Hi.
I updated my Debian Wheezy servers today (packages.x2go.org in sources.list), after that I no longer can connect to the servers, I get this message when I try with x2goclient-cli:
channel 1: open failed: connect failed: Connection refused
If i try with x2goclient I get an error message stating something like "The server didn't reply with an expected encryption key type. It could mean that the server has been compromised".
I have no problem using SSH keys to start an SSH session to the same servers.
apt history looks like this:
Start-Date: 2013-03-28 11:57:38 Commandline: /usr/bin/apt-get upgrade Upgrade: libdpkg-perl:amd64 (1.16.9, 1.16.10), libxcompext3:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1), nxagent:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1), libxcomp3:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1), libspandsp2:amd64 (0.0.6~pre20-3, 0.0.6~pre20-3.1), libxcompshad3:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1), dpkg:amd64 (1.16.9, 1.16.10), x2goagent:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1), google-chrome-stable:amd64 (25.0.1364.172-r187217, 26.0.1410.43-r189671), keepassx:amd64 (0.4.3-2, 0.4.3+dfsg-0.1), dpkg-dev:amd64 (1.16.9, 1.16.10), nxproxy:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1), libnx-x11:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1) End-Date: 2013-03-28 11:58:10
Any ideas?
Cheers, Daniel
Reinstalled x2goserver, still no luck. This is logged in the session file on the client:
NXPROXY - Version 3.5.0
Copyright (C) 2001, 2010 NoMachine. See http://www.nomachine.com/ for more information.
Info: Proxy running in client mode with pid '6152'. Session: Starting session at 'Thu Mar 28 13:12:52 2013'. Info: Connecting to remote host 'localhost:30201'. Info: Connection to remote proxy 'localhost:30201' established. Loop: PANIC! The remote NX proxy closed the connection. Error: The remote NX proxy closed the connection. Loop: PANIC! Failure negotiating the session in stage '7'. Error: Failure negotiating the session in stage '7'. Loop: PANIC! Wrong version or invalid session authentication cookie. Error: Wrong version or invalid session authentication cookie. Session: Terminating session at 'Thu Mar 28 13:12:52 2013'. Session: Session terminated at 'Thu Mar 28 13:12:52 2013'. NXTransDialog: WARNING! Couldn't start '/usr/NX/bin/nxclient'. Error is 2 'No such file or directory'. Warning: Couldn't start '/usr/NX/bin/nxclient'. Error is 2 'No such file or directory'. NXTransDialog: WARNING! Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games'. Warning: Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games'. NXTransDialog: WARNING! Couldn't start 'nxclient'. Error is 2 'No such file or directory'. Warning: Couldn't start 'nxclient'. Error is 2 'No such file or directory'. NXTransDialog: WARNING! Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games'. Warning: Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games'.
Cheers, Daniel
2013/3/28 Daniel Lindgren <bd.dali@gmail.com>
Hi.
I updated my Debian Wheezy servers today (packages.x2go.org in sources.list), after that I no longer can connect to the servers, I get this message when I try with x2goclient-cli:
channel 1: open failed: connect failed: Connection refused
If i try with x2goclient I get an error message stating something like "The server didn't reply with an expected encryption key type. It could mean that the server has been compromised".
I have no problem using SSH keys to start an SSH session to the same servers.
apt history looks like this:
Start-Date: 2013-03-28 11:57:38 Commandline: /usr/bin/apt-get upgrade Upgrade: libdpkg-perl:amd64 (1.16.9, 1.16.10), libxcompext3:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1), nxagent:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1), libxcomp3:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1), libspandsp2:amd64 (0.0.6~pre20-3, 0.0.6~pre20-3.1), libxcompshad3:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1), dpkg:amd64 (1.16.9, 1.16.10), x2goagent:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1), google-chrome-stable:amd64 (25.0.1364.172-r187217, 26.0.1410.43-r189671), keepassx:amd64 (0.4.3-2, 0.4.3+dfsg-0.1), dpkg-dev:amd64 (1.16.9, 1.16.10), nxproxy:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1), libnx-x11:amd64 (3.5.0.17-0+wheezy~main~385~build1, 3.5.0.19-0+wheezy~main~401~build1) End-Date: 2013-03-28 11:58:10
Any ideas?
