Gedit /etc/hosts no protocol specified
WebJul 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 … 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.
Gedit /etc/hosts no protocol specified
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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 … WebApr 26, 2015 · 12. Try running xhost +localhost in your terminal, and then running the command again. This lets all users on your system (i.e. root) open windows on your screen. Make sure to use +localhost and not simply +, as it's more secure to allow connections from only localhost than from anywhere.
WebMar 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. WebMar 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 …
WebFeb 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 … WebJan 12, 2024 · export DISPLAY=:0 works fine but this is a temporary solution since you need to type this each time when you open the terminal.. Permanent Solution : The problem might be due to env_keep variable in /etc/sudoers. Add the following line at the end of /etc/sudoers using gedit or using sudo visudo. Defaults env_keep+="DISPLAY" Note : …
WebThis 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.
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 ) … redfin wrigleyvilleWebDec 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 … kohl\\u0027s cactus and reems surpriseWebJan 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 kohl\\u0027s bullhead city azWebJun 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 … redfin worthWebApr 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: kohl\\u0027s bench cushionsWebNo 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` kohl\\u0027s biddeford heated mattress padWebApr 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 … kohl\\u0027s charge account