If you get error, -bash-3.2$ Error: Can't open display:, correct the DISPLAY variable like: bash-3.2$ xauth add /unix:10 MIT-MAGIC-COOKIE-1 38dcf9f9fd5b587f3d5fa8d77281f66cĪfter that the command -bash-3.2$ xeyes & as oracle should work. bash-3.2$ sudo su - oracle and add the original users MIT-MAGIC-COOKIE to xauth. Take note of that line as you need it later. After it finishes downloading, use the default installation configurations and follow the installation.

Use this link to install Xming on your computer. If Option 1 for the Windows usage below does not work you should also install PuTTY and attempt Option 2. Go back to previous user and check what the xauth list says. In order to enable X11 forwarding on Windows, you will need to install Xming. That's the typical use case but if you change to another user and try the same command you get error 'MIT-MAGIC-COOKIE-1 data did not match'. bash-3.2$ xeyes & X11 forwarding as other user On the remote machine check that the X11 forwarding works with e.g. (Windows is not an X-server.) Cygwin and Xming both provide free x-servers for Windows, but i dont know how well they work on Win-7. thats all you need on the PuTTY side RHEL is good to go now you need an X server to display to. Click Save and then Open the SSH connection to your remote host. if youve enabled puttys X11-forwarding option, youre halfway there. Add to the 'X display location' field: localhost:0.0Ĭhoose Session in the Category list and add your Linux hostname and select SSH.Check X11 forwarding: Enable X11 forwarding.Next open Putty and in the Category list go to Mine says 'Xming Server:0.0' so for PuTTY settings we get '0.0'. You also need program like PuTTY or FuTTY to create the remote connection.Īfter you have Xming installed and started check what the icon says on the taskbar.

There are different tools to do X11 forwarding on Windows but Xming is small, fast and simple software for X Window System Server for Microsoft Windows. Using Xming for X11 forwarding on Windows Enable X11 forwarding and set the X display location to localhost:0.0. Expand the SSH menu in the sidebar to find X11 options. Replace the example IP with the management IP of the host E100: 2. Here we concentrate on Windows and use Xming and PuTTY for those tasks. 1.After installing PuTTY, launch the application and configure as shown below. XQuartz and on Windows you need two pieces of software: a secure shell program (ssh) to establish the remote connection and an X Server to handle the local display. Linux supports X Forwarding with no extra software, on OS X you need e.g. Usually I prefer to do thing directly from the Linux terminal but sometimes there is a need for remote graphical tools and X11 forwarding.

Putty x11 forwarding xming