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Ubuntu Root Cannot Open Display


If you get into the habit of editing files as root the right way, you will reduce the possibility of making mistakes that may be very time consuming to correct. Any help guys. cjcoats View Public Profile View LQ Blog View Review Entries View HCL Entries Visit cjcoats's homepage! Related 2FreeBSD: Opening X applications after su to root?5Two GUI applications as different users on the same screen6how to ssh -Y and then su - and still forward X this contact form

lamachine View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by lamachine 04-13-2010, 02:12 PM #11 lamachine LQ Newbie Registered: Apr 2010 Posts: How can the US electoral college vote be so different to the popular vote? If I wanted to install it in my own directory, the windows pop up and everthing is fine. How good should one be to participate in PS?

Gedit Cannot Open Display Ubuntu

Page 1 of 2 12 Last Jump to page: Results 1 to 10 of 18 Thread: Upgrade to 10.10 root can't open display Thread Tools Show Printable Version Subscribe to this Try rebooting and it should auto-generate the file I think. Thus the need for giving allowance with xhost.

share|improve this answer answered Oct 22 '12 at 7:59 Joril 1,39611726 1 This helped me out on my minimal debian installation, thank you very much! –binOr Jan 16 '13 at The following packages have unmet dependencies: ubuntu-desktop: Depends: software-properties-gtk but it is not going to be installed. Professor Lewin: "Which string will break?" / Me: "That one." / Professor Lewin: "Wrong!" Can an object *immediately* start moving at a high velocity? Gtk Warning Cannot Open Display Ubuntu gdebi: Depends: gksu (>= 2.0.0-1ubuntu3) but it is not going to be installed.

The instructions for using the nano editor are always found at the bottom of every page. Gedit Gtk-warning Cannot Open Display The only two nano keyboard shortcuts that you need to know are for WriteOut and Exit. Now everything should run just fine with sudo. I will be posting instruction guides, how-to, troubleshooting tips and tricks on Linux, database, hardware, security and web.

Last edited by Matt Harrison; October 12th, 2010 at 04:16 PM. Gedit Cannot Open Display Ssh Limit computation technology in a futuristic society GO OUT AND VOTE Find the rate of change at a point on a polynomial How can I save a file to a new The time now is 01:26 AM. Make sure to use +localhost and not simply +, as it's more secure to just allow connections from localhost than from anywhere.

  • 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 doesn't seem like it should be necessary to tell the OS that localhost and are equivalent, but it works, at least.
  • trickykid View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by trickykid 08-11-2005, 10:40 AM #3 tethysgods Member Registered: May 2004 Posts: 166

Gedit Gtk-warning Cannot Open Display

As a monk, can I use Deflect Missiles to protect my ally? and everything should work. Gedit Cannot Open Display Ubuntu no protocol specified & cannot open display) My solution was to simply add the user foo to the list of authorised access to the X server. Gedit Cannot Open Display Putty http://www.xs4all.nl/~zweije/xauth-6.html "Notice that some X servers (from XFree86) can be configured not to listen on the usual TCP port with the -nolisten tcp argument.

vBulletin 2000 - 2016, Jelsoft Enterprises Ltd. http://bovbjerg.net/open-display/ubuntu-cannot-open-display-ssh.php xhost Additionally you'll need to grant users access to your display. Look at /etc/X11/xinit/xserverrc for a start." I must admit it doesn't mean much to me. 1 members found this post helpful. Registration is quick, simple and absolutely free. Xhost: Unable To Open Display ":0"

I've been tinkering with a lot of things, but not recently. 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. From this question Cannot connect to X Server when running app with sudo and especially this question Error when trying to run an app with sudo or gksudo. navigate here pam_xauth is included in the libpam-modules package for exactly this purpose; to use it, you just need to add session optional pam_xauth.so to your /etc/pam.d/sudo file.

via ssh) that no graphical interface provides. –A.B. Ubuntu Sudo Gedit On the other hand, the CLI session root uses does not know which of the displays it should open the window. Did some more research, especially this answer http://askubuntu.com/a/137584/163331 and realised I had to add more options to the visudo file.

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sudo gedit share|improve this question edited Feb 3 '14 at 9:41 asked Feb 3 '14 at 8:46 Parto 6,705174281 Have you tried gksudo gedit /path/to/the/file/name instead? –AzkerM Feb 3 Posting in the Forums implies acceptance of the Terms and Conditions. Select Articles, Forum, or Blog. Gedit No Protocol Specified Unix & Linux Stack Exchange works best with JavaScript enabled current community blog chat Super User Meta Super User your communities Sign up or log in to customize your list.

Not the answer you're looking for? See the Remote X Apps mini-HOWTO for details [3]. (My understanding.) 1: http://www-it.desy.de/systems/services/x11/xsec.html 2: http://www.acm.uiuc.edu/workshops/cool_unix/xauth.html 3: http://tldp.org/HOWTO/Remote-X-Apps.html Link Slappy June 25, 2010, 6:37 pm xhost is a security nightmare. share|improve this answer answered Mar 9 '14 at 9:17 michas 11.2k22054 xauth info shows path to authority file –SummerBreeze Apr 7 '15 at 7:11 add a comment| up vote his comment is here Polyglot Anagrams Cops' Thread Is calling a function with local side-effects twice in the same expression undefined behavior?

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]. Is it possible to sheathe a katana as a free action? If you wish to use remote X on a Debian system, you should re-enable this by altering the way the X server is started. Browse other questions tagged ssh display xorg gtk or ask your own question.

All rights reserved | Terms of Service lamachine View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by lamachine 04-14-2010, 01:44 AM #12 propofol Member Registered: Nov 2007 Location: Seattle Reply With Quote « Previous Thread | Next Thread » Bookmarks Bookmarks Digg del.icio.us StumbleUpon Google Facebook Twitter Posting Permissions You may not post new threads You may not post replies I'm still a little new in openSUSE, Ubuntu has been my OS for the last couple of years.

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