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Ubuntu X Forwarding Cannot Open Display


If there's any other antecedent event that leads to the "can't open display" problem, I havent' figured it out. It should pick up the correct settings and work on localhost:10.0. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed straight lines + point of intersection in TikZ Solving a discrete equation As a monk, can I use Deflect Missiles to protect my ally? http://rinfix.com/open-display/ubuntu-ssh-x11-forwarding-cannot-open-display.html

Even without the -X, -Y switches, my attempt failed. From what I know, this is related with MIT-MAGIC-COOKIE in the .Xauthority file but since I don't know much about this I won't go any further. debug1: Sending env LC_MESSAGES = en_US.UTF-8 debug1: Sending env LC_COLLATE = en_US.UTF-8 debug1: Sending env LANG = en_US.UTF-8 debug1: Sending env LC_CTYPE = en_US.UTF-8 debug1: Sending command: env SHELL=/bin/bash XDG_SESSION_COOKIE=d509ffb7a28e82163e2349554bdbc5ab-1329602932.440753-1239879281 SSH_CLIENT= C# TBB updating metadata value Why is the 'You talking to me' speech from the movie 'Taxi Driver' so famous? http://unix.stackexchange.com/questions/83949/with-ssh-x11-forwarding-ssh-x-get-cant-open-display-trying-to-run-x-app

Error Can't Open Display Linux

Not the answer you're looking for? Gtk-WARNING **: cannot open display:0X11 Forwarding Error:0ssh X11 forwarding not working, Can't open display: localhost:11.0 Hot Network Questions Build me a brick wall! Ask Ubuntu works best with JavaScript enabled UbuntuCommunityAsk!DeveloperDesignDiscourseHardwareInsightsJujuShopMore ›AppsHelpForumLaunchpadMAASCanonical current community chat Ask Ubuntu Ask Ubuntu Meta your communities Sign up or log in to customize your list. Run xhost + (from package x11-xserver-utils) to completely disable access control.

  • Find More Posts by lithos 02-03-2012, 08:41 AM #10 orcaja Member Registered: Aug 2008 Posts: 92 Original Poster Rep: I added the code to my .bashrc file, logged in
  • Joc Update: I changed the gdm3 for gdm, and now the response for echo $DISPLAY is: :0.0 but when I tried ssh from another computer, I still get the same answer:
  • Same symptom of empty $DISPLAY variable (no help setting/exporting it manually).

more ideas? OBDII across the world? In addition, this option prevents new X clients from connecting if more than 20 minutes have elapsed since the connection was established. Error Can't Open Display Xming Related 7Must an X11 server be installed for X11 forwarding over ssh to work?5xming debian can't open display3How to troubleshoot failed X11 forwarding with ssh?9X11 forwarding an OpenGL application from a

I needed to install XWindow support in my Centos 7 server (minimal) with: yum groupinstall "X Window System" -y –Mark Edington Dec 29 '15 at 16:19 @MarkEdington this is Error Can't Open Display Localhost Joc orcaja View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by orcaja 01-26-2012, 03:37 PM #2 Lunar Member Registered: Feb 2005 Adv Reply November 3rd, 2011 #6 r.darwish View Profile View Forum Posts Private Message 5 Cups of Ubuntu Join Date Jul 2011 Beans 43 Re: Can't get X11 forwarding to http://unix.stackexchange.com/questions/138936/why-wont-x11-display-work-through-ssh-login I gave you an upvote.

Turn on ForwardX11Trusted in your ~/.ssh/config by adding the lines Host * ForwardX11Trusted yes Recent versions of ssh allow the delay to be configured through the ForwardX11Timeout option, so you can X11uselocalhost This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. If that's the case, the solution is obvious: don't set DISPLAY there. (There are very few cases where you need to set DISPLAY manually.) There are other exotic explanations. share|improve this answer edited Jul 13 '11 at 23:04 answered Jul 13 '11 at 18:54 DerfK 55949 That was it.

