re: [X2Go-Dev] X2Go Desktop Sharing (3.2.0.0) released
by Orion Poplawski 06 Dec '18

06 Dec '18

On 11/27/18 10:49 PM, Mihai Moldovan wrote: > Dear all > > The X2Go project is proud to announce a new release of the X2Go > component ,,x2godesktopsharing''. > ... > > *** IMPORTANT NOTE *** > Since some functionality has been moved into X2Go Server, please wait for the > X2Go Server 4.1.0.3 (or higher) release BEFORE you update this package. > > This package now contains the graphical interface only. It will be more or less > useless without the proper x2goserver integration. > *** IMPORTANT NOTE *** Should the x2godesktopsharing spec file require x2goserver >= 4.1.0.3? -- Orion Poplawski Manager of NWRA Technical Systems 720-772-5637 NWRA, Boulder/CoRA Office FAX: 303-415-9702 3380 Mitchell Lane orion(a)nwra.com Boulder, CO 80301 https://www.nwra.com/

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Processed: Re: Bug#1351: x2gothinclient-common: File conflict w/ x2gothinclient
by owner＠bugs.x2go.org 04 Dec '18

04 Dec '18

Processing commands for control(a)bugs.x2go.org: > reassign 1351 x2gothinclient Bug #1351 [x2gothinclient-common] x2gothinclient-common: File conflict w/ x2gothinclient Warning: Unknown package 'x2gothinclient-common' Bug reassigned from package 'x2gothinclient-common' to 'x2gothinclient'. No longer marked as found in versions 1.5.0.0-0x2go1+git20181202.691+9. Ignoring request to alter fixed versions of bug #1351 to the same values previously set > stop Stopping processing here. Please contact me if you need assistance. -- 1351: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=1351 X2Go Bug Tracking System Contact owner(a)bugs.x2go.org with problems

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Bug#1352: x2gosetkeyboard does not use setxkbmap -config
by Ulrich Sibiller 04 Dec '18

04 Dec '18

Package: x2goserver Version: 4.1.0.3-0~1708~ubuntu16.04.1 x2gosetkeyboard has a complicated parsing loop for the keyboard file that x2goagent created. Instead of using that loop to build a command line for setxkbmap it should simply run "setxkbmap -config ${X2GO_CLIENT_KBD_FILE}"

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Bug#840: X2Go issue (in src:x2gothinclient) has been marked as closed
by X2Go Release Manager X2Go Release Manager 02 Dec '18

