Questions tagged [vnc]

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

993 questions
0 votes 0 answers 28 views

Unable to connect to Ubuntu 18.04 VNC session from a windows machine

I'm trying to set up a VNC connection to a remote Ubuntu (18.04) server. I've set up the session on Ubuntu using tigervnc and I can see that I have a session running using the vncserver -list command, ... user avatar vpp
  • 101
0 votes 0 answers 24 views

Is ubuntu 22.04 builtin remote desktop secure/encrypted by default?

Installed ubuntu 22.04 recently. I noticed that screen sharing now supports both vnc and rdp. Are they secured? I know rdp supports tls... when enabling this feature does it use certificates? are they ... user avatar Yorai Levi
  • 101
0 votes 0 answers 35 views

TightVNC Viewer (on Windows) gets gray screen when connecting to Ubuntu TightVNC Server (Ubuntu Desktop)

New to using Linux and trying to set this up so that I can remote in to my Ubuntu Desktop machine, which I'm using to host game servers. Currently it does successfully connect, but the viewer only ... user avatar Spleenczar
  • 1
0 votes 1 answer 36 views

In Ubuntu 20.04 how do I reset the VNC service's password from the command line

I was previously able to run the RealVNC Client on my PC and login to the VINO desktop on my Ubuntu 20.04 LTS server. But after several months of not trying to access the desktop now all of my user ... user avatar Rob Robinett
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0 votes 1 answer 20 views

Vncserver ignoes all config files | Tigervncserver

I'm using TigerVnc Server running on a Ubuntu22 (running in a lxc container). Everything works perfect, except the fact that the vncserver ignores all config files! Ubuntu 22.04 LTS Xvnc TigerVNC 1.12.... user avatar stevo
  • 1
0 votes 0 answers 43 views

x11vnc: cannot make the second output display external

I am trying to make an external separate vnc output, as so I can turn off the main display (eDP) and just use the external one (DisplayPort-0). I have the following script: #!/bin/bash xrandr --... user avatar Simon Ante
  • 1
0 votes 0 answers 30 views

Multiuser access to a home server

We want to configure a powerfull home machine (32 GB RAM, Core i7-10700K, RTX 3090 GPU) so that 3 users can connect to it from their laptops (optionaly also with UHD monitor) and simulaneously run ... user avatar Martin Zeman
  • 1
0 votes 0 answers 19 views

Remmina: show second remote screen on single screen laptop

From my laptop (ubuntu 22.04), I control another PC (also ubuntu 22.04). The remote PC is dual screen. Is there any way I can see the second screen? Via remmina vnc I don't see any option. I also ... user avatar bas
  • 125
1 vote 1 answer 29 views

Vinagre has max password length?

When authenticating a user on the remote machine, the form limits the password to 8 characters, why? The password is longer than 8 characters. user avatar John Sardinha
  • 71
0 votes 1 answer 171 views

Remote desktop via Vnc is black, mouse/keyboard works

I have installed Ubuntu 22.04. I enabled remote desktop in settings -> sharing -> remote desktop -> enable legacy VNC protocol. When connecting using Remmina to this machine, session starts. ... user avatar pasman pasmański
  • 1,367
0 votes 0 answers 485 views

Remote Desktop 22.04 from Mac

I had to tinker for a while before realizing my mac was confused by the default setting for creating vnc connections on ubuntu. Here's a summary to enable vnc access to your ubuntu desktop Settings -&... user avatar WamBamBoozle
  • 1
0 votes 0 answers 14 views

Stopped VNC login because of "recovering journal"

I need to access my remote VPS via KVM (VNC) but when I log in (VeVNCrypt Viewer) the login process stops at recovering journal messages. I know there are answers connected to this problem here at ... user avatar Artegon
  • 105
1 vote 0 answers 40 views

Remote crontrol from Android mobile (over the internet) working in Wayland

For some time I've been using VNC Server on my Ubuntu laptop and VNC Viewer (client) to connect from my Android phone over the internet and control the laptop. It works very, very well and it is ... user avatar conualfy
  • 977
0 votes 0 answers 18 views

Lockdown sharing settings

I am trying to find the dconf keys and settings that will allow me to set the Screen Sharing parameter to always "true". I want to make sure that users do not have the option to disable ... user avatar Stan
  • 1
1 vote 2 answers 482 views

Back screen connecting Android VNC Viewer by RealVNC with Ubuntu 22.04 Remote Desktop

I just installed Ubuntu 22.04 LTS and I'm trying to connect Android VNC Viewer by RealVNC as I did with Ubuntu 20.04 and it doesn't work correctly, I only see a BLACK SCREEN on Android, however: ... user avatar Jorge Fernandes
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