Thanks Antoine for your quick reply. I don't have any binary named xpra _sound_query. I have installed packages from WinSwitch.org. I'll give it a try with your beta,if xpra _sound_query is packaged in I'll give you back the result.
thanks and regards, - _/) Eric Grammatico. 27 juillet 2016 17:09 "Antoine Martin" <[email protected]> a écrit: > On 27/07/16 21:08, Eric Grammatico wrote: > >> Hello There, >> >> I am evaluating xpra proxy feature, and I am desperately trying to setup >> authentication. Here is >> commands launch from client side and logs: >> >> [eric@lys ~]$ export XPRA_PASSWORD="bonjour" >> [eric@lys ~]$ xpra attach --username=eric --tcp-auth=env >> tcp:192.168.122.125:10000 > > FYI: authentication modules are used to verify client authentication > tokens, they are not used by the client. > Client side, use the "password-file" option, or the XPRA_PASSWORD > environment variable. > > Newer versions will also support this form: > xpra attach tcp/username:password@IPADDRESS:PORT > >> 2016-07-27 16:01:37,203 Xpra gtk2 client version 0.17.4-r12942 >> 2016-07-27 16:01:37,203 running on Linux Fedora 23 Twenty Three >> 2016-07-27 16:01:37,203 Warning: failed to import opencv: >> 2016-07-27 16:01:37,204 No module named cv2 >> 2016-07-27 16:01:37,204 webcam forwarding is disabled >> 2016-07-27 16:01:37,389 GStreamer version 1.6 for Python 2.7 >> -:6: error: unexpected character ':', expected character '}' >> -:6: error: unexpected character ':', expected character '}' > > That's odd, can you please post the output of: > xpra _sound_query > >> 2016-07-27 16:01:37,894 OpenGL_accelerate module loaded >> 2016-07-27 16:01:37,901 Warning: OpenGL windows will be clamped to the >> maximum texture size >> 8192x8192 >> 2016-07-27 16:01:37,901 for OpenGL 3.0 renderer 'Gallium 0.4 on NV96' >> 2016-07-27 16:01:37,901 OpenGL enabled with Gallium 0.4 on NV96 >> 2016-07-27 16:01:41,744 detected keyboard: rules=evdev, model=pc105, >> layout=fr >> 2016-07-27 16:01:41,745 desktop size is 1680x1050 with 1 screen: >> 2016-07-27 16:01:41,745 :0.0 (444x277 mm - DPI: 96x96) workarea: 1680x1016 >> 2016-07-27 16:01:41,745 monitor 1 (474x296 mm - DPI: 90x90) >> 2016-07-27 16:01:42,221 server failure: disconnected before the session >> could be established >> 2016-07-27 16:01:42,221 server requested disconnect: session not found error >> (no sessions found) > > "no sessions found" is quite likely to be caused by this bug: > http://xpra.org/trac/ticket/1264 > >> 2016-07-27 16:01:42,241 Connection lost >> And commands from proxy side and logs: >> [root@xpra_proxy /]# cat /home/proxy/.xpra/proxy_auth >> eric|bonjour|1000|1000|tcp:172.19.0.3:10000|EXAMPLE_ENV=VALUE|compression=0 >> [root@xpra_proxy /]# /home/proxy/.xpra/start_xpra.sh >> 2016-07-27 14:00:41,225 created unix domain socket: >> /root/.xpra/xpra_proxy-100 >> 2016-07-27 14:00:42,604 xpra proxy version 0.17.4-r12942 >> 2016-07-27 14:00:42,605 running with pid 42 on Linux CentOS Linux 7.2.1511 >> Core >> 2016-07-27 14:00:42,606 on display :100 >> 2016-07-27 14:00:42,607 xpra is ready. >> 2016-07-27 14:01:40,725 New tcp connection received from 192.168.122.1:48496 >> 2016-07-27 14:01:40,740 Authentication required by multi password file >> authenticator module >> 2016-07-27 14:01:40,744 sending challenge for 'eric' using hmac digest >> >> If I try to type a stupid password on client side: >> [eric@lys ~]$ export XPRA_PASSWORD="stupid" >> [eric@lys ~]$ xpra attach --username=eric --tcp-auth=env >> tcp:192.168.122.125:10000 >> 2016-07-27 16:05:52,185 Xpra gtk2 client version 0.17.4-r12942 >> 2016-07-27 16:05:52,185 running on Linux Fedora 23 Twenty Three >> 2016-07-27 16:05:52,185 Warning: failed to import opencv: >> 2016-07-27 16:05:52,185 No module named cv2 >> 2016-07-27 16:05:52,185 webcam forwarding is disabled >> 2016-07-27 16:05:52,413 GStreamer version 1.6 for Python 2.7 >> -:6: error: unexpected character ':', expected character '}' >> -:6: error: unexpected character ':', expected character '}' >> 2016-07-27 16:05:53,234 OpenGL_accelerate module loaded >> 2016-07-27 16:05:53,240 Warning: OpenGL windows will be clamped to the >> maximum texture size >> 8192x8192 >> 2016-07-27 16:05:53,240 for OpenGL 3.0 renderer 'Gallium 0.4 on NV96' >> 2016-07-27 16:05:53,241 OpenGL enabled with Gallium 0.4 on NV96 >> 2016-07-27 16:05:57,209 detected keyboard: rules=evdev, model=pc105, >> layout=fr >> 2016-07-27 16:05:57,210 desktop size is 1680x1050 with 1 screen: >> 2016-07-27 16:05:57,211 :0.0 (444x277 mm - DPI: 96x96) workarea: 1680x1016 >> 2016-07-27 16:05:57,211 monitor 1 (474x296 mm - DPI: 90x90) >> 2016-07-27 16:05:58,688 server failure: disconnected before the session >> could be established >> 2016-07-27 16:05:58,689 server requested disconnect: invalid challenge >> response >> 2016-07-27 16:05:58,725 Connection lost > > Good debugging. Changing the password does make a difference. > >> And form proxy side: >> 2016-07-27 14:05:56,188 New tcp connection received from 192.168.122.1:48528 >> 2016-07-27 14:05:56,210 Authentication required by multi password file >> authenticator module >> 2016-07-27 14:05:56,210 sending challenge for 'eric' using hmac digest >> 2016-07-27 14:05:56,683 Error: hmac password challenge for 'eric' does not >> match >> 2016-07-27 14:05:56,684 Error: authentication failed >> 2016-07-27 14:05:56,685 invalid challenge response >> 2016-07-27 14:05:57,687 Disconnecting client 192.168.122.1:48528: >> 2016-07-27 14:05:57,688 invalid challenge response >> 2016-07-27 14:05:57,691 Connection lost >> >> The xpra server 172.19.0.3 has never seen any connexion attempt.... any >> support welcome. > > So, this bug: > http://xpra.org/trac/ticket/1264 > was fixed a few days ago and has already been applied to the v0.17.x > branch, it will be included in the 0.17.5 release. > > In the meantime, you can try a newer beta build: > http://xpra.org/beta > or downgrade to the 0.14.x LTS branch, which should be immune to this > particular regression. > > Cheers > Antoine > >> thanks and best regards, >> >> - >> _/) Eric Grammatico. >> _______________________________________________ >> shifter-users mailing list >> [email protected] >> http://lists.devloop.org.uk/mailman/listinfo/shifter-users > > _______________________________________________ > shifter-users mailing list > [email protected] > http://lists.devloop.org.uk/mailman/listinfo/shifter-users _______________________________________________ shifter-users mailing list [email protected] http://lists.devloop.org.uk/mailman/listinfo/shifter-users
