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Bug#984: X2Go issue (in src:pyhoca-cli) has been marked as closed
by Mike Gabriel Mike Gabriel 19 Sep '18

19 Sep '18

close #984 thanks Hello, we are very hopeful that X2Go issue #984 reported by you has been resolved in the new release (0.6.0.0) of the X2Go source project »src:pyhoca-cli«. You can view the complete changelog entry of src:pyhoca-cli (0.6.0.0) below, and you can use the following link to view all the code changes between this and the last release of src:pyhoca-cli. http://code.x2go.org/gitweb?p=pyhoca-cli.git;a=commitdiff;h=1546795abc2ce7f… 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:pyhoca-cli. Thanks a lot for contributing to X2Go!!! light+love X2Go Git Admin (on behalf of the sender of this mail) --- X2Go Component: src:pyhoca-cli Version: 0.6.0.0-0x2go1 Status: RELEASE Date: Tue, 18 Sep 2018 19:14:37 +0000 Fixes: 984 1287 1308 Changes: pyhoca-cli (0.6.0.0-0x2go1) RELEASED; urgency=medium . * New upstream version (0.5.99.1). - Port to Python3. (Fixes: #1287). - Add --force-password command line switch to override SSH key detection code. - Add --try-resume cmd line option and feature. - setup.py: Fix version string detection. (Copy+paste flaw...). - Fix duplicate password prompt. Regression fix. - keyboard handling: Switch to kbd-type auto and kbd-layout null. Should auto-detect the client-side keyboard in the X2Go session just fine. - pyhoca-cli main programme: Check for DISPLAY env var being set and having a usable / expectable value. - Add --forward-sshagent / -A cmdline option for enabling SSH agent forwarding. - Entirely rewrite PyHocaCLI.authenticate() function. (Fixes: #1308). - Fix --share-local-folders (aka -F) option and really mount shared folders. (Fixes: #984). - Make important options work like with OpenSSH's command-line client. E.g. pyhoca-cli -l <user> -i <key> -A <host>. This can still be improved but helps for now a big deal. * debian/rules: + Build for Python3, not Python2. + Switch to pybuild DH build system. + Enforce Python3 build, fix FTBFS. + Ignore failures during dh_auto_clean. Helps with build envs that don't have python3-setuptools installed when building source packages. * debian/control: + Fix src:pkg header part. + Switch to python3-* dependencies. + White-space fix. + Bump versioned D (pyhoca-cli): python-x2go (>= 0.5.99.0~). + Drop D (pyhoca-cli): python3-argparse. Part of stdlib in Python3 these days. * debian/{control,compat}: Bump to DH version level 9.

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Bug#1287: X2Go issue (in src:pyhoca-cli) has been marked as closed
by Mike Gabriel Mike Gabriel 19 Sep '18

19 Sep '18

close #1287 thanks Hello, we are very hopeful that X2Go issue #1287 reported by you has been resolved in the new release (0.6.0.0) of the X2Go source project »src:pyhoca-cli«. You can view the complete changelog entry of src:pyhoca-cli (0.6.0.0) below, and you can use the following link to view all the code changes between this and the last release of src:pyhoca-cli. http://code.x2go.org/gitweb?p=pyhoca-cli.git;a=commitdiff;h=1546795abc2ce7f… 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:pyhoca-cli. Thanks a lot for contributing to X2Go!!! light+love X2Go Git Admin (on behalf of the sender of this mail) --- X2Go Component: src:pyhoca-cli Version: 0.6.0.0-0x2go1 Status: RELEASE Date: Tue, 18 Sep 2018 19:14:37 +0000 Fixes: 984 1287 1308 Changes: pyhoca-cli (0.6.0.0-0x2go1) RELEASED; urgency=medium . * New upstream version (0.5.99.1). - Port to Python3. (Fixes: #1287). - Add --force-password command line switch to override SSH key detection code. - Add --try-resume cmd line option and feature. - setup.py: Fix version string detection. (Copy+paste flaw...). - Fix duplicate password prompt. Regression fix. - keyboard handling: Switch to kbd-type auto and kbd-layout null. Should auto-detect the client-side keyboard in the X2Go session just fine. - pyhoca-cli main programme: Check for DISPLAY env var being set and having a usable / expectable value. - Add --forward-sshagent / -A cmdline option for enabling SSH agent forwarding. - Entirely rewrite PyHocaCLI.authenticate() function. (Fixes: #1308). - Fix --share-local-folders (aka -F) option and really mount shared folders. (Fixes: #984). - Make important options work like with OpenSSH's command-line client. E.g. pyhoca-cli -l <user> -i <key> -A <host>. This can still be improved but helps for now a big deal. * debian/rules: + Build for Python3, not Python2. + Switch to pybuild DH build system. + Enforce Python3 build, fix FTBFS. + Ignore failures during dh_auto_clean. Helps with build envs that don't have python3-setuptools installed when building source packages. * debian/control: + Fix src:pkg header part. + Switch to python3-* dependencies. + White-space fix. + Bump versioned D (pyhoca-cli): python-x2go (>= 0.5.99.0~). + Drop D (pyhoca-cli): python3-argparse. Part of stdlib in Python3 these days. * debian/{control,compat}: Bump to DH version level 9.

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Bug#1308: X2Go issue (in src:pyhoca-cli) has been marked as pending for release
by Mike Gabriel 18 Sep '18

18 Sep '18

tag #1308 pending fixed #1308 0.5.99.1 thanks Hello, X2Go issue #1308 (src:pyhoca-cli) 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=pyhoca-cli.git;a=commitdiff;h=34715b3 The issue will most likely be fixed in src:pyhoca-cli (0.5.99.1). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit 34715b3f19c32462696fb202513297f5ace37771 Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Date: Tue Sep 18 13:10:40 2018 +0200 Entirely rewrite PyHocaCLI.authenticate() function. (Fixes: #1308). diff --git a/debian/changelog b/debian/changelog index 11ecdc9..d0b46a4 100644 --- a/debian/changelog +++ b/debian/changelog @@ -13,6 +13,7 @@ pyhoca-cli (0.5.99.1-0x2go2) UNRELEASED; urgency=medium a usable / expectable value. - Add --forward-sshagent / -A cmdline option for enabling SSH agent forwarding. + - Entirely rewrite PyHocaCLI.authenticate() function. (Fixes: #1308). * debian/rules: + Build for Python3, not Python2. + Switch to pybuild DH build system.

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Bug#984: X2Go issue (in src:pyhoca-cli) has been marked as pending for release
by Mike Gabriel 18 Sep '18

18 Sep '18

tag #984 pending fixed #984 0.5.99.1 thanks Hello, X2Go issue #984 (src:pyhoca-cli) 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=pyhoca-cli.git;a=commitdiff;h=e8dacb1 The issue will most likely be fixed in src:pyhoca-cli (0.5.99.1). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit e8dacb1ff7ef2435ee68e83b59d91bfb22a04395 Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Date: Tue Sep 18 18:41:38 2018 +0200 Fix --share-local-folders (aka -F) option and really mount shared folders. (Fixes: #984). diff --git a/debian/changelog b/debian/changelog index d0b46a4..1e88d5a 100644 --- a/debian/changelog +++ b/debian/changelog @@ -14,6 +14,8 @@ pyhoca-cli (0.5.99.1-0x2go2) UNRELEASED; urgency=medium - Add --forward-sshagent / -A cmdline option for enabling SSH agent forwarding. - Entirely rewrite PyHocaCLI.authenticate() function. (Fixes: #1308). + - Fix --share-local-folders (aka -F) option and really mount shared folders. + (Fixes: #984). * debian/rules: + Build for Python3, not Python2. + Switch to pybuild DH build system.

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Bug#1287: X2Go issue (in src:pyhoca-cli) has been marked as pending for release
by Mike Gabriel 18 Sep '18

18 Sep '18

tag #1287 pending fixed #1287 0.5.99.1 thanks Hello, X2Go issue #1287 (src:pyhoca-cli) 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=pyhoca-cli.git;a=commitdiff;h=bee1402 The issue will most likely be fixed in src:pyhoca-cli (0.5.99.1). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit bee1402138e91941bbcbf9e0e16034ea7682273d Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Date: Tue Sep 18 09:12:46 2018 +0200 debian/changelog: Add closure for #1287. diff --git a/debian/changelog b/debian/changelog index f0e152a..11ecdc9 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,7 +1,7 @@ pyhoca-cli (0.5.99.1-0x2go2) UNRELEASED; urgency=medium * New upstream version (0.5.99.1). - - Port to Python3. + - Port to Python3. (Fixes: #1287). - Add --force-password command line switch to override SSH key detection code. - Add --try-resume cmd line option and feature.

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Bug#1315: X2Go issue (in src:x2gobroker) has been marked as pending for release
by Mike Gabriel 13 Sep '18

13 Sep '18

tag #1315 pending fixed #1315 0.0.4.0 thanks Hello, X2Go issue #1315 (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=533a37b The issue will most likely be fixed in src:x2gobroker (0.0.4.0). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit 533a37bc1650b1caf48e03a101df18e2c89b6f79 Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Date: Thu Sep 13 15:49:44 2018 +0200 x2gobroker/loadchecker.py: Avoid rare cases where at the end of a load checking cycle a negative sleep time would have been calculated. (Fixes: #1315). Thanks to Walid Moghrabi for catching this. diff --git a/debian/changelog b/debian/changelog index cbe2446..6c8f0df 100644 --- a/debian/changelog +++ b/debian/changelog @@ -80,6 +80,9 @@ x2gobroker (0.0.4.0-0x2go1) UNRELEASED; urgency=medium - x2gobroker/loadchecker.py: Don't re-read the x2gobroker.conf during each cycle of the load checking loop. Rather read it on service startup and require a service restart when x2gobroker.conf has been changed. + - x2gobroker/loadchecker.py: Avoid rare cases where at the end of a load + checking cycle a negative sleep time would have been calculated. + (Fixes: #1315). Thanks to Walid Moghrabi for catching this. * debian/*: + Trigger Makefile's install target and install those files. Drop debhelper from-source-installation magic.

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Bug#1013: X2Go issue (in src:x2gobroker) has been marked as pending for release
by Mike Gabriel 13 Sep '18

13 Sep '18

tag #1013 pending fixed #1013 0.0.4.0 thanks Hello, X2Go issue #1013 (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=c3067f0 The issue will most likely be fixed in src:x2gobroker (0.0.4.0). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit c3067f00df60d43ebbbecf5dd6f0f8da3c4221e4 Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Date: Thu Sep 13 15:26:01 2018 +0200 bin/x2gobroker: If binding the http server fails, a non-zero exit code should be returned. (Fixes: #1013). diff --git a/debian/changelog b/debian/changelog index fc33189..7217c4f 100644 --- a/debian/changelog +++ b/debian/changelog @@ -75,6 +75,8 @@ x2gobroker (0.0.4.0-0x2go1) UNRELEASED; urgency=medium install into x2gobroker bin:pkg (on DEB based systems). - Makefile.docupload: Add apidoc target (running sphinx-apidoc). - docs/source: Initialize Sphinx API documentation's .rst files. + - bin/x2gobroker: If binding the http server fails, a non-zero exit code + should be returned. (Fixes: #1013). * debian/*: + Trigger Makefile's install target and install those files. Drop debhelper from-source-installation magic.

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Bug#1129: x2gobroker-ssh big delay in session status recovery
by Mike Gabriel 13 Sep '18

13 Sep '18

Dear Miguel, > Package: x2gobroker > Version: 0.0.3.1 > > When x2gobroker-ssh is used with system with not IPv6 configured, > this generate very big delays in x2gobroker listsession task. > > Before some research, the problem become from x2gobroker.utils > portscan function. > > This function propagates a delay in all agents call because it tests > first the IPV6 connection: > > /ip_proto = 0////try:////socket.getaddrinfo(addr, None, > socket.AF_INET6)////ip_proto = 6////except > socket.gaierror:////try:////socket.getaddrinfo(addr, None, > socket.AF_INET)////ip_proto = 4////except socket.gaierror:////# we > can't find a valid address for this host, so returning a > failure...////return False /This will be fixed testing IPv4 first or > more easily, setting a new option in config to select the ip protocol. > A while ago you reported the above issue. I tested this now. The portscan function in x2gobroker.utils is really fast when detecting that a remote host is not IPv6 supportive. It basically is a fast DNS query. Is it so, that your client system has IPv4 disabled entirely (in the kernel)? Or what exactly did you mean by "When x2gobroker-ssh is used with system with not IPv6 configured..."? I am willing to do more test, please provide more info. You possibly also have found a fix meanwhile. If so, I'd be happy, if you could share it. Thanks 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#839: fqdn hostnames in load_factors
by Sergey Savko 13 Sep '18

13 Sep '18

Package: python-x2gobroker Version: 0.0.3 Severity: normal In massive load_factors.keys variable busy_server = test-001.tophouse.local In massive busy_servers_temp.keys variable busy_server = test-001 As a result, I get garbage. -- Yours truly, Sergey Savko.

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Bug#839: fqdn hostnames in load_factors
by Mike Gabriel 13 Sep '18

13 Sep '18

Control: reassign -1 python3-x2gobroker Hi Savko, > Package: python-x2gobroker > Version: 0.0.3 > Severity: normal > > In massive load_factors.keys variable busy_server = test-001.tophouse.local > In massive busy_servers_temp.keys variable busy_server = test-001 > As a result, I get garbage. Some time ago you submitted this scarce bug report to the X2Go bug tracker. I am going through some old bugs and try to fix them (or close them). Can you by any change provide more info on this, ideally a traceback or such? The code section you are addressing is hopeless Spaghetti code and needs a rewrite, but I'd like to fix your issue nonetheless, as I think you are raising a valid point. Greets, 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#1296: x2gobroker-ssh : wrong password after password change in interactive mode
by Walid MOGHRABI 12 Sep '18

12 Sep '18

package: x2gobroker-ssh version: 0.0.4.0-0~1022~ubuntu16.04.1 priority: bug x2gobroker-ssh supports interactive mode which means that it can reports login interactions to the user such as password changes requests. Let's say that my user's password has expired, when I login to the broker with x2goclient in broker mode, I'll see a new form asking for my old password and I must type/confirm my new password. Once done, I'll be granted access to the broker and I'll get my session profiles list on the right sidebar of the client. Since I'm using --use-broker-pass, I don't have to re-type my password when connecting to a session but in that specific use case, I get an auth error while connecting because of wrong password. In fact, it appears that the client keeps the first password that has been entered at the broker login prompt (the one that expired) when passing it to the session profile. Once you get the auth error, you'll be prompted with user/pass for the session profile, if you enter the new password, then it works. Regards, Walid Moghrabi TRAVAUX.COM BAT I - PARC CEZANNE 2 290 AVENUE GALILEE - CS 80403 13591 AIX EN PROVENCE CEDEX 3 --- 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#1242: SSH daemon could not be started
by admin＠viola.net.ua 10 Sep '18

10 Sep '18

I have just the same message on Windows 7 with X2Go Client v. 4.1.2.0 (Qt - 4.8.6)

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Bug#1012: Session reconnect doesn't work (x2gobroker)
by Stefan Baur 07 Sep '18

