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43 views

Cannot modify system configuration

why i cannot add user after install vnc and add the polkit? if i remove the polkit i able to add user from console but rdp didn't work. please help. here is the capture: i am using ubuntu 18.04, ...
1
vote
0answers
20 views

How do I get x11vnc to turn on during Boot, without logging in, so I can access over SSH Tunnel?

I am using Ubuntu 19.04. I want my vnc server on my ubuntu computer to turn on during and I don't have a monitor plugged into it. I want to be able to run the full ubuntu-desktop remotely. I have ...
-1
votes
1answer
121 views

How to VNC to Ubuntu 19.04 without monitor while connected via SSH

I am trying to figure out how I can VNC to my Ubuntu 19.04 desktop which doesn't have a monitor or keyboard/mouse. I installed Ubuntu 19.04 on an external USB hard drive using my MacBook Air. I then ...
1
vote
1answer
42 views

Run Ubuntu No Monitor

I would like to run an Ubuntu (18.0.4) desktop with no monitor/keyboard attached, and access it via VNC (or Remote Desktop) from a Windows 10 Pro machine. I have installed VNC Viewer on Windows and ...
0
votes
1answer
1k views

Unable to Connect to VNC Server Using SSH Tunnel

I have a Linux server running xtightvnc on Ubuntu 18.04. Using my laptop, I am able to establish an SSH tunnel connection using PuTTY on Windows and establish a connection to vnc through localhost:...
1
vote
1answer
422 views

No module named 'gi' when running ibus-setup

I am trying to run ibus-setup and getting the following $ ibus-setup Traceback (most recent call last): File "/usr/share/ibus/setup/main.py", line 31, in <module> from gi.repository ...
1
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0answers
63 views

Access Ubuntu desktop remotely from Mac OS

I would like to be able to access my Ubuntu 18.04 desktop (not just terminal) from Mac OS (Mojave), and have tried a couple solutions, with less-then-desirable results: Installing google chrome ...
1
vote
1answer
262 views

Configuring TigerVNC systemd process on Ubuntu 18.04

I've been trying to get TigerVNC working on a clean install of desktop Ubuntu 18.04 (GNOME and all). Running vncserver :1 -localhost no allows me to connect perfectly fine, but my systemd service does ...
2
votes
1answer
3k views

VNC - Too many authentication failures

I've been trying to Google, but all of the issues refers connection from PC to remote VNC server. So. I have an issue with VNC communication from Android to Linux. I have installed a TightVNC Server ...
3
votes
1answer
978 views

Logged into ubuntu via VNC. Windows key seems stuck

I have an ubuntu server running vnc4server and gnome-session. When i log in remotely using VNC, it appears that the windows key is stuck. This occurs with multiple VNC clients (ultraVNC/realVNC on ...
0
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0answers
23 views

Copy/paste on local desktop not working when tigervnc active

I cannot copy/paste (ctrl+c or just right click) text/file on my computer, when I have tigervnc connection active. When i.e. I do ctrl+v to text editor, I get a content of a clipboard of the remote ...
1
vote
1answer
33 views

x11vnc minimal effort

I have a fresh Ubuntu 16.04 installation, which is the only OS on my computer. Not any package installed or whatsoever. I don't want to have a graphical environment on my local machine, however I want ...
0
votes
0answers
45 views

Missing icons with Xfce on Ubuntu 18.04.2

I use Ubuntu 18.04.2 with VNC connection from Windows. I see most of the menu options and items in folders without its icons, as follows: System information: Linux vps568 4.15.0-52-generic #56-...
0
votes
1answer
532 views

VNC server not showing icons in Ubuntu 18.04

I have installed vnc4server on my Ubuntu 18.04 vps server. Used ssh tunnel to connect on and via VNCviewer connected to it. I can't see icons in the start menu or the icons of the folders. Please see ...
1
vote
0answers
339 views

How to setup keyboard switching in Tigervnc via Remmina Remote Desktop

I am running VNC server on a headless Ubuntu box with tigervncserver. ~/.vnc/config is all commented and has the following examples: # securitytypes=vncauth,tlsvnc # desktop=sandbox # geometry=...
3
votes
4answers
3k views

LAN only VNC setup

GOAL: I have 2 computers in a LAN environment (I will refer to them as [computer A] and [computer B]) and I want to log into [computer B] via [computer A]. I have a VNC client on [computer A] Remote ...
0
votes
1answer
91 views

VNC Server - securely forwards to the localhost connection for VNC

I followed this link https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-vnc-on-ubuntu-18-04 and I created the VNC server in my remote VM, started the VNC server in it and ...
0
votes
0answers
98 views

Tightvnc server

I have a VM in which I installed the VNC server (TightVNC) using the link : https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-vnc-on-ubuntu-18-04 It is installed ...
0
votes
1answer
16k views

Setting up vnc server and no physical display : Ubuntu 16.04 LTS

I am trying to setup a vnc server on Ubuntu 16.04 LTS which has unity desktop installed. I do not want to install other desktop environment. I started with installing x11vncserver and later realized ...
1
vote
1answer
330 views

Change password on Vinagre

How does one change the VNC password that vinagre remembers? It just keeps failing and says "Authentication failed (password check failed)", but never asks for another password.
0
votes
0answers
220 views

unable to display turboVNC

I'm trying to use turboVNC for remote application. I have install virtualGL package (virtualgl32_2.6_amd64.deb) and then turboVNC (turbovnc_2.1.90_amd64.deb). I'm using Ubuntu 16.04 LTS Processor :...
0
votes
1answer
583 views

vncserver blank display — debian 9 guest VM w/ubuntu 16 host

Overview My goal is to setup VNC access to a Debian 9.5 VM guest built with virt-manager on Ubuntu 16.04 LTS (with desktop environment). I have configured /etc/vnc/xstartup to use gnome-session (...
1
vote
2answers
2k views

