Questions tagged [vnc]

Virtual Network Computing - platform-independent remote display system

Filter by
Sorted by
Tagged with
0
votes
0answers
11 views

Javascript to toggle between all open windows on a screen [closed]

I have a laptop with 2 additional monitors attached. On one monitor I am displaying 3 different VNC windows that are monitoring video cameras. I would like to find a javasrcipt that I could run that ...
2
votes
0answers
29 views

How to Send control+option from Windows client to Mac VNC Screen Sharing?

I need to be able to send control+option+arrows from Windows client to Mac with vnc screen sharing enabled. However, RealVNC sends command key when I press alt key. According to the page below, it's ...
0
votes
0answers
11 views

TeamViewer 15.5.3 not sending keyboard to Ubuntu 18.04.2 LTS

I used TeamViewer 14 for Ubuntu 18.04.2 LTS. It worked very well (from Windows client). But today it stopped to transfer keyboard presses. To be more exact, if I open a terminal, I can enter some ...
0
votes
0answers
14 views

Can not connect : "VNC Server überwacht zurzeit keine Cloud-Verbindungen / VNC server is not suveilling cloud connections

I am running VNC home on my local WIN 10 notebook and on mothers WIN 10 notebook, worked fine so far. Now the VNC server on the icon in the taskbar has a red cross and when I try to connect I get the ...
0
votes
0answers
20 views

How to prevent HP laptop going to sleep when lid is closed using Windows 10S?

I am trying to use VNC Viewer. Until I changed the setting to never turn off the laptop and for nothing to happen when the lid closes it worked fine on the remote laptop. Now the screen stays black ...
1
vote
1answer
130 views

Windows 10: Shift+Tab not working

On a Windows 10 box, I found that I can't send Shift+Tab to (at least some) applications, such as Notepad++. I am using that machine remotely via a VNC session (Remmina client under Xubuntu, the ...
0
votes
0answers
129 views

How to setup RealVNC Server Home subscription without GUI on Ubuntu 18.04?

I acquired the .deb file from https://www.realvnc.com/download/file/vnc.files/VNC-Server-6.7.1-Linux-x64.deb. I installed using dpkg. I cannot add a license key as I have a home subscription. I only ...
0
votes
0answers
34 views

Is there any way to use /dev/video0 as source for VNC server?

is there any way to use /dev/video0 as source for VNC server? I have HDMI grabber connected to USB and I would like to use this video source (/dev/video0) as input for VNC server. So after I connect ...
1
vote
2answers
88 views

Use Laptop as monitor (Ubuntu 18.04)

I've two laptop, both with ubuntu installed. In the same network, one of them should be converted in a simply monitor (like a slave for the main laptop, but not only share keyboard and mouse like ...
0
votes
0answers
25 views

x11vnc only show a small window size of remote machine

I am using x11vnc and it was working well and fit my entire monitor, the resolution of remote machine and my own host are both same which 1920x1080. I had one reboot just now and the windows size had ...
0
votes
1answer
11 views

Forward VNC traffic through a middle machine

I have 3 machines.. A. My local machine at home (MacOSX). B. Machine at work that I can SSH into (middle man). It is a small virtual machine running Ubuntu server and I can open new ports C. Another ...
0
votes
0answers
62 views

Solution to open a windows server multiple GUI session for same user

I am working on a Computer vision application. which launches an application on a remote server and navigates through GUI application to check if it's working fine. How I do it now is I installed my ...
0
votes
0answers
19 views

VNC authentication using certificates for Windows remote access

I have to use VNC to remote in to windows machine running Win7 or Win10. The requirement is to authenticate the client using a certificate. I am looking for a FREE tool that can provide this. But I ...
0
votes
0answers
9 views

Signout / Logout RealVNC Debian 10

Is it possible to LogOut or SignOut of RealVNC Server on Debian 10 System? I have installed REalVNC with the the wrong credentials (UserNAme and Password) and when I remove and re-install RealVNC it ...
0
votes
1answer
28 views

Unable to activate GNOME screen sharing

As the title says I'm unable to activate screen sharing over the settings menu. The button it there but I am unable to toggle it, it just does not respond. A had screen sharing running and working on ...
1
vote
1answer
28 views

X11 forwarding on a private network

I have a Linux server on a 192.168.x.y subnet talking to a few devices and a single Windows server. I am talking to the Windows server over it's 10.a.b.c subnet/vlan internal to the site I work at. In ...
0
votes
0answers
12 views