07 Sep '18

package: x2gobroker version: 0.0.3.0 Situation: two identical nodes, only difference is DNS name + IP Desired result: load-balanced X2Go systems, where a suspended session can be resumed Actual outcome: Each connect starts a new session, suspended sessions are left dangling forever Questions: 1) Is x2gobroker-daemon needed at all for ssh-only connections to the broker? 2) Did I miss any obvious steps? 3) What would be the suggested path to debug this? A full typescript recording of the installation process is available, but as no command returned any error messages, let me shorten it down to the commands that were executed: # commands executed on both first and second node apt-get install x2gobroker -y cp /etc/x2go/x2gobroker.conf /etc/x2go/x2gobroker.conf.orig vi /etc/x2go/x2gobroker.conf # see diff below apt-get install x2gobroker-agent -y cp /etc/x2go/broker/x2gobroker-sessionprofiles.conf /etc/x2go/broker/x2gobroker-sessionprofiles.conf.orig vi /etc/x2go/broker/x2gobroker-sessionprofiles.conf # see diff below x2gobroker-keygen cp /var/lib/x2gobroker/.ssh/id_rsa.pub /tmp/ cd /tmp/ vi id_rsa.pub # added a blank and the server name to end of file python -m SimpleHTTPServer 8081 # run temporary web server so second node can fetch the file # once both web servers were up, the following commands were executed # on BOTH nodes: x2gobroker-pubkeyauthorizer -t http://firstnode:8081/id_rsa.pub x2gobroker-pubkeyauthorizer -t http://secondnode:8081/id_rsa.pub # Sadly, no working session reconnect with these command line # parameters - it always starts a new session: x2goclient --broker-url=ssh://accountwithapublickey@firstnode:22/usr/bin/x2gobroker --broker-autologin # This is using x2goclient-4.0.5.0-2015.07.31 # taking a closer look at # http://wiki.x2go.org/doku.php/doc:installation:x2gobroker: # maybe x2gobroker-daemon is missing? So ... apt-get install x2gobroker-daemon -y # this also pulls in x2gobroker-authservice # Sadly, no change, still no working session reconnect :-( # --------------------------------------------------------- diff -u /etc/x2go/x2gobroker.conf.orig /etc/x2go/x2gobroker.conf --- /etc/x2go/x2gobroker.conf.orig 2016-03-19 18:39:02.034407506 +0100 +++ /etc/x2go/x2gobroker.conf 2016-03-19 19:56:05.781729565 +0100 @@ -241,6 +241,7 @@ # The agent query mode can be configured on a per-broker-backend basis, the # below value is the default. #default-agent-query-mode=NONE +default-agent-query-mode=SSH # Probe SSH port of X2Go Servers (availability check) # @@ -254,7 +255,7 @@ # Per default, we set this to "true" here. The portscan feature can be # deactivated on a per-session-profile basis (use: broker-portscan-x2goservers = # false in the session profile configuration). -#default-portscan-x2goservers = true +default-portscan-x2goservers = false # Use load checker for querying X2Go Servers' loads in regular intervals # @@ -294,13 +295,13 @@ # o the session profile does not block queries to the load checker daemon # on a per profile basis # -#default-use-load-checker = false +default-use-load-checker = true # If the x2gobroker-loadchecker daemon gets used, define here how # many seconds to sleep between cycles of querying system load from the # associated X2Go Servers. # -#load-checker-intervals = 300 +load-checker-intervals = 300 ### @@ -345,9 +346,8 @@ #desktop-shell = KDE [broker_inifile] -#enable = true -#session-profiles = /etc/x2go/broker/x2gobroker-sessionprofiles.conf -#use-load-checker = false +enable = true +session-profiles = /etc/x2go/broker/x2gobroker-sessionprofiles.conf #[broker_ldap] -> MUSIC OF THE FUTURE #enable = false # --------------------------------------------------------- # --------------------------------------------------------- diff -u /etc/x2go/broker/x2gobroker-sessionprofiles.conf.orig /etc/x2go/broker/x2gobroker-sessionprofiles.conf --- /etc/x2go/broker/x2gobroker-sessionprofiles.conf.orig 2016-03-19 19:19:33.995277777 +0100 +++ /etc/x2go/broker/x2gobroker-sessionprofiles.conf 2016-03-19 19:58:45.407309387 +0100 @@ -63,146 +63,12 @@ directrdp=false user=BROKER_USER -[localhost-kde] -name=KDE - localhost -host=localhost -command=KDE +[GloveBox] +host=firstnode (firstnodeip), secondnode (secondnodeip) +name=GloveBox +published=true usebrokerpass=true - -[localhost-mate] -name=MATE - localhost -host=localhost -command=MATE -usebrokerpass=true - -[localhost-shadow] -name=SHADOW - localhost -# don't even try load-balancing here... it makes not sense and won't work (first given host will be used!) -host=localhost -command=SHADOW -usebrokerpass=true - -### EXAMPLES: Below you find some config examples. Adapt them to your needs or -### simply write your own session profiles and remove the examples below. - -## -## EXAMPLE: pool-A (staff servers) -## -## The pool-A contains three X2Go Servers (server-A, server-B and server-C). - -## The staff of our example institute falls into two groups of users: -## gnome-users and kde-users. -## The gnome-users log into server-A or server-B, depending on their client -## subnet (IP configuration of the client). -## The kde-users login to server-C (server-C can be reached from the whole -## intranet). -## -## The client IP based split-up of the GNOME users allows some primitive load -## balancing. -## -## If staff people are members of both groups (kde-users, gnome-users) both -## session profiles will be shown in X2Go Client. -## - -#[pool-A-server-A] -#user= -#host=server-a.pool-a.domain.local -#name=GNOME - pool-A (srv-A) -#command=GNOME -#rootless=false -#acl-groups-allow=gnome-users,admins -#acl-groups-deny=ALL -#acl-clients-deny=ALL -#acl-clients-allow=10.1.0.0/16 -#acl-any-order=deny-allow -#broker-session-autologin=true - -#[pool-A-server-B] -#user= -#host=server-b.pool-a.domain.local -#name=GNOME - pool-A (srv-B) -#command=GNOME -#rootless=false -#acl-groups-allow=gnome-users,admins -#acl-groups-deny=ALL -#acl-clients-deny=ALL -#acl-clients-allow=10.2.0.0/16 -#acl-any-order=deny-allow -#broker-session-autologin=true - -#[pool-A-server-C] -#user= -#host=server-c.pool-a.domain.local -#name=KDE - pool-A (srv-C) -#command=KDE -#rootless=false -#acl-groups-allow=kde-users,admins -#acl-groups-deny=ALL -#acl-any-order=deny-allow -#broker-session-autologin=true - -## -## EXAMPLE: pool-B (e.g. webserver in the DMZ or on the internet) -## -## The pool-B is a single X2Go Server (server-D) that is -## hosted externally. The server-D has an official internet IP. -## -## The session profile for server-D shall be provided to the -## admins group only. -## -## Furthermore, the session profile for server-D shall only get -## offered to a member of the admins group if the admin is sitting -## in front of one of the admin client machines. -## - -#[pool-B-server-D-LXDE] -#user= -#host=server-d (server-d.domain.internet) -#name=LXDE - srv-D -#command=LXDE -#rootless=false -#acl-groups-allow=admins -#acl-groups-deny=ALL -## make sure hostnames in client ACLs are resolvable via libnss!!! -#acl-clients-deny=ALL -#acl-clients-allow=admin-machine1.domain.local, admin-machine2.domain.local, admin-machine3.domain.local -#acl-any-order=deny-allow - -## -## EXAMPLE: pool-C (REAL LOAD BALANCING!!!) -## -## The pool-C is a server pool for students. Our example institute -## knows 200-300 students and has to offer working places for -## every student. -## -## The resource limits on these servers are pretty strict, so staff members -## normally stay away from these machines, anyway. Only two test account -## get this session profile into their X2Go Clients. -## -## The pool-C contains 6 X2Go Servers that serve all students users together -## as a load balance server farm. The servers' hostnames are s-E1, s-E2, ... -## (as found in /etc/hostname). The hosts, however, are not configured in DNS -## so we give their IPs explicitly (also works for IPv6). -## -## Make sure to install x2gobroker-agent on all these 6 X2Go Servers. Also make -## sure to once run the script x2gobroker-keygen on the broker host and once -## the script x2gobroker-pubkeyauthorizer per X2Go Server. -## -## All 6 X2Go Servers have to be configured to use the PostgreSQL X2Go session -## DB backend. -## - -#[pool-C-XFCE] -#user= -#host=s-E1 (10.0.2.11),s-E2 (10.0.2.12),s-E3 (10.0.2.13),s-E4 (10.0.2.14),s-E5 (10.0.2.15) -#name=XFCE - pool-C -#command=XFCE -#rootless=false -#acl-users-allow=testuser-A,testuser-B -#acl-users-deny=ALL -#acl-groups-allow=students,admins -#acl-groups-deny=ALL -#acl-any-order=deny-allow # this server pool has a special broker setup for SSH authorized_keys -#broker-session-autologin=true -#broker-authorized-keys=/var/lib/x2gobroker/ssh/%u/authorized_keys +broker-session-autologin=true +broker-authorized-keys=/etc/ssh/authorized_keys.d/%u # --------------------------------------------------------- # --------------------------------------------------------- dpkg -l|grep x2go ii cups-x2go 3.0.1.3-0x2go1+git20160127.135+jessie.main.1 all Virtual X2Go printer for CUPS ii libnx-x11-6:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 client-side library ii libnx-xcomposite1:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 Composite extension library ii libnx-xdamage1:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 damaged region extension library ii libnx-xdmcp6:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 Display Manager Control Protocol library ii libnx-xext6:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 miscellaneous extension library ii libnx-xfixes3:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 miscellaneous 'fixes' extension library ii libnx-xinerama1:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 Xinerama extension library ii libnx-xpm4:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 pixmap library ii libnx-xrandr2:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 RandR extension library ii libnx-xrender1:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 Rendering Extension client library ii libnx-xtst6:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 Testing -- Record extension library ii libxcomp3:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 compression library ii libxcompext3:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 protocol compression extensions library ii libxcompshad3:i386 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 nx-X11 shadowing library ii nx-x11-common 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 all nx-X11 (common files) ii nxagent 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 i386 NX agent ii python-x2gobroker 0.0.3.0-0x2go1+git20160126.999+jessie.main.1 all X2Go Session Broker (Python modules) ii x2go-keyring 2012.07.23~jessie~main~17~build1 all GnuPG keys of all X2Go developers and the X2Go archive ii x2goagent 2:3.5.0.32-0x2go1+git20160126.734+jessie.main.1 all X2Go agent ii x2gobroker 0.0.3.0-0x2go1+git20160126.999+jessie.main.1 all X2Go Session Broker (executable) ii x2gobroker-agent 0.0.3.0-0x2go1+git20160126.999+jessie.main.1 i386 X2Go Session Broker (remote agent) ii x2gobroker-authservice 0.0.3.0-0x2go1+git20160126.999+jessie.main.1 all X2Go Session Broker (PAM authentication service) ii x2gobroker-daemon 0.0.3.0-0x2go1+git20160126.999+jessie.main.1 all X2Go Session Broker (standalone daemon) ii x2goserver 4.0.1.19-0x2go2+git20160126.1064+jessie.main.1 i386 X2Go server daemon scripts ii x2goserver-extensions 4.0.1.19-0x2go2+git20160126.1064+jessie.main.1 all X2Go server daemon scripts (extensions) ii x2goserver-printing 4.0.1.19-0x2go2+git20160126.1064+jessie.main.1 all X2Go server daemon scripts (printing) ii x2goserver-xsession 4.0.1.19-0x2go2+git20160126.1064+jessie.main.1 all X2Go server daemon scripts (Xsession runner) # --------------------------------------------------------- cat /etc/apt/sources.list # Security Updates deb http://security.debian.org/ jessie/updates main contrib non-free deb-src http://security.debian.org/ jessie/updates main contrib non-free # Backports deb http://ftp.debian.org/debian/ jessie-backports main contrib non-free # ClamAV etc. deb http://ftp.debian.org/debian jessie-updates main contrib non-free deb-src http://ftp.debian.org/debian jessie-updates main contrib non-free # Stable deb http://ftp.de.debian.org/debian/ jessie main contrib non-free deb-src http://ftp.de.debian.org/debian/ jessie main contrib non-free # X2go Repository deb http://packages.x2go.org/debian jessie main # X2go Repository (sources) deb-src http://packages.x2go.org/debian jessie main # --------------------------------------------------------- # --------------------------------------------------------- cat /etc/debian_version 8.3 # --------------------------------------------------------- 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

3 10

Bug#1012: Session reconnect doesn't work (x2gobroker)
by Miguel Quero 07 Sep '18

07 Sep '18

I can confirm this bug, but the problem is not with all x2gobroker, the resume problem become when you use ssh broker. In my setup, when client connect with --broker-url=https://XXXX.XXXX.XXXX:8080/plain/inifile, all work fine and resume is working. But when same clients connect with same credentials to the same broker with x2goclient --broker-url=ssh://XXXX.XXXX.XXXX/usr/bin/x2gobroker --broker-autologin, all work fine but resume is not working, all connection open a new session :S. I cant debug with ssh broker :(. Any ideas? -- Miguel Quero | One eSecurity | www.one-esecurity.com M: +34 608 36 17 05 Europe (Spain): +34 911 011 000 PGP: 0x34AA 050B D15C 7593 5671 3748 40C6 8E95 6C5A 40D3

3 3

Bug#1275: X2Go issue (in src:python-x2go) has been marked as closed
by Mike Gabriel Mike Gabriel 06 Sep '18

06 Sep '18

close #1275 thanks Hello, we are very hopeful that X2Go issue #1275 reported by you has been resolved in the new release (0.6.0.0) of the X2Go source project »src:python-x2go«. You can view the complete changelog entry of src:python-x2go (0.6.0.0) below, and you can use the following link to view all the code changes between this and the last release of src:python-x2go. http://code.x2go.org/gitweb?p=python-x2go.git;a=commitdiff;h=29f90ec63df991… 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:python-x2go. Thanks a lot for contributing to X2Go!!! light+love X2Go Git Admin (on behalf of the sender of this mail) --- X2Go Component: src:python-x2go Version: 0.6.0.0-0x2go1 Status: PREVIEW Date: Thu, 06 Sep 2018 18:35:12 +0200 Fixes: 1259 1275 Changes: python-x2go (0.6.0.0-0x2go1) PREVIEW; urgency=medium . [ Mike Gabriel ] * New upstream version (0.6.0.0): - Support Python2 and Python3 alike. - Test intensively against Debian stable and unstable. (Fixes: #1275). - Build API doc with Sphinx. - Drop unit test framework. Never really used (though we should have). (Fixes: #1259). - x2go/checkhosts.py: Python3 fix in get_key_fingerprint(). - Natively support xinerama option. - x2go/backends/terminal/plain.py: x2gosession-resume handles xinerama support differently from x2gostartagent. Adding it as cmdline parameter No. 9. - x2go/utils.py: Python3 fix in get_workarea_geometry(). - Finalize Epydoc-to-Sphinx conversion of doc strings. - x2go/session.py: Update list of features. - x2go/__init__.py: Reference backends correctly. - Drop WINREG backends, never existed really, never will be, probably. - x2go/__init__.py: Avoid ares resolver for now, as it currently is broken in Debian testing. - Makefile.docupload: Add apidoc target. - docs/source/: Update API doc tree, winreg modules removed. * debian/: + Adapt to building Python3 and Python2 variants of Python X2Go. + Adapt to building API docs with Sphinx. . [ Mihai Moldovan ] * New upstream version (0.6.0.0): - docs/source/conf.py: set minimum sphinx version to 1.0. Needed for the sphinx.ext.viewcode extension. - docs/source/conf.py: drop minimum sphinx version requirement again, detect version manually and adapt config based on this information. - docs/source/conf.py: fix parse error due to wrong else usage. - docs/source/conf.py: import sphinx module. Hopefully that actually works out. * python-x2go.spec: - Also add fdupes package as a build dependency for RHEL-based distros. - Correctly pythonize package, for Fedora, RHEL/EPEL and OpenSuSE. It's more verbose than needs to be, but OpenSuSE Leap 42.2 - which is still supported currently - does not have python-rpm-macros and we generally want to disable the Python 3 package for now. For EPEL/RHEL versions lower than 8, we strip Python 3 stuff out completely and rename the package to python-x2go. - Fix package names in %package (and its %description) and %files sections. - Add dependency on the python-configparser backport. Makes at least part working with both Python 2 and 3. - Actually disable python3 builds on OpenSuSE. - OpenSuSE Leap 15 and TumbleWeed renamed python-xlib to python{2,3}-python-xlib. - Local %defines are buggy in older RPM implementations, work around by using %global instead. - Merge python(2)-x2go section in main section, since we cannot redefine subpackages. - Older OpenSuSE Leap versions don't support %{python2_sitelib} - use %{python_sitelib} instead. - Document %(python_module} definitions. - Override python_module macro for OpenSuSE Leap 42.3, the shipped version does not what later versions do correctly. - %{sle_version} is not defined on TW, so use a %{suse_version} check additionally to catch this variant.

