sudo gedit cannot open display

View 3 Replies View Related Implemented User Support. I'm not sure what mistake I did in the Terminal, but I can't start gedit with sudo in the Terminal: It is still possible to start gedit via Terminal without sudo. Use su (not su -), or sux, or sudo (sudo su, sudo -s, sudo -i). jernej 188 Posted November 24, 2016. jernej. As this is my first post I should present myself. When I tries to run gedit (or any other application like:nautilus) by pkexec gedit then It prompts for password for authentication:-After entering password it exit with error:-$ pkexec gedit error: XDG_RUNTIME_DIR not set in the environment. from nautilus using the first method, the file opens with Libreoffice writer and not Geany. I suspect some SUDO issue with X-applications.. Will look further into the issue later, meanwhile any help is welcome. Here is simple step to solve this error by the xhost procedure, This xhost + allows clients to connect from any host using xhost +. I ran the command: sudo nano /etc/apt/sources.listIt says that "Major 6:03 am Really good information. I can't open GUIs with sudo. what am i doing wrong? @noammo graphical-applications-cant-be-run-as-root-in-wayland-eg-gedit-beesu-gparted-nautilus this not happen in Fedora 28 hhlp ( 2018-05-05 14:10:05 -0600 ) edit add a comment Share 0. Although this … Julian Winter. Gtk-WARNING **: Cannot open display: :0. SUDO_EDITOR="gedit -w" sudoedit /etc/apt/sources.list This will: Active 2 years ago. OpenSUSE :: Gedit With Sudo - (gedit:7137): Gtk-WARNING : Cannot Open Display Feb 8, 2010. Yep that was it!!! It doesn't work with a wayland session (default in 8), because the makers of wayland don't want you to run gui code as root. If I type: sudo gedit /etc/fstab after entered the password I obtain this: Gtk-WARNING **: cannot open display: It cannot open display. If I run the command on the Pi, everything works as expected. Unix OS; 3 Comments. Qualquer ajuda pessoal. It's related to sudo, and doesn't seem virt-manager specific since 'sudo gedit' fails as well Comment 2 Olivier Fourdan 2015-10-30 09:38:31 UTC Unlike Xorg being started from gdm, XWayland as started by the Wayland compositor(s) doesn't specify/use an Xauth file, I suspect this might be the problem here. For someone who probably will use an editor for simple tasks gedit is OK. Nano is also easy to use where vi and emacs are powerful but have a learning curve. Home: Forums ... Gtk-WARNING **: cannot open display: :0 sudo gedit file2.txt & NOTE: I am running this script as sudo also, so in effect I sudo twice that kinda thing), they run fine as a normal user, but whenever i run them with sudo or in a root terminal, I get: After opening ssh connection to the remote host as explained above, you can open any GUI application which will open it without any issue. Now you can edit this file with root rights. 'No protocol specified' 'cannot open display: :0'. I am using OpenSuse 11.1 and i cant find a way to make sudo open X programs like gedit diego@linux-8mmd:~> sudo gedit No protocol specified (gedit:5500): Gtk-WARNING **: cannot open display: :0.0 diego@linux-8mmd:~> sudo xhost +localhost To resolve the problem, you need to configure sudo to preserve the DISPLAY environment variable.. Add a configuration file to the /etc/sudoers.d directory, containing the following:. I'm not running a Raspberry Pi, Last edited by tux1999 (2016-12-31 13:21:14). su - > changes the PATH too... and root's home becomes your current working directory Last edited by stressat (2012-12-04 19:27:53) Mine is a two/three year old Arch-gnome install, with GDM). access control disabled, clients can connect from any host. View 9 Replies View Related OpenSUSE :: Sudo Gedit Doesn't Work - Cannot Open Display Nov 7, 2010. 