Cheers, Daniel
Hi Daniel,
On Do 28 Mär 2013 13:17:08 CET Daniel Lindgren wrote:
Reinstalled x2goserver, still no luck. This is logged in the session file on the client:
NXPROXY - Version 3.5.0
Copyright (C) 2001, 2010 NoMachine. See http://www.nomachine.com/ for more information.
Info: Proxy running in client mode with pid '6152'. Session: Starting session at 'Thu Mar 28 13:12:52 2013'. Info: Connecting to remote host 'localhost:30201'. Info: Connection to remote proxy 'localhost:30201' established. Loop: PANIC! The remote NX proxy closed the connection. Error: The remote NX proxy closed the connection. Loop: PANIC! Failure negotiating the session in stage '7'. Error: Failure negotiating the session in stage '7'. Loop: PANIC! Wrong version or invalid session authentication cookie. Error: Wrong version or invalid session authentication cookie. Session: Terminating session at 'Thu Mar 28 13:12:52 2013'. Session: Session terminated at 'Thu Mar 28 13:12:52 2013'. NXTransDialog: WARNING! Couldn't start '/usr/NX/bin/nxclient'. Error is 2 'No such file or directory'. Warning: Couldn't start '/usr/NX/bin/nxclient'. Error is 2 'No such file or directory'. NXTransDialog: WARNING! Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games'. Warning: Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games'. NXTransDialog: WARNING! Couldn't start 'nxclient'. Error is 2 'No such file or directory'. Warning: Couldn't start 'nxclient'. Error is 2 'No such file or directory'. NXTransDialog: WARNING! Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games'. Warning: Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games'.
Cheers, Daniel
Please send a complete list of versions and OSses being used to this
list. On Debian, use
dpkg -l *x2go* && dpkg -l *nx*
to report version of installed packages. Did you only upgrade your
server or did you also upgrade your clients.
Does using PyHoca-GUI instead of X2Go Client solve the lacking access
to your servers?
Greets, Mike
--
DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148
GnuPG Key ID 0x25771B31 mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de
freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.xf...
HI Daniel,
On Do 28 Mär 2013 14:15:48 CET Mike Gabriel wrote:
Hi Daniel,
On Do 28 Mär 2013 13:17:08 CET Daniel Lindgren wrote:
Reinstalled x2goserver, still no luck. This is logged in the session file on the client:
NXPROXY - Version 3.5.0
Copyright (C) 2001, 2010 NoMachine. See http://www.nomachine.com/ for more information.
Info: Proxy running in client mode with pid '6152'. Session: Starting session at 'Thu Mar 28 13:12:52 2013'. Info: Connecting to remote host 'localhost:30201'. Info: Connection to remote proxy 'localhost:30201' established. Loop: PANIC! The remote NX proxy closed the connection. Error: The remote NX proxy closed the connection. Loop: PANIC! Failure negotiating the session in stage '7'. Error: Failure negotiating the session in stage '7'. Loop: PANIC! Wrong version or invalid session authentication cookie. Error: Wrong version or invalid session authentication cookie. Session: Terminating session at 'Thu Mar 28 13:12:52 2013'. Session: Session terminated at 'Thu Mar 28 13:12:52 2013'. NXTransDialog: WARNING! Couldn't start '/usr/NX/bin/nxclient'. Error is 2 'No such file or directory'. Warning: Couldn't start '/usr/NX/bin/nxclient'. Error is 2 'No such file or directory'. NXTransDialog: WARNING! Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games'. Warning: Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games'. NXTransDialog: WARNING! Couldn't start 'nxclient'. Error is 2 'No such file or directory'. Warning: Couldn't start 'nxclient'. Error is 2 'No such file or directory'. NXTransDialog: WARNING! Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games'. Warning: Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/NX/bin:/opt/NX/bin:/usr/local/NX/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games'.
