Graphical desktop sharing system that uses the RFB protocol to remotely control another computer.

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Help: cannot install a gz package on Ubuntu 12.10 64-bit

I am a new Ubuntu user. I'm trying to install a package in a file called VNC-Viewer-5.0.3-Linux-x86.gz. I keep having problems. The package is in my folder: ...
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1answer
136 views

Stop unity from being used in VNC sessions

If I do not want the unity launcher to be used in VNC sessions (:2, :3, :4, etc.) is there a way to force all my VNC sessions to be gnome classic? I log into my system (12.04) using the "gnome ...
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1answer
179 views

gvnccapture- Installation

I want to capture virtual machine screenshot. I have installed xen hypervisor and I am controlling my virtual machines using libvirt-php API. It has a function: ...
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1answer
747 views

Access from anywhere in the world?

How can I acess to Ubuntu 12.04 LTS with SSH and VNC from anywhere in the world with a wifi connection? I found this application, but can this app access my Ubuntu system from anywhere in the world?
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1answer
183 views

Vertical Resolution Over Vnc Multiplied by 12

I run Ubuntu 11.10 with 2 monitors at a resolution of 3840x1080. This is done via NVIDIA's TwinView mode. When I run the following command: x11vnc -safer -localhost -once -display :0 -ncache 10 ...
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1answer
478 views

Connect to kvm instance via VNC and view X session

I've launched an Ubuntu 11.10 instance (oneiric-server-cloudimg-amd64-disk1.img downloaded from here) inside of KVM, with VNC enabled. I can connect to the instance using VNC, and I see a login ...
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2answers
1k views

VNC painting fails

I updated one of our servers to Ubuntu 11.10. Previously We were using CentOS 6.1. When using CentOS I was able to connect to it using VNC Viewer from Windows 7 Machines. But after installing Ubuntu ...
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1answer
8k views

How to get faster graphics in KVM? VNC is painfully slow with Haiku OS guest, Spice won't install and SDL doesn't work

I've been coming up to speed on the Haiku operating system, an Open Source clone of BeOS 5 Pro. I'm using an Apple MacBook Pro as my development machine. Apple's BootCamp BIOS does not support more ...
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1answer
2k views

How do I use UltraVNC?

I'd like to be able to upload files like a Windows version of VNC's. How can I upload files using VNC? I have tried tigerVNC, default VNC, but with none can I do that.
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1answer
569 views

Single Click VNC with Windows

I’m trying to help someone on a Windows machine. The irony is that I now need help myself to connect the 2 computers. I open my Remote Desktop Viewer, put it in listening mode by selecting ’Reverse ...
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1answer
539 views

How can I recover from a frozen app when connecting over VNC

I have a htpc running 10.10. It has no keyboard or mouse attached, so I connect over vnc for administration and manual tasks. This usually works fine but every so often an app running in fullscreen ...
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0answers
11 views

SSH tunneling with relay and dynamic IPs

I am trying to achieve a vnc connection through ssh tunnel from a computer on a private network, and to another one on another private network, using a public server as relay. It can be graphically ...
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0answers
18 views

Connecting to Ubuntu server on AWS EC2 - grey screen for desktop

I have fired up on AWS EC2 a Ubuntu instance. Result of lsb_release -a is: No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.04.3 LTS Release: 14.04 Codename: ...
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0answers
142 views

Ubuntu server 16.04 VNC only showing terminal and a file explorer window

I recently installed Ubuntu server 16.04 and tried to get vnc running with gnome-core running as the user environment. Initially after installation I only got the classic gray screen when logging into ...
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0answers
44 views

x11vnc: Ubuntu 14.04 unity desktop not responding to clicks

I successfully installed x11vnc on Ubuntu desktop 14.04. I am able to access the shared screen but there is no mouse or keyboard interaction. I created an upstart script to load x11vnc on startup ...
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0answers
59 views

No console login prompt in Xenial VM on KVM host

I just installed a fresh VM using Xenial beta mini.iso installation like I do for any Ubuntu based VM on my KVM based virtualisation host, but this VM doesn't show console login prompt on (KVM) VNC ...
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1answer
42 views

More Wine Programs crash VNC

I have a problem when I run a program with Wine on ubuntu 14.04 more than one time. I run it for 4 time or more, and when I try to run again VNC crash. I have to host that files. Look at my log. ...
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1answer
85 views

