Questions tagged [vnc]
Virtual Network Computing - platform-independent remote display system
973
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VNC into Centos Server Not Working After Yum Updates
I was installing sublime-text on the machine last night and did some yum updates that fixed an error Unable to load gtk__widget_scale_factor from libgtk-3.so
Everything seemed fine and dandy after ...
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23
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Windows 11 - RDP reconnect not working until laptop reboot
I have a new Dell Latitude 5520 with Windows 11. I can connect to my remote server through OpenVPN using RDP or using TightVNC to another machine. But when my laptop disconnects with a network for a ...
1
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1
answer
33
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How to prevent my laptop from black screen when lid is closed?
I've checked the power settiings and selected "Do nothing" option. However, when I close the lid of my notebook, the monitor changes black and my VNC connect is off. How do I stop the ...
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20
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NoMachine latency is too high even on LAN, what to do?
I‘ve used an Android phone without WIFI and Data as a router, mirroring screen projection between two computers (Mac remote Win) with NoMachine and VNC. I found NoMachine latency so much higher than ...
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20
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Log onto local machine with password manager
For a while, I have been accessing my work machine through ssh/VNC so I decided to generate a random password for it with my password manager. This poses no issues since I was always accessing it ...
- 113
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1
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26
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Xvnc and Lightdm connect to primary display :0 and login remotely
I'd like to enable remote VNC login to a lightdm session on debian so I can login remotely. I've uncommented the [VNCServer] in /etc/lightdm/lightdm.conf and then restarted lightdm.service
[VNCServer]
...
- 99
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1
answer
13
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Users can't log into XRDP that have not already logged in via ssh
OS: Rocky 8.5
Joined to domain: SSSD
A domain user can ssh in, system notably makes the home directory and then the user can login via XRDP.
I want to note that the login session show Xvnc instead of ...
- 159
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27
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How to lock the X cursor in VNC?
I have a Raspberry Pi 4B I've been running some graphical applications on it that lock the cursor (Minecraft, as an example). On the Pi (server), the cursor locks to the center of the window. But in ...
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105
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TigerVNC server not working within systemctl but works fine separately
I've set up TigerVNC server on Ubuntu 22.04LTS. I've created a file at /etc/systemd/system/vncserver@.service to make the service start on start-up, using the following configuration:
[Unit]
...
- 115
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15
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VNC Viewer doesn't seem to accept any input
I'm connecting to a VNC Server running on Mac from Mac, I'm able to log in and I see what I imagine is a moving screensaver, but no matter what I do, I can't seem to get any response from the server. ...
- 1
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1
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22
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How to use gnome with novnc?
I am trying to use gnome with novnc, but I am getting a clock, logout button, accessibility button, and the ubuntu logo as the output
Output image
Heres my startup script:
Xvfb -ac :1 -screen 0 ...
- 1
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31
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Oracle Cloud console connection what is the username and password to be used here?
I've been trying out Oracle's Cloud Service after my AWS trial expired, and I've setup a VM.Standard.E2.1.Micro instance with Ubuntu 20.04.
I was trying to change the default SSH port from 22 to 4545, ...
- 509
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15
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AutoHotkey: switch Windows desktop in combination with full screen VNC
My problem is that the default shortcuts to change a Windows virtual desktop are not working when running a VNC client full screen. I need to pass all system shortcuts directly to the VNC session, ...
- 3,466
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58
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i can not connect to tightvnc with my public IP, only with localhost
When attempting to connect to my TightVNC with my public IP 192.168.0.32 the noVNC page does not show up however if I try with localhost 127.0.0.1 I can connect
I am on windows 10
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1
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25
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How to connect to a device that is inside a VPN using remote desktop?
I've been trying to connect to a Macbook using a remote desktop (Jump Desktop Connect, being precise) over the internet. I'm not in the computer's local network. However, turning on the VPN in that ...
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12
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VNC : Not accepting characters like "Ä", "ä", "ß", "ö" of different language keyboard
I am using RHEL6 , SUSE15 and connecting by using VNC . While changing my keyboard to say American to German for example, the inputs like "a", "b", "c" etc. are getting ...
- 101
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1
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79
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is it possible to connect via VNC to a server behind the gateway?
