bash-3.00# nxinstall
-- pkg-get found
-- ggetopt from blastwave found
-- findutils from blastwave found
-- textutils from blastwave found
-- expect from blastwave found
-- netcat from blastwave found
All required software is installed
------> It is recommended that you use the NoMachine key for
        easier setup. If you answer "y", FreeNX creates a custom
        KeyPair and expects you to setup your clients manually.
        "N" is default and uses the NoMachine key for installation.

 Do you want to use your own custom KeyPair? [y/N]
Starting ssh service ...done
Setting up /etc/nxserver ...done
Setting up /var/lib/nxserver/db ...done
Setting up /var/log/nxserver.log ...done
Setting up known_hosts and authorized_keys2 ...done
Setting up permissions ...done

----> Testing your nxserver configuration ...
Warning: Could not find nxviewer in /usr/NX/bin. VNC sessions won't work.
Warning: Invalid value "COMMAND_FOOMATIC=/usr/lib/cups/driver/foomatic-ppdfile"
         Users will not be able to use foomatic.
Warning: "/usr/lib/cups/backend/nxipp" is not executable.
         Users will not be able to enable printing.
Warning: "/usr/lib/cups/backend/smb" is not executable.
         Users will not be able to enable printing.
Warning: Invalid value "CUPS_ETC=/etc/cups/"
         Users will not be able to enable printing.
Error: Invalid value "DEFAULT_X_WM=cdwm"
Warning: Invalid value "COMMAND_START_KDE=startkde"
         Users will not be able to request a KDE session.
Warning: Invalid value "COMMAND_SMBMOUNT=smbmount". You'll not be able to use SAMBA.
Warning: Invalid value "COMMAND_SMBUMOUNT=smbumount". You'll not be able to use SAMBA.
Warning: Invalid value "COMMAND_CUPSD=/opt/sfw/cups/sbin/cupsd"
         Users will not be able to enable printing.
/opt/sfw/cups/sbin/cupsd: No such file or directory
Warning: Invalid cupsd version of "/opt/sfw/cups/sbin/cupsd". Need version 1.2.
         Users will not be able to enable printing.
Error: Could not find 1.5.0 or 2.[01].0 version string in nxagent. NX 1.5.0 or 2.[01].0 backend is needed for this version of FreeNX.

  Errors occured during config check.
  Please correct the configuration file.

passwd: password information changed for nx