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Posts Tagged ‘remote desktop linux’

FreeNX – Making RDP Connections Fast and Quick!

May 22nd, 2011 No comments

http://linuxnotebook.files.wordpress.com/2007/06/freenx1.pngThere are several methods or applications have been announced for the market in order to keep the use of computer hassle free. Especially when you are using multiple numbers of computers, you should know more details about applications like FreeNX.

This is a kind of system which allows you to get the right access from the desktop you are operating to another computer on the network. It’s the FreeNX that use to take help of the internet to offer you a better connectivity with another computer on the network.

Apart from a better connectivity, FreeNX can also offer you several more benefits which will just make your computer use hassle free and really pleasant.

With the help of the FreeNX you can login with your own desktop graphically from another system. All you need to set up the FreeNX for the computer at your home while taking the help of FreeNX client. It has been considered as an open source which is also having a safe SSH base.

This sort of application is always fast and most importantly versatile on use. While trying to set up the FreeNX, you need to assume the computer for which you want to get the connection as the server. This will be the system where you need to install the FreeNX. Freenx is the application or thin costumer server based on the nx technology.

The NoMachine nx is next generation X compression as well as roundtrip suppression. It will operate the remote X11sessions more than 56k modem dial up links and anything better. The package has the free (GPL) implementation of nxserver component. The FreeNX Server is Free NX server implementation that is based on the NoMachine.com’s technology.

FreeNX is the set of the Bash scripts (around 3000 lines of the code together) as well as comes without any support. For the FreeNX to work, just you not need FreeNX scripts, however you need compiled NX sources from the NoMachine.com installed.

The FreeNX also allows you access to the machine remotely through ssh and display is powerful when compared to the X11 over ssh & it is describe as the equivalent of the Windows Terminal Services. FreeNX is the free NX server making use of NX protocol.

x2vnc RDP – User Friendly!

April 11th, 2011 No comments

x2vnc is a program that will allow the user to use two screens on two different computers just like they were connected to the similar computer. By using this program the user can move the mouse pointer beyond the right edge of the display.

You will be better able to know that if you have ever used x2x. From any VNC server x2vnc can send event from an x-windows. It can run on Microsoft Windows and it will not run without X-windows. The normal VNC server does not control the mouse and it creates a virtual server in memory. User need to use x11vnc if they want to control X11 display.

By using the shared option on x2vnc program user will allow several connections to the same VNC server. By using password file user can start x2vnc without putting the password. x2vnc software also offering additional functions like clipboard sharing.

There are also many other functions of x2vnc software. It is such a wonderful program that allows two machines to be controlled from the same mouse and keyboard. X2vnc also has more advanced clipboard support. One disadvantage of x2vnc software is that it is limited for two computers and it is perfect for using an X system to control a non X system. x2vnc is the implementation of VNC RFB protocol made to control the machine running VNC server in the dual monitor situation.

The effect is making controlled machine’s function like attached to controlling machine, and allowing use of one set of the input devices on 2 and more machines.x2vnc can allow you make use of 2 screens on different computers like they were been connected to same computer x2vnc 1.7.2 is the tools program that is developed by Hubinette Fredrik.

x2vnc can allow you make use of 2 screens on 2 different computers like they were well connected to similar computer. Even though one of computers runs the Windows 95 / 98 / NT as well as other one that runs Xwindows. In case, they are running Windows, and you would like to use the Win2VNC instead.

Personally, I also have 2 computers, with the linux installed, however I need to run the Windows 95 and Windows NT while working, and I got tired to switch between two keyboards. Thus I wrote the program. When running the program I may move mouse pointer beyond right edge of X display, and pointer can appear on screen on other computer.

 

 

Categories: linux, tools Tags: ,

KDE Remote Desktop Sharing – Stand On the RFB Protocol!

April 3rd, 2011 No comments

http://ait.web.psi.ch/services/linux/software/local/by_task/desktop_sharing/desktop_sharing.fig.2.png

KDE Desktop Sharing is also known as the KRFB that is a service stand on the RFB protocol. It is permits the users to share their system with other system of the user.

The process is also helping the users to show their desktop as an administrator to solve their problem. In this regard, the users can get full control to access their desktop.  KDE Desktop Sharing is well-matched with all regular RFB and VNC the users.

It is also server applications that permit the users to share their latest session with another system of the users who use VNC clients to see or entire control over the system.

However, the KDE Desktop Sharing is perfectly matched with the desktop sharing due to attractive features. KDE Desktop Sharing is never allowing their users to start a new X session because it shares the present session.

KDE Desktop Sharing is much useful when the user require someone to execute a task with the help of other. KDE Desktop Sharing is using the Remote Frame Buffer protocol instead of other system.