2 1

Bug#1259: X2Go issue (in src:python-x2go) has been marked as closed
by Mike Gabriel Mike Gabriel 06 Sep '18

06 Sep '18

close #1259 thanks Hello, we are very hopeful that X2Go issue #1259 reported by you has been resolved in the new release (0.6.0.0) of the X2Go source project »src:python-x2go«. You can view the complete changelog entry of src:python-x2go (0.6.0.0) below, and you can use the following link to view all the code changes between this and the last release of src:python-x2go. http://code.x2go.org/gitweb?p=python-x2go.git;a=commitdiff;h=29f90ec63df991… 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:python-x2go. Thanks a lot for contributing to X2Go!!! light+love X2Go Git Admin (on behalf of the sender of this mail) --- X2Go Component: src:python-x2go Version: 0.6.0.0-0x2go1 Status: PREVIEW Date: Thu, 06 Sep 2018 18:35:12 +0200 Fixes: 1259 1275 Changes: python-x2go (0.6.0.0-0x2go1) PREVIEW; urgency=medium . [ Mike Gabriel ] * New upstream version (0.6.0.0): - Support Python2 and Python3 alike. - Test intensively against Debian stable and unstable. (Fixes: #1275). - Build API doc with Sphinx. - Drop unit test framework. Never really used (though we should have). (Fixes: #1259). - x2go/checkhosts.py: Python3 fix in get_key_fingerprint(). - Natively support xinerama option. - x2go/backends/terminal/plain.py: x2gosession-resume handles xinerama support differently from x2gostartagent. Adding it as cmdline parameter No. 9. - x2go/utils.py: Python3 fix in get_workarea_geometry(). - Finalize Epydoc-to-Sphinx conversion of doc strings. - x2go/session.py: Update list of features. - x2go/__init__.py: Reference backends correctly. - Drop WINREG backends, never existed really, never will be, probably. - x2go/__init__.py: Avoid ares resolver for now, as it currently is broken in Debian testing. - Makefile.docupload: Add apidoc target. - docs/source/: Update API doc tree, winreg modules removed. * debian/: + Adapt to building Python3 and Python2 variants of Python X2Go. + Adapt to building API docs with Sphinx. . [ Mihai Moldovan ] * New upstream version (0.6.0.0): - docs/source/conf.py: set minimum sphinx version to 1.0. Needed for the sphinx.ext.viewcode extension. - docs/source/conf.py: drop minimum sphinx version requirement again, detect version manually and adapt config based on this information. - docs/source/conf.py: fix parse error due to wrong else usage. - docs/source/conf.py: import sphinx module. Hopefully that actually works out. * python-x2go.spec: - Also add fdupes package as a build dependency for RHEL-based distros. - Correctly pythonize package, for Fedora, RHEL/EPEL and OpenSuSE. It's more verbose than needs to be, but OpenSuSE Leap 42.2 - which is still supported currently - does not have python-rpm-macros and we generally want to disable the Python 3 package for now. For EPEL/RHEL versions lower than 8, we strip Python 3 stuff out completely and rename the package to python-x2go. - Fix package names in %package (and its %description) and %files sections. - Add dependency on the python-configparser backport. Makes at least part working with both Python 2 and 3. - Actually disable python3 builds on OpenSuSE. - OpenSuSE Leap 15 and TumbleWeed renamed python-xlib to python{2,3}-python-xlib. - Local %defines are buggy in older RPM implementations, work around by using %global instead. - Merge python(2)-x2go section in main section, since we cannot redefine subpackages. - Older OpenSuSE Leap versions don't support %{python2_sitelib} - use %{python_sitelib} instead. - Document %(python_module} definitions. - Override python_module macro for OpenSuSE Leap 42.3, the shipped version does not what later versions do correctly. - %{sle_version} is not defined on TW, so use a %{suse_version} check additionally to catch this variant.

2 1

Bug#1275: X2Go issue (in src:python-x2go) has been marked as pending for release
by Mike Gabriel 06 Sep '18

06 Sep '18

tag #1275 pending fixed #1275 0.6.0.0 thanks Hello, X2Go issue #1275 (src:python-x2go) 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=python-x2go.git;a=commitdiff;h=71df03f The issue will most likely be fixed in src:python-x2go (0.6.0.0). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit 71df03f97aee40441914fd56ba7031bc5cd5af79 Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Date: Thu Sep 6 19:33:28 2018 +0200 release 0.6.0.0 diff --git a/debian/changelog b/debian/changelog index 30bc359..efb471e 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,8 +1,10 @@ -python-x2go (0.5.99.1-0x2go1) UNRELEASED; urgency=medium +python-x2go (0.6.0.0-0x2go1) UNRELEASED; urgency=medium [ Mike Gabriel ] - * New upstream version (0.5.99.1): + * New upstream version (0.6.0.0): - Support Python2 and Python3 alike. + - Test intensively against Debian stable and unstable. + (Fixes: #1275). - Build API doc with Sphinx. - Drop unit test framework. Never really used (though we should have). (Fixes: #1259). @@ -12,10 +14,20 @@ python-x2go (0.5.99.1-0x2go1) UNRELEASED; urgency=medium xinerama support differently from x2gostartagent. Adding it as cmdline parameter No. 9. - x2go/utils.py: Python3 fix in get_workarea_geometry(). - * debian/: Adapt to building API docs with Sphinx. + - Finalize Epydoc-to-Sphinx conversion of doc strings. + - x2go/session.py: Update list of features. + - x2go/__init__.py: Reference backends correctly. + - Drop WINREG backends, never existed really, never will be, probably. + - x2go/__init__.py: Avoid ares resolver for now, as it currently is + broken in Debian testing. + - Makefile.docupload: Add apidoc target. + - docs/source/: Update API doc tree, winreg modules removed. + * debian/: + + Adapt to building Python3 and Python2 variants of Python X2Go. + + Adapt to building API docs with Sphinx. [ Mihai Moldovan ] - * New upstream version (0.5.99.0): + * New upstream version (0.6.0.0): - docs/source/conf.py: set minimum sphinx version to 1.0. Needed for the sphinx.ext.viewcode extension. - docs/source/conf.py: drop minimum sphinx version requirement again, @@ -49,7 +61,7 @@ python-x2go (0.5.99.1-0x2go1) UNRELEASED; urgency=medium - %{sle_version} is not defined on TW, so use a %{suse_version} check additionally to catch this variant. - -- Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Fri, 22 Sep 2017 14:15:05 +0200 + -- Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Thu, 06 Sep 2018 18:35:12 +0200 python-x2go (0.5.0.6-0x2go1) unstable; urgency=medium

2 1

Bug#1312: Ubuntu 16.04 LTS Qt bug FIX
by e8dude 04 Sep '18

04 Sep '18

Thank you Jahn! Confirm your fix also works with x2goserver 4.1.0.2-0~1642~ubuntu16.04.1. I commented the BIG-REQUESTS line in /etc/x2go/x2goagent.options. Rebooted the session and QT apps are working again. To fix the performance issues I also changed to XFCE instead of Openbox which improved performance significantly. I think Cairo-Dock was ultimately the issue but I'm happy with XFCE so moving on...

1 0

Heads-Up: X2Go: The Gathering 2018 (2018-11-09 - 2018-11-11) will very likely take place at Stuttgart's hackerspace "shackspace"
by Stefan Baur 30 Aug '18

30 Aug '18

Dear $ALL, since nobody has replied to the call for volunteers for the IT-Kongress event (see <https://www.mail-archive.com/x2go-project@lists.x2go.org/msg00278.html>), and since we've lost a sponsor, compared to the previous years, it is very likely that X2Go: The Gathering 2018 will have to take place at Stuttgart's hackerspace "shackspace" (<https://shackspace.de/>) - "will have to" meaning that we're out of suitable alternatives due to both time/volunteer staff as well as financial constraints. Thus, there will be no voting period regarding the location this year, we'll simply have to pick the only option that seems to be left at the moment. The last-resort fallback option would be Ulm's youth hostel (both as an event location as well as for sleeping arrangements), but this would mean groups of 4 people would have to share one room, as they do not offer smaller rooms - which, judging from previous years' feedback, is not a situation most of our participants would be happy with. This is why we're not offering a poll with Stuttgart and Ulm as options. For Stuttgart, we're looking at a hostel-like place that offers single and double rooms, as well as at a hotel nearby, for people that prefer a higher-quality sleeping arrangement. Details will be published on the Wiki at <https://wiki.x2go.org/doku.php/events:x2go-gathering-2018> as soon as the two sites have confirmed room availability and replied with their booking cancellation terms. Kind Regards, Stefan Baur (with my X2Go Event Planner hat on) -- 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

1 0

Bug#1323: SSH proxy connection doesn't work for tunnel only accounts
by Arcadie Cracan 21 Aug '18

21 Aug '18

Package: x2goclient Version: 4.1.2.1 Tag: patch I use a ssh proxy server that allows only tunnel connections (i.e. doesn't allow the users to use the shell). After upgrading from Ubuntu 16.04 to 18.04 x2goclient stopped working with my ssh proxy server. I believe the reason for this is the call to the "checkLogin()" function even for ssh proxy connections (which in my opinion is not necessary). I attach a patch that makes x2goclient skip the checkLogin() call (as it does for kerberos connections) for the ssh proxy connection. Thank you for considering this patch. Kind regards, Arcadie Cracan

1 0

Bug#1322: RFE: Allow setting nxagent nx/nx options on the server via x2goagent.options
by Orion Poplawski 20 Aug '18

20 Aug '18

Package: x2goserver Persion: 4.1.0.2 Tags: patch The attached patch allows the setting of nxagent nx/nx options on the server via x2goagent.options. Very useful for being able to set sleep=0. -- 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/

3 2

Bug#1280: Windows x2goclient 4.1.x crashes with Try Auto Login
by Ross Mohn 15 Aug '18

15 Aug '18

Package: x2goclient (Windows) Version: 4.1.x Reproduced with x2goclient-4.1.0.0-2017.03.11-setup.exe and x2goclient-4.1.1.1-2018.03.01-setup.exe Noticed this about a year ago, but didn't debug at that time and just fell back to 4.0.x version. Setup: pagent.exe running with correct id_rsa.ppk SSH key. Check the "Try auto login" box in the session preferences. Launch x2goclient.debug.exe (v4.1.1.1): x2go-INFO-1> "Starting X2Go Client..." x2go-WARNING-1> "English language requested, not loading translator." x2go-WARNING-1> "English language requested, not loading translator." x2go-INFO-3> "Started X2Go Client." Process Explorer shows the following processes started, roughly in this order: x2goclient.debug.exe x2gohelper.exe sshd.exe pulseaudio.exe conhost.exe Click to launch the Session: x2go-INFO-8> "Starting connection to server: example.com:922" QObject::killTimers: timers cannot be stopped from another thread Process Explorer shows the following processes killed, roughly all at once: x2goclient.debug.exe x2gohelper.exe sshd.exe pulseaudio.exe conhost.exe Work arounds: 1) roll back to v4.0.x 2) uncheck the "Try auto login" box" and live with typing in your password. Thanks -Ross -- Ross Palmer Mohn rpmohn(a)waxandwane.org

2 1

Bug#1280: Resolved
by Ross Mohn 15 Aug '18

15 Aug '18

Installed x2goclient-4.1.2.0-2018.06.22 and performed additional testing. It seems that if I specify a key in the "Use RSA/DSA key for ssh connection" the client doesn't attempt to use the ssh agent at all, only that specific key file. I had thought that it would still try the agent first, but it only tries the specified key file and then moves right to asking for the password, skipping the agent altogether. Next I created a new id_ed25519.ppk file and loaded it with pagent. I leave "Use RSA/DSA key for ssh connection" blank. The client now immediately uses pagent for authentication and launches my session without requiring any further interaction. OK to close, thanks! -Ross

2 1

Bug#1319: PulseAudio does not start
by SW＠EU 14 Aug '18

14 Aug '18

Package: mingw32-pulseaudio Version: 7.1 Hi, Windows 10 forced update to 1803 (Pro edition, englisch + German language pack) and x2goclient updated using x2goclient-4.1.2.0-2018.06.22-setup.exe. Since that I have to disable Pulse-Audio because otherwise I get the attached error during any start of the client. I have in meantime uninstalled the the separate installed 64 Bit VcXsrv because the 32 Bit x2goclient installation has changed files in the 64 Bit VcXsrv installation (is this correct?) and uninstalled x2goclient, rebooted, x2goclient again installed but 64 Bit VcXsrv not again, rebooted, but still the same. TIA, Silvio

1 0

Bug#1317: extended checks for loadchecker (or broker ... dunno)
by Walid MOGHRABI 13 Aug '18

13 Aug '18

package: x2gobroker version: 0.0.4.0-0~1038~ubuntu16.04.1 priority: enhancement We encountered another corner case very annoying. The whole broker stack does its work quite well when everything works as expected (which is mostly the case). A failing server for example is perfectly handled, loadchecker simply disable this server from the list and thus, broker sends users to remaining live servers. Problems are beginning when your servers misbehaves. Loadchecker mainly checks : * liveness ("ping") * ssh acess * load/memory values This is okay but not enough to be sure that a server can handle incoming connections, for example, for our needs, we should make sure that : * a user can authenticate on a server (Active Directory authentication through PAM/Winbind) * some mounts are correct (/home folders, other user mounts or shares) * some networks are available * some mandatory services are running * ... In our recent problems, for unknown reasons, some servers were having troubles joining the Active Directory domain and thus, user auth was failing. On the broker/loadchecker side, the server is perfectly working and this is even one of the best performing server since it is empty so it allways tries to redirect incoming connections to this server and since users can't auth, it fails and blocks every new connections. With extended checks, this server would have been considered offline from the loadchecker point of view and thus, it would have just been out of the load balancing. Since those checks are pretty "specific", it would be great to have some kind of "extended check" feature where a directory "extra-check.d" folder would exist on the x2gobroker setup in which we could drop some scripts that would be executed by the x2gobroker user on the remote servers with just an "ok" or "ko" value. As soon as you get a "ko" value, the server would be considered unavailable and then removed from load balancing until the next "ok" check. Script could be of any language with supported intepreter installed on the server (could be bash, perl, python or anything, you'll just need the interpreted to be installed but this is the administrator responsibility). --- 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#1316: many connections within the loadchecker sleeping time frame
by Walid MOGHRABI 13 Aug '18

13 Aug '18

package: x2gobroker version: 0.0.4.0-0~1038~ubuntu16.04.1 priority: enhancement I'm not really sure of that because it is pretty hard to reproduce that one but I have the impression that, if you have many users connecting nearly at the same time (and especially within the loadchecker sleep time which is 300s by default), the load factor value is not recalculated and thus, you might have many users sent to the same server instead of beeing equally distributed of the farm. Sometime, I have 3, 4, 5 ... users sent to the same server while I have a few servers empty of connected users. This is a race condition but every morning, it can happen since our users starts between 8:30AM and 9:30AM and we have about 100 users so you can easily have 5~6 people connecting in less than a minute. I think the load calculation should be more dynamic and not strictly done every x minutes. For example, you can still do the load calculation every 5mn in order to "reset" load values once but then, I think something like this could be done : * calculate the load every x minutes ("bootstrap" calculation) * user A logging in, broker asks loadchecker for a server to connect the user, loadchecker respond "server-01" * user A is sent to "server-01" and then, "server-01" is locked for a few seconds (5, 10, ... maybe user defined) (blocked for new incoming connections) * broker asks loadchecker to re-calculate the load value for "server-01" only * "server-01" is unlocked for new incoming connections That way, load value is recalculated "on demand" in real time and connections are sure to be retargeted to more available servers while this calculation is done. --- 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#1315: loadchecker bad auto sleep time leads to faulty service
by Walid MOGHRABI 13 Aug '18

