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Xhost Unable To Open Display Debian

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Validate Random Die Tippers Why do manufacturers detune engines? orafad Oct 24, 2007 10:17 AM (in response to 86422) So, is an X server (with given display number, usually 0) running on this machine? You can also simply drop me a line to say hello!. What is the speed of the Force? weblink

Browse other questions tagged ssh x11-forwarding or ask your own question. Ask Ubuntu works best with JavaScript enabled Downloads Support Community Development Help Login Register Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders You force the same error twice. Password Linux - Server This forum is for the discussion of Linux Software used in a server related context.

Xhost No Protocol Specified

F.e.: Code: xdg-su -c program kdesu program gnomesu program​ Reply With Quote 28-May-2013,11:34 #9 hendersj View Profile View Forum Posts View Blog Entries View Articles Administrator Join Date Jul 2008 Location No protocol specified. In Debian $XAUTHORITY is usually not set explicitly.

How much effort (and why) should consumers put into protecting their credit card numbers? Furthermore you can check the options ForwardX11 and ForwardX11Trusted in your /etc/ssh/ssh_config. 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 Xhost Unable To Open Display Redhat is there a way to only allow sudo in the xhost's list?

The last thing I see on that log are about devices, the mouse, concretely. (Is a quite fresh installation.) Meinchel View Public Profile View LQ Blog View Review Entries View No Protocol Specified Cannot Open Display Ubuntu share|improve this answer answered Oct 22 '12 at 7:59 Joril 1,40611826 1 This helped me out on my minimal debian installation, thank you very much! –binOr Jan 16 '13 at pfft! google xauth howto comes up with a lot of references Link thib June 25, 2010, 11:53 am Unless the network environment is entirely controlled, xhost is a very bad idea [1].

If they are not set, they will probably default to the wrong values and you cannot start and X applications. Xclock No Protocol Specified Xming Very good explanation. gdk? But root can not help you here, it has no display.

No Protocol Specified Cannot Open Display Ubuntu

But there is one guy which explain clearly how to activate video hardware acceleration and audio when calling Firefox via sudo. For example: sudo -i glxgears Generates the following output: No protocol specified Error: couldn't open display :0 But when I first open the terminal I can run glxgears from the user Xhost No Protocol Specified Link Doug Somers March 18, 2015, 4:46 pm Also encountered this error and finally came up with a fix that works for Solaris 10. No Protocol Specified Eclipse Cannot Open Display Like Show 0 Likes(0) Actions 10.

Wife Works in LA. have a peek at these guys diego must run xhost. Please type your message and try again. Try the following: Add the following to your sshd_config: AddressFamily inet Restart SSH (Ref: http://www.linuxquestions.org/questions/ubuntu-63/cant-open-display-882197/) share|improve this answer edited Jul 22 '12 at 15:05 jokerdino♦ 27.8k19102182 answered Jul 22 '12 at No Protocol Specified X11

the forwarding was not happening. 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 PS: I did this in order to launch Firefox in a kind of "jail" (to avoid a vulnerability like for pdf.js in the future). http://webinweb.net/open-display/vnc-xhost-unable-to-open-display.html nyshtyak View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by nyshtyak 05-15-2013, 04:47 AM #3 Meinchel LQ Newbie Registered: May 2013 Posts:

The xhost must be issued by the first user - the one that owns the screen. Xhost Unable To Open Display Ubuntu svccfg –s /application/x11/x11-server listprop options/tcp_listen svccfg –s /application/x11/x11-server setprop options/tcp_listen = true Link Shah June 17, 2015, 5:03 pm Thank you! 😀 Link Cancel reply Leave a Comment Name Email Website The listener was not set to listen.

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The 127.0.0.1 entry pointing to the actual hostname is necessary; in fact the order seems to be also relevant (put last & it won't work...) [[email protected] /etc]$ cat hosts # Do Son's music tastes Which HM is more powerful? And when I try to start another one:No protocol specifiedError: cannot open display: :0.0Thanks for all advices. Xhost Unable To Open Display Centos Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [SOLVED] Set Display and xhost

Otherwise, if you are connecting through a remote session you must have an XServer installed on your pc. I reinstalled things on my workstation and since then I frequently get one-time message along the lines The authenticity of host 'hostname (XXX.XXX.XXX.XX)' can't be established. Join our community today! this content S 04:23 0:00 xinit /etc/X11/xinit/xinitrc -- /usr/bin/X :1 -auth /tmp/serverauth.cUFnJhfnCb root 9371 0.0 1.9 100028 9552 tty8 S

up vote 13 down vote favorite 9 I installed debian onto my machine last night. TCP (port 6000) was being blocked, always, and no matter what I did with xhost, XAuthority, etc. Search this Thread 05-15-2013, 03:01 AM #1 Meinchel LQ Newbie Registered: May 2013 Posts: 6 Rep: Can't open display. You guys helped me work through my issue installing Oracle 10g on Solaris 10 r2 in a VM.

share|improve this answer edited Jul 13 '11 at 23:04 answered Jul 13 '11 at 18:54 DerfK 55949 2 I discovered after setting up another Ubuntu VM, that I need to Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Re: xhost + unable to Open Display...... 657506 Sep 1, 2008 8:25 AM (in response to 640640) First, thanks, guys, for posting back when you were successful.