Stream firefox window content to network

I have internal security zone into which is not allowed access from outside. But I need to share some of internal webpages to outside world. I was thinking to use vnc to grab firefox screen and stream ...
0
votes
1answer
16 views

How to disable clipboard function on TightVNC server

I looked at the manual of TightVNC Server but I couldn't find any option to disable clipboard function in order to block copy/paste between host machine and remote machine. I use TightVNC Server (...
0
votes
0answers
35 views

TightVNC and Ubuntu 18.04 desktop not working properly

I have a home server running Ubuntu Desktop 18.04. I'm trying to get the full Gnome desktop using TightVNC in a headless configuration. I can't quite seem to find the correct arguments for the Xvnc-...
0
votes
0answers
27 views

How to access Ultra VNC with user specified in MS logon group credentials?

I'm using Ultra VNC because I saw it features access to remote desktop with domain user credentials. Here I typed the domain password and user, but when I try to connect I get authentication failed. ...
0
votes
0answers
25 views

TurboVNC Keyboard Grabbing (Alt-Tab)

I am running Java TurboVNC viewer on Windows 10. I have set "Keyboard/pointer grab mode: Always" and when I press F8, the dialog shows a check mark next to "Grab keyboard". But when I press Alt+Tab, ...
1
vote
0answers
41 views

iPad as a second monitor using computer's wifi-hotspot

I am on Ubuntu 18.04. I have previously used my iPad as a second monitor using VNC when my devices were connected to the same network. However, currently I can only use a LAN cable with my PC. I ...
1
vote
2answers
945 views

Remmina: Unknown authentication scheme from VNC server: 13, 5, 6, 130, 192

I am trying to set up a VNC connection from my PC (Ubuntu 18.04) to a headless (=I can use only terminal) Raspberry Pi zero w (Rasbian 2020) using Remmina but I am getting the error window: Unknown ...
0
votes
1answer
29 views

Can connect to VNC server from one location but not another

I have a VNC server running on a desktop at Physical Location (PL) A. (it's behind a router, forwarding port 5900 to the desktop). There is no firewall on the desktop. For years I have been able to ...
0
votes
1answer
188 views

Cannot connect to MacOS Mojave via VNC from Windows 10

I am trying to connect to my MacOS Mojave via VNC. I have enabled "Remote Management" in "System Preferences" > "Sharing" and added me and/or all other users to the users that are allowed to have ...
0
votes
0answers
18 views

Mirror CentOS 8 screen with TigerVNC on Windows

I'm trying to mirror the screen of a CentOS 8 machine logged in with the X11 display server on Xorg on Window's Remote Desktop Connection. I installed TigerVNC-server on the CentOS 8 machine, set a ...
0
votes
0answers
19 views

How do I setup VNC Server on ubuntu 16.04 such that it can be accessed in a web browser of client machine running on any operating system?

I have Ubuntu 16.04 Running on Beaglebone. I want to setup VNC Server on that. I want to access that VNC server Using Web Browser on my local PC or any other PC, which can be running on any OS be it ...
1
vote
0answers
131 views

VNC Server not starting on mate arch linux (result = connection refused by computer in vnc viewer) on arch linux

The log file of tigervnc server has this in it: mate-session[1077]: WARNING: Could not make bus activated clients aware of DISPLAY=:1 environment variable: Could not connect: Connection refused mate-...
0
votes
0answers
53 views

VNC desktop sharing doesn't work in home network with router

I am trying to setup VNC desktop sharing within home network based on a common router. 2 Linux (OpenSUSE Leap 15.1) PCs are connected via LAN, a Windows Laptop and two Android tablets (and phones, etc....
0
votes
1answer
53 views

TightVNC server crashes when scrolling in gedit in XFCE

I'm using TightVNC Server version 1.3.9 on a Debian Buster VM, and TightVNC Viewer version 2.8.11 on Windows 10 1709. If I Run the VNC Server using vncserver -geometry 1920x1080 and the xstartup ...
0
votes
1answer
105 views

Clipboard does not work using tigervnc, even with options enabled on client and server

I cannot get clipboard (Ctrl-C, Ctrl-V to work on a tigervnc session). The vncserver is running Ubuntu 18.04 and XFCE. I'm starting the server using the following command: vncserver -xstartup ~/....
0
votes
0answers
20 views

Need to show user prompt as accept in ultraVNC Here is the scenario

Here is the scenario, I am planning to implement remote control via ultraVNC, I have installed VNC in both the computers. I am able to connect to the user computer without the user accepting the ...
0
votes
0answers
36 views

remote control a Mac from different network

I'm trying to connect two Macs that are not in the same Wi-Fi network. I'd like to use terminal instead of available Remote Desktop programs. My remote Mac had already all the preferences active in "...
1
vote
0answers
25 views

Run a new application every time VNC remote session is created by a user

VNC is basically share the remote desktop of the host. I want to open a specific application whenever the VNC session is created to a remote host .There is xstartup script which is used to achieve ...
0
votes
1answer
91 views

Why is PuTTY fast but VNC over PuTTY is slow?

