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Questions tagged [vnc]

For non-programming-related questions (e.g. errors connecting via VNC), consider asking at superuser.com instead. Virtual Network Computing (VNC) is a desktop sharing system which uses the RFB protocol to remotely view and control another desktop.

Virtual Network Computing (VNC) is a desktop sharing system that uses the Remote Frame Buffer (RFB) protocol to remotely view and control another desktop.

VNC is platform-independent and there are clients (viewers) and servers for many different operating systems. In addition, many virtualization hypervisors (such as KVM and Xen) have built-in VNC servers.

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702 questions
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Key repeating on Tigervnc-server and GDM login Screen Imposible to type paswords

Sever running on a Centos 7 box whit Kde and GDM login Screen the problem it is i ran x0vncserver to access to GDM like this XAUTHORITY=/run/gdm/auth-for-gdm-8UsAty6/:0 x0vncserver -passwordfile ~/.vnc/passwd -display :0 and i can connect to…
denn0n
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Using Mayavi mlab over VNC Throws OpenGL error

I'm having some difficulty using Mayavi mlab in python with PyCharm IDE from the MNE-Python environment. I access the Conda environment with Mayavi and VTK over a VNC session using a xvnc server from my local MacOS to a Linux cluster machine. The…
Alex He
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realvnc raspberry pi licencing (signin for remote connection)

All the instructions ive found online say to go to licencing, then to use log in details and the device will appear in the viewer. but i've no licencing tab.... its a pi 4 running buster vnc ver 6.5.0 missing licencing tab
GarionBrizzle
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x11vnc not working on n900

A few days ago i came across a article of controlling n900 on my PC with help of ultravnc(on pc) and x11vnc(on n900), i worked according to article and was going smooth, but after installing x11vnc i tried to launch the application...but x11vnc…
Viral Parmar
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How to connect to another VNC desktop?

In ubuntu I use the command 'vncserver -geometry 1920x1080' to start a vncserver. It then reports that 'my_vncserver:1' started. When I do the same command again, it reports that 'my_vncserver:2' started. In my VNC viewer, I would like to connect to…
user3656099
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Running VNC from Docker

I am running a docker container that starts a vnc server. I launch it with: docker run --rm -ti -p 5900:5900 rosdocker:latest Is there a way, or how do I, control the virtual display resolution? Nothing I've read mentions it, and it seems to be…
pitosalas
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Tight VNC server and Gucamole

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 successfully and I can see the port 5901…
Harry
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Add more than one arguments when launch a process c#

Hy, I need to launch a vnc viewer in a winform (ultravnc in my case) and I need to send two parameters to see the remote desktop and after several issues, I can't find any solutions. System.Diagnostics.Process proc = new…
MrOizo
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vncserver has wrong hostname

I had to change the name of the windows 7 system. Unaccountably, vncserver is still using the old computer name. This was RealVnc free version. I re-installed but it is still using the old computer name. I had a Z400 motherboard go bad and it took…
Joseph Stateson
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Remote login to specific computer (hostname) within a company network with 1 IP

I want to SSH or VNC to my computer in the company network. I know the internal IP (e.g. 192.168.x.x), the external IP name, and my computer's hostname. if I do ssh username@externalIP or open vnc://externalIP How would ssh know which computer to…
dorien
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Video Recording not working on ubuntu14.04

I am trying to record my ubuntu 14.04 machine..Here's what I did.. echo "Installing Window Manager & VNC..." apt-get install -qq -y xvfb >> install.log apt-get install -qq -y x11vnc >> install.log apt-get install -qq -y fluxbox >>…
Laxman s.t
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send X11 window from local PC, with VNC over SSH to remote PC, without touching remote PC

Let's say I have two Linux PCs: LOCAL, where I sit physically, and REMOTE, that is connected to projector. So, while sitting at my LOCAL computer, I want launch a graphical application, let's say google-chrome, and I want that to show up on the…
TsotneP
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VNC demo have some black Lines

I wanna to build a VNC client project in iPad,but when i'm using NPDeskTop demo ,i found that when the picture changes, the screen on iPad maybe show some black lines. I want to know how to fix it. Here is the demo adress: enter link description…
W.F
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Plesk 12 Firewall blocking VNC connections

I've looked far and wide for an answer to this and can't seem to find one. I'm running Plesk 12 on Debian 7 and every time I activate the Plesk firewall it times out VNC connections refusing to connect them. If I disable the firewall it works fine,…
Grant
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Remmina redraws once per second - how to stop it?

I installed Remmina 1.2.0-rcgit.11 (git n/a) remote desktop client on Ubuntu 14.04 64-bit, to connect to a Windows 8.1 Basic machine running tightVNC Server 2.7.10 . When I first connected, the display of the Windows machine on Ubuntu was very…
Ross Gayler
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