Remote desktop VNC from Ubuntu to CentOS7 showing strange view

I'm trying to use remote desktop on my LAN to access a machine's gui from another computer. The machine I am working on is Ubuntu14.04LTS using KDE desktop. The target machine is CENTOS7 with MATE ...
-1
votes
1answer
122 views

Working with a remote GUI application [closed]

I'm a not so experienced user of Linux systems and here's the thing I'm trying to achieve: I want to run a graphical application on a remote Linux (Ubuntu in particular) server, with an ability to ...
2
votes
0answers
2k views

Xstartup file for Gnome 3 session on Ubuntu 16.04

Is it possible to have a TurboVNC session, or indeed and vnc server session, to a Ubuntu 16.04 system display a desktop the same as what one gets when logging in locally, with the Activities bar and ...
0
votes
0answers
190 views

VNC accessible headless ubuntu

I want to have a VNC access with my linux ubuntu server 16.04 LTS dedicated machine but I don't want to install any xfce, gnome or any kind of graphic interface(no desktop, no gui) I just want to have ...
3
votes
1answer
6k views

How to automatically start TightVNC server as root on Ubuntu startup?

How can this be achieved? I want to boot the headless Ubuntu 14.04 box and have it start TightVNC as root.
2
votes
1answer
8k views

Best way to disable SSH for all users? [closed]

For security reasons I want to turn off SSH when I don't use it and turn it on again via a VNC connection as I can connect to my web server remotely over the Digitalocean control panel's console ...
3
votes
2answers
13k views

telnet to localhost and loopback device IP works, but not LAN ip (Xen + Ubuntu)

I have set up Xen + Ubuntu per the instructions at https://help.ubuntu.com/community/XenProposed. I am now ready to install a HVM guest OS (Ubuntu Desktop 12.04). After I start my HVM guest OS xen ...
6
votes
2answers
22k views

can't start x11vnc without attached monitor

I'd like to setup x11vnc (or any other vnc server) to start at boot-time. The display manager is kdm, the distribution is Ubuntu 12.04.2 LTS. When I try to start x11vnc, I'm getting this errors: $ ...
4
votes
3answers
17k views

How can I verify which vncserver version is installed on my computer?

How can I verify which vncserver version is installed on my computer? vncserver's man page does an specified any option to display the version. I tried which vncserver, but it wasn't helpful either ...
0
votes
1answer
763 views

No menu for VNC view

Problem: I have a VPS on linode that installed ubuntu 14.04. In the Real VNC viewer on my local machine, I see a screen like this. The problem is, although I can navigate the file system in this ...
4
votes
3answers
6k views

'd' Key on VNC Viewer Minimises All Windows

I'm running vnc4server on an Ubuntu 10.10 box, and connecting to it from an Ubuntu 8.04 machine using TightVNC Viewer 1.3.9. I'm unable to type anything with the character d within the VNC session, as ...
0
votes
2answers
646 views

VNC not installing in ubuntu 12.04.5 LST

I am trying to install VNC server though putty, but it is not getting installed. I have run following command to install sudo apt-get install gnome-core sudo apt-get install vnc4server vncserver I ...
3
votes
1answer
2k views

Cannot change vncserver default geometry

I'm using Ubuntu 12.04 (I think it's desktop...) and running vncserver to connect to it remotely. I can successfully set the resolution if I use the -geometry flag when starting the server, but I can'...
2
votes
1answer
554 views

Xtightvnc: Ubuntu gnome-session-fallback: Fonts problem

I'm running a tightvnc server on Ubuntu 11.04 with a Gnome fallback session. Things seem to work fine except that when I try launching an application that needs xfonts-100dpi. All application menus ...
1
vote
1answer
544 views

Connecting remotely to Red Hat [closed]

so I've done this tutorials http://nearlydeaf.com/?p=1122 http://golubev.org/?p=73 also installed minimal version of gnome in Redhat my firewall is open on port 3389 and then trying to connect ...
7
votes
2answers
14k views

How to configure xorg.conf for widescreen VNC on headless Linux/Ubuntu?

I have a Ubuntu 12.10 Box configured to run headless. I've managed to boot X headless by a lot of trial and error but I still have a glitch: When booting using the monitor, it all works ok, widescreen ...
1
vote
2answers
2k views

VNC connection taking a long time to connect (essentially…never)

I have my Ubuntu 13.10 desktop with vnc setup and installed. I'm using both a Macbook's integrated vnc remote desktop program and Windows 7's built-in Remote Desktop program to vnc. Both give the same ...
0
votes
0answers
706 views

vnc4Server Issue

I initially installed VNC4SERVER to run Guacamole (render VM through browser) on an AWS EC2 Linux (Ubuntu 12.04) instance. It worked fine and then I shutdown the instance. After a few days I started ...
1
vote
1answer
1k views

Is it possible to redirect X of an ssh session to the display of a connected vncviewer

I have a setup of three machines. Machine A runs a vncserver and an ssh server, Machine B runs a vncviewer, Machine C runs an ssh client. The vncviewer on B connects to the vnc server on A. The ...
1
vote
6answers
5k views

Remote control an Ubuntu machine from a Windows machine

How can I access and remotely control an Ubuntu 10.04 machine from my Windows XP machine. I googled this subject, and noticed that there are several options: someone people use VNC, while some use ...