I'm trying to connect to a server in our school, which is behind another server (named gateway), so connecting to the gateway with running VNC server on the host side and then VNC viewer (like ...
- 13
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0
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93
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Ubuntu with headless server + access with VNC at startup is not possible
ubuntu desktop 20.04 LTS installed. system is up and running, access over VNC is possible as long as i did a login at the desktop upfront. vnc service by vino.
i want to use the system headless: ...
- 55
1
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1
answer
102
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Reset RealVnc Server Advanced Options On Pi
When connecting to Real Vnc Server running on Raspberry Pi 3B I mistakenly set the advanced option here to directly render apps
When I connect now (from various clients) I just get a black screen with ...
- 11
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30
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Can the X2Go client be installed on a Linux host without sudo?
I'm trying to install X2GO on a Linux host on which I don't have root privileges (no sudo rights).
Does anyone know if it's possible to install X2Go without sudo (root) privileges?
I searched the X2GO ...
- 285
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15
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How to do Remote Assist / VNC on Windows Server, freely, on a bandwidth+traffic limit
i am in need of Remote Assistance/VNC in Windows Server 2019. Would you help me recommend?
I need many users to be able to access my screen simultaneously (RDP uncheck)
I need system which I dont ...
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62
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Unable to use mouse/keyboard through VNC Viewer
I just installed VNC Server on my remote server and ensured that the viewer mode is off. Still, the keyboard and mouse inputs are somehow disabled in the VNCViewer.
Access from: Windows 10
Remote ...
- 101
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42
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Not able to open ubuntu desktop through novnc on web browser
I followed the instructions here.
After running this line of code
$ sudo websockify -D --web=/usr/share/novnc/ --cert=/etc/ssl/novnc.pem 6080 localhost:5901
I went to the browser and typed out
https:...
- 101
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1
answer
49
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Login loop in Kali linux 2021.4 [closed]
I am using kali linux 2021.4 xfce . I have done some .vnc file configuration and rebooted the system .
But now i am not able to log in ,But I can access the GUI through a VNC session. When i try to ...
- 95
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29
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Why is my host mouse unsynchronized to the connected computer's mouse?
I've recently bought a VPS and when connecting I've been having issues making my mouse sync up to the computer. I mainly use VNC connect but I'm also open to other VNC services if it fixes my issue.
I ...
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1
answer
210
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 ...
- 17.9k
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16
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Securing VNC through SSH Tunnelling on External Network
I have a MacBook and a Mac Mini at home and would like to use vnc to manage my server remotely through the internet.
On my router I have it set in the following way:
Device
Description
External Port
...
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answers
12
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Why is my vnc hosted ubuntu machine doesn't have wifi or network settings?
I have a vnc hosted ubuntu machine that is running on localhost, when I go to settings the network section doesn't have the ethernet settings or the wireless setting can anyone help me?
here is the ...
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1
answer
189
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Is it possible to control a PC through Python/Powershell using RDP or VNC?
I'm writing a script to perform some actions (e.g: execute scripts, copy/paste/rename etc) on a remote machine. The remote machine only has RDP, VNC and FTP activated. I can perform all the above ...
- 1
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126
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xm vncviewer oad1 fails
i am unable to use
[root@hoodad0n1 ~]# xm list
Name ID Mem VCPUs State Time(s)
Domain-0 0 3931 20 r----- ...
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1
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702
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How do I uninstall dwagent from a linux machine?
I followed the instructions here to install dwagent on some linux server.
I can connect to the server fine, but the screen share/capture isn't working for whatever reason, so I want to uninstall ...
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76
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How to install an vnc server on linux suse 15.3?
I have to install an Vnc server (ultravnc) on suse 15.3 which i have to reach with an windows system. It should have a password to if you want to join the session. Appreciate the Help.
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24
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Almost invisible cursor on VNC client
I'm running RealVNC Viewer 6.21.406 on Ubuntu 20.04.3 and VNC server on Raspberry Pi 4. The mouse cursor is almost invisible in the viewer when inside a window pane in VS Code or terminal. I set the ...
- 129
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If I launch VNC server on localhost:1, will any application I open from that machine automatically use the VNC as its X server?
