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All men have stood for freedom...For freedom is the man that will turn the world upside down.Gerrard Winstanley. Well thats what learning is all about. It shouldn't be necessary to work with pam to allow a normal user to start X. Xorg/KDM/KDE is not the easiest by nature alone, and we could do without additional obfuscation. http://electrictricycle.net/cannot-connect/cannot-connect-to-x-server-root.html

The > error message is: > > Xlib: connection to ":0.0" refused by server > Xlib: Client is not authorized to connect to Server > Error: Can't open display: :0.0The original Frankly I despise the Xorg/KDM/KDE policy to hide, move, rename or obsolete configuration files. If you want the additional security of a password for the key pair, enter a passphrase. eantoranz View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by eantoranz View Blog 03-26-2012, 04:27 PM #8 pan64 LQ Guru Registered: Mar

Cannot Connect To X Server Linux

when you're logged in remotely (but the number can change depending on how many X connections are active). If it does, then at least run xhost +localhost, not xhost +! –Gilles Jan 31 '14 at 22:48 Understand, that's a good point. We love customer feedback. You are prompted to enter a file in which to save the key.

Cannot open display: Run 'gedit --help' to see a full list of available command line options. But I can not run any X client now. The X authority file is normally indicated in the XAUTHORITY environment variable. Cannot Connect To X Server Mac Im going to do what was reccomended in the link, being able to just use "sudo" will make things a little easier, thanks for the link.

Would that be the correct approach? This message appears because your server has an RSA key that is not stored in your system registry, the identity of which cannot be verified. Regards 1 members found this post helpful. You often do this from a virtual terminal you know for sure that can spawn programs using X. –uprego Jan 31 '14 at 9:42 @galegosimpatico: why would launching a

Edit [[email protected] lin64]# export $(dbus-launch) No protocol specified any suggestion? Cannot Connect To X Server Centos Restart the server and try again. Why does Friedberg say that the role of the determinant is less central than in former times? Regards Weird, I am running Squeeze as well.

Cannot Connect To X Server Ubuntu

Here it is: ln -s /home/otheruser/.Xauthority ~ –Can Geliş Feb 3 '15 at 8:58 XAUTHORITY for me was set as a file that no longer existed: –pbhj Jan 11 https://wiki.archlinux.org/index.php/Running_X_apps_as_root jlinkels jlinkels View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by jlinkels Page 1 of 2 1 2 > Thread Tools Show Cannot Connect To X Server Linux Page 1 of 2 1 2 > Search this Thread 03-25-2012, 09:14 PM #1 jlinkels Senior Member Registered: Oct 2003 Location: Bonaire Distribution: Debian Wheezy/Jessie/Sid, Linux Mint DE Cannot Connect To X Server Ssh current community chat Unix & Linux Unix & Linux Meta your communities Sign up or log in to customize your list.

What I did is this: I am logged in into KDE as jlinkels In Xterm I issued the command xhost +localhost Then in Console (TTY1), logged in as jlinkels, the kdialog http://electrictricycle.net/cannot-connect/cannot-connect-to-kies-after-root.html I Google'd around a bit and saw some other people with the issue but the few solutions I found were for folder versions and do not work for me. Making a large file using the terminal How can I avoid being chastised for a project I inherited which was already buggy, but I was told to add features instead of Follow these steps to add the key manually: On your cloud server, create a directory named .ssh in the home folder of the account to which you will connect via SSH. Cannot Connect To X Server Qt

Some users also use: $ xhost + localhost (Your X server must be configured to listen to TCP connections for xhost + localhost to work). You will receive all mail from those group members, and we carefully have hidden the unsubscribe button" jlinkels View Public Profile View LQ Blog View Review Entries View HCL Entries Likewise, $ xhost - will disallow this function afterward. http://electrictricycle.net/cannot-connect/cannot-connect-to-x-server-0-root.html One Very Odd Email Is it possible to bleed brakes without using floor jack?

I encountered this issue because I logged in as root and su'd to another user and executed startx. Cannot Connect To X Server Localhost Is it safe to use cheap USB data cables? PuTTY on Windows gives you the option of replacing the saved host key.

xhost considers root as a hostname.

Change the sshd configuration to allow password connections by setting PasswordAuthentication to yes. What now? I am running Debian Squeeze, KDE 4.4.5, kernel 2.6.32-5-amd64 Anyone who has some tips on how to accomplish this, or how to find out which DISPLAY to use? Xhost Unable To Open Display Linux btw as others have pointed out xhost + permits any user from any host share|improve this answer edited Jan 31 '14 at 12:56 answered Jan 31 '14 at 12:48 X Tian

And I am not running super-boot-manager as sudo. Go to Applications > Utilities, and open Terminal. Alternate methods These methods will allow root to connect to a non-root user's X server, but present varying levels of security risks, especially if you run ssh. More about the author Except where otherwise noted, content on this site is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License See license specifics and DISCLAIMER How-To Home Cloud Servers Introduction FAQ All Articles

Top TrevorH Forum Moderator Posts: 17066 Joined: 2009/09/24 10:40:56 Location: Brighton, UK Re: [SOLVED] CentOS 6.4: Cannot run startx as non-root user Quote Postby TrevorH » 2013/10/06 11:24:55 From the throwaway executing xhost in the console will not work (it is not allowed to modify access outside of the X windows) Last edited by pan64; 03-26-2012 at 07:40 AM. Magic cookies are not specified directly: they are always stored in X authority files, which are a collection of records of the form “display :42 has cookie 123456”. If you connect after these changes, then the issue is with the key and you must verify that the key is in the right place on the server.

Thanks to all, specially @Thor for kind help share|improve this answer answered Aug 28 '14 at 9:22 Apurba 5912720 1 Defaults env_keep="DISPLAY" works for me. –bagustris Mar 9 '15 at