Issues using x11vnc when xfce's lock screen is active

I am on xubuntu 14.04.04, and have successfully managed to get a VNC server up and running with SSH tunneling and such. However, I'm experiencing an issue with the VNC server, x11vnc 0.9.13. ...
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0answers
14 views

Mimic Windows's Remote Desktop dual display on Xubuntu

I have a computer which was running Windows 7 Ultimate. I used this computer over a remote desktop connection. The setup was the following: the computer which had the remote desktop connection enabled ...
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1answer
24 views

Apps on VNC and Local display: How to show running applications in all x sessions? (Xubuntu 14.04 x64)

Ok, I usually don't ask questions, because by lurking around here for a couple hours I can find what I am looking for. This one has me stumped though, and I'm not entirely sure that what I want is ...
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1answer
33 views

Authorization problems after VNC uninstalling on Xubuntu 12.04

I had setup vnc through vncserver script http://manpages.ubuntu.com/manpages/hardy/man1/vnc4server.1.html .This script were launched under the root. After that i decide to use xrdp instead vnc and ...
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1answer
156 views

RealVNC v5.3.0 not connecting when accessing Ubuntu 15.10 from a window PC

I'm new to using Ubuntu. I've refurbished an old PC with Ubuntu 15.10 as a personal project. I wanted to use RealVNC so I can remote over to my Ubuntu server. I've downloaded the package from the ...
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0answers
104 views

How to start VPN on Ubuntu server that is remotely controlled by VNC-viewer?

How to start VPN on Ubuntu server (in order to change server IP address) that is remotely controlled by VNC-viewer? I use Expressvpn and this guide: ...
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54 views

How do I restrict a user to a specific thin client?

I am using 10 thin clients on Ubuntu 14.04 LTS with an xdmcp server. All thin clients display all user names and allow any client login with any user account. Even two or more thin clients login with ...
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1answer
2k views

Desktop not showing well using vncserver on ubuntu 15.10

Currently using ubuntu 15.10 on azure and installed the gnome and vnc4server latest version on ubuntu. Please find log file below: Current VNC client screen: $ cat .vnc/myhost1\:1.log --cut-- ...
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0answers
17 views

vnc server gray out in ubuntu 15 [duplicate]

Currently running Ubuntu 15.10 on azure and Installed vnc4server and gnome group packages but still screen showing gray out. configuration file is define below: $cat .vnc/xstartup unset ...
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1answer
44 views

X11vnc service is running but client can´t find server

I want to set up a headless server and connect to it from a laptop (Windows). It is running Kubuntu 15.04 and I installed X11vnc by this description: ...
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1answer
38 views

VNC Desktop Sharing Connects to Inactive User

I have set up my parents with an Ubuntu 14.04 LTS box. In order to assist them, because they are parents, I set up VNC / Desktop Sharing (using the Desktop Sharing GUI) with "Allow others to view..." ...
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143 views

How to kill TCP/TCP6 of vncserver without ~:1.pid, ~:2.pid files ? and How to uninstall vnc related files clealry?

I have a big problem to set up vncserver to my lab server computer. I am newbie to set up vncserver. To set up vncserver, first, I followed up someone's guide which use vnc4server. It worked, but ...
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1answer
134 views

vino-server: share third display

I want to share my third monitor (preferably per vnc) with another computer. Is it possible to share just ONE display with vino? Because it defaults to sharing every monitor at once ...
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1answer
1k views

Started tightvncserver on Ubuntu, but viewer complains about missing .xsession file

I've never used VNC before, although I used X11 about 25 years ago. I'm trying to set up a VNC connection between my Windows laptop and a box I ssh to from an external gateway. From my Win7 laptop, ...
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1answer
1k views

Cannot remote desktop from Ubuntu 15.04 to 14.04 lts

I am able to ssh into my other PC but I am not able to use Remmina to do RDP or VNC. My other PC has VNC server installed and I turned it on before trying to connect but its not working. Am I typing ...
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1answer
2k views

vnc server for headless Ubuntu 14.04

So, i've had issues with vnc4server, the s and tab keys are both borked, and want to try something else. I've tried x11vnc, but that requires an actual display connected to the system. Are there any ...
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0answers
485 views

Run Ubuntu without monitor? Want to remote it with RealVNC

Friends, I am totally new to Ubuntu but I want to use it on an old computer of mine to run Plex Media Server to stream movies to my Chromecast. I have managed to install everything and it was all ...
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1answer
365 views

How to start Unity desktop on a headless machine?

