Gedit /etc/hosts no protocol specified

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August undefined, 2024

WebMar 13, 2024 · Running GUI apps on a VNC connection usually requires the presence the presence of an .Xauthority file in the user's home folder (example: /home/username/). If this file is not present/not configured correctly, we get errors like these. If this file is present someone where else on the system (e.g. on some other user's home folder)… WebAs per the instruction for PSET7 I need to do execute the following in the terminal window. sudo gedit /etc/hosts In order to make changes in "read-only" file Executing the above give me this er... Stack Exchange Network. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, ...

Error with gedit installation in centos - Stack Overflow

WebFeb 8, 2015 · This is a very non-restrictive way to connect to the host's X server, and you can restrict as per the other answers given. Then, run the container with the --network=host option (E.g: docker run --network=host ). Once container is up, log in to its shell, and launch your app with DISPLAY=:0 (E.g: DISPLAY=:0 ) … Websudo gedit /etc/hosts In order to make changes in "read-only" file Executing the above give me this er... Stack Exchange Network Stack Exchange network consists of 181 Q&A … gulliver the resizing mod 1 12 2

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WebMay 15, 2013 · No protocol specified xhost: unable to open display ":0" - Installed network manager and added nm-system-settings.conf: [keyfile] hostname = - In /etc/X11/Xwrapper.config allowed_users=anybody After the changes sudo /etc/init.d/gdm restart This may help: $ startx Fatal server error: Server is already active for display 0 WebFeb 14, 2011 · This can happen when X is started with the argument to ignore tcp requests, and you're not forwarding through ssh. It is usually default behavior. I can fix it when using KDM, by removing `nolisten -tcp` from /usr/share/config/kdm/kdmrc. After this, `xhost + whatever` will work. bowlen tips

目的：解决Ubuntu 使用gedit出现No protocol specified …

Problem with using gedit : No protocol specified....... : r/debian

WebVNC & xrdp protocols are not secure which means that they are not encrypted. To make the connection secure edit the /etc/xrdp/xrdp.ini file so that the address becomes … WebJun 14, 2015 · How to resolve 'No protocol specified' for su user. I am trying to use an alternate user (non-admin) to execute graphical software on my system. This alternate … gulliver the giantWebJul 12, 2012 · xhost +local:bar gksu -u bar gedit. If you don't have the power to run programs as another user with sudo but you can su to bar, then this is the easiest way: gksu -w -u bar gedit. The -w flag (equivalent to --su-mode) makes gksu (which is a frontend for both sudo and su) use su instead of sudo. You shouldn't need to run any corresponding … bowle party

"WebDec 16, 2013 · After changing the hostname gedit is not working as expected, it shows error always in my root "No protocol specified" ** (gedit:23330): WARNING **: Could not … " - Gedit /etc/hosts no protocol specified

Gedit /etc/hosts no protocol specified

using gedit through ssh connection - should I have gedit

WebNo 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 (synaptic:32380): Gtk-WARNING **: cannot open display: :0` WebMay 30, 2013 · No protocol specified (gedit:5500): Gtk-WARNING **: cannot open display: :0.0 diego@linux-8mmd:~> sudo xhost +localhost xhost: unable to open display “” gnomesu works, but it asks for password. Hi Use xdg-su, for example; xdg-su -c "gedit /etc/hosts" – Cheers Malcolm °¿° (Linux Counter #276890) openSUSE 11.1 x86 Kernel …

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WebApr 9, 2024 · Most likely you installed the program under the root. X-server (graphical shell) from you has been released from your user. When you say under the root of the program run it sees that the X=server under the user's root are not running and informs you about this. run a second copy of Xorg from the root Webnetcaコマンドを実行すると「No protocol specified」が返ってくる。 sell oracle, oracle12c 概要下記エラーが発生したときの対処法原因 Xサーバーへの接続が拒否されている。 Xサーバーへのアクセスができないと、DBCAやNetCAが起動できない。解決 rootにてコマンド実行 xhost + アクセス制御をなくし、アクセスできるようにするだけで治 …

WebOct 30, 2024 · 2 Answers Sorted by: 3 The display belongs to the user. So, if you want to allow another user to draw on it (think of it as a printer) you have to grant permissions. There are many ways to do that, but the simplest is probably to open the graphic terminal and run: $ xhost + That will allow connections to the server from other users. WebJan 4, 2024 · [vaibhav@linux ~]$ sudo gedit [sudo] password for vaibhav: No protocol specified Unable to init server: Could not connect: Connection refused (gedit:850): Gtk …

WebJul 21, 2024 · username101@hostname101:~$ sudo gedit /etc/apt/sources.list No protocol specified Unable to init server: Could not connect: Connection refused (gedit:1840): Gtk … WebJan 7, 2024 · 1 Answer Sorted by: 3 xhost local: is not secure if your machine can have multiple users (and even if it doesn't currently, that's a bad habit). Indeed, other local users could have access to your X server. Restrict the local connections to user root with: xhost +si:localuser:root Share Improve this answer Follow answered Nov 29, 2024 at 15:37

WebApr 5, 2024 · 在当前安装用户下，使用gedit 没有问题； su切换到root目录下，使用gedit报错“No protocol specified (gedit:14333): Gtk-WARNING **: cannot open display: :0.0”。猜测原因是Xserver默认情况下，不允许别的用户的图形程序的图形显示在当前屏幕上. 解决方案：

WebMay 5, 2024 · 1. You're likely running Xwindows under your account, but are trying to open the gedit session as root with the sudo command. Try xhost +127.0.0.1 to allow any … gulliver the resizing mod 1.7.10WebApr 5, 2024 · 上次说到“用户名不在sudoers中”的解决办法是：先切换为root用户，再在终端键入： gedit /etc/sudoers 可是当你的权限过低的时候，你会发现你压根进去不 … gulliver the resizingWebFeb 17, 2015 · 1 Answer. Sorted by: 0. This can be caused by a couple of things, either you don't have the right locales installed or they're not loaded. You can see what is loaded … gulliver the resizing mod 1.12.2WebMar 23, 2015 · I remember having that with a correctly configured hostname (in /etc/hosts and /etc/hostname), but it was "root@new-host-2". No idea why that happens. Mods are just community members who have the occasionally necessary option to move threads around and edit posts. gulliver the resizing mod 1 7 10WebVNC & xrdp protocols are not secure which means that they are not encrypted. To make the connection secure edit the /etc/xrdp/xrdp.ini file so that the address becomes 127.0.0.1. This will be the localhost address of the ssh server. SSH encryption will be used underneath to tunnel the vnc traffic. bowl epWebMar 31, 2024 · [root@Cent8Test]# gedit /etc/hosts Unable to init server: Could not connect: Connection refused (gedit:8934): Gtk-WARNING **: 23:37:11.870: cannot … gulliver tortonaWebThis is the first local X display, accessed over TCP. This is almost certainly wrong for two reasons. First, the local X display should be :0, not 127.0.0.1:0, because including an IP address causes the traffic to go through TCP instead of local access. Going through TCP may not work depending on whether the X server accepts TCP connections. bowleparty dresden