I've been stuck by that problem for some time... Re: getting "can't open display" when using ssh For me, sometimes ssh -Y works. (and no, this is not a lame joke ) Adv Reply August 24th, 2012 #6 marinara How to reject an interview if there is some possible future collaboration? In addition, it creates the $DISPLAY variable which points to this proxy and calls the xauth to install a proxy key which authenticates to this X-server proxy on remote machine: # http://ecoflashapps.com/open-display/xhost-unable-to-open-display-0.html
share|improve this answer answered Jan 12 '15 at 3:13 vinc17 7,081823 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign If an image is rotated losslessly, why does the file size change? One reason could be that it is not in the path (I had this problem under Mac OS X, but this would be strange under Linux). My cat sat down on my laptop, now the right side of my keyboard types the wrong characters more hot questions question feed about us tour help blog chat data legal
Any ideas how to proceed with troubleshooting? What are the applications of taking the output of an amp with a microphone? Would we find alien music meaningful? "Carrie has arrived at the airport for two hours." - Is this sentence grammatically correct? In any case, doing things as root if you don't have to is generally a bad idea. –Faheem Mitha Jan 10 '14 at 11:47 4 Also try using ssh -Y
SSH server version is OpenSSH_5.9p1 and SSH client version is OpenSSH_5.2p1. This is my pillow Operator ASCII art How can I declare independence from the United States and start my own micro nation? What is the temperature of the brakes after a typical landing? Xterm Xt Error Can't Open Display Xterm Display Is Not Set Setting DISPLAY=:0 on the remote machine will cause the program to be displayed on the remote machine itself, if it has an X-server running.
For example, while launching the gedit on remote server, I got the following message. (gedit:3658): Gtk-WARNING **: cannot open display: I get similar message when I try to open any GUI Xhost Unable To Open Display Ubuntu If you wish to forward your display, you can use ssh -X and then gksudo and gedit will work, but be somewhat slow, depending on your connection to the server. If I receive written permission to use content from a paper without citing, is it plagiarism? http://askubuntu.com/questions/141240/cant-open-display-even-after-access-with-xhost For instance, I have the following: if [ -n "$DISPLAY" ]; then echo "DISPLAY: $DISPLAY" >&2 if read proto cookie; then if [ `echo $DISPLAY | cut -c1-10` = 'localhost:' ];
James Dec 22 '15 at 0:21 on guest? http://superuser.com/questions/310197/how-do-i-fix-a-cannot-open-display-error-when-opening-an-x-program-after-sshi I tried export DISPLAY=localhost:10.0 while sshed into my VM and then running gedit .bashrc, but I get: (gedit:9625): Gtk-WARNING **: cannot open display: localhost:10.0 What could be different in the configuration Xhost Unable To Open Display Now as to your problem, There Are two types of X11 forwarding, secure and privileged, and you probably did not enable ForwardX11Trusted yes. Cannot Open Display Ubuntu How do fonts work in LaTeX?
The different twins Why does the Minus World exist? weblink If you're still having problems though, you can try setting $DISPLAY to your local box's IP: $ export DISPLAY='
What does an expansion in early december mean for the standard format? The listener was not set to listen. For example: xhost +si:localuser:terdon That will allow the local user terdon to connect to the running X server. navigate here Pen Tester's Programming Style What physical evidence exists that shows motor proteins "walking" within a cell?
suid-root program..." (see above), even with all the proper forwarding settings. Xhost Unable To Open Display Redhat Why is Professor Lewin correct regarding dimensional analysis, and I'm not? Just to be sure, I restarted the VM (and reconnected through SSH afterward). –Daryl Spitzer Jul 13 '11 at 18:38 3 Maybe try passing the -vv option to ssh when
ssh x11 sshd share|improve this question edited Jan 11 '15 at 23:03 asked Jan 10 '15 at 22:29 Miati 7101613 1 $DISPLAY is set to a correct value, meaning that How to reject an interview if there is some possible future collaboration? I connected by SSH and couldn't launch Gtk programs (plain X11, like "xeyes", worked however). Error Can't Open Display Localhost 10.0 Putty DISPLAY was correct.
This can be done with the -X or -Y options of ssh: ssh -Y [email protected] As explained in man ssh: -Y Enables trusted X11 forwarding. How do I go about troubleshooting this? This depends on which virtual console your GUI is running but in most cases on Ubuntu that will be 7, so you can get back to it using Alt+F7. his comment is here Why do languages require parenthesis around expressions when used with "if" and "while"?
The Ubuntu guys must be messing around with defaults again. –Zoredache Jul 13 '11 at 19:50 1 @DerfK, in my system "X11Forwarding yes" was there already still I am getting It's$ echo $DISPLAY :0for my first X server and$ echo $DISPLAY :1for the other one I'm running.How exactly do you start X? How to gain confidence with new "big" bike? Alternatively, to allow anyone to connect: xhost + And to revoke permissions: xhost - share|improve this answer edited Mar 24 '14 at 23:19 answered Mar 24 '14 at 22:48 terdon♦ 42.8k686154
What's the best way to build URLs for dynamic content collections? Was a massive case of voter fraud uncovered in Florida? Browse other questions tagged ssh rhel x11 or ask your own question. Operator ASCII art Can I hide disabled users in the User Manager?
Offline #3 2014-12-19 00:37:58 karol Archivist Registered: 2009-05-06 Posts: 25,433 Re: Gtk-WARNING **: cannot open display [Solved] The display should be set on its own. Creating symlink for a file on Windows 7 gives error What does an expansion in early december mean for the standard format? Just use "ssh -X [email protected]", then type the name of the progam you want to use. But if I ssh -Y into my Ubuntu 11.04 machine, gedit .bashrc works.