13 Aug '18

package: x2gobroker-loadchecker version: 0.0.4.0-0~1038~ubuntu16.04.1 priority: bug I had a problem with broker loadbalancing not working anymore even though the loadchecker service seemed to work well. Looking at the logs, I found an unusual "sleep time" for the loadchecker service then, after that, it seemed to never re-caclulate load on remote servers. --- 2018-08-08 08:43:40,379 - loadchecker - INFO - Executing agent command on remote host tce-server-14 (10.50.0.214): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-08-08 08:43:40,812 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:49; memAvail:21904; myMemAvail:22030; numCPU:16; typeCPU:2400; 2018-08-08 08:43:40,812 - loadchecker - INFO - LoadChecker.loadchecker(): contacted remote broker agent for backend=inifile, profile_id=WIN-TRAVAUX, hostname=tce-server-14, new load factor is: 1716558 2018-08-08 08:43:40,813 - loadchecker - DEBUG - LoadChecker.loadchecker(): sleeping for 6.976744186046512secs before querying next server 2018-08-08 08:43:48,051 - loadchecker - INFO - Executing agent command on remote host tce-server-13 (10.50.0.213): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-08-08 08:43:48,497 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:126; memAvail:21117; myMemAvail:21242; numCPU:16; typeCPU:2400; 2018-08-08 08:43:48,497 - loadchecker - INFO - LoadChecker.loadchecker(): contacted remote broker agent for backend=inifile, profile_id=WIN-TRAVAUX, hostname=tce-server-13, new load factor is: 643565 2018-08-08 08:43:48,498 - loadchecker - DEBUG - LoadChecker.loadchecker(): sleeping for 6.976744186046512secs before querying next server 2018-08-08 08:43:55,734 - loadchecker - INFO - Executing agent command on remote host tce-server-12 (10.50.0.212): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-08-08 08:43:56,162 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:52; memAvail:22260; myMemAvail:22386; numCPU:16; typeCPU:2400; 2018-08-08 08:43:56,162 - loadchecker - INFO - LoadChecker.loadchecker(): contacted remote broker agent for backend=inifile, profile_id=WIN-TRAVAUX, hostname=tce-server-12, new load factor is: 1643815 2018-08-08 08:43:56,163 - loadchecker - DEBUG - LoadChecker.loadchecker(): sleeping for 6.976744186046512secs before querying next server 2018-08-08 08:44:03,404 - loadchecker - INFO - Executing agent command on remote host tce-server-11 (10.50.0.211): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-08-08 08:44:03,850 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:123; memAvail:21398; myMemAvail:21524; numCPU:16; typeCPU:2400; 2018-08-08 08:44:03,851 - loadchecker - INFO - LoadChecker.loadchecker(): contacted remote broker agent for backend=inifile, profile_id=WIN-TRAVAUX, hostname=tce-server-11, new load factor is: 668035 2018-08-08 08:44:03,851 - loadchecker - DEBUG - LoadChecker.loadchecker(): sleeping for 6.976744186046512secs before querying next server 2018-08-08 08:44:11,093 - loadchecker - INFO - Executing agent command on remote host tce-server-10 (10.50.0.210): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-08-08 08:44:11,532 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:84; memAvail:22133; myMemAvail:22259; numCPU:16; typeCPU:2400; 2018-08-08 08:44:11,532 - loadchecker - INFO - LoadChecker.loadchecker(): contacted remote broker agent for backend=inifile, profile_id=WIN-TRAVAUX, hostname=tce-server-10, new load factor is: 1011794 2018-08-08 08:44:11,533 - loadchecker - DEBUG - LoadChecker.loadchecker(): sleeping for 6.976744186046512secs before querying next server 2018-08-08 08:44:18,774 - loadchecker - INFO - Executing agent command on remote host tce-server-09 (10.50.0.209): sh -c '/usr/lib/x2go/x2gobroker-agent foo checkload' 2018-08-08 08:44:19,206 - loadchecker - INFO - Broker agent answered: OK; loadavgXX:93; memAvail:21758; myMemAvail:21883; numCPU:16; typeCPU:2400; 2018-08-08 08:44:19,206 - loadchecker - INFO - LoadChecker.loadchecker(): contacted remote broker agent for backend=inifile, profile_id=WIN-TRAVAUX, hostname=tce-server-09, new load factor is: 898394 2018-08-08 08:44:19,206 - loadchecker - DEBUG - LoadChecker.loadchecker(): sleeping for 6.976744186046512secs before querying next server 2018-08-08 08:44:26,189 - loadchecker - DEBUG - LoadChecker.loadchecker(): performed 44 queries (failures: 0), sleeping for -6.976744186046517secs before starting next query cycle 2018-08-08 08:46:47,377 - loadchecker - DEBUG - LoadCheckServiceHandler.handle_read(): received load check query: backend=inifile, profile_id=TRAVAUX, hostname= 2018-08-08 08:46:47,377 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-11: 763244 2018-08-08 08:46:47,377 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-23: 1742811 2018-08-08 08:46:47,377 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-26: 507295 2018-08-08 08:46:47,378 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-18: 899328 2018-08-08 08:46:47,378 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-19: 932160 2018-08-08 08:46:47,378 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-09: 879966 2018-08-08 08:46:47,378 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-28: 834700 2018-08-08 08:46:47,378 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-17: 721955 2018-08-08 08:46:47,378 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-25: 715089 2018-08-08 08:46:47,379 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-29: 1195074 2018-08-08 08:46:47,379 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-20: 1431168 2018-08-08 08:46:47,379 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-27: 1196586 2018-08-08 08:46:47,379 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-31: 1972650 2018-08-08 08:46:47,379 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-13: 735827 2018-08-08 08:46:47,379 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-24: 780717 2018-08-08 08:46:47,379 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-10: 932487 2018-08-08 08:46:47,380 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-12: 1237871 2018-08-08 08:46:47,380 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-30: 1371001 2018-08-08 08:46:47,380 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-21: 587846 2018-08-08 08:46:47,380 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-14: 1616787 2018-08-08 08:46:47,380 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-15: 741288 2018-08-08 08:46:47,380 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-22: 924074 2018-08-08 08:46:54,245 - loadchecker - DEBUG - LoadCheckServiceHandler.handle_read(): received load check query: backend=inifile, profile_id=TRAVAUX, hostname= 2018-08-08 08:46:54,245 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-11: 763244 2018-08-08 08:46:54,245 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-23: 1742811 2018-08-08 08:46:54,246 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-26: 507295 2018-08-08 08:46:54,246 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-18: 899328 2018-08-08 08:46:54,246 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-19: 932160 2018-08-08 08:46:54,246 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-09: 879966 2018-08-08 08:46:54,246 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-28: 834700 2018-08-08 08:46:54,246 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-17: 721955 2018-08-08 08:46:54,246 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-25: 715089 2018-08-08 08:46:54,246 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-29: 1195074 2018-08-08 08:46:54,246 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-20: 1431168 2018-08-08 08:46:54,247 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-27: 1196586 2018-08-08 08:46:54,247 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-31: 1972650 2018-08-08 08:46:54,247 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-13: 735827 2018-08-08 08:46:54,247 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-24: 780717 2018-08-08 08:46:54,247 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-10: 932487 2018-08-08 08:46:54,247 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-12: 1237871 2018-08-08 08:46:54,247 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-30: 1371001 2018-08-08 08:46:54,247 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-21: 587846 2018-08-08 08:46:54,247 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-14: 1616787 2018-08-08 08:46:54,247 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-15: 741288 2018-08-08 08:46:54,248 - loadchecker - INFO - LoadCheckServiceHandler.handle_read(): load check result for backend=inifile, profile_id=TRAVAUX, hostname=tce-server-22: 924074 2018-08-08 08:47:21,453 - loadchecker - DEBUG - LoadCheckServiceHandler.handle_read(): received load check query: backend=inifile, profile_id=TRAVAUX, hostname= --- As you can see, there is a strange line with a '-6.976744186046517secs' value for sleep time which seems to be interpreted as an infinite sleep time by the process and then, load is never recalculated : --- 2018-08-08 08:44:26,189 - loadchecker - DEBUG - LoadChecker.loadchecker(): performed 44 queries (failures: 0), sleeping for -6.976744186046517secs before starting next query cycle --- I don't see any reason why this happens and I was unable to reproduce it manually, it is a rare case but it already happened more than once. --- 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#1314: x2gobroker : [limit groups] is not respected in a broker setup
by Walid MOGHRABI 13 Aug '18

13 Aug '18

package: x2goserver version: 4.1.0.1-0~1613~ubuntu16.04.1 priority: bug I added a limit of 10 for the x2gousers group like this : [limit groups] x2gousers=10 It seems to work when you connect directly with x2goclient (I get blocked when I reach the limit so the group is the good one and the limit work) but I had cases where the loadchecker was crashed and every users where targeted to the same server and on this server, I ended with more opened session than the limit. --- 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#1312: Ubuntu 16.04 LTS Qt bug
by e8dude 11 Aug '18

11 Aug '18

I fixed my "Print" error. I'm still getting high CPU usage with Openbox using x2go and QT apps not opening after the last update. Here is the full XSession-x2go-errors error log if this helps: > XSession-x2go: X session started for root at Fri Aug 10 00:53:40 UTC 2018 > > xhost: must be on local machine to add or remove hosts. > > localuser:root being added to access control list > > xhost: must be on local machine to add or remove hosts. > > dbus-update-activation-environment: setting TERM=dumb > > dbus-update-activation-environment: setting SHELL=/bin/bash > > dbus-update-activation-environment: setting SSH_CLIENT=xxxxxxxxx > > dbus-update-activation-environment: setting QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1 > > dbus-update-activation-environment: setting X2GO_SESSION=root-50-1533862411_stDOPENBOX_dp32 > > dbus-update-activation-environment: setting X2GO_AGENT_PID=2339 > > dbus-update-activation-environment: setting USER=root > > dbus-update-activation-environment: setting QT_ACCESSIBILITY=1 > > dbus-update-activation-environment: setting SSH_AUTH_SOCK=/root/.x2go/C-root-50-1533862411_stDOPENBOX_dp32/ssh-agent.PID > > dbus-update-activation-environment: setting PULSE_CLIENTCONFIG=/root/.x2go/C-root-50-1533862411_stDOPENBOX_dp32/.pulse-client.conf > > dbus-update-activation-environment: setting PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin > > dbus-update-activation-environment: setting MAIL=/var/mail/root > > dbus-update-activation-environment: setting PWD=/root > > dbus-update-activation-environment: setting LANG=en_US.UTF-8 > > dbus-update-activation-environment: setting QT_GRAPHICSSYSTEM=native > > dbus-update-activation-environment: setting XSESSION_EXEC=openbox-session > > dbus-update-activation-environment: setting HOME=/root > > dbus-update-activation-environment: setting SHLVL=4 > > dbus-update-activation-environment: setting LOGNAME=root > > dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-O72i0ObC0V,guid=3ac317e9aef52623e8dude291c79955b6ce213 > > dbus-update-activation-environment: setting XDG_DATA_DIRS=/usr/local/share:/usr/share:/var/lib/snapd/desktop > > dbus-update-activation-environment: setting SSH_CONNECTION=xxxxxxxxxxxxxxxx > > dbus-update-activation-environment: setting XDG_RUNTIME_DIR=/run/user/0 > > dbus-update-activation-environment: setting DISPLAY=:50 > > dbus-update-activation-environment: setting STARTUP=/usr/bin/env LD_LIBRARY_PATH= openbox-session > > dbus-update-activation-environment: setting XAUTHORITY=/root/.Xauthority > > dbus-update-activation-environment: setting _=/usr/bin/dbus-update-activation-environment > > dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1 > > Openbox-Message: Invalid button "A-Left" in mouse binding > > Openbox-Message: Invalid button "A-Middle" in mouse binding > > Openbox-Message: Invalid button "A-Up" in mouse binding > > Openbox-Message: Invalid button "A-Down" in mouse binding > > Openbox-Message: Invalid button "C-A-Up" in mouse binding > > Openbox-Message: Invalid button "C-A-Down" in mouse binding > > Openbox-Message: Invalid button "A-Up" in mouse binding > > Openbox-Message: Invalid button "A-Down" in mouse binding > > No composite extension > > ** (process:2627): WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files > > Activating service name='org.a11y.atspi.Registry' > > warning : (/build/buildd/cairo-dock-3.4.1/src/implementations/cairo-dock-X-utilities.c:cairo_dock_support_X_extension:729) > > XComposite extension not available. > > warning : (/build/buildd/cairo-dock-3.4.1/src/implementations/cairo-dock-egl.c:gldi_register_egl_backend:232) > > Cairo-Dock was not built with EGL support > > Successfully activated service 'org.a11y.atspi.Registry' > > warning : (/build/buildd/cairo-dock-3.4.1/src/implementations/cairo-dock-glx.c:_initialize_opengl_backend:129) > > couldn't find an appropriate visual, trying to get one without Stencil buffer > > (it may cause some little deterioration in the rendering) ... > > warning : (/build/buildd/cairo-dock-3.4.1/src/implementations/cairo-dock-glx.c:_initialize_opengl_backend:188) > > couldn't find a suitable GLX Visual, OpenGL can't be used. > > (sorry to say that, but your graphic card and/or its driver is crappy) > > ============================================================================ > > Cairo-Dock version : 3.4.1 > > Compiled date : Feb 19 2015 18:17:26 > > Built with GTK : 3.14 > > Running with OpenGL: 0 > > ============================================================================ > > XIO: fatal IO error 0 (Success) on X server ":50" > > after 280 requests (278 known processed) with 0 events remaining.

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Bug#1312: Ubuntu 16.04 LTS Qt bug
by e8dude 09 Aug '18

09 Aug '18

Same here. Upgraded my Ubuntu 16.04 LTS. After the upgrade only some of my QT apps work. Stipend wallet works but Apollon and Deviant do not open at all. Since the update I'm also having high CPU usage in Openbox. Logs are filliing up with Print error while x2go is running. If I close x2go CPU usage is normal and error reporting stops. Here is the .xsession-x2go-errors log of a failed QT app that doesn't open nestled in the gazillion Openbox messages that occur running x2go: > Openbox-Message: Requested key "Print" does not exist on the display > > Openbox-Message: Requested key "Print" does not exist on the display > > Openbox-Message: Requested key "Print" does not exist on the display > > Openbox-Message: Requested key "Print" does not exist on the display > > Openbox-Message: Requested key "Print" does not exist on the display > > XIO: fatal IO error 0 (Success) on X server ":50" > > after 280 requests (278 known processed) with 0 events remaining. > > Openbox-Message: Requested key "Print" does not exist on the display > > Openbox-Message: Requested key "Print" does not exist on the display > > Openbox-Message: Requested key "Print" does not exist on the display > > Openbox-Message: Requested key "Print" does not exist on the display

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Bug#1266: X2Go issue (in src:x2goserver) has been marked as closed
by X2Go Release Manager X2Go Release Manager 27 Jul '18

