Freenx Installation

Client nxclient installation

Supported Platforms

  1. Windows
    • Windows 2000/XP/2003/Vista
  2. Linux i386
    1. Red Hat Enterprise Linux 4/5

    2. SuSe 10/10.1/10.2/Enterprise 10

    3. Mandriva 10.1/2005/2006/2007
    4. Fedora Core 3/4/5/6
    5. Fedora 7
    6. Debian GNU/Linux 4.0 Etch
    7. Ubuntu 5.10 Breezy Badger/6.05 Dapper Drake/6.10 Edgy Eft/7.04 Feisty Fawn
    8. Xandros 4.1

NX Client Installation on Windows Platforms

  1. Installing NX Client:

    • Double-click on the icon of the NX Client executable file you have downloaded from the NoMachine Web site http://www.nomachine.com/download:

    • the NX Setup Wizard will take you through the installation.
    • Select where to install NX Client and confirm by clicking on the Next button.
    • The Setup Wizard will allow you to create the program shortcut in the Start Menu by default or in any folder of your choice. To proceed, click on the Next button as usual.
    • A further dialog will enable you to create an additional shortcut to the application on your desktop. Confirm according to your personal preference.
    • The final dialog will ask you to confirm the installation of NX Client on your machine.
    • Exit the installation
      • If you want to exit the installation, please click on the Cancel button and click on Yes.
  2. NX Client Configuration:

    1. After the Installation, it will open an prompt window for nxclient configuration, if not, try find shortcut for access NX Client for Windows

    2. In NX Connection Wizard window, click on next then lead to "Session" window

    3. In Session box, type in the unique name of the server going to access to plus the terminal name of users,(e.g. Damro-lanka2, this is for user lanka2 to Damro server)

    4. in Host box, type in the server domain name or ip address which ever is accessible, in the Port box, leave 22 as a default value

    5. nothing very interesting on Selection of internet connection, so leave it for default selection, then click on next

    6. In Desktop window, keep the Unix drop-down list choose Unix as default, and in KDE drop-down list choose Custom, then click on Settings..., then open a new Custom - Settings pop-up window

    7. In Application section, choose either

    8. "Run the default X client..." or "Run the following command", in the filed below type in the command to be run on remote server, e.g. very possibly fvwm for our scenario

    9. In Options section, choose new virtual desktop for the reason of display requirement.

    10. After check the configuration of above, click on ok then go back to main window, and then click on next

    11. In Configuration completed window, check the two check-boxes, and click on Finish, then another main configuration window will pop-up.

    12. In the top of the window, there are tabs named as General, Advanced, Services, Environment, About, focus on General tab only at this stage.

    13. In the Server section, check Remember my password, then check the Key... button, in the pop-up window Key Management, the DSA key is the private key of the server key pair on the remote server, need to be copied from remote server, click on Import and locate the key then click Save

    14. Note: For step XIII you might need to copy the client.id_dsa.key file from server to client computer. To do that you need to login to abe and be root user. Then go into client's home directory where there will be hidden files ( ls -al). Then run this comannd to copy the file ( # cp /etc/X11/xinit/Xclients .Xclients). Then to change access run this command ( # chown client:control .Xclients)

  1. Back to the General tab, in Display section in the drop-down list select whatever display mode fit to client side, then simple click on Save and Ok

  2. In small Login window

Login

  1. make sure they are correct corresponding to each other, then click on Ok, the session will start connecting.

Server FreeNX Installation

Setup FreeNX on Fedora Core 5 or later

  1. Make sure you are up-to-date
    • #yum update
  2. Install FreeNX and all dependencies
    • #yum install freenx

Setup FreeNX on FC4 or earlier

  1. Make sure you are up-to-date
    • #yum update
  2. Install NX rpm dependencies
    • #yum install expect nc
  3. Grab a Freenx package
    1. Use this package for FC2, FC3, FC4, and xorg based distributions
    2. Use this package for FC1, RH9, RHEL3 or XFree86 based distributions
  4. Next, grab an nx package
    1. This package was built on FC4
    2. This package was built on FC3
    3. This package was built on FC2
    4. Use this package if you are using FC1, RH9, RHEL3 or a Redhat compatible distribution using XFree86
  5. Install the RPM's
    1. #rpm -Uvh nx-1.5.0-4.FC4.1.i386.rpm
    2. #rpm -Uvh freenx-0.4.4-2.fdr.0.src.rpm

Configuration after Installation

  1. Since package installation successful, need to setup nx for FreeNX running

    • set PATH including /usr/libexec/nx, in order that file nxloadconfig is searchable during setup

    • locate nxsetup file, and run it as root

      • #/PATH/TO/nxsetup
  2. Configuration files location:

/etc/nxserver/

  1. Every time after edit configuration file node.conf, restart nxserver:

    • #nxserver --restart

  2. Before nxclient is able to connect with nxserver, need to copy the PRIVATE KEY to client side for ssh authentication purpose.

    • The file is located at /etc/nxserver/client.id_dsa.key

Further details of freenx instructions will be updated shortly.

freenx (last edited 2013-09-18 06:09:33 by localhost)