However, the user can safely skip the software if they have much familiar with. Remote Frame Buffer protocol is by the high level completion of a system.

In case, you happen being resident “geek” in house, workplace, and school, you have used VNC. That allows you remotely connect to other computer as well as control that. While used for the legitimate technical support, and it is the useful tool to help the users who are not at all present in same room, building, and even same side of world.

Also, there are some other uses to that outside of the technical support. In case, user disables “control” feature, it is been used for the instructional purposes.

KDE, to be complete desktop it is, includes desktop sharing application, which allows VNC & RDP connections to & from user’s desktop. The setup is simple as well as painless and follow the steps:

Note: “Host” computer may get connections, and “guest” computer may connect to host as well as control or view it. In case,  you would like to connect to same location in future, make sure to save bookmark in Bookmarks menu at a top. While you are finished with remote setting, then click Disconnect. You can now remotely connect & control KDE computers, no matter whether for the business, education, and recreation.

XDMCP – Speed up your RDP!

March 31st, 2011 No comments

XDMCP permits several users to login and perform numbers of GNOME sessions at a time. In this regard, if the users have a speed computer performing Ubuntu, then the user can use their slow systems to run and login the large application or programs that are available in the speed computer only.

In this regard, the users are required to follow some particular steps to perform their program. First, they are required to turn on the XDMCP characteristic on the fast computer and required to move for system> Administration > Login Window.

http://www.oucs.ox.ac.uk/windows/exceed/xdmcp-modes1.jpg

Secondly, click on the remote button of the login window. After clicking on the remote button choose the style similar as the local. Finally, close the window dialog box and restate the computer.

After the installation of the XDMCP program on the fast computer system, the user will  require to install it on another PC to perform the Ubuntu that also require particular steps to follow the installation of the program successfully such as:

  • Firstly, boot the slow computer system and break at the login screen.
  • After that, switch the option at the lower left side corner of the login screen
  • Choose the remote login via XDMCP
  • Finally, type in the user name or IP of the fast screen on the dialog window that the user require to login and want to slow system to run faster.

In X Window System, the X display manager also runs as the program, which allows starting of the session on X server from same and other computer.

The login screen that is shown by KDM display manager. The display manager gives user with the login screen that prompts for the username as well as password. The session starts while user successfully enters the valid combination of the username as well as password.

When display manager that runs on user’s computer, that begins X server prior to presenting an user login screen, repeating while user logs out. Also, in this state, display manager realizes in XWindow System functionality of the init, getty as well as login on the character mode terminals.

While display manager runs on the remote computer, tat acts like telnet server, and requesting username as well as password also starting the remote session. The X11 Release three introduced display managers at October 1988 with aim to support standalone Xterminals then coming on a market.

Beginner’s Guide To Set Up XRDP!

March 26th, 2011 No comments

http://it.thomastrid.de/pics/linux_per_rdesktop_von_windows.pngXRDP is an open source remote desktop protocol. The main function of XRDP is to produce a fully functional Linux terminal server. XRDP is effective while accepting links from desktop and clients using Microsoft Remote Desktop Service. XRDP is a server that permits you to link from a window machine that window remote desktop does.

Therefore, no other software on the windows machine is needed. Set up XRDP software is creating a lot of difficulty for many people. A guide can help you to set up XRDP on your desktop. The GNOME solution is certainly a good option for you to set up XRDP.

Though it is a bit of a hack and not perfect but it is the first working solution to set up XRDP. The GNOME solution has been tested by many IT experts. The mode in which XRDP works with GNOME is to have an additional layer of VNC. The main difficulty is that you must have already logged on as yourself before trying to use XRDP.

XRDP is a remote terminal session that assists your Windows terminal clients connect to Linux. It is an open source implementation of RDP. Usually, the XRDP server is the same machine as bitmap compression. xrdp is the somewhat limited implementation of a server side of the Microsoft’s RDP Desktop Protocol. (RDP is much superior in the speed to remote control protocols such as VNC.)

Current implementation of the xrdp just functions rightly as the rdp to vnc gateway – it is a little odd as well as confusing, however what you in fact, should do is to have one and more running VNC listening on target computer; the xrdp listens for the incoming connections & “patches them ” to target machine’s servers.

One important thing xrdp doesn’t do is to give you true terminal functionality; it will not spawn VNC server instances in arbitrary usernames itself, it will just connect existing VNC server. What xrdp do is to accelerate the remote control sessions just by performing (slower) control session over localhost interface, as well as making use of lower bandwidth RDP over network between client & server.

It de facto gives way for the unmodified Windows computers for remote control machine running xrdp, since Windows XP & higher have built in RDP costumer (“Remote Desktop”) however no builtin VNC costumer.