Error Can't Open Display Localhost

share|improve this answer edited Jul 10 '12 at 21:28 slhck 127k38322366 answered Jul 10 '12 at 21:26 Oracle2066 211 add a comment| up vote 2 down vote If you have this http://superuser.com/questions/310197/how-do-i-fix-a-cannot-open-display-error-when-opening-an-x-program-after-sshi If you want to know more about those things I suggest reading the Xsecurity manpage or the X Security extension spec. Error Can't Open Display Linux What is the most someone can lose the popular vote by but still win the electoral college? Error Can't Open Display Localhost 10.0 Putty Nonstandard X clients share|improve this answer answered Jan 14 '14 at 17:49 nbari 31115 As far as I know, xhost ACL is not even checked if X forwarding is

You are currently viewing LQ as a guest. check over here I can use ssh -X from A to B, but not in the other way. But at some point, (1 - 20 minutes later), new attempts to start x11 clients result in "can't open display" errors. The project, although technically successful, has some real world challenges like the odd fact that finding programs that only use the safe subset is really hard because a lot of the Cannot Open Display Ubuntu

Main Menu LQ Calendar LQ Rules LQ Sitemap Site FAQ View New Posts View Latest Posts Zero Reply Threads LQ Wiki Most Wanted Jeremy's Blog Report LQ Bug Syndicate Latest You may also want to set X11UseLocalhost no in this case as well. asked 5 years ago viewed 374233 times active 5 months ago Linked 1 error: XDG_RUNTIME_DIR not set in the environment. his comment is here and echo $DISPLAY Displays nothing!, the other computer shows echo $DISPLAY :0.0 What should I do now?

Not the answer you're looking for? Connect /tmp/.x11-unix/x0: No Such File Or Directory It wont work. LinuxQuestions.org > Forums > Linux Forums > Linux - Networking [SOLVED] ssh -X Cannot open display User Name Remember Me?

The result will be a failure: [email protected] ~ $ export DISPLAY=:0.0 [email protected] ~ $ echo $DISPLAY :0.0 [email protected] ~ $ ssh [email protected]$labserver -p 122 Last login: Tue Jun 24 22:33:32 2014

Bug? Is it possible for a diesel engine computer to detect (and prevent) a runaway condition? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Error Can T Open Display Mac But when I then logged in to the remote server via ssh, and tried xclock again, it says Error: Can't open display: –kwagjj Jun 24 '14 at 12:59 add a comment|

other?). –Pablo Saratxaga Feb 9 '14 at 11:38 On a Debian install for the Beagle Bone Black, /etc/host was not set to readable by anyone but root. debug1: Sending environment. It appears to be a problem with the initial rendezvous to the display. weblink How is the correct air speed for fuel combustion obtained at the inlet of the combustor?

So your local client sends a command to the remote machine and receives the graphical output. When does TNG take place in relation to DS9? Word for a Fact Believed by a Sub-Culture Straight line equation How do I deal with my current employer not respecting my decision to leave? Ran into the same issue myself awhile back.

DISPLAY was correct. I looked at auth.log and found a line that might indicate the problem: Code: Nov 3 19:37:24 roey-desktop sshd[23022]: error: Failed to allocate internet-domain X11 display socket. Tango Icons © Tango Desktop Project. Unix & Linux Stack Exchange works best with JavaScript enabled current community chat Unix & Linux Unix & Linux Meta your communities Sign up or log in to customize your list.

I get the message: Could not parse arguments: Cannot open display Both computers are running Debian squeeze 2.6.32 and in /etc/ssh/ssd_config I have X11Forwarding yes Any advice is very welcome. So either way it is pretty much the same thing only if you use ssh -X remote first then you can check whether you check with echo $DISPLAY to make sure Tried everything except reinstalling the OS. There should be various SSH things in there, and also DISPLAY.

that worked for me also. Offline #14 2013-06-20 00:11:57 cfr Member From: Cymru Registered: 2011-11-27 Posts: 5,675 Re: X11 Forwarding with SSH not working [SOLVED] Since this is an old thread marked solved and since you Professor Lewin: "Which string will break?" / Me: "That one." / Professor Lewin: "Wrong!" Find a mistake in the following bogus proof Symmetric group action on Young Tableaux Given the hints Gtk-WARNING **: cannot open display: 1 How to open wcm Commander in os x?

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