Forum / NoMachine for Linux / Cannot connect to 5.1.54
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October 12, 2016 at 13:15 #12694toanleParticipant
I installed 5.1.54 on Linux Ubuntu Mate 16.04.
Start seems to be OK. But, I cannot connect from Windows PC.
sudo /usr/NX/bin/nxserver –restart
NX> 162 Disabled service: nxserver.
NX> 162 Disabled service: nxnode.
NX> 162 Disabled service: nxd.
NX> 161 Enabled service: nxserver.
NX> 162 WARNING: Cannot find X servers running on this machine.
NX> 162 WARNING: A new virtual display will be created on demand.
NX> 161 Enabled service: nxd.
$ /usr/NX/bin/nxserver –version
NoMachine – Version 5.1.54
I have been using NoMachine since day 1 of Mate 16.04 release. I see connection issue when upgrading to 5.1.54 recently.
October 13, 2016 at 08:23 #12711toanleParticipantToday, I upgrade packages for Ubuntu MATE 16.04. I can connect to nxserver 5.1.54.
Issue is resolved.
October 13, 2016 at 08:23 #12712davidhubbardParticipantWe have RHEL 6 servers running NX 5.1.26. We have seen the same problem with users who have upgraded their Windows client to 5.1.54 where they cannot connect to the server. Deleting /users/USERNAME/.nx on the windows client and then recreating an empty nx director (mkdir /users/USERNAME/.nx) seems to resolve this problem.
October 17, 2016 at 11:24 #12732BritgirlKeymasterWe have seen the same problem with users who have upgraded their Windows client to 5.1.54 where they cannot connect to the server. Deleting /users/USERNAME/.nx on the windows client and then recreating an empty nx director (mkdir /users/USERNAME/.nx) seems to resolve this problem.
We haven’t been able to reproduce this problem. The best way to proceed would to see the server side logs to check what’s happening if you encounter it again.
November 8, 2016 at 16:13 #12843recohenParticipantI just upgraded to 5.1.54 workstation on my linux box, and now I cannot connect from my mac. I get: Error: Server configuration error
I checked nxserver status and it says:
sudo /usr/NX/bin/nxserver –status
NX> 161 Enabled service: nxserver.
NX> 162 Disabled service: nxnode.
NX> 161 Enabled service: nxd.
Ron
November 8, 2016 at 16:13 #12844recohenParticipantFurther information:
usr/NX/var/log/nxerror.log
/usr/NX/bin/nxexec: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory
/usr/NX/bin/nxexec: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory
(END)
/usr/NX/var/log/nxserver.log
2016-11-08 11:40:34 925.213 994 NXSERVER WARNING! Process ‘/usr/NX/bin/nxexec /usr/NX/scripts/restricted/nxenvironmentget.sh 1582’ with pid ‘1943/1943’ finished with exit code 127 after 0,004 seconds.
2016-11-08 11:40:34 925.514 994 NXSERVER WARNING! __getProcessEnvironment /usr/NX/scripts/restricted/nxenvironmentget.sh finished with 127
2016-11-08 11:40:34 950.756 994 NXSERVER WARNING! Process ‘/usr/NX/bin/nxexec nxcookieget.sh /usr/bin/xauth gdm 0 /var/run/gdm/auth-for-gdm-pgUpek/database’ with pid ‘1947/1947’ finished with exit code 127 after 0,002 seconds.
2016-11-08 11:40:34 950.912 994 NXSERVER WARNING! checkLocalSession: command ‘/usr/NX/bin/nxexec nxcookieget.sh /usr/bin/xauth gdm 0 /var/run/gdm/auth-for-gdm-pgUpek/database’ finished with exit code ‘127’. Check nxerror.log for details.
2016-11-08 11:40:34 950.974 994 NXSERVER WARNING! checkLocalSession: cannot get cookie for session on display ‘0’.
2016-11-08 11:40:41 292.006 1859 NXSERVER WARNING! Process ‘/usr/NX/bin/nxexec –auth’ with pid ‘1948/1948’ finished with exit code 127 after 0,001 seconds.
2016-11-08 11:40:41 292.668 1859 NXSERVER ERROR! Cannot complete login procedure. NXNssUserManager::auth returned 127
2016-11-08 11:40:41 292.978 1859 NXSERVER ERROR! Cannot complete authentication for user ucfbcoh. Error while trying to connect to localhost.
2016-11-08 11:40:41 293.177 1859 NXSERVER ERROR! Sending error message ‘NX> 500 ERROR: Server configuration error. Please contact your server administrator.’
(END)
on client
Error: Server configuration error
November 8, 2016 at 16:13 #12845recohenParticipantOK, I found a fix:
sudo apt-get install lib32stdc++6
November 14, 2016 at 10:33 #12882 -
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