27 Jul '18

close #1266 thanks Hello, we are very hopeful that X2Go issue #1266 reported by you has been resolved in the new release (4.1.0.1) of the X2Go source project »src:x2goserver«. You can view the complete changelog entry of src:x2goserver (4.1.0.1) below, and you can use the following link to view all the code changes between this and the last release of src:x2goserver. http://code.x2go.org/gitweb?p=x2goserver.git;a=commitdiff;h=885f64e9b7e41c4… 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:x2goserver. Thanks a lot for contributing to X2Go!!! light+love X2Go Git Admin (on behalf of the sender of this mail) --- X2Go Component: src:x2goserver Version: 4.1.0.1-0x2go1 Status: RELEASE Date: Fri, 27 Jul 2018 06:46:00 +0200 Fixes: 1266 Changes: x2goserver (4.1.0.1-0x2go1) RELEASED; urgency=medium . [ Mike Gabriel ] * New upstream release (4.1.0.1): - x2goserver/man/man8/x2gostartagent.8: Fix grammar flaw reported by Debian's lintian tool. - x2goserver/man/man8/x2goresume-session.8: Fix grammar flaw reported by Debian's lintian tool. - x2goserver-x2goagent/bin/x2goagent: Fix license version (GPL-2+ not 3+). This script however is obsolete and should be replaced by a symlink to $BINDIR/nxagent. - Makefile.docupload: Switch license to GPL-2+. - x2gocheckport: chmod a+x. - x2goserver*/: license header hygene. List all copyright holder above the short form license. This prevents the licensecheck utility from being fooled. - X2Go: more license header hygene. - libx2go-server-db-perl: more license header hygene. - X2Go Agent XPM: Rename from x2go.xpm to x2goagent.xpm. - X2Go XPM icon: white background, not transparent. * debian/control: + Change D (x2goserver-xsession) on perl-modules to perl. The existence of the perl-modules package is an implementation detail of the Debian Perl packaging. + Multiarch hinter script recommends annotating perl dependency with :any. + Bump Standards-Version: to 4.1.4. No changes needed. * debian/copyright: + Update copyright.in reference template. * debian/*: Process with wrap-and-sort -a -s -t -k -b. * debian/x2goserver-printing.postinst: + Make sure /var/spool/x2goprint is always created. * debian/rules: + Add dh-missing --fail-missing override. * debian/*.{install,manpages}: + Utilize install target rather than picking all files from the source tree ourselves. * debian/: + Drop inert file (due to wrong file suffix): debian/x2goserver.link. + Drop x2goserver-xsession.links. Symlinking provided by main Makefile's install target. * debian/x2goserver.postinst: + When testing for existence of /etc/x2go/applications, also consider it being a dangling symlink (dangling symlinks are not caught by 'test -e', but need a 'test -L'. Thanks to Andreas Beckmann for helping with this. (Fixes: DBTS#904515). Backported from a Debian patch. * debian/x2goserver-printing.postrm: + Remove x2goprint's spool dir on purgal. * debian/x2goserver-common.postrm: + Properly purge /etc/x2go and /var/lib/x2go. . [ Mihai Moldovan ] * New upstream version (4.1.0.1): - Makefile.PL: adjust embedded version number. - x2goserver/lib/x2gocheckport: remove executable flag. This file is not meant to be executed directly, but rather sourced by other X2Go shell scripts. - x2goserver-x2goagent/Makefile: do not stage rgb file any longer. Obsoleted, is now hardcoded into nxagent directly. - x2goserver-x2goagent/etc: remove rgb file. - x2goserver-fmbindings/Makefile: install share/mime/packages/sshfs-x2go.xml as a plain file, not an executable. - x2goserver-x2goagent/share/x2go/x2gofeature.d/x2goserver-x2goagent*: make executable. - x2goserver-x2goagent/Makefile: replace ${PREFIX}/bin/x2goagent wrapper script with a symlink to the ... x2goagent symlink in the NXLIBDIR. - x2goserver-x2goagent/bin: remove x2goagent wrapper script. Unneeded and actually harmful nowadays. - x2goserver-x2goagent/bin: add .keep file to keep this directory around. - x2goserver-x2goagent/Makefile: it's $(NXLIBDIR), not $(NX_LIBDIR). - x2goserver-x2goagent/Makefile: add missing bin component in symlink target for ${PREFIX}/bin/x2goagent. - x2goserver-common/Makefile: stage tmpfiles.d config file into ${PREFIX}/lib/. File should not be modified by users. - x2goserver-common/: move etc/tmpfiles.d to lib/tmpfiles.d. - x2goserver/sbin/x2godbadmin: whitespace only. - x2goserver/sbin/x2godbadmin: use global variable instead of hardcoded string (since the global variable is used latter on anyway). - X2Go/Server/DB.pm: add high-level MySQL/MariaDB support. References the X2Go::Server::DB::MySQL module (and functions/subroutines in there) which currently does not yet exist. - x2goserver/sbin/x2godbadmin: wrap PostgreSQL code in own block, should not have any functional impact. - {X2Go/Server/DB/PostgreSQL.pm,x2goserver/sbin/x2godbadmin}: move /etc/x2go/x2gosql/passwords/x2goadmin or ${HOME}/.x2go/sqlpass to .../x2gopgadmin and .../pgsqlpass respectively. Move is done at run-time, so no user interaction should be required. It requires one database operation to be carried out first in order to trigger the move, but x2godbadmin does not actually use that account information (only generates it), so we should be in the clear. - x2goserver/sbin/x2godbadmin: generate more secure user-level database passwords. - x2goserver/sbin/x2godbadmin: split out subroutines into main namespace, call them generically with correct parameters from specialized namespace. - x2goserver/sbin/x2godbadmin: remove potentially confusing whitespace. - x2goserver/sbin/x2godbadmin: fix up other try blocks; whitespace only. - x2goserver/sbin/x2godbadmin: implement MySQL support, based on Walid Moghrabis changes, but slightly amended. Caveat: INCOMPATIBLE DATABASE SCHEMA! - x2goserver/sbin/x2godbadmin: update copyright header. - UNINSTALL: add reference to remove mysqladmin password file if uninstalling the tarball manually. - x2goserver/sbin/x2godbadmin: no need to specify or use database for list_users operation. - X2Go/Server/DB/PostgreSQL.pm: fix syntax error. - x2goserver/sbin/x2godbadmin: don't use prototypes when functions actually take arguments. - X2Go/Server/DB: add new file MySQL.pm, implementing the MySQL session storage backend. Based on original code by Walid Moghrabi, but modified. Will fail to execute correctly, so do not use yet. - X2Go/Server/DB/MySQL.pm: copy over some (modified) functions and use them for validating session IDs, check user names at some places and the like, which will come in handy at a later point. - x2goserver/sbin/x2godbadmin: whitespace-only change. - X2Go/Server/DB/MySQL.pm: move into new X2Go_in_progress_do_not_use top-level directory. - x2goserver/sbin/x2godbadmin: error out when encountering MySQL server config for now. - X2Go/Server/DB.pm: error out when encountering MySQL server config for now. - x2goserver-common/etc/x2gosql/sql: add example MySQL section and add to "supported" backends list. - x2goserver-common/etc/x2gosql/sql: reformat PostgreSQL comments. - X2Go/Server/DB.pm: don't use X2Go::Server::DB::MySQL for now. - X2Go/Server/DB.pm: comment out calls to X2Go::Server::DB::MySQL::*. - x2goserver-x2goagent/etc/x2goagent.options: typo fix in comment only. - x2goserver-x2goagent/etc/x2goagent.options: disable BIG-REQUESTS; leads to a lot of weird crashes and is currently not implemented correctly in nxagent. Fixes: #1266. - x2goserver/bin/x2gostartagent: fix calculation syntax errors, drop useless subshells, don't use -o operator in plain test calls. - x2goserver-printing/bin/x2goprint: work around atomicity problems with newer FUSE versions, create .ready file as .notready, move/copy to target file system and only then rename it in a hopefully atomic fashion. - *.{8,5}: pre-release date update. * debian/{control,compat}: + Bump DH compat level to 9. * debian/: + Rename config to x2goserver.config. + Remove obsolete x2goserver-{extensions,printing,xsession}.dirs files, should be correctly handled via the main Makefile and staging by *.install files. + Remove obsolete x2goserver-fmbindings.dirs file. + Rename x2goserver.dirs to x2goserver-common.dirs, moving /var/lib/x2go to the -common package. + New file x2goserver-printing.dirs: own /var/spool/x2goprint. * debian/x2goserver-x2goagent.install: + Do not install rgb file/symlink any longer. * x2goserver.spec: + Do not install rgb file/symlink any longer. + Bump nxagent requirement to 3.5.99.5+. + Remove stale symlinks check workaround now that we pull in nxagent >= 3.5.99.0 by default. + Move references from etc/tmpfiles.d to %{_prefix}/lib/tmpfiles.d. + Depend upon perl(DBD::mysql) for MySQL/MariaDB support in perl DBD. + Comment out perl(DBD::mysql) dependency for now. + Backport dangling symlink check for /etc/x2go/applications. + Pull in GCC as a build dependency. + Mask out variables in comments to avoid build-time warning messages. + Work around build failure on Fedora Rawhide/29+ by pulling annobin in explicitly. Shouldn't be necessary, but the current architecture around redhat-rpm-config requires that. * debian/copyright.in: + Remove reference to rgb file. + Remove reference to x2goagent wrapper script. + Add .keep file in x2goserver-x2goagent/bin directory. + Change reference from x2goserver-common/etc/tmpfiles.d to x2goserver-common/lib/tmpfiles.d. * debian/x2goserver.dirs: + Remove etc/x2go/x2gosql references, already handled by x2goserver-common. + Remove all other obsolete entries that should be handled by the main Makefile and x2goserver.install staging. * debian/control: + Bump versioned dependency upon nxagent for x2goserver-x2goagent to the first version that hardcoded the RGB file into nxagent. + Pre-Depend on new enough dpkg for the dpkg-maintscript-helper to be available. + Change http to https links. + Pull in other changes from Debian downstream. + Depend upon libdbd-mysql-perl for MySQL/MariaDB support in perl DBD. + Deactivate libdbd-mysql-perl dependency for now, but keep as comment. * debian/x2goserver-x2goagent.{{pre,post}inst,postrm}: + Handle /etc/x2go/rgb conffile removal gracefully. * debian/x2goserver*{pre,post}*: + Rework scriptlets, use updated templates, add missing templates, more and better quoting, fix other misc. errors within the scripts. * debian/rules: + Enable hardening and automatic passing of *FLAGS. * debian/x2goserver-xsession.lintian-overrides: + Whitespace/EOL change only. * debian/*.manpages: + Prepend paths with debian/tmp/ in order to work around pre-compat-11 levels not falling back to looking into debian/tmp/ for files. * debian/x2goserver.{install,manpages}: + Also install x2goumount_* symlinks. * debian/x2goserver-common.install: + Move etc/tmpfiles.d entry to usr/lib/tmpfiles.d. * debian/x2goserver-x2goagent.{{pre,post}inst,postrm}: + Handle /etc/tmpfiles.d/x2goserver.conf conffile (re-)move to /usr/lib/tmpfiles.d/ gracefully. * debian/libx2go-server-db-perl.post{inst,rm}: + Add support for mysqladmin password file. * debian/{libx2go-server-db-perl,x2goserver{,-common}}.postrm: + Do not try to run rmdir on /etc/x2go if it doesn't exist. Makes the scriptlet (and thus the purge operation) fail... * debian/*.{pre,post}*: + Rework scriptlets, use updated templates, add missing templates, more and better quoting, fix other misc. errors within the scripts. * debian/libx2go-server-db-perl.postrm: + Remove empty directory on purge if possible. + Only remove files that the package actually created. * debian/x2goserver-common.postrm: + Only remove files that the package actually owns (/etc/x2go/x2gosql/sql).

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Bug#1308: "--auth-attempts 0" doesn't deactivate interactive authentication
by Nico.Lemanski＠t-systems.com 19 Jul '18

19 Jul '18

Package: pyhoca-cli Version: 0.5.0.4 When I call "pyhoca-cli" with the following options: "--password" followed by a wrong password "--auth-attempts 0" I get a password prompt which has actually no effect even if I enter the correct password. Example: pyhoca-cli --server 192.168.1.2 -u exampleUser --password 'BADPASSWORD' --auth-attempts 0 -L --libdebug Output: [...] pyhoca-cli[1028] (x2goclient-pylib) NOTICE: initializing X2Go session... pyhoca-cli[1028] (x2gocontrolsession-pylib) NOTICE: connecting to [192.168.1.2]:22 pyhoca-cli[1028] (x2gocontrolsession-pylib) DEBUG: trying SSH key discovery or agent authentication with server pyhoca-cli[1028] (x2gocontrolsession-pylib) INFO: unlock SSH private key file with provided password pyhoca-cli[1028] (x2gocontrolsession-pylib) DEBUG: re-trying SSH key discovery now with passphrase for unlocking the key(s) pyhoca-cli[1028] (PyHocaCLI) NOTICE: interactive login for user ,,exampleUser'' Password: pyhoca-cli: error: non-interactive authentication failed pyhoca-cli[1028] (x2goguardian-pylib) DEBUG: X2Go session guardian thread waking up after 3 seconds pyhoca-cli[1028] (x2goguardian-pylib) DEBUG: calling session cleanup on profile Pyhoca-Client_Session for terminal session: Expected behavior: no password prompt just exit with returnCode: 203 Suggestion: In "PyHocaCLI.authenticate()" let "force_password_auth" only become true if "auth_attempts" is greater than 0. System: "Oracle Linux Server 7.4" thanks

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Bug#1307: X2Go issue (in src:x2goclient) has been marked as pending for release
by Mihai Moldovan 05 Jul '18

05 Jul '18

tag #1307 pending fixed #1307 4.1.2.2 thanks Hello, X2Go issue #1307 (src:x2goclient) 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=x2goclient.git;a=commitdiff;h=2579c87 The issue will most likely be fixed in src:x2goclient (4.1.2.2). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit 2579c8758dede265b9473d2afe0984348fbcedb8 Author: Mihai Moldovan <ionic(a)ionic.de> Date: Thu Jul 5 08:53:48 2018 +0200 debian/changelog: add bug closure for #1307. diff --git a/debian/changelog b/debian/changelog index 1311d0a..3cd2915 100644 --- a/debian/changelog +++ b/debian/changelog @@ -7,7 +7,7 @@ x2goclient (4.1.2.2-0x2go1) UNRELEASED; urgency=medium [ Mihai Moldovan ] * New upstream version (4.1.2.2): - src/printwidget.cpp: add QButtonGroup include, fixes compile errors with - Qt 5.11+. + Qt 5.11+. Fixes: #1307. -- X2Go Release Manager <git-admin(a)x2go.org> Tue, 26 Jun 2018 00:39:28 +0200

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Processed: tags 852 build-win32
by owner＠bugs.x2go.org 23 Jun '18

23 Jun '18

Processing commands for control(a)bugs.x2go.org: > tags 852 build-win32 Bug #852 [x2goclient] No clipboard sharing via desktop sharing Added tag(s) build-win32. > End of message, stopping processing here. Please contact me if you need assistance. -- 852: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=852 X2Go Bug Tracking System Contact owner(a)bugs.x2go.org with problems

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Bug#852: Bug confirmed in client 4.2.1.0
by Peter Hendricks 23 Jun '18

23 Jun '18

This bug is still present in the latest version. Is there any chance that this over 3 year old bug will get looked at in the near future? Regards, Peter.

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Bug#1263: X2Go issue (in src:x2goclient) has been marked as closed
by X2Go Release Manager X2Go Release Manager 23 Jun '18

23 Jun '18

close #1263 thanks Hello, we are very hopeful that X2Go issue #1263 reported by you has been resolved in the new release (4.1.2.0) of the X2Go source project »src:x2goclient«. You can view the complete changelog entry of src:x2goclient (4.1.2.0) 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=81565e3e4bd7ee3… 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: 4.1.2.0-0x2go1 Status: RELEASE Date: Fri, 22 Jun 2018 22:30:29 +0200 Fixes: 1156 1258 1263 Changes: x2goclient (4.1.2.0-0x2go1) RELEASED; urgency=medium . [ Mike DePaulo ] * New upstream version (4.1.2.0): - src/sshmasterconnection.cpp: Do not attempt to perform Interaction with SSH Server (e.g. for changing expired password) when using GSSAPI/Kerberos because the interaction code does not support it yet. Fixes: #1258 - Windows: Update PuTTY from 0.68 to 0.70, which fixes PuTTY vulns vuln-indirect-dll-hijack-2 & vuln-indirect-dll-hijack-3. Note that x2goclient was only ever affected if the permissions on the installation folder were changed to give users write access, or if x2goclient was copied/extracted to a folder where users could write. - Windows: Update Win32 OpenSSL from 1.0.2k to 1.0.2n Fixes several CVEs - Windows: Upgrade bundled VcXsrv from 1.17.0.0-3 (X2Go/Arctica Build) to 1.20.0.0 (upstream build) + Fixes https://github.com/ArcticaProject/nx-libs/issues/600 + Incompatible with XP & Vista + Unmodified except for strip-nondeterminism being run on .gz files . [ Oleksandr Shneyder ] * New upstream version (4.1.2.0): - don't start gpg agent for PGP card authentication. Use system agent instead. - change search string for pcsc_scan. - destroy unused SSH sessions for LDAP authentication. . [ Mihai Moldovan ] * New upstream version (4.1.2.0): - misc: update version to 4.1.2.0. - res/img/svg: add new lxqt.svg icon file (really helix.svg). - res/img/icons/*x*: add new rasterized lxqt.png files in different sizes. - res/qresources.qrc: add new lxqt files. - src/{onmainwindow.cpp,session{button,widget}.{cpp,h}}: add support for LXQt. Fixes: #1263. - src/sshmasterconnection.cpp: stop libssh/OpenSSL from querying for a passphrase if started with a controlling terminal. - x2goclient.pro: remove plugin references. - misc: change http:// to https:// where appropriate, but in actual code and translation files for now. - Makefile: remove plugin references. - Makefile: remove x2goclient_*.qm files in clean rule. - x2gobrowserplugin-2.4_1/: remove. - provider/: remove. - INSTALL: remove plugin references. - {{build,config}_win_plugin.bat,config_linux_{,static_}plugin.sh}: remove. - config_win.bat: remove plugin references. - src/{configdialog.cpp,onmainwindow{.cpp,{,_privat}.h}}: remove plugin references. - src/editconnectiondialog.cpp: do not connect signals to slots that do not exist on non-Linux platforms. - src/onmainwindow.cpp: add -nopn parameter to VcXsrv startup options, making the binary fail if it wasn't able to bind the requested port on all addresses. - src/onmainwindow.cpp: print out current DISPLAY value in debug log while starting X.Org Server on Windows. - src/onmainwindow.{cpp,h}: don't error out directly if starting the X.Org Server failed on Windows. Instead, try starting it three times, each time with a higher DISPLAY offset. On busy client machines, several clients raced for the sockets previously and often failed to start. Also check if the server binary actually is still alive before doing the TCP connection checks. A dead server won't be able to listen on a socket in the first place. - {src/{onmainwindow.{cpp,h},help.cpp},man/man1/x2goclient.1}: add new option --xserver-start-limit, replacing the formerly hardcoded limit of three tries. - src/onmainwindow.{cpp,h}: fix compile error on Windows - use std::size_t instead of std::ssize_t, treat zero as infinity value while parsing option value. - src/onmainwindow.cpp: handle a disabled X.Org Server start limit correctly. - src/onmainwindow.cpp: fix other compile errors/typos. - src/onmainwindow.cpp: another compile error/typo fix. - src/onmainwindow.cpp: let client recognize new --xserver-start-limit param correctly. - src/onmainwindow.cpp: add -silent-dup-error parameter to VcXsrv startup options, forcing it to silently fail without showing a dialog and thus keeping the process running. - src/onmainwindow.cpp: re-add periodic xmodmap keyboard sync for OS X/macOS platforms. Was dropped some time ago by accident. - src/onmainwindow.cpp: fix compile error on OS X/macOS. - copy-deps-win32.bat: update to 20160121-4 Cygwin bundle, shipping with chgrp. - src/onmainwindow.cpp: fix user-facing error messages in Windows X.Org Server startup functions. - src/pulsemanager.cpp: use QByteArray's constData () instead of data (), since we'll never modify the data anyway. - src/onmainwindow.cpp: hook-in chgrp for ~/.x2go/etc on Windows platforms to work around a Cygwin permissions bug. Fixes: #1156. - src/onmainwindow.cpp: QProcess:nullDevice () is only available on Qt 5.2+, so use a workaround for older versions. - src/onmainwindow.cpp: actually pass the correct group ID to the chgrp call and make sure that the warning dialog box also appears whenever the exit code indicates a failure. - src/onmainwindow.{cpp,h}: remove Cygwin permissions workaround via chgrp. - copy-deps-win32.bat: update to 20180615-1 Cygwin bundle, shipping with a further modified OpenSSH Server version at 7.7p1-1-x2go1 and without chgrp. - src/onmainwindow.cpp: disable private host key permissions check in OpenSSH Server on Windows. Fixes: #1156. - res/i18n/x2goclient_*.ts: update translation files. - res/i18n/x2goclient_fi.ts: whitespace and other fixups. - res/i18n/x2goclient_fi.ts: add missing numerus form translation and other fixups. - res/i18n/x2goclient_de.ts: another fixup I previously forgot about. - res/i18n/x2goclient_et.ts: whitespace and meta data fixup. - res/i18n/x2goclient_et.ts: typo fix: on+ma -> oma. * x2goclient.spec: - Remove plugin references. * debian/rules: - Remove plugin references. - Remove x2goclient_*.qm files removal. * debian/control: - Convert plugin packages to dummy transitional packages with no dependencies, remove other plugin references. * debian/: - x2goplugin{,-provider}.install: clear out. - {x2goplugin.dirs,x2goplugin-provider.dirs,x2goplugin-provider.links, x2goplugin-provider.post*}: remove. * debian/copyright: - Remove plugin references. . [ Martti Pitkänen ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_fi.ts: update Finnish translation file. . [ Stefan Baur ] * New upstream release (4.1.2.0): - res/i18n/x2goclient_de.ts: update German translation file. . [ Sébastien Ducoulombier ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_fr.ts: update French translation file. . [ Robert Parts ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_et.ts: update Estonian translation file.