I am trying to get the Untiy desktop (That I am used to using) running on a Ubuntu box that is now headless. I already have a fake desktop running via the Xorg dummy display driver. When I VNC into ...
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0answers
146 views

Problems with starting x11vnc on boot

I'm trying to start up x11vnc on boot, without the need to log in, but I ran into quite a few problems and none of the guides helped. First of all, rc.local does not work, as it apparently starts ...
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1answer
488 views

From WAN, VNC fails to connect through ssh 5900 tunnel if not also proxied locally

On my local network, I can VNC-over-an-ssh-tunnel quite easily. I wish to do the same from abroad. The server is set up to accept WAN-side ssh connections, and this works reliably. The problem is, ...
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0answers
190 views

Using Notebook as second Monitor for Ubuntu Tablet

I am planning my new mobile development working station consisting of a Notebook and a Tablet as second monitor. Notebook OS: Windows 8.1 Tablet OS: Ubuntu (14 LTS) I have asked here how I can ...
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0answers
2k views

Team Viewer 9/10 Problems

I have purchased a dedicated server that runs Ubuntu 12.04. I am very taken with remote desktops as I've always felt it's a major want for me when using servers. I'm fairly new to linux, and have ...
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1answer
583 views

How do I use screen sharing in Ubuntu GNOME?

In Ubuntu GNOME, there is a section in the Settings called Sharing. I enabled screen sharing and it gives me an address like vnc://you-computer-here.local. How can I connect to it?
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1answer
2k views

cannot connect to vnc after vncserver install and restart

I used the instructions on this site: https://www.howtoforge.com/how-to-install-vnc-server-on-ubuntu-14.04 to install VNC server on my Ubuntu 14.04. It worked fine. I could login using VNC Viewer ...
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0answers
195 views

CRON @reboot vncserver?

Is there any reason per-user cronjobs running vncserver @reboot wouldn't run? When I reboot the machine and look into /var/log/syslog, I see the jobs being run, then cron saying (CRON) info (No MTA ...
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0answers
248 views

What's the difference between RealVNC and x11vnc?

Specifically, what is easier (I assume RealVNC), safer, and faster? And any other general differences I should know about?
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0answers
134 views

x11vnc server creates multiple screens

So this picture is showing the problem with scaling turned on. I'm only connecting to 5900 (display 0) and there's just one user. http://imgur.com/8KuHzLa It's super slow so why does it do it and ...
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1answer
2k views

Remote desktop or VNC into Kubuntu 14.10 from windows

I've had another post on here dealing with beta version/realvnc, I've since started over and am using Kubuntu 14.10 with KDE plasma (the gold release). At this point I'm looking for any solution to ...
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0answers
2k views

How to Allow Multiple simultaneous VNC sessions?

I've created an Ubuntu 14.04 virtual machine on Amazon Web Services. This will serve as a development platform for PostgreSQL, Python and Django. As such, the idea is to have it setup with a bit ...
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0answers
439 views

ubuntu server performance very slow while connecting with vnc viewer

We have IBM X31000 server and using Ubuntu 14.04 amd64 os. the server performance going very slow while connecting with VNC viewer or other remote desktop application. Please help us how to resolve ...
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0answers
133 views

vnc - black and white hatching

I'm trying to use tightvnc viewer on my windows machine to login to my ubuntu pc. I'm running vncserver on ubuntu. I can login ok but all I see is black and white hatching. Any ideas?
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0answers
2k views

Can't connect to computer via VNC running x11vnc

I've got a desktop computer and a laptop, both running Ubuntu 14.04. The desktop has x11vnc installed on it and my laptop has Remmina. My desktop also has SSH running on it. I want to use Remmina to ...
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0answers
597 views

novnc error unrecognized service on ubuntu 12.04

I am trying to do the setup for openstack. I installed novnc but when i try the command "service novnc restart" i get the error "novnc : unrecognized service". What should I do ?