When I run gedit I get the following message: Unable to init server: Could not connect: Connection refused (gedit:7): Gtk-WARNING **: cannot open display: Am I エラーメッセージ 全文 Failed to connect to Mir: Failed to connect to server socket: そのようなファイルやディレクトリはありません Unable to init server: Could not connect: 接続を拒否されました (gedit:1888): Gtk-WARNING Re : Unable to init server... Un petit rappel avant de répondre, c'est pas bien de lancer gedit avec les droits superutilisateurs, ll y a nono, vim etc ... La réponse: C'est dû à wayland qui dans un souci de sécurité n'autorise pas l'ouverture de fenêtre graphique avec les les droits élevés. This turns off host-based access control on the X server. 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:3864): Gtk-WARNING **: cannot open display: Verifying archive integrity... 100% All good. As a regular user, run the command xhost +.After that, try running your graphical application again. The above does not allow me to open gedit. Re: [SOLVED] Gedit: Unable to init server, cannot open display: :0 You shouldn't use sudo for graphical applications, use gksudo instead. Launching setup... No protocol specified Unable to init server: Could not connect But if I try to execute "sudo gedit", cursor is just blinking and after a few seconds, I am seeing Text Editor not responding dialogue box with force quit of Wait options. Unable to init server: Could not connect: Connection refused (virt-manager:28): Gtk-WARNING **: 18:58:22.746: cannot open display: I've followed the steps and no luck. Mirへの接続に失敗しました:サーバーソケットへの接続に失敗しました:そのようなファイルまたはディレクトリはありません export DISPLAY=:0私のために働いた。接続しているシステムではなく、接続しているシステムでコマンドを実行してください。 I installed gnome-shell and gedit and am running x410 software. I want to run startx via PuTTY and Xming. I'm getting "unable to init server: could not connect: connection refused." sudo gedit /etc/ssh/sshd_config I get the following error: No protocol specified Unable to init server: Could not connect: Connection refused (gedit:5680): Gtk-WARNING **: 21:59:00.071: cannot open display: :0 Could someone help Can some one help me how to get rid of this issue. 现在可以使用linux的命令行了。但是,却不能用gedit去打开文件。求大神给个解决办法。提示如下: $ gedit ~/.bashrc Unable to init server: Could not connect: Connection refused (gedit:2909): Gtk-WARNING **: 14:25:29.086 Unable to init server: Could not connect: Connection refused (gedit:8934): Gtk-WARNING **: 23:37:11.870: cannot open display: Well, since this is just a test system, you could … Unable to init server: Could not connect: Connection refused Unable to init server: Could not connect: Connection refused 上記エラーが出たときは、ホスト側で I installed gedit using "sudo apt install gedit". X11 connection rejected because of wrong authentication. Unable to init server: Could not connect: 接続を拒否されました というメッセージが出てきてしまいます。 そもそもrootには入れていないのでしょうか? Após a atualização para a 15.10, é impossível executar aplicativos gráficos no terminal: xxx@xxx:~$ gksudo wireshark Invalid MIT-MAGIC-COOKIE-1 key (gksudo:5532): Gtk-WARNING **: cannot open display: :0 xxx@xxx:~$ sudo -H wireshark [sudo] password for xxx: Invalid MIT-MAGIC-COOKIE-1 key ** (wireshark:5535): WARNING **: Could not open X display Invalid MIT-MAGIC-COOKIE-1 keyFailed … The proper, recommended way to run GUI apps under X with . 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 cygwinでのgeditについての質問です。 cygwinのパーケージからgeditをインストールしてコマンドでgeditとコマンドすると コマンド自体は存在するのですが Unable to init server: Could not connect to 127.0.0.1: Connection refused I have a VPS which OS is CentOS6.3. I have installed Ubuntu. Unable to init server: Could not connect: Connection refused (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): 2018-07-28 Ubuntu下的gedit命令用不了 1 2019-11-07 关于ubuntu 使用xshell无法远程连接的问题? 2016-02-11 xshell5无法启动linux软件界面 2013-02-02 XShell4 连接Ubuntu虚拟机的问题 5 2017-12-04 Xshell 5无法连接Ubuntu22 1 I get this when trying to edit .conkyrc as sudo. Although this still may not work if you're using Gnome on Wayland. There are multiple ways of allowing root to do so however, if necessary. I'm running Debian Stretch and Gnome 3.22 don't sudo gedit .conkyrc I can edit it as root, but not as sudo. By default, and for security reasons, root will be unable to connect to a non-root user's X server. 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