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Bug#1258: X2Go issue (in src:x2goclient) has been marked as closed
by X2Go Release Manager X2Go Release Manager 23 Jun '18

23 Jun '18

close #1258 thanks Hello, we are very hopeful that X2Go issue #1258 reported by you has been resolved in the new release (4.1.2.0) of the X2Go source project »src:x2goclient«. You can view the complete changelog entry of src:x2goclient (4.1.2.0) 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=81565e3e4bd7ee3… 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: 4.1.2.0-0x2go1 Status: RELEASE Date: Fri, 22 Jun 2018 22:30:29 +0200 Fixes: 1156 1258 1263 Changes: x2goclient (4.1.2.0-0x2go1) RELEASED; urgency=medium . [ Mike DePaulo ] * New upstream version (4.1.2.0): - src/sshmasterconnection.cpp: Do not attempt to perform Interaction with SSH Server (e.g. for changing expired password) when using GSSAPI/Kerberos because the interaction code does not support it yet. Fixes: #1258 - Windows: Update PuTTY from 0.68 to 0.70, which fixes PuTTY vulns vuln-indirect-dll-hijack-2 & vuln-indirect-dll-hijack-3. Note that x2goclient was only ever affected if the permissions on the installation folder were changed to give users write access, or if x2goclient was copied/extracted to a folder where users could write. - Windows: Update Win32 OpenSSL from 1.0.2k to 1.0.2n Fixes several CVEs - Windows: Upgrade bundled VcXsrv from 1.17.0.0-3 (X2Go/Arctica Build) to 1.20.0.0 (upstream build) + Fixes https://github.com/ArcticaProject/nx-libs/issues/600 + Incompatible with XP & Vista + Unmodified except for strip-nondeterminism being run on .gz files . [ Oleksandr Shneyder ] * New upstream version (4.1.2.0): - don't start gpg agent for PGP card authentication. Use system agent instead. - change search string for pcsc_scan. - destroy unused SSH sessions for LDAP authentication. . [ Mihai Moldovan ] * New upstream version (4.1.2.0): - misc: update version to 4.1.2.0. - res/img/svg: add new lxqt.svg icon file (really helix.svg). - res/img/icons/*x*: add new rasterized lxqt.png files in different sizes. - res/qresources.qrc: add new lxqt files. - src/{onmainwindow.cpp,session{button,widget}.{cpp,h}}: add support for LXQt. Fixes: #1263. - src/sshmasterconnection.cpp: stop libssh/OpenSSL from querying for a passphrase if started with a controlling terminal. - x2goclient.pro: remove plugin references. - misc: change http:// to https:// where appropriate, but in actual code and translation files for now. - Makefile: remove plugin references. - Makefile: remove x2goclient_*.qm files in clean rule. - x2gobrowserplugin-2.4_1/: remove. - provider/: remove. - INSTALL: remove plugin references. - {{build,config}_win_plugin.bat,config_linux_{,static_}plugin.sh}: remove. - config_win.bat: remove plugin references. - src/{configdialog.cpp,onmainwindow{.cpp,{,_privat}.h}}: remove plugin references. - src/editconnectiondialog.cpp: do not connect signals to slots that do not exist on non-Linux platforms. - src/onmainwindow.cpp: add -nopn parameter to VcXsrv startup options, making the binary fail if it wasn't able to bind the requested port on all addresses. - src/onmainwindow.cpp: print out current DISPLAY value in debug log while starting X.Org Server on Windows. - src/onmainwindow.{cpp,h}: don't error out directly if starting the X.Org Server failed on Windows. Instead, try starting it three times, each time with a higher DISPLAY offset. On busy client machines, several clients raced for the sockets previously and often failed to start. Also check if the server binary actually is still alive before doing the TCP connection checks. A dead server won't be able to listen on a socket in the first place. - {src/{onmainwindow.{cpp,h},help.cpp},man/man1/x2goclient.1}: add new option --xserver-start-limit, replacing the formerly hardcoded limit of three tries. - src/onmainwindow.{cpp,h}: fix compile error on Windows - use std::size_t instead of std::ssize_t, treat zero as infinity value while parsing option value. - src/onmainwindow.cpp: handle a disabled X.Org Server start limit correctly. - src/onmainwindow.cpp: fix other compile errors/typos. - src/onmainwindow.cpp: another compile error/typo fix. - src/onmainwindow.cpp: let client recognize new --xserver-start-limit param correctly. - src/onmainwindow.cpp: add -silent-dup-error parameter to VcXsrv startup options, forcing it to silently fail without showing a dialog and thus keeping the process running. - src/onmainwindow.cpp: re-add periodic xmodmap keyboard sync for OS X/macOS platforms. Was dropped some time ago by accident. - src/onmainwindow.cpp: fix compile error on OS X/macOS. - copy-deps-win32.bat: update to 20160121-4 Cygwin bundle, shipping with chgrp. - src/onmainwindow.cpp: fix user-facing error messages in Windows X.Org Server startup functions. - src/pulsemanager.cpp: use QByteArray's constData () instead of data (), since we'll never modify the data anyway. - src/onmainwindow.cpp: hook-in chgrp for ~/.x2go/etc on Windows platforms to work around a Cygwin permissions bug. Fixes: #1156. - src/onmainwindow.cpp: QProcess:nullDevice () is only available on Qt 5.2+, so use a workaround for older versions. - src/onmainwindow.cpp: actually pass the correct group ID to the chgrp call and make sure that the warning dialog box also appears whenever the exit code indicates a failure. - src/onmainwindow.{cpp,h}: remove Cygwin permissions workaround via chgrp. - copy-deps-win32.bat: update to 20180615-1 Cygwin bundle, shipping with a further modified OpenSSH Server version at 7.7p1-1-x2go1 and without chgrp. - src/onmainwindow.cpp: disable private host key permissions check in OpenSSH Server on Windows. Fixes: #1156. - res/i18n/x2goclient_*.ts: update translation files. - res/i18n/x2goclient_fi.ts: whitespace and other fixups. - res/i18n/x2goclient_fi.ts: add missing numerus form translation and other fixups. - res/i18n/x2goclient_de.ts: another fixup I previously forgot about. - res/i18n/x2goclient_et.ts: whitespace and meta data fixup. - res/i18n/x2goclient_et.ts: typo fix: on+ma -> oma. * x2goclient.spec: - Remove plugin references. * debian/rules: - Remove plugin references. - Remove x2goclient_*.qm files removal. * debian/control: - Convert plugin packages to dummy transitional packages with no dependencies, remove other plugin references. * debian/: - x2goplugin{,-provider}.install: clear out. - {x2goplugin.dirs,x2goplugin-provider.dirs,x2goplugin-provider.links, x2goplugin-provider.post*}: remove. * debian/copyright: - Remove plugin references. . [ Martti Pitkänen ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_fi.ts: update Finnish translation file. . [ Stefan Baur ] * New upstream release (4.1.2.0): - res/i18n/x2goclient_de.ts: update German translation file. . [ Sébastien Ducoulombier ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_fr.ts: update French translation file. . [ Robert Parts ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_et.ts: update Estonian translation file.

2 1

Bug#1156: X2Go issue (in src:x2goclient) has been marked as closed
by X2Go Release Manager X2Go Release Manager 23 Jun '18

23 Jun '18

close #1156 thanks Hello, we are very hopeful that X2Go issue #1156 reported by you has been resolved in the new release (4.1.2.0) of the X2Go source project »src:x2goclient«. You can view the complete changelog entry of src:x2goclient (4.1.2.0) 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=81565e3e4bd7ee3… 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: 4.1.2.0-0x2go1 Status: RELEASE Date: Fri, 22 Jun 2018 22:30:29 +0200 Fixes: 1156 1258 1263 Changes: x2goclient (4.1.2.0-0x2go1) RELEASED; urgency=medium . [ Mike DePaulo ] * New upstream version (4.1.2.0): - src/sshmasterconnection.cpp: Do not attempt to perform Interaction with SSH Server (e.g. for changing expired password) when using GSSAPI/Kerberos because the interaction code does not support it yet. Fixes: #1258 - Windows: Update PuTTY from 0.68 to 0.70, which fixes PuTTY vulns vuln-indirect-dll-hijack-2 & vuln-indirect-dll-hijack-3. Note that x2goclient was only ever affected if the permissions on the installation folder were changed to give users write access, or if x2goclient was copied/extracted to a folder where users could write. - Windows: Update Win32 OpenSSL from 1.0.2k to 1.0.2n Fixes several CVEs - Windows: Upgrade bundled VcXsrv from 1.17.0.0-3 (X2Go/Arctica Build) to 1.20.0.0 (upstream build) + Fixes https://github.com/ArcticaProject/nx-libs/issues/600 + Incompatible with XP & Vista + Unmodified except for strip-nondeterminism being run on .gz files . [ Oleksandr Shneyder ] * New upstream version (4.1.2.0): - don't start gpg agent for PGP card authentication. Use system agent instead. - change search string for pcsc_scan. - destroy unused SSH sessions for LDAP authentication. . [ Mihai Moldovan ] * New upstream version (4.1.2.0): - misc: update version to 4.1.2.0. - res/img/svg: add new lxqt.svg icon file (really helix.svg). - res/img/icons/*x*: add new rasterized lxqt.png files in different sizes. - res/qresources.qrc: add new lxqt files. - src/{onmainwindow.cpp,session{button,widget}.{cpp,h}}: add support for LXQt. Fixes: #1263. - src/sshmasterconnection.cpp: stop libssh/OpenSSL from querying for a passphrase if started with a controlling terminal. - x2goclient.pro: remove plugin references. - misc: change http:// to https:// where appropriate, but in actual code and translation files for now. - Makefile: remove plugin references. - Makefile: remove x2goclient_*.qm files in clean rule. - x2gobrowserplugin-2.4_1/: remove. - provider/: remove. - INSTALL: remove plugin references. - {{build,config}_win_plugin.bat,config_linux_{,static_}plugin.sh}: remove. - config_win.bat: remove plugin references. - src/{configdialog.cpp,onmainwindow{.cpp,{,_privat}.h}}: remove plugin references. - src/editconnectiondialog.cpp: do not connect signals to slots that do not exist on non-Linux platforms. - src/onmainwindow.cpp: add -nopn parameter to VcXsrv startup options, making the binary fail if it wasn't able to bind the requested port on all addresses. - src/onmainwindow.cpp: print out current DISPLAY value in debug log while starting X.Org Server on Windows. - src/onmainwindow.{cpp,h}: don't error out directly if starting the X.Org Server failed on Windows. Instead, try starting it three times, each time with a higher DISPLAY offset. On busy client machines, several clients raced for the sockets previously and often failed to start. Also check if the server binary actually is still alive before doing the TCP connection checks. A dead server won't be able to listen on a socket in the first place. - {src/{onmainwindow.{cpp,h},help.cpp},man/man1/x2goclient.1}: add new option --xserver-start-limit, replacing the formerly hardcoded limit of three tries. - src/onmainwindow.{cpp,h}: fix compile error on Windows - use std::size_t instead of std::ssize_t, treat zero as infinity value while parsing option value. - src/onmainwindow.cpp: handle a disabled X.Org Server start limit correctly. - src/onmainwindow.cpp: fix other compile errors/typos. - src/onmainwindow.cpp: another compile error/typo fix. - src/onmainwindow.cpp: let client recognize new --xserver-start-limit param correctly. - src/onmainwindow.cpp: add -silent-dup-error parameter to VcXsrv startup options, forcing it to silently fail without showing a dialog and thus keeping the process running. - src/onmainwindow.cpp: re-add periodic xmodmap keyboard sync for OS X/macOS platforms. Was dropped some time ago by accident. - src/onmainwindow.cpp: fix compile error on OS X/macOS. - copy-deps-win32.bat: update to 20160121-4 Cygwin bundle, shipping with chgrp. - src/onmainwindow.cpp: fix user-facing error messages in Windows X.Org Server startup functions. - src/pulsemanager.cpp: use QByteArray's constData () instead of data (), since we'll never modify the data anyway. - src/onmainwindow.cpp: hook-in chgrp for ~/.x2go/etc on Windows platforms to work around a Cygwin permissions bug. Fixes: #1156. - src/onmainwindow.cpp: QProcess:nullDevice () is only available on Qt 5.2+, so use a workaround for older versions. - src/onmainwindow.cpp: actually pass the correct group ID to the chgrp call and make sure that the warning dialog box also appears whenever the exit code indicates a failure. - src/onmainwindow.{cpp,h}: remove Cygwin permissions workaround via chgrp. - copy-deps-win32.bat: update to 20180615-1 Cygwin bundle, shipping with a further modified OpenSSH Server version at 7.7p1-1-x2go1 and without chgrp. - src/onmainwindow.cpp: disable private host key permissions check in OpenSSH Server on Windows. Fixes: #1156. - res/i18n/x2goclient_*.ts: update translation files. - res/i18n/x2goclient_fi.ts: whitespace and other fixups. - res/i18n/x2goclient_fi.ts: add missing numerus form translation and other fixups. - res/i18n/x2goclient_de.ts: another fixup I previously forgot about. - res/i18n/x2goclient_et.ts: whitespace and meta data fixup. - res/i18n/x2goclient_et.ts: typo fix: on+ma -> oma. * x2goclient.spec: - Remove plugin references. * debian/rules: - Remove plugin references. - Remove x2goclient_*.qm files removal. * debian/control: - Convert plugin packages to dummy transitional packages with no dependencies, remove other plugin references. * debian/: - x2goplugin{,-provider}.install: clear out. - {x2goplugin.dirs,x2goplugin-provider.dirs,x2goplugin-provider.links, x2goplugin-provider.post*}: remove. * debian/copyright: - Remove plugin references. . [ Martti Pitkänen ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_fi.ts: update Finnish translation file. . [ Stefan Baur ] * New upstream release (4.1.2.0): - res/i18n/x2goclient_de.ts: update German translation file. . [ Sébastien Ducoulombier ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_fr.ts: update French translation file. . [ Robert Parts ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_et.ts: update Estonian translation file.

