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Evolution of classic nx technology - FreeNX. All these years, the classic nx was not as dead as it seemed ;) It is used in production and develops as fast as it can.

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Evolution of classic nx technology - FreeNX

All these years, the classic nx was not as dead as it seemed ;) It is used in production and develops as fast as it can.

I am very grateful to the developers of the ArcticaProject/nx-libs for maintaining backward compatibility and the opportunity to use their libraries instead of self-assembly.

Compared to the original freenx new features added by community:

  • CUPS Server mode: servers's system CUPS used directlty (witch sudo) and remote printers can be share between users;

  • NXACLS in user mode: control of starting specific applications and their substitution for users and groups;

  • Printers and shares multimount: in case multiply sessions from one client's computer try shares leave while there is at least one running session;

  • Pulseaudio sound: tunnelled, with or without resampling;

  • Localization of windows sharenames;

  • Control of rootles sessions ending: based on application-process internal customizable map;

  • Reduced connection time;

  • Used nxsetting sqlite db (nxsetup --reload or nxsetup --mkdb for update). Everything got even a little faster;

  • vnc and rdp over nx modes running;

  • Shadow mode worked also;

  • nxshadowacl script functionality moved to existing acl.

Many thanks to Djelf for long consultations on sqlite.

Thats all worked with opennx ce liux/windows client, but original nxclient basicaly alive too (with restrictions).

Debian package home-maded for Devuan ASCII now. There is a suspicion that under Debian Stretch everything will be fine.

On modern systems with glibc >= 2.28 to run nxclient you must apply solution from Djelf (on nxclient side of course).

Code from him to install nxclient 32/64: #!/bin/sh mkdir nxclient cd nxclient wget http://debian.rot13.org/binary/64.34.161.181/download/3.5.0/Linux/nxclient_3.5.0-7_amd64.deb #wget http://debian.rot13.org/binary/64.34.161.181/download/3.5.0/Linux/nxclient_3.5.0-7_i386.deb wget https://github.com/dimbor-ru/freenx-server/files/4128228/nxfixglibc1190.tar.gz dpkg -i ./nxclient_3.5.0-7_amd64.deb find /usr/NX/lib -name "libz*" -delete tar -xvf nxfixglibc1190.tar.gz #cp ./nxfixglibc1190/x32/nxfixglibc1190.so /usr/NX/lib/nxfixglibc1190.so cp ./nxfixglibc1190/x64/nxfixglibc1190.so /usr/NX/lib/nxfixglibc1190.so cp /usr/NX/bin/nxclient /usr/NX/bin/nxclient.bin echo '#!/bin/sh' > /usr/NX/bin/nxclient echo 'LD_PRELOAD=/usr/NX/lib/nxfixglibc1190.so /usr/NX/bin/nxclient.bin /$@' >> /usr/NX/bin/nxclient

Solution to use Arctica nx-libs: #!/bin/sh find /usr/NX/lib -name "libjpeg*" -delete find /usr/NX/lib -name "libXcomp*" -delete ln -s /usr/lib/x86_64-linux-gnu/libjpeg.so /usr/NX/lib/libjpeg.so.62 ln -s /usr/lib/x86_64-linux-gnu/libXcomp.so.3 /usr/NX/lib/libXcomp.so

Archives of old nx stuff you can find here

dimbor. 2022

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Evolution of classic nx technology - FreeNX. All these years, the classic nx was not as dead as it seemed ;) It is used in production and develops as fast as it can.

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