I am using PuTTY (Win 10) to SSH-tunnel a remote VNC desktop (CentOS 7). After login, if simply typing in a PuTTY's terminal, I can get instant display echo; however, if typing in a VNC terminal, ...
0
votes
0answers
8 views

How to xstartup a fresh instance of some application

I want to open new instance of some application say "xclock" whenever I connect or reconnect to my VNC remote desktop. I tried with xstartup script but this will get invoked only once (first vnc ...
6
votes
4answers
2k views

RDP Alternative on linux (Ubuntu 18)

Does someone know a valid alternative on Linux that runs with performance comparable to the RDP on windows 10? FreeRDP and VNC have bad FPS performance, and the only program I found which can ...
0
votes
1answer
91 views

How to VNC to Ubuntu 14.04+ (16.04, 18.04) from Windows without turning off require-encryption in vino?

A well known problem with Ubuntu's default VNC Server (vino) since at least 14.04 is that by default it sets require-encryption to be true. Sometimes, there are situations where we cannot change this ...
0
votes
0answers
15 views

TigerVNC custom client screen space while connected to a remote server?

In TigerVNC, is it possible to use more screen space on a client than what the remote computer's monitors have? For example. I have a single 4k screen on my client machine. My remote server has a ...
1
vote
1answer
961 views

KDE panel missing on tigervnc vnc session

I want to gain VNC access to a tigervnc server. Both laptops runs with ArchLinux sddm KDE xorg (not wayland) and it took me a day to get the server running and an Dolphin is opening - just nothing ...
0
votes
1answer
872 views

Windows 10 RealVNC Viewer “The connection closed unexpectedly”

Suddenly I got this error message when I try to connect to already working connections: The connection closed unexpectedly So, it is not really network issue: When I boot in safe mode with ...
0
votes
0answers
36 views

How to configure KRFB so that it runs at startup in Kubuntu 15.10 x64?

How to configure KRFB so that it runs at startup in Kubuntu 15.10 x64? (Krfb Desktop Sharing is a server application that allows you to share your current session with a user on another machine, who ...
0
votes
0answers
32 views

Control Ubunu 18.04 remotely From Mac Mojave

I want to setup a VNC so as to access my Ubuntu desktop remotely from my MAC. I tried setting up X2Go, however it is not working as expected, it opens up with a blank screen instead of showing the ...
0
votes
0answers
90 views

Resize VNC screen without change of resolution or client resize

I think that I have pretty specific thing compared to solutions, which I found. I have an application for FullHD(1920x1080). This app is not responsive so it makes problems to show it on smaller ...
0
votes
1answer
579 views

How to enable screen sharing when using networkd in netplan?

On Ubuntu 18.04, I am configuring a bond of 2 interfaces and using 2 interfaces of another NIC. Here is my netplan entry: network: version: 2 renderer: networkd ethernets: eno1: dhcp4: ...
0
votes
0answers
74 views

Access to SSTP VPN server with IP restrictions remotely

I am trying to access a corporate SSTP VPN server with IP restrictions remotely. I am having access to the SSTP VPN server only from my home static public IP address and I would like to access it ...
0
votes
0answers
525 views

CConn: unable connect to socket: Connection refused (111)

I have a Raspberry Pi4 with Ubuntu 19.10 installed and am using it headless via ssh from a Linux laptop. I want access to a vncserver and have installed tightvncserver following this guide I have ...
0
votes
0answers
83 views

Compiled Oracle VirtualBox VNC extension pack

I need to download the compiled version of the VirtualBox VNC extension pack. I can compile it but I would prefer to download the built version. Unfortunately, it is not included in the DEB package of ...
0
votes
1answer
70 views

connecting linux computer using vnc

I'm trying to connect to a linux computer using a vnc viewer, but the connection times out. when I type netstat -na, none of the ports listed are 5900, which as I understood is the one VNC uses. Is it ...
0
votes
1answer
189 views

How to Login via RealVNC Connect first time on Raspberry Pi

I have a new Raspberry Pi and am attempting to setup headless operation using the recommended RealVNC. The server is operating fine (I see the verification information) and I have set up the VNC ...

1
2 3 4 5
19