2 1

Bug#1263: X2Go issue (in src:x2goclient) has been marked as closed
by X2Go Release Manager X2Go Release Manager 22 Jun '18

22 Jun '18

close #1263 thanks Hello, we are very hopeful that X2Go issue #1263 reported by you has been resolved in the new release (4.1.2.0) of the X2Go source project »src:x2goclient«. You can view the complete changelog entry of src:x2goclient (4.1.2.0) 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=bc5c972f6fb84e6… 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: 4.1.2.0-0x2go1 Status: RELEASE Date: Fri, 22 Jun 2018 22:30:29 +0200 Fixes: 1156 1258 1263 Changes: x2goclient (4.1.2.0-0x2go1) RELEASED; urgency=medium . [ Mike DePaulo ] * New upstream version (4.1.2.0): - src/sshmasterconnection.cpp: Do not attempt to perform Interaction with SSH Server (e.g. for changing expired password) when using GSSAPI/Kerberos because the interaction code does not support it yet. Fixes: #1258 - Windows: Update PuTTY from 0.68 to 0.70, which fixes PuTTY vulns vuln-indirect-dll-hijack-2 & vuln-indirect-dll-hijack-3. Note that x2goclient was only ever affected if the permissions on the installation folder were changed to give users write access, or if x2goclient was copied/extracted to a folder where users could write. - Windows: Update Win32 OpenSSL from 1.0.2k to 1.0.2n Fixes several CVEs - Windows: Upgrade bundled VcXsrv from 1.17.0.0-3 (X2Go/Arctica Build) to 1.20.0.0 (upstream build) + Fixes https://github.com/ArcticaProject/nx-libs/issues/600 + Incompatible with XP & Vista + Unmodified except for strip-nondeterminism being run on .gz files . [ Oleksandr Shneyder ] * New upstream version (4.1.2.0): - don't start gpg agent for PGP card authentication. Use system agent instead. - change search string for pcsc_scan. - destroy unused SSH sessions for LDAP authentication. . [ Mihai Moldovan ] * New upstream version (4.1.2.0): - misc: update version to 4.1.2.0. - res/img/svg: add new lxqt.svg icon file (really helix.svg). - res/img/icons/*x*: add new rasterized lxqt.png files in different sizes. - res/qresources.qrc: add new lxqt files. - src/{onmainwindow.cpp,session{button,widget}.{cpp,h}}: add support for LXQt. Fixes: #1263. - src/sshmasterconnection.cpp: stop libssh/OpenSSL from querying for a passphrase if started with a controlling terminal. - x2goclient.pro: remove plugin references. - misc: change http:// to https:// where appropriate, but in actual code and translation files for now. - Makefile: remove plugin references. - Makefile: remove x2goclient_*.qm files in clean rule. - x2gobrowserplugin-2.4_1/: remove. - provider/: remove. - INSTALL: remove plugin references. - {{build,config}_win_plugin.bat,config_linux_{,static_}plugin.sh}: remove. - config_win.bat: remove plugin references. - src/{configdialog.cpp,onmainwindow{.cpp,{,_privat}.h}}: remove plugin references. - src/editconnectiondialog.cpp: do not connect signals to slots that do not exist on non-Linux platforms. - src/onmainwindow.cpp: add -nopn parameter to VcXsrv startup options, making the binary fail if it wasn't able to bind the requested port on all addresses. - src/onmainwindow.cpp: print out current DISPLAY value in debug log while starting X.Org Server on Windows. - src/onmainwindow.{cpp,h}: don't error out directly if starting the X.Org Server failed on Windows. Instead, try starting it three times, each time with a higher DISPLAY offset. On busy client machines, several clients raced for the sockets previously and often failed to start. Also check if the server binary actually is still alive before doing the TCP connection checks. A dead server won't be able to listen on a socket in the first place. - {src/{onmainwindow.{cpp,h},help.cpp},man/man1/x2goclient.1}: add new option --xserver-start-limit, replacing the formerly hardcoded limit of three tries. - src/onmainwindow.{cpp,h}: fix compile error on Windows - use std::size_t instead of std::ssize_t, treat zero as infinity value while parsing option value. - src/onmainwindow.cpp: handle a disabled X.Org Server start limit correctly. - src/onmainwindow.cpp: fix other compile errors/typos. - src/onmainwindow.cpp: another compile error/typo fix. - src/onmainwindow.cpp: let client recognize new --xserver-start-limit param correctly. - src/onmainwindow.cpp: add -silent-dup-error parameter to VcXsrv startup options, forcing it to silently fail without showing a dialog and thus keeping the process running. - src/onmainwindow.cpp: re-add periodic xmodmap keyboard sync for OS X/macOS platforms. Was dropped some time ago by accident. - src/onmainwindow.cpp: fix compile error on OS X/macOS. - copy-deps-win32.bat: update to 20160121-4 Cygwin bundle, shipping with chgrp. - src/onmainwindow.cpp: fix user-facing error messages in Windows X.Org Server startup functions. - src/pulsemanager.cpp: use QByteArray's constData () instead of data (), since we'll never modify the data anyway. - src/onmainwindow.cpp: hook-in chgrp for ~/.x2go/etc on Windows platforms to work around a Cygwin permissions bug. Fixes: #1156. - src/onmainwindow.cpp: QProcess:nullDevice () is only available on Qt 5.2+, so use a workaround for older versions. - src/onmainwindow.cpp: actually pass the correct group ID to the chgrp call and make sure that the warning dialog box also appears whenever the exit code indicates a failure. - src/onmainwindow.{cpp,h}: remove Cygwin permissions workaround via chgrp. - copy-deps-win32.bat: update to 20180615-1 Cygwin bundle, shipping with a further modified OpenSSH Server version at 7.7p1-1-x2go1 and without chgrp. - src/onmainwindow.cpp: disable private host key permissions check in OpenSSH Server on Windows. Fixes: #1156. - res/i18n/x2goclient_*.ts: update translation files. - res/i18n/x2goclient_fi.ts: whitespace and other fixups. - res/i18n/x2goclient_fi.ts: add missing numerus form translation and other fixups. - res/i18n/x2goclient_de.ts: another fixup I previously forgot about. - res/i18n/x2goclient_et.ts: whitespace and meta data fixup. - res/i18n/x2goclient_et.ts: typo fix: on+ma -> oma. * x2goclient.spec: - Remove plugin references. * debian/rules: - Remove plugin references. - Remove x2goclient_*.qm files removal. * debian/control: - Convert plugin packages to dummy transitional packages with no dependencies, remove other plugin references. * debian/: - x2goplugin{,-provider}.install: clear out. - {x2goplugin.dirs,x2goplugin-provider.dirs,x2goplugin-provider.links, x2goplugin-provider.post*}: remove. * debian/copyright: - Remove plugin references. . [ Martti Pitkänen ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_fi.ts: update Finnish translation file. . [ Stefan Baur ] * New upstream release (4.1.2.0): - res/i18n/x2goclient_de.ts: update German translation file. . [ Sébastien Ducoulombier ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_fr.ts: update French translation file. . [ Robert Parts ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_et.ts: update Estonian translation file.

2 1

Bug#1156: X2Go issue (in src:x2goclient) has been marked as closed
by X2Go Release Manager X2Go Release Manager 22 Jun '18

22 Jun '18

close #1156 thanks Hello, we are very hopeful that X2Go issue #1156 reported by you has been resolved in the new release (4.1.2.0) of the X2Go source project »src:x2goclient«. You can view the complete changelog entry of src:x2goclient (4.1.2.0) 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=bc5c972f6fb84e6… 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: 4.1.2.0-0x2go1 Status: RELEASE Date: Fri, 22 Jun 2018 22:30:29 +0200 Fixes: 1156 1258 1263 Changes: x2goclient (4.1.2.0-0x2go1) RELEASED; urgency=medium . [ Mike DePaulo ] * New upstream version (4.1.2.0): - src/sshmasterconnection.cpp: Do not attempt to perform Interaction with SSH Server (e.g. for changing expired password) when using GSSAPI/Kerberos because the interaction code does not support it yet. Fixes: #1258 - Windows: Update PuTTY from 0.68 to 0.70, which fixes PuTTY vulns vuln-indirect-dll-hijack-2 & vuln-indirect-dll-hijack-3. Note that x2goclient was only ever affected if the permissions on the installation folder were changed to give users write access, or if x2goclient was copied/extracted to a folder where users could write. - Windows: Update Win32 OpenSSL from 1.0.2k to 1.0.2n Fixes several CVEs - Windows: Upgrade bundled VcXsrv from 1.17.0.0-3 (X2Go/Arctica Build) to 1.20.0.0 (upstream build) + Fixes https://github.com/ArcticaProject/nx-libs/issues/600 + Incompatible with XP & Vista + Unmodified except for strip-nondeterminism being run on .gz files . [ Oleksandr Shneyder ] * New upstream version (4.1.2.0): - don't start gpg agent for PGP card authentication. Use system agent instead. - change search string for pcsc_scan. - destroy unused SSH sessions for LDAP authentication. . [ Mihai Moldovan ] * New upstream version (4.1.2.0): - misc: update version to 4.1.2.0. - res/img/svg: add new lxqt.svg icon file (really helix.svg). - res/img/icons/*x*: add new rasterized lxqt.png files in different sizes. - res/qresources.qrc: add new lxqt files. - src/{onmainwindow.cpp,session{button,widget}.{cpp,h}}: add support for LXQt. Fixes: #1263. - src/sshmasterconnection.cpp: stop libssh/OpenSSL from querying for a passphrase if started with a controlling terminal. - x2goclient.pro: remove plugin references. - misc: change http:// to https:// where appropriate, but in actual code and translation files for now. - Makefile: remove plugin references. - Makefile: remove x2goclient_*.qm files in clean rule. - x2gobrowserplugin-2.4_1/: remove. - provider/: remove. - INSTALL: remove plugin references. - {{build,config}_win_plugin.bat,config_linux_{,static_}plugin.sh}: remove. - config_win.bat: remove plugin references. - src/{configdialog.cpp,onmainwindow{.cpp,{,_privat}.h}}: remove plugin references. - src/editconnectiondialog.cpp: do not connect signals to slots that do not exist on non-Linux platforms. - src/onmainwindow.cpp: add -nopn parameter to VcXsrv startup options, making the binary fail if it wasn't able to bind the requested port on all addresses. - src/onmainwindow.cpp: print out current DISPLAY value in debug log while starting X.Org Server on Windows. - src/onmainwindow.{cpp,h}: don't error out directly if starting the X.Org Server failed on Windows. Instead, try starting it three times, each time with a higher DISPLAY offset. On busy client machines, several clients raced for the sockets previously and often failed to start. Also check if the server binary actually is still alive before doing the TCP connection checks. A dead server won't be able to listen on a socket in the first place. - {src/{onmainwindow.{cpp,h},help.cpp},man/man1/x2goclient.1}: add new option --xserver-start-limit, replacing the formerly hardcoded limit of three tries. - src/onmainwindow.{cpp,h}: fix compile error on Windows - use std::size_t instead of std::ssize_t, treat zero as infinity value while parsing option value. - src/onmainwindow.cpp: handle a disabled X.Org Server start limit correctly. - src/onmainwindow.cpp: fix other compile errors/typos. - src/onmainwindow.cpp: another compile error/typo fix. - src/onmainwindow.cpp: let client recognize new --xserver-start-limit param correctly. - src/onmainwindow.cpp: add -silent-dup-error parameter to VcXsrv startup options, forcing it to silently fail without showing a dialog and thus keeping the process running. - src/onmainwindow.cpp: re-add periodic xmodmap keyboard sync for OS X/macOS platforms. Was dropped some time ago by accident. - src/onmainwindow.cpp: fix compile error on OS X/macOS. - copy-deps-win32.bat: update to 20160121-4 Cygwin bundle, shipping with chgrp. - src/onmainwindow.cpp: fix user-facing error messages in Windows X.Org Server startup functions. - src/pulsemanager.cpp: use QByteArray's constData () instead of data (), since we'll never modify the data anyway. - src/onmainwindow.cpp: hook-in chgrp for ~/.x2go/etc on Windows platforms to work around a Cygwin permissions bug. Fixes: #1156. - src/onmainwindow.cpp: QProcess:nullDevice () is only available on Qt 5.2+, so use a workaround for older versions. - src/onmainwindow.cpp: actually pass the correct group ID to the chgrp call and make sure that the warning dialog box also appears whenever the exit code indicates a failure. - src/onmainwindow.{cpp,h}: remove Cygwin permissions workaround via chgrp. - copy-deps-win32.bat: update to 20180615-1 Cygwin bundle, shipping with a further modified OpenSSH Server version at 7.7p1-1-x2go1 and without chgrp. - src/onmainwindow.cpp: disable private host key permissions check in OpenSSH Server on Windows. Fixes: #1156. - res/i18n/x2goclient_*.ts: update translation files. - res/i18n/x2goclient_fi.ts: whitespace and other fixups. - res/i18n/x2goclient_fi.ts: add missing numerus form translation and other fixups. - res/i18n/x2goclient_de.ts: another fixup I previously forgot about. - res/i18n/x2goclient_et.ts: whitespace and meta data fixup. - res/i18n/x2goclient_et.ts: typo fix: on+ma -> oma. * x2goclient.spec: - Remove plugin references. * debian/rules: - Remove plugin references. - Remove x2goclient_*.qm files removal. * debian/control: - Convert plugin packages to dummy transitional packages with no dependencies, remove other plugin references. * debian/: - x2goplugin{,-provider}.install: clear out. - {x2goplugin.dirs,x2goplugin-provider.dirs,x2goplugin-provider.links, x2goplugin-provider.post*}: remove. * debian/copyright: - Remove plugin references. . [ Martti Pitkänen ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_fi.ts: update Finnish translation file. . [ Stefan Baur ] * New upstream release (4.1.2.0): - res/i18n/x2goclient_de.ts: update German translation file. . [ Sébastien Ducoulombier ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_fr.ts: update French translation file. . [ Robert Parts ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_et.ts: update Estonian translation file.