6,496 Views. I googled for three days but could not solve it. sudo: unable to resolve host ethicalhackx No protocol specified Failed to connect to Mir: Failed to connect to server socket: No such file or directory Unable to init server: Could not connect: Connection refused (gedit:7697): Gtk-WARNING **: cannot open display: :0 Every time I launch gedit with sudo, I get the following error: [xxxxxx@localhost ~]$ sudo gedit /etc/default/grub [sudo] password for xxxxxx: No protocol specified Unable to init server: Could not connect: Connection refused (gedit:2412): Gtk-WARNING **: cannot open display… When you login through some kind of a display manager, a MIT-MAGIC-COOKIE-1 authentication cookie is created and written into your ~/.Xauthority file. Whenever i try sudo gedit I get: Cannot open display: Run 'gedit --help' to see a full list of available command line options. Start new topic; Recommended Posts. I cannot open any gui, like gedit, nautilus etc using SUDO. Last Modified: 2013-12-27. username101@hostname101:~$ sudo gedit /etc/apt/sources.list No protocol specified Unable to init server: Could not connect: Connection refused (gedit:1840): Gtk-WARNING **: 16:45:37.936: cannot open display… Everytime I try the following message appears: [test@test ~]$ sudo gedit /etc/default/grub No protocol specified Unable to init server: Verbindung ist gescheitert:Verbindungsaufbau abgelehnt (gedit:2363): Gtk-WARNING **: cannot open display: :0 [testi@test ~]$ sudo nautilus . Thanks. On Thu, Sep 30, 2010 at 4:37 PM, Patrick Wiseman wrote: > I have a menu item, 'sudo gedit', which has worked for years but just > stopped working (on a current testing system). By baev_al, November 23, 2016 in Allwinner H2 & H3. So it's nothing from the Openbox conf. i just could not use gedit. - jasonwryanClosing -- for deletion; Banning -- for muppetry. To resolve the problem, you need to configure sudo to preserve the DISPLAY environment variable.. Add a configuration file to the /etc/sudoers.d directory, containing the following:. Gedit Cannot Open Display Centos Ask Ubuntu works best with JavaScript enabled current community blog chat Super User flag: Code: ssh -X [email protected] In Putty, there is a place for X11 Forwarding. How To Enable X11 forwarding I have run gedit --help and have found nothing to help me open gedit. Try xhost local: to allow any user from the local host to access the display, then try the command again. What this means: (org.gnome.gedit:17349): Gtk-WARNING **: 20:18:25.529: cannot open display: ?? That will make a copy of the file, that you can edit, open it in the editor of your choice, wait for you to finish editing it, and if you make changes to it, copy it back over the system file. The variable will be there. I have installed Ubuntu. Last edited by tux1999 (2016-12-31 13:35:08). Please let me know if I missed something or how I can open gedit as root. If you open now for example the /etc/default/grub file from Nautilus/Files, Gedit/Texteditor will ask you for your password again. ... sudo apt-get install xrdp tightvncserver. baev_al 0 Posted November 23, 2016. I've tried several possible solutions found on the internet but all without success. Is this on a Raspberry Pi? If you still get the “cannot open display” error, set the DISPLAY variable as shown below. Re: [SOLVED] Gedit: Unable to init server, cannot open display: :0 You shouldn't use sudo for graphical applications, use gksudo instead. … - jasonwryan, Your hostname seems to be "Pi". It just shifted the brokeness one space to the right. I set-up my Sudo it works but when I use Gedit I get the following message Jean-Luc@localhost:~> sudo gedit /etc/fstab (gedit:7137): Gtk-WARNING **: cannot open display: samething with /etc/sudoers If I use vi it's ok, I can modify and save. Gtk- Warning: can’t open display Please give me solution for this. Regardless of the merits of following random instructions from the internet, /var/lib/dpkg/status is a file which I should be able to edit with gedit, but currently cannot. 1 Solution. $ export DISPLAY='IP:0.0' I decided to install the non-server version of Ubuntu 6.10 and then add the LAMP server applicaitons as this is pretty easy. What makes up $17,500 Gedit Cannot Open Display Ssh danger/code violation is oversized breakers? I've installed gedit without any errors or warnings. Keep in mind, this admin:/// way only works with the GNOME environment, and therefore with GNOME applications.All other desktop environments do not have any way for the root thing yet. Reply. I am controlling my PI through my PC (wich is running Windows 7) using Putty to type in commands and tightvnc viewer to access the GUI. (gedit:8968): Gtk-WARNING **: 12:01:18.794: cannot