02 Dec '18

close #840 thanks Hello, we are very hopeful that X2Go issue #840 reported by you has been resolved in the new release (1.5.0.0) of the X2Go source project »src:x2gothinclient«. You can view the complete changelog entry of src:x2gothinclient (1.5.0.0) below, and you can use the following link to view all the code changes between this and the last release of src:x2gothinclient. http://code.x2go.org/gitweb?p=x2gothinclient.git;a=commitdiff;h=448f3812eca… 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:x2gothinclient. Thanks a lot for contributing to X2Go!!! light+love X2Go Git Admin (on behalf of the sender of this mail) --- X2Go Component: src:x2gothinclient Version: 1.5.0.0-0x2go1 Status: RELEASE Date: Sun, 02 Dec 2018 04:10:28 +0100 Fixes: 419 718 719 726 840 997 1092 1136 1147 Changes: x2gothinclient (1.5.0.0-0x2go1) RELEASED; urgency=low . [ Mike Gabriel ] * New upstream release (1.5.0.0): - Stop advertising GNOME in default session profile. Switching to MATE. - Use type=auto for automatic keyboard detection as default in example session profiles. - Avoid error message in x2gothinclient_shell if the chroot does not have a file-or-symlink /etc/resolv.conf. - Use resolv.conf file from host system when running x2gothinclient_upgrade. - Add COPYING file. - Run x2gothinclient_shell and x2gothinclient_upgrade with LANG=C. - Don't run x2gothinclient_init inside TCE chroot operations (x2gothinclient_shell or x2gothinclient_upgrade). - Avoid x2gothinclient_init failures, use if..then..fi instead of the test command. - Init scripts: Provide status option. - Use lazy unmounts for unmounting bind-mounted /proc, /sys, /dev/pts after exiting the TCE chroot (x2gothinclient_create, x2gothinclient_shell, x2gothinclient_upgrade, x2gothinclient_cleanup). - Assure that a tmpfs under <chroot>/root gets mounted and cleanly unmounted (x2gothinclient_shell, x2gothinclient_upgrade). - Use run-parts to initialize the TCE during runtime. (Fixes: #419). - New TCE component: x2gothinclient-minidesktop. Instead of using X2Go Client as login manager, we launch a minimal MATE desktop and connect to X2Go sessions from there. . Add WindowList applet to MATE panel. . On $HOME creation, copy x2gothinclient-minidesktop.desktop into ~/Desktop. . Provide init script for x2gothinclient-minidesktop to handle maintenance tasks if TCE is installed with in minidesktop flavour. . Tweak MATE minidesktop via GScheme overrides. . Launch MATE minidesktop via LightDM autologin feature. . Add XDG autostart .desktop file for the TCE's X2Go Client. . Add VERSION.<package> file for x2gothinclient-minidesktop. . Make X2Go TCE layout / appearance overridable by installing debian-edu-artwork package. . Use default X2Go Client background for x2gothinclient-minidesktop. Provide configurable desktop background instead. Install desktop background as desktop-base alternative. . On minidesktop TCE creation based on wheezy, pull in packages from wheezy-backports (i.e. MATE desktop environment). . MATE Application menu: Move the default X2Go Client .desktop file out of the way (dpkg-divert) and provide the TCE's .desktop file instead. . Make sure that launching x2goclient via a terminal or the run command box in MATE results in the restricted TCE X2Go Client. . Make contrib and non-free software available on minidesktop TCE creation. . Disallow Caja to handle storage media (automounting, opening, etc.). . Enable usbmounts and smartcard rules for minidestop TCE flavour. . Enforce TCE session restart after logout. . Provide Web browser shortcut in the MATE panel. . Enable native-protocol-tcp module in pulseaudio on every X2Go Client launch. Allow access from local host only, require auth cookie. - Adapt management package to TCE flavouring. Add new configuration option in x2gothinclient_settings: TC_FLAVOUR (can be: minidesktop or displaymanager). - Use proper quotations in several X2Go TCE scripts. - Don't choke if /etc/resolv.conf in the TCE chroot is a symbolic link (in x2gothinclient_shell, x2gothinclient_upgrade). - README.i18n: Add file that explains the translation workflow for this package. Thanks to Mark Pedersen-Cook for drafting this file. - For X2Go TCE in display manager mode, set login backgrounds of all screens (if more than one is used) to a blue'ish background color. (Fixes: #718). - TCE in display manager mode: Don't align multiple heads next to one another if a (Wacom) touchscreen is detected in the list of heads. (Fixes: #719). - management/sbin/x2gothinclient_update: Create $TC_CHROOT/etc/x2go/x2gothinclient_init.d/ before copying files into it. - management/sbin/x2gothinclient_update: Consider known_hosts2 FreeRDP host key files, known_hosts was used for FreeRDP v1.x and are in fact deprecated nowadays. - management/sbin/x2gothinclient_create: Stop using deprecated --force-yes. - 010_x2gothinclient-fresh-home: Install FreeRDPv2's known_hosts2 file into ~x2gothinclient user's home dir when creating a fresh home. - x2gothinclient_sessions: Provide RDP-Direct session profile example that utilizes FreeRDPv2 rather than deprecated FreeRDPv1.x. (On Debian stretch, it is recommended to use FreeRDPv2 from Debian stretch-backports). - x2gothinclient-<TC-FLAVOUR>_start: Drop requirement of having symlink /etc/x2go/x2gothinclient_start. Now all code passages that use the _start wrapper, use the x2gothinclient-<TC-FLAVOUR>_start file directly. * debian/control: + Rename bin:package: x2gothinclient -> x2gothinclient-daemon. + Make sure x2gothinclient-minidesktop pulls in X11 and X2Go Client. + New bin:package: x2gothinclient-common. Commonly shared by