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Bug#1258: X2Go issue (in src:x2goclient) has been marked as closed
by X2Go Release Manager X2Go Release Manager 22 Jun '18

22 Jun '18

close #1258 thanks Hello, we are very hopeful that X2Go issue #1258 reported by you has been resolved in the new release (4.1.2.0) of the X2Go source project »src:x2goclient«. You can view the complete changelog entry of src:x2goclient (4.1.2.0) 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=bc5c972f6fb84e6… 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: 4.1.2.0-0x2go1 Status: RELEASE Date: Fri, 22 Jun 2018 22:30:29 +0200 Fixes: 1156 1258 1263 Changes: x2goclient (4.1.2.0-0x2go1) RELEASED; urgency=medium . [ Mike DePaulo ] * New upstream version (4.1.2.0): - src/sshmasterconnection.cpp: Do not attempt to perform Interaction with SSH Server (e.g. for changing expired password) when using GSSAPI/Kerberos because the interaction code does not support it yet. Fixes: #1258 - Windows: Update PuTTY from 0.68 to 0.70, which fixes PuTTY vulns vuln-indirect-dll-hijack-2 & vuln-indirect-dll-hijack-3. Note that x2goclient was only ever affected if the permissions on the installation folder were changed to give users write access, or if x2goclient was copied/extracted to a folder where users could write. - Windows: Update Win32 OpenSSL from 1.0.2k to 1.0.2n Fixes several CVEs - Windows: Upgrade bundled VcXsrv from 1.17.0.0-3 (X2Go/Arctica Build) to 1.20.0.0 (upstream build) + Fixes https://github.com/ArcticaProject/nx-libs/issues/600 + Incompatible with XP & Vista + Unmodified except for strip-nondeterminism being run on .gz files . [ Oleksandr Shneyder ] * New upstream version (4.1.2.0): - don't start gpg agent for PGP card authentication. Use system agent instead. - change search string for pcsc_scan. - destroy unused SSH sessions for LDAP authentication. . [ Mihai Moldovan ] * New upstream version (4.1.2.0): - misc: update version to 4.1.2.0. - res/img/svg: add new lxqt.svg icon file (really helix.svg). - res/img/icons/*x*: add new rasterized lxqt.png files in different sizes. - res/qresources.qrc: add new lxqt files. - src/{onmainwindow.cpp,session{button,widget}.{cpp,h}}: add support for LXQt. Fixes: #1263. - src/sshmasterconnection.cpp: stop libssh/OpenSSL from querying for a passphrase if started with a controlling terminal. - x2goclient.pro: remove plugin references. - misc: change http:// to https:// where appropriate, but in actual code and translation files for now. - Makefile: remove plugin references. - Makefile: remove x2goclient_*.qm files in clean rule. - x2gobrowserplugin-2.4_1/: remove. - provider/: remove. - INSTALL: remove plugin references. - {{build,config}_win_plugin.bat,config_linux_{,static_}plugin.sh}: remove. - config_win.bat: remove plugin references. - src/{configdialog.cpp,onmainwindow{.cpp,{,_privat}.h}}: remove plugin references. - src/editconnectiondialog.cpp: do not connect signals to slots that do not exist on non-Linux platforms. - src/onmainwindow.cpp: add -nopn parameter to VcXsrv startup options, making the binary fail if it wasn't able to bind the requested port on all addresses. - src/onmainwindow.cpp: print out current DISPLAY value in debug log while starting X.Org Server on Windows. - src/onmainwindow.{cpp,h}: don't error out directly if starting the X.Org Server failed on Windows. Instead, try starting it three times, each time with a higher DISPLAY offset. On busy client machines, several clients raced for the sockets previously and often failed to start. Also check if the server binary actually is still alive before doing the TCP connection checks. A dead server won't be able to listen on a socket in the first place. - {src/{onmainwindow.{cpp,h},help.cpp},man/man1/x2goclient.1}: add new option --xserver-start-limit, replacing the formerly hardcoded limit of three tries. - src/onmainwindow.{cpp,h}: fix compile error on Windows - use std::size_t instead of std::ssize_t, treat zero as infinity value while parsing option value. - src/onmainwindow.cpp: handle a disabled X.Org Server start limit correctly. - src/onmainwindow.cpp: fix other compile errors/typos. - src/onmainwindow.cpp: another compile error/typo fix. - src/onmainwindow.cpp: let client recognize new --xserver-start-limit param correctly. - src/onmainwindow.cpp: add -silent-dup-error parameter to VcXsrv startup options, forcing it to silently fail without showing a dialog and thus keeping the process running. - src/onmainwindow.cpp: re-add periodic xmodmap keyboard sync for OS X/macOS platforms. Was dropped some time ago by accident. - src/onmainwindow.cpp: fix compile error on OS X/macOS. - copy-deps-win32.bat: update to 20160121-4 Cygwin bundle, shipping with chgrp. - src/onmainwindow.cpp: fix user-facing error messages in Windows X.Org Server startup functions. - src/pulsemanager.cpp: use QByteArray's constData () instead of data (), since we'll never modify the data anyway. - src/onmainwindow.cpp: hook-in chgrp for ~/.x2go/etc on Windows platforms to work around a Cygwin permissions bug. Fixes: #1156. - src/onmainwindow.cpp: QProcess:nullDevice () is only available on Qt 5.2+, so use a workaround for older versions. - src/onmainwindow.cpp: actually pass the correct group ID to the chgrp call and make sure that the warning dialog box also appears whenever the exit code indicates a failure. - src/onmainwindow.{cpp,h}: remove Cygwin permissions workaround via chgrp. - copy-deps-win32.bat: update to 20180615-1 Cygwin bundle, shipping with a further modified OpenSSH Server version at 7.7p1-1-x2go1 and without chgrp. - src/onmainwindow.cpp: disable private host key permissions check in OpenSSH Server on Windows. Fixes: #1156. - res/i18n/x2goclient_*.ts: update translation files. - res/i18n/x2goclient_fi.ts: whitespace and other fixups. - res/i18n/x2goclient_fi.ts: add missing numerus form translation and other fixups. - res/i18n/x2goclient_de.ts: another fixup I previously forgot about. - res/i18n/x2goclient_et.ts: whitespace and meta data fixup. - res/i18n/x2goclient_et.ts: typo fix: on+ma -> oma. * x2goclient.spec: - Remove plugin references. * debian/rules: - Remove plugin references. - Remove x2goclient_*.qm files removal. * debian/control: - Convert plugin packages to dummy transitional packages with no dependencies, remove other plugin references. * debian/: - x2goplugin{,-provider}.install: clear out. - {x2goplugin.dirs,x2goplugin-provider.dirs,x2goplugin-provider.links, x2goplugin-provider.post*}: remove. * debian/copyright: - Remove plugin references. . [ Martti Pitkänen ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_fi.ts: update Finnish translation file. . [ Stefan Baur ] * New upstream release (4.1.2.0): - res/i18n/x2goclient_de.ts: update German translation file. . [ Sébastien Ducoulombier ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_fr.ts: update French translation file. . [ Robert Parts ] * New upstream version (4.1.2.0): - res/i18n/x2goclient_et.ts: update Estonian translation file.

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Bug#1156: X2Go issue (in src:x2goclient) has been marked as pending for release
by Mihai Moldovan 15 Jun '18

15 Jun '18

tag #1156 pending fixed #1156 4.1.2.0 thanks Hello, X2Go issue #1156 (src:x2goclient) 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=x2goclient.git;a=commitdiff;h=9c1ca41 The issue will most likely be fixed in src:x2goclient (4.1.2.0). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit 9c1ca414da2698d51213382475b29e6a1d1e9b6a Author: Mihai Moldovan <ionic(a)ionic.de> Date: Fri Jun 15 11:59:05 2018 +0200 src/onmainwindow.cpp: disable private host key permissions check in OpenSSH Server on Windows. Fixes: #1156. diff --git a/debian/changelog b/debian/changelog index e70ea70..078b072 100644 --- a/debian/changelog +++ b/debian/changelog @@ -98,6 +98,8 @@ x2goclient (4.1.2.0-0x2go1) UNRELEASED; urgency=medium - copy-deps-win32.bat: update to 20180615-1 Cygwin bundle, shipping with a further modified OpenSSH Server version at 7.7p1-1-x2go1 and without chgrp. + - src/onmainwindow.cpp: disable private host key permissions check in + OpenSSH Server on Windows. Fixes: #1156. * x2goclient.spec: - Remove plugin references. * debian/rules:

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Bug#1156: X2Go issue (in src:x2goclient) has been marked as pending for release
by Mihai Moldovan 14 Jun '18

14 Jun '18

tag #1156 pending fixed #1156 4.1.2.0 thanks Hello, X2Go issue #1156 (src:x2goclient) 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=x2goclient.git;a=commitdiff;h=f22fd19 The issue will most likely be fixed in src:x2goclient (4.1.2.0). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit f22fd1957a8b16a80588451cc3e0dab26c2d5c8b Author: Mihai Moldovan <ionic(a)ionic.de> Date: Thu Jun 14 04:11:15 2018 +0200 src/onmainwindow.cpp: hook-in chgrp for ~/.x2go/etc on Windows platforms to work around a Cygwin permissions bug. Fixes: #1156. diff --git a/debian/changelog b/debian/changelog index da8f2c1..fe06805 100644 --- a/debian/changelog +++ b/debian/changelog @@ -86,6 +86,8 @@ x2goclient (4.1.2.0-0x2go1) UNRELEASED; urgency=medium Server startup functions. - src/pulsemanager.cpp: use QByteArray's constData () instead of data (), since we'll never modify the data anyway. + - src/onmainwindow.cpp: hook-in chgrp for ~/.x2go/etc on Windows platforms + to work around a Cygwin permissions bug. Fixes: #1156. * x2goclient.spec: - Remove plugin references. * debian/rules:

2 1

stale dated gnupg key
by o1bigtenor 11 Jun '18

11 Jun '18

Greetings I had successfully installed, and have been using x2go for some time (useful software when one has a number of computers to run!). Wanted to install x2goserver on another machine and was running into a number of issues. I believe I have been able to unravel the problem enough to find at least one of the roots of not being able to install even when following the steps published in the wiki. My install was failing when I tried to install the apt-key and by lots of poking and some sideways thinking I have found the issue. Looking in the system where x2go is working happily in /etc/apt/trusted/gpg I find that the key is liked with the following information: pub rsa2048 2011-03-10 [SC] 972F D88F A0BA FB57 8D04 76DF E1F9 5838 5BFE 2B6E uid [ unknown] X2go Debian/Ubuntu Packaging <debian(a)x2go.org> sub rsa2048 2011-03-10 [E] what is interesting is that of the 12 keys listed (likely not that many compared to possibilities) the x2go key is only rsa2048 which might be sufficient but its also listed as 2011-03-10 [E] which I interpret to mean that the key was generated on the date 2011-03-10 but I'm thinking the [E] means that its expired. As renewing the key is not something that I can do as a user I am requesting that someone with the capabilities of modifying the code might please renew and/or refresh the gnupg key and also inform users of the new key (I am assuming that the key would change with renewal/update). Given the rights to do so I would be more than happy to modify the wiki to reflect that new apt-key code. Thanking in advance those doing this - - - (please advise if (including the how) the wiki is to be updated by myself) Dee

2 1

Bug#101: Patch no longer applies
by Mike DePaulo 05 Jun '18

05 Jun '18

I am attempting to do some triaging of bugs with patches. This one no longer applies to master. mike@executor /cygdrive/c/x2gobuilds/x2goclient/src $ patch < /cygdrive/c/Users/Mike.AD/Downloads/0001-Make-application-suspend-session-on-quit.patch patching file onmainwindow.cpp Hunk #1 FAILED at 100. Hunk #2 succeeded at 862 (offset 69 lines). Hunk #3 succeeded at 1141 (offset 77 lines). Hunk #4 FAILED at 1237. Hunk #5 FAILED at 1403. Hunk #6 FAILED at 1429. Hunk #7 succeeded at 5115 (offset 649 lines). 4 out of 7 hunks FAILED -- saving rejects to file onmainwindow.cpp.rej patching file onmainwindow.h Hunk #1 succeeded at 613 (offset 51 lines). Hunk #2 FAILED at 876. Hunk #3 succeeded at 1101 (offset 91 lines). 1 out of 3 hunks FAILED -- saving rejects to file onmainwindow.h.rej

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Bug#1304: x2go client - fails to get ssh key password from agent on kde
by Administrator 04 Jun '18

04 Jun '18

Package: x2goclient Version: 4.1.0.0 $ rpm -qa: x2goclient-4.1.0.0-1.1.x86_64 x2goagent-3.5.0.32-3.1.x86_64 x2gocdmanager-1.1.0.2-1.1.x86_64 x2gousbmount-1.1.0.2-1.1.x86_64 platform opensuse 42.2: $ uname -a Linux epping 4.4.104-18.44-default #1 SMP Thu Jan 4 08:07:55 UTC 2018 (05a9de6) x86_64 x86_64 x86_64 GNU/Linux $ ssh -V OpenSSH_7.2p2, OpenSSL 1.0.2j-fips 26 Sep 2016 What happens: use ssh key with password in session config to connect to x2go server. client asks for key password despite kde ssh agent running and normal ssh using agent to get password. cleint asks for key password each time client resumes session. Both are wrong: as a minimum it should use the local agent to get the key password and connect without request for key password. what should happen: Better is if it does that, and (in both circumstances) uses the key as authentication, i.e. without requiring user password.

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Bug#1034: Fix a segfault in x2goclient with OpenBSD
by Denis Fondras 26 May '18

26 May '18

Event better patch from Jeremie on OpenBSD mailing-list : https://marc.info/?l=openbsd-ports&m=146327448112980&w=2

2 1

Bug#1226: x2goclient for Mac OS immediately throws error regarding "PulseAudio verison number" then crashes
by Sean Hooten 26 May '18

26 May '18

Package: X2GoClient_latest_macosx_10_9 Version: 4.1.0.0 Steps taken to produce the bug: Ran x2goclient.app, immediately get error upon initialization. Exact error message: > Error fetching PulseAudio version number! Unexpected format encountered. Expected: I expected x2goclient to initialize normally without an error message. What actually happened: x2goclient shows me the regular user interface with the pop-up error message. After selecting "Okay" it crashes. This was not an issue before, seemingly began happening spontaneously. I have attempted to reboot my machine, and reinstalled x2goclient and XQuartz to no avail. I have attached the full bug report. I'm not sure why it is attempting to fetch a PulseAudio version number, this is not on my machine and I had not yet attempted to connect to my server before receiving the error. OS: Mac OS X 10.11.6 Thanks! Sean

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Getting suspended session profile info through X2GoClient API
by Tomáš Cerha 25 May '18

25 May '18

Dear list, I am using the X2Go Python API to develop a custom UI for running our applications from (mainly) Windows client machines. When starting an application based on a session profile obtained from the X2Go broker, I am checking for the suspended sessions on the server by calling X2GoClient.list_sessions(). X2GoClient.list_sessions() returns the list of all sessions on the server, including also sessions of other profiles. I need to filter them out to include only the sessions of the same profile, which is currently starting. The X2GoSessionInfo instances, however, don’t include the information I need. I need the profile name, profile id or at least the command. The command is included in the session name, but I don’t feel that parsing the session name is the right way to go. Thus I tried to obtain more information about the session using X2GoClient.get_session_of_session_name(), but it returns None for all session names returned by X2GoClient.list_sessions(). I also tried to pass profile_name or profile_id to X2GoClient.list_sessions() but it is probably not meant to filter the sessions as I am still receiving the complete list of sessions including also sessions of other profiles. So is there a way to find out the profile name, profile id or command of a suspended session returned by X2GoClient.list_sessions()? Thank you for any advice. Best regards Tomas Cerha

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Subscription information regarding x2go-dev - please read
by Mike Gabriel 24 May '18

24 May '18

Dear Subscriber, As the regulations of the GDPR <https://gdpr-info.eu/> are becoming effective on May 25, 2018, we would like to send you a quick reminder about your subscription to the mailing list named x2go-dev HERE'S WHAT YOU NEED TO DO NOW You need to read this entire message. No further action will be required on your part, unless after reading, you don't want to be subscribed any longer - in that case, please follow the instructions below. HERE'S HOW TO REVIEW YOUR SETTINGS You may review your account settings at any time, and unsubscribe, should you ever wish to, by going to <https://lists.x2go.org/listinfo/x2go-dev> HERE'S WHY WE BELIEVE WE MAY SEND YOU LIST E-MAILS As we have sufficient reason to believe that you personally signed up, due to us using a two-step (AKA "double opt-in") subscription process, an active subscription will be taken as consent in the sense of Article 6 (1) a) and Article 7 (1) of the GDPR. HERE'S HOW TO UNSUBSCRIBE You have the right to withdraw your consent at any time, thus ending your subscription, as per Article 7 (3) of the GDPR. To do so, please unsubscribe using the link above. To protect against accidental or "hostile" unsubscribing, a two-step process is also used to handle unsubscribe requests. HERE'S WHAT TO DO IF YOU ENCOUNTER PROBLEMS UNSUBSCRIBING If you have difficulties unsubscribing, because the E-Mail with the unsubscribe link isn't showing up in your E-Mail inbox, please, first check your SPAM folder for any messages our list server may have been trying to send you; if nothing shows up there either, please contact the list administrators at: <mailto:x2go-dev-owner@lists.x2go.org> HERE'S HOW WE HANDLE YOUR E-MAIL ADDRESS DATA Please understand that we need to keep your E-Mail address stored in our database for the duration of your subscription, which is a justifiable cause as set forth in Article 6 (1) b) of the GDPR. Your E-Mail address will be deleted from the distribution list automatically and immediately upon unsubscribing, and may be blacklisted (thus stored permanently, but blocked from receiving messages) either on your request, or if we notice abuse stemming from your address. Your E-Mail address is not shared with others, unless you actively post to the list. If you do, it will become visible to all other subscribers, and it may also become visible in part or fully on web sites that offer a public archive of mailing list posts, as well as in our own archive, which you can find here: <http://lists.x2go.org/pipermail/x2go-dev> If you want to keep your real E-Mail address secret from the public, while remaining subscribed, we suggest you either refrain from posting, or subscribe with a temporary, "burner" E-Mail address you created specifically for that purpose. HERE'S HOW TO REQUEST MESSAGE DELETION If you believe an E-Mail you sent should be purged from the public archive that we operate (see the link above), please also contact the list administrators at <mailto:x2go-dev-owner@lists.x2go.org> Note that list administrators have no influence what other recipients of the particular list message do with it - e.g. if others choose to mirror contents of our list archive on their own web site, you will need to contact them separately with your deletion request. Thank you for taking the time to read this far, and for being a subscriber. Have a nice day.

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