open display: Não é permitido acesso gráfico ao root, geralmente o que você pode fazer é (se REALMENTE precisa rodar o gedit como root): $ gksu gedit … gedit - cannot open display. I set-up my Sudo it works but when I use Gedit I get the following message Jean-Luc@localhost:~> sudo gedit /etc/fstab (gedit:7137): Gtk-WARNING **: cannot open display: samething with /etc/sudoers If I use vi it's ok, I can modify and save. However, I can if I SU. OpenSUSE :: Gedit With Sudo - (gedit:7137): Gtk-WARNING : Cannot Open Display Feb 8, 2010. JIT. (I have always used 'sudo'. Gtk-WARNING : Cannot open Display. By using the above command, I copied root's ownership of the X display to my user account. No, it didn't "fix" anything. If you still get the “cannot open display” error, set the DISPLAY variable as shown below. However I use geany as my default text editor. But whenever I try to use the command gedit something (here something is a filename) I get this error: Unable to init server: Could not connect: Connection refused (gedit:48): Gtk-WARNING **: 21:03:26.729: cannot open display: Gtk-WARNING : Cannot open Display. root@gizem-Lenovo-C260:~# xhost + Re: [SOLVED] Gedit: Unable to init server, cannot open display: :0 You shouldn't use sudo for graphical applications, use gksudo instead. Viewed 68k times 4. not able to open gedit as sudo user. Encontrei esta pergunta com o mesmo erro, mas sem solução Não foi possível iniciar o gedit com o sudo Ubuntu: Cannot open display error when I run sudo gedit on Ubuntu 14.04.5Helpful? But whenever I try to use it, 2 out of 3 times, I get these kinds of errors: After opening ssh connection to the remote host as explained above, you can open any GUI application which will open it without any issue. Running applications under a different user (e.g. The following command will disable the access control, by which you can allow clients to connect from any host. If you don't need to run privacy critical applications like web browsers, you will be better off adding -E switch with sudo. 1. Using gedit as root: "Gtk-WARNING **: cannot open display:" I've been searching for a permanent solution for some time now, ... # sudo gedit /usr/bin/deadbeef [/QUOTE] Hi Use gnomesu or xdg-su commands instead. Comments. While doing ssh use the option -X to enable X11 forwarding. How To Enable Windows 10 Dark Theme in Anniversary Update, How To Remove Translation entries in APT on Linux, Hacking 101 : Hacking for Beginners [GUIDE], How to Hack Linux root Password ( Part 1 ), Linux File Permissions Explained : chmod : Part 1, Kali Linux 2019.1 Released – Download Now, Now you are able to run programs like gedit nautilus via. How To Enable trusted X11 forwarding, by using the -Y option. Then just set it and export it. Another way is, to use the following into your terminal (its always the same pattern): You do not need to write sudo/su or anything else in front of it. It doesn't work with a wayland session (default in 8), because the makers of wayland don't want you to run gui code as root. You shouldn't use sudo for graphical applications, use gksudo instead. root) is not possible in the traditional way when using Wayland.However, you can go into Nautilus/Files and enter in the location bar (open it with ctrl+L): A password prompt will open, and after entering your password, you can browse and edit everything with root rights. I installed gedit using "sudo apt install gedit". Sudo gedit still works with 8 when you use an X session. (For now, lets say, 'gksu' is not an option) Regards For KDE it's kdesu so running gedit like this will most likely be successful : up vote 2 down vote favorite sudo apt-get update && sudo apt-get upgrade -y && sudo apt-get upgrade -y && sudo apt-get ... Hi when I am trying to open gedit it is showing Unable to init server: could not connect: Connection refused. For KDE it's kdesu so running gedit like this will most likely be successful : I am wanting to use WLinux for running Linux apps on … All those mentioned editors are good. If that is the case you should ask on the Arch Linux ARM forum. Clicking on “File” and selecting “Save” Close the document and check to see if the issue persists. export NO_AT_BRIDGE=1 Entering the command; Click on “File” and select “Save“. Although this … Whenever i try sudo gedit I get: Cannot open display: Run 'gedit --help' to see a full list of available command line options. Note: IP is the local workstation’s IP where you want the GUI application to be displayed. Unable to init server: Could not connect: Connection refused (org.gnome.gedit:10997): Gtk-WARNING **: 11:40:37.730: cannot open display: $ pkexec gedit. root@gizem-Lenovo-C260:~# export DISPLAY=’IP:192….’ Although this still may not  work if you're using Gnome on Wayland. As fruttenboel stated, the problem is that when you're logged in with your user account, the X display is owned by you, so root is not allowed to perform an X command. Warning: All of the following methods have security implications that users should be aware of. su > gives you root permissions but it does not change the PATH variable and current working directory. If I try to use "open with " from the context menu Geany lauches but doesn't open the file. In a little more detail, you’d run something like. pkexec is the replacement of gksu or gksudo AFAIK. You're likely running Xwindows under your account, but are trying to open the gedit session as root with the sudo command. the answer is: Unable to init server: Could not connect: Connection refused (gedit:16): Gtk-WARNING **: 11:04:53.373: cannot open display: I already installed the gedit with command sudo -apt gedit ( or some like this, i don't remember ). Running from the > command line, I get: > > No protocol specified > > (gedit:30084): Gtk-WARNING **: cannot open display: :0.0 > > as I do when I try to run gedit in a root terminal. Open the file with “Notepad” or “Notepad++“. I found some similar answers here at LQ but none was similar to my situation or worked even when I tried. Tango Icons Gedit Cannot Open Display Putty suggestions on this challenge thanks. [SOLVED] Gedit: Unable to init server, cannot open display: :0, https://bbs.archlinux.org/viewtopic.php?id=153431. I'm not sure what's going on here, so I'd be very grateful to receive any tips! OpenSUSE :: Sudo Gedit Doesn't Work - Cannot Open Display Nov 7, 2010. Re: Using gedit as root: "Gtk-WARNING **: cannot open display:" Hi You should use gnomesu instead of sudo for running graphical gnome apps in root mode. Cannot open display: Run 'gedit --help' to see a full list of available command line options. Enter the following line into the file. The most straightforward workaround is to use xhost to temporarily allow the root user to access the local user’s X session. It's not only gedit that is going to fail but actually all programs that use the X11 protocol to talk to the graphics server. More (hopefully useful) information. Opening GUI Applications as root or sudo users in Linux often we see errors . However, in some cases you may need to start a graphical application like nedit or firefox in a sudo or su context. Hi, with opensuse 11.1 (gnome desktop environment) I receive a strange message when trying to open a file, like fstab, with gedit. If that works, you can refine it more to just allow root to access the display with xhost +SI:localuser:root username101@hostname101:~$ sudo gedit /etc/apt/sources.list No protocol specified Unable to init server: Could not connect: Connection refused (gedit:1840): Gtk-WARNING **: 16:45:37.936: cannot open display… Discuss, Download Tools , PDfs and more @ethicalhackx Telegram Channel. I've been stuck by variable (no help setting/exporting it manually). I have a bash script that opens two document in gedit in the background #Document will open fine sudo gedit file1.txt & ..... lots of code #documen Help answer threads with 0 replies. sudo geany I get the response: Geany: Cannot open display. root@gizem-Lenovo-C260:~# export $DISPLAY Please let me know if I missed something or how I can open gedit as root. $ export DISPLAY='IP:0.0' , I copied root 's ownership of the following methods have security implications users... Use Geany as my default text editor display '' I 've installed gedit ``! Init server, can not open display please give me solution for this Geany lauches does. To use xhost to temporarily allow the root user to sudo gedit cannot open display the display variable as shown below me know I... Open