x2gothinclient-minidesktop and x2gothinclient-displaymanager + Add D (displaymanager flavour, minidesktop flavour): pinentry-x2go. + Add D (x2gothinclient-minidesktop): lightdm. + Add R (x2gothinclient-minidesktop): flashplugin-nonfree. + Add R (x2gothinclient-chroot): ntp. + Move to Pre-D (x2gothinclient-minidesktop): x2goclient, lightdm. Make sure those packages are installed already avoiding dpkg-divert failures. + Allow co-installation of displaymanager and minidesktop bin:pkgs. They have no conflicting files and we should rather make the startup mode configurable through debconf. * debian/copyright: + Use copyright-format 1.0. . [ Stefan Baur ] * New upstream release (1.5.0.0): - Allow Xinerama / XRandR setup via /proc/cmdline. (Fixes: #726). * usbmount/x2gousbmount: - Make user pseudo-selectible via a variable and fix usage across file. - Try to create file-sharing facilities harder. - Fix desktop/thinclient mode detection. Fixes: #1136. - Set default username to x2gothinclient for MATE minidesktop builds, even for X2GO TCE Live builds. - Add support for (V)FAT, NTFS, HFS, HPFS and EXT* (via fuse-ext2) file systems. . [ Mark Pedersen-Cook ] * debian/po: + Add DebConf translation to Danish. . [ Kaan Ozdincer ] * debian/po: + Add DebConf translation to Turkish. . [ Mihai Moldovan ] * New upstream release (1.5.0.0): - Change string "X2go" to "X2Go" where appropriate. - displaymanager/init/x2gothinclient-displaymanager.init: fix unchanged "gdm" string in log message. Fixes: #997. - management/share/etc/x2gothinclient-minidesktop_start: correctly continue commented out command on the next line. Fixes: #1147. - displaymanager/sbin/x2gothinclientd: correctly break long strings over several lines and concatenate them. - management/share/etc/x2gothinclient_init.d/ 950_x2gothinclient-minidesktop: call Xsession in mate-minidesktop builds of X2Go TCE Live. - misc: update copyright notices, but for Mike Gabriel. - README.howto: fix typos. - misc: update http:// to https:// URLs where appropriate. - misc: drop whitespace from hashbangs. - debian/x2gothinclient-common.postrm: newline at EOF change. - misc: update Oleksandr's mail address. - misc manpages: whitespace only. - misc manpages: pre-release version and date updates. - cdmanager/powerej/mb.{cpp,h}: whitespace only. - cdmanager/powerej/powerej.pro: regenerate with Qt5's qmake and merge. - cdmanager/powerej/eject.cpp: use PlastiqueStyle with Qt4 and Fusion with Qt5. - cdmanager/powerej/eject.cpp: include QStyleFactory. - misc manpages: pre-release date update. * usbmount/x2gousbmount: - Fix typo int -> print. Fixes: #840. - Update copyright notice. - Fix left-over check_x2gothinclientd definition (should have been check_x2gothinclientmode). * debian/control: - Whitespace only. - x2gothinclient-cdmanager: drop libqt4-gui Depends. Already handled by libqt4-dev Build-Depends and shlibs and misc Depends. - Maintainer change in package: X2Go Developers <x2go-dev(a)lists.x2go.org>. - Uploaders: add myself. Also, force a rebuild due to the changed versioning. - Resurrect x2go{thinclient-management,usbmount,cdmanager,smartcardrules} as dummy packages in the spirit of x2gothinclient for a smooth upgrade path. - mate-media-pulse and mate-settings-daemon-pulse are gone in Stretch. Depend on them lightly. - Replace iceweasel dependency with firefox-esr. All suites provide the newer name. Avoids an ugly outdated menu entry. - Build-depend upon Qt5 instead of Qt4. - Bump DH compat level to 9. * management/share/etc/x2gothinclient-minidesktop_start: - Correctly quote pactl command line arguments, avoids the shell interpreting the embedded semicolon as a command separator. * debian/po: - Minor fixup on author name. - Regenerate templates and files. - Update template with metadata. - fr.po: update metadata. - Update bugs address in template. - Update translation metadata. - da.po: fixup. - de.po: fixup. * debian/copyright: - Remove obsolete and wrong obviouslynice.de address. * debian/rules: - Whitespace only. - Switch to building cdmanager/powerej via Qt5. - Modernize respective build flags. - Add all clause. - Make sure to select Qt5 variant, even though we probably won't use debhelper to build Qt projects. - Call qmake instead of qmake-qt5. * debian/compat: - Bump DH compat level to 9. . [ Oleksandr Shneyder ] * x2gothinclientd: load config file when starting PulseAudio. Fixes: 1092. * upgrade to debian stretch. * set oldsatble to jessie in x2gothinclient_settings. * install linux-image-4.9.0-4-686 instead of dummy-package * add pxelinux in recommends for x2gothinclient-management * fix links in x2gothinclient_preptftpboot * fix link in x2gothinclient_create * install chroot for amd64 * fix x2gothinclient_update to create files needed by x2gothinclientd * let user choose architecture by setting TC_ARCH variable. Default amd64. * improve support for gnupg and dbus. * modify x2gothinclientd to start scripts needed by gpg agent. * install meta-package for linux-image to get most recent version. Thanks to Mike for the hint. * start openbox to make xinerama work. Thanks to Walid Moghrabi for the hint. * fix Xorg checking in x2gothinclientd. * remove nomedeset option from x2go-tce.cfg. This option prevent loading of drm and disabling advanced graphic functions. * add openbox dependency. * do not start openbox any more. Xinerama issue should be fixed in x2goagent. . [ Martti Pitkänen ] * debian/po: + Add DebConf translation to Finnish. . [ Thierry Kauffmann ] * New upstream release (1.5.0.0): - debian/po: add French translation file.

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