If I launch a VNC server on some machine, from then on, will any GUI application I launch use the VNC server as its X window system, or do I have to specify to use the VNC server for every application ...
- 125
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363
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How do I forward a port for a VNC connection in Termius?
I am following this guide to VNC into a Digital Ocean Droplet from Termius: https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-vnc-on-debian-10
When I try to call the ...
- 125
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23
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X11VNC when connected with VNC viewer shows very small fonts
I had some problems connecting from my window computer to my linux computer using X11VNC but I solve them. So now I have the following:
A Linux computer where X11VNC is running.
A windows computer ...
- 602
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answers
28
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X0tigervnc run as logged user
I have issue with start VNC server as actual logged user in gui.
I have PCs where are users rotate (more users on one pc). I need have running VNC server every time when is user logged in for shering ...
- 1
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0
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49
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error when launching vnc script at boot time
i've a problem when i try to start a script at startup as service.
This is a script that start a vnc session at startup as a service
#!/bin/sh
### BEGIN INIT INFO
# Provides: vncboot
# Required-Start: ...
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59
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Tigervnc error - unable to connect to socket: Connection refused (61)
I am using a Mac and I have Raspian running on a Raspberry Pi 4. I'm also a complete beginner and everything is just so confusing. I am on a headless setup. I connected to the raspberry pi using SSH ...
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1
answer
23
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Does WebEx have software equivalent to VNC server/viewer?
We use VNC for remote support of our building automation systems and to run our applications (Java Web Start) for those systems on mobile devices and remote desktops. Our customer is improving ...
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1
answer
331
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VNC File transfer between Windows server and Linux client
I have TightVNC Server installed on a Windows 7 machine, with file transfers option enabled.
I remotely connet to that machine from a Ubuntu 20.04 machine, using a VNC client.
I am able to copy/paste ...
- 121
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61
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How to switch out of RealVNC VNC Viewer fullscreen mode with single shortcut?
I would like to switch out of VNC Viewer with keyboard, leaving it in fullscreen mode.
Is it possible?
I don't want to press F8 then use Alt-TAB or mouse (two shortcuts) to leave and then use another ...
- 11.2k
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19
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VNC through server to pc behind firewall not in the same LAN
I have a PC in my home network that I need to be able to access remotely world wide via VNC (or some other equivalent protocol, it really doesn't matter). It doesn't allow for any direct incoming ...
- 126
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71
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Mac OS X x11vnc Reverse connection display geometry w:0 h:0 and client shows black screen
I’m trying to stablish reverse connection between my Mac and a VNC viewer but it seems OpenGL can’t calculate my display geometry, width and height are zero sized and the viewer just gets a black ...
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45
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My VNC session connects but no display appears
I'm trying to get a desktop connection from one Linux host to another. I run this command from my client host:
$ vncviewer 10.0.0.4:6001
I see the connection with this from my server host:
$ sudo ...
- 113
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19
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change VNC window size
I would like to change my VNC window resolution from 1824 x 984 to 1920 x 1080
I googled around and played with the display configuration (File -> Properties -> Options, screenshot below):
But ...
- 113
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18
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How to get rid of connection unencrypted banner
so I tunnel my VNC traffic through SSH and I am sure its encrypted but the vnc viewer still says that the connection is unencrypted and I was wondering if there is a way to get rid of the connection ...
2
votes
2
answers
3k
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Improve visual delay/lag when VNC'ing from Linux into macOS?
On my Mac Mini I have enabled Screen Sharing via System Preferences.
I can successfully connect a VNC client from my Arch Linux, but there is an annoying lag/delay.
There is a monitor connected and I ...
- 233
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1
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23
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Connect and view the screen of a raspberry pi connected via ssh
This may be a complicated situation, but...
I have a raspberry pi elsewhere in the world.
I only have access to it via ssh directly to its public ip.
Host (Windows) -> Guest (Raspberry Pi)
I CANNOT ...
- 18
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2
answers
51
views
Is it generally safe to install VirtualBox remotely?
I need to install VirtualBox on a PC that stands in the field.
I access this PC remotely via TeamViewer/VNC.
Is it reasonable safe to install VirtualBox on this remote PC given that the installation ...
- 103