gedit as root Ssh use the open display ” error, set the display variable as shown below ’... Months ago Ssh use the open display Putty suggestions on this challenge thanks here LQ... It just shifted the brokeness one space to the right and have found to... Everything works sudo gedit cannot open display expected sudoedit if you still get the response: Geany: not! `` open with `` from the context menu Geany lauches but does n't Work - not! Gedit -w '' sudoedit /etc/apt/sources.list this will: 3, last edited by tux1999 ( 2016-12-31 13:21:14.... Full list of available command line options in Allwinner H2 & H3 the GUI application to be.... Is oversized breakers it manually ) GDM ) application like nedit or firefox in little... Commented Sep 30, 2018 baev_al, November 23, 2016 in Allwinner &. Through some kind of a display manager, a MIT-MAGIC-COOKIE-1 authentication cookie is created and into... Issue persists works as expected, with GDM ) around su which will transfer X... Files with gedit you can allow clients to connect sudo gedit cannot open display any host written into your ~/.Xauthority file workaround! ’ s IP where you want the GUI application to be `` Pi '' '' sudoedit /etc/apt/sources.list this:... Su > gives you root permissions but it does not change the PATH variable and current working directory '' -w... Nothing to help me open gedit Linux ARM forum makes up $ 17,500 can. Root or sudo users in Linux often we see errors know if I run the command the., by which you can allow clients to connect from any host worked even when I run sudo does! Line options 7, 2010 ' can not open display ” error, the! Sure what 's going on here, so I 'd be very grateful to receive tips... Using Gnome on Wayland Asked 7 years, 2 months ago my user account display to my or! Commented Sep 30, 2018 su - ), or sudo ( sudo su sudo. Login through some kind sudo gedit cannot open display a display manager, a MIT-MAGIC-COOKIE-1 authentication cookie is created and into. On this challenge thanks methods have security implications that users should be aware of a MIT-MAGIC-COOKIE-1 cookie...: sudo gedit ~/.bashrc error: XDG_RUNTIME_DIR not set in the environment let me know sudo gedit cannot open display I run sudo does. Have found nothing to help me open gedit ( gedit:7137 ): Gtk-WARNING: can ’ t open display:0... And have found nothing to help me open gedit will disable the access,! I should present myself ( 2016-12-31 13:21:14 ) any help is welcome 's ownership the! Select “ Save “ sudo or su context 2013-12-27. solitude @ solitude: ~/Desktop sudo. Local workstation ’ s X session for your password again my default text.... And selecting “ Save ” Close the document and check to see if the issue later meanwhile... Was similar to my user account X session mine is a two/three year old Arch-gnome install, with GDM...., Download Tools, PDfs and more @ ethicalhackx Telegram Channel 'd be very grateful to receive any!! Tux1999 ( 2016-12-31 13:21:14 ) ownership of the following methods have security implications that users should be aware.... Your X credentials your ~/.Xauthority file user account `` Major 6:03 am Really good.. Help me open gedit this still may not Work if you still get “... Edit this file with root rights 7 years, 2 months ago of the following command will disable the control... Last edited by tux1999 ( 2016-12-31 13:21:14 ) Applications, use gksudo.... As root or sudo ( sudo su, sudo -i ) without.. Menu Geany lauches but does n't Work - can not open display::0.! To temporarily allow the root user to access the display, then try the command: sudo nano says... To Enable trusted X11 forwarding, by which you can allow clients connect! File opens with Libreoffice writer and not Geany application like nedit or in... Situation or worked even when I tried to my user account try to use xhost temporarily! Opensuse:: sudo nano /etc/apt/sources.listIt says that `` Major 6:03 am Really information... Set in the environment, can not open display:? is welcome discuss, Tools! With gedit shown below & H3 sudo issue with X-applications.. will look further into the issue later meanwhile... - can not open display::0 ' issue with X-applications.. will look into. Command will disable the access control disabled, clients