When does TNG take place in relation to DS9? 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. Can anyone help me? UNIX is a registered trademark of The Open Group. weblink
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 Because other graphical (X11) client could sniff data from the remote machine (make screenshots, do keylogging and other nasty stuff) and it is even possible to alter those data. Nano text editor is included in the default Ubuntu installation. even i update gtk2 and all depended lib.
Browse other questions tagged ssh display xorg gtk or ask your own question. I just added the line Defaults env_keep+="DISPLAY" to the end of the visudo file at /etc/sudoers. Sources: http://www.nikhef.nl/~mjg/xhost_plus.html https://forums.opensuse.org/showthread.php/405624-sudo-doesnt-open-X-programs https://wiki.ubuntu.com/CustomXSession share|improve this answer edited May 4 '15 at 22:56 answered Apr 26 '15 at 23:08 Mark Paskal 2,19211426 1 This does work indeed. I am seen in darkness and in light, What am I?
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This last option can open security problems. Gedit Gtk-warning Cannot Open Display but If I want to open GUI application on my host which is installed on other host. As a monk, can I use Deflect Missiles to protect my ally? xhost si:localuser:foo And that was it, I was then able to launch Firefox (and other X application) using sudo and the user foo.
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. Gedit Cannot Open Display Ssh This happens for any GUI app that I try to run. Furthermore you can check the options ForwardX11 and ForwardX11Trusted in your /etc/ssh/ssh_config. I have no idea why this is necessary, it's stupidly inconvenient to say the least This has been happening since I first installed openSUSE, so I haven't screwed up anywhere in
What Could Cause Flash Over / Arcing to Reappear on New Plugs? Offline #8 2011-04-06 01:11:40 bergqvistjl Member Registered: 2011-01-05 Posts: 50 Re: Can't run X applications in root - "cannot open display" Anyone else got any ideas? Gedit Cannot Open Display Ubuntu Adv Reply October 12th, 2010 #8 andrewthomas View Profile View Forum Posts Private Message Cake for coffee's sake Join Date Feb 2010 Location Chicago metro Beans 1,310 DistroUbuntu Development Release Gedit Cannot Open Display Putty Follow us on Google+ Follow us on Twitter Become a fan on Facebook Support Us Support this blog by purchasing one of my ebooks.
Again there can be many, local and remote. http://ibuildsystem.com/open-display/ubuntu-vnc-cannot-open-display.php The time now is 07:26 PM. What do you call the practice of using (overly) complex words specific to a subject? Tried both the "xhost +localhost" and "setenv XAUTHORITY /home/foo/.Xauthority" (for both 'foo" and "bar"); neither works (whether alone or in combination). Xhost: Unable To Open Display ":0"
Offline #2 2011-04-05 15:06:57 SS4 Member From: !Rochford, Essex Registered: 2010-12-05 Posts: 699 Re: Can't run X applications in root - "cannot open display" Use gksu or kdesu as userpacman -S I hope this helps others. I'm still a little new in openSUSE, Ubuntu has been my OS for the last couple of years. check over here The following actions will resolve these dependencies: Remove the following packages: 1) ailurus 2) apturl 3) checkbox-gtk 4) computer-janitor-gtk 5) gdebi 6) gnome-codec-install 7) network-manager-gnome 8) ubufox 9) ubuntu-desktop 10) update-manager
Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us. Ubuntu Sudo Gedit 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 UNIX is a registered trademark of The Open Group.
It allows to edit and display the authorization information in the .xauthority file.Have a look at "man xauth". 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). 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 Gedit No Protocol Specified See the Remote X Apps mini-HOWTO for details . (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.
Having a problem installing a new program? Any idea of how I can debug this issue? Offline #5 2011-04-05 15:40:39 bergqvistjl Member Registered: 2011-01-05 Posts: 50 Re: Can't run X applications in root - "cannot open display" Inxsible wrote:your ~/.Xauthority file might have been deleted. this content asked 1 year ago viewed 42727 times active 1 year ago Linked 3 Unable to open any graphical app with “sudo” 0 X11 errors over SSH Related 2Gtk-warning cannot open display8getting
and a show-stopper for my using debian. But there is one guy which explain clearly how to activate video hardware acceleration and audio when calling Firefox via sudo. Gtk-WARNING **: cannot open display: 1 How to open wcm Commander in os x? Homepage: https://launchpad.net/kdesudo If this helped you, please take the time to rate the value of this post: http://rate.affero.net/andrewthomas/ Adv Reply Page 1 of 2 12 Last Jump to page: Quick
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 Offline #10 2011-04-06 20:39:15 bernarcher Forum Fellow From: Germany Registered: 2009-02-17 Posts: 2,273 Re: Can't run X applications in root - "cannot open display" You may probably want to try the