Cheers, Daniel
I can confirm this issue.
Do a
ls -al /usr/lib/nx/../x2go/bin/x2goagent
to see what the problem is. This symlink somehow gets set wrongly
during the package build process.
Will check in a minute.
Mike
--
DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148
GnuPG Key ID 0x25771B31 mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de
freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.xf...
Hi Mike, here's the link info:
ls -al /usr/lib/nx/../x2go/bin/x2goagent
lrwxrwxrwx 1 root root 83 mar 28 10:02 /usr/lib/nx/../x2go/bin/x2goagent -> /var/cache/pbuilder/pbuilder-mnt/nx-libs-3.5.0.19/debian/tmp/usr/lib/nx/bin/nxagent
I can check the other info too if you still need it.
Cheers, Daniel
2013/3/28 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
HI Daniel,
On Do 28 Mär 2013 14:15:48 CET Mike Gabriel wrote:
Hi Daniel,
On Do 28 Mär 2013 13:17:08 CET Daniel Lindgren wrote:
Reinstalled x2goserver, still no luck. This is logged in the session file
on the client:
NXPROXY - Version 3.5.0
Copyright (C) 2001, 2010 NoMachine. See http://www.nomachine.com/ for more information.
Info: Proxy running in client mode with pid '6152'. Session: Starting session at 'Thu Mar 28 13:12:52 2013'. Info: Connecting to remote host 'localhost:30201'. Info: Connection to remote proxy 'localhost:30201' established. Loop: PANIC! The remote NX proxy closed the connection. Error: The remote NX proxy closed the connection. Loop: PANIC! Failure negotiating the session in stage '7'. Error: Failure negotiating the session in stage '7'. Loop: PANIC! Wrong version or invalid session authentication cookie. Error: Wrong version or invalid session authentication cookie. Session: Terminating session at 'Thu Mar 28 13:12:52 2013'. Session: Session terminated at 'Thu Mar 28 13:12:52 2013'. NXTransDialog: WARNING! Couldn't start '/usr/NX/bin/nxclient'. Error is 2 'No such file or directory'. Warning: Couldn't start '/usr/NX/bin/nxclient'. Error is 2 'No such file or directory'. NXTransDialog: WARNING! Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/**local/NX/bin:/usr/local/bin:/** usr/bin:/bin:/usr/local/games:**/usr/games'. Warning: Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/**local/NX/bin:/usr/local/bin:/** usr/bin:/bin:/usr/local/games:**/usr/games'. NXTransDialog: WARNING! Couldn't start 'nxclient'. Error is 2 'No such file or directory'. Warning: Couldn't start 'nxclient'. Error is 2 'No such file or directory'. NXTransDialog: WARNING! Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/**local/NX/bin:/usr/NX/bin:/opt/** NX/bin:/usr/local/NX/bin:/usr/**local/bin:/usr/bin:/bin:/usr/** local/games:/usr/games'. Warning: Trying with path '/usr/NX/bin:/opt/NX/bin:/usr/**local/NX/bin:/usr/NX/bin:/opt/** NX/bin:/usr/local/NX/bin:/usr/**local/bin:/usr/bin:/bin:/usr/** local/games:/usr/games'.
Cheers, Daniel
I can confirm this issue.
Do a
ls -al /usr/lib/nx/../x2go/bin/**x2goagent
to see what the problem is. This symlink somehow gets set wrongly during the package build process.
Will check in a minute.
Mike
--
DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148
GnuPG Key ID 0x25771B31 mail: mike.gabriel@das-netzwerkteam.**de<mike.gabriel@das-netzwerkteam.de>, http://das-netzwerkteam.de
freeBusy: https://mail.das-netzwerkteam.**de/freebusy/m.gabriel%40das-** netzwerkteam.de.xfb<https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.xfb>
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