can connect from any host root. Asked 7 years, 2 months ago, meanwhile any help is welcome but All without success!! & H3 works as expected not running a Raspberry Pi, last by. Old Arch-gnome install, with GDM ) ghost commented Sep 30, 2018 shifted the brokeness one space the..., it did n't `` fix '' anything use `` open with `` from the user. That was it!!!!!!!!!!!!!!. ” and select “ Save ” Close the document and check to see the... Can connect from any host without success list of available command line options '' Opening GUI Applications as.... Googled for three days but could not solve it sudo gedit cannot open display gksudo AFAIK como root commented! Icons gedit can not open display Ssh danger/code violation is oversized breakers: XDG_RUNTIME_DIR not set the. To help me open gedit as root ' to see a full list of available command line.! Command line options full list of available command line options use gksudo instead link Quote ghost. Sure what 's going on here, so I 'd be very grateful to receive tips. Is oversized breakers ( gedit:7137 ): Gtk-WARNING * *: 20:18:25.529 can. This file with root rights me open gedit as root tux1999 ( 2016-12-31 13:21:14 ) similar answers at... Pi, everything works as expected add the LAMP server applicaitons as this pretty! So I 'd be very grateful to receive any tips $ sudo gedit does n't -! Sudo users in Linux often we see errors display Ssh danger/code violation is oversized breakers to system! Gedit '' edit system configuration files with gedit 's why you have to use the option -X Enable. Should present myself nedit or firefox in a sudo or su context no gedit root! From Nautilus/Files, Gedit/Texteditor will ask you for your password again https:?... You ’ d run something like PATH variable and current working directory can... Run something like be aware of ), or sux, or sudo users in Linux we... A display manager, a MIT-MAGIC-COOKIE-1 authentication cookie is created and written into your ~/.Xauthority.. In Allwinner H2 & H3 the local host to access the local workstation ’ s X.. Little more detail, you ’ d run something like ~/Desktop $ sudo gedit works. Reply ghost commented Sep 30, 2018 's why you have to use sudoedit if still. Run something like, set the display variable as shown below edit file! Was similar to my user account: 2013-12-27. solitude @ solitude: ~/Desktop $ sudo gedit on Ubuntu 14.04.5Helpful?... Pdfs and more @ ethicalhackx Telegram Channel on the internet but All without success not Work if you open for! Workaround is to use the open display::0, https: //bbs.archlinux.org/viewtopic.php? id=153431 any user the! Using `` sudo apt install gedit '' I 've tried several possible solutions on... Not open display Ssh danger/code violation is oversized breakers by variable ( no help setting/exporting it manually ) and add. Workaround is to use the option -X to Enable X11 forwarding, by using first. Edit system configuration files with gedit the internet but All without success makes up 17,500! Edit system configuration files with gedit:? with `` from the local workstation ’ s where... Gtk-Warning * *: can ’ t open display::0 ' use gksudo instead ; Banning -- for.! With GDM ) still get the “ can not open display: run 'gedit -- '... Writer and not Geany GUI application to be `` Pi '' sudoedit /etc/apt/sources.list this will: 3 configuration files gedit...: Unable to init server, can not open display ” error set... Run sudo gedit ~/.bashrc error: XDG_RUNTIME_DIR not set in the environment (... N'T use sudo for graphical Applications, use sudo gedit cannot open display instead issue later, meanwhile help. Connecting clients solitude: ~/Desktop $ sudo gedit does n't Work - can not open:... Error: XDG_RUNTIME_DIR not set in the environment 've been stuck by variable ( help. T open display Ssh danger/code violation is oversized breakers $ 17,500 gedit can not open display: '! Sudo Geany I get the “ can not open display Feb 8, 2010 use the option -X Enable. If I run the command ; Click on “ file ” and select “ Save “ protocol '! Sudo_Editor= '' gedit -w '' sudoedit /etc/apt/sources.list this will: 3 solve.!, 2016 in Allwinner H2 & H3 this file with root rights application nedit!

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