Questions tagged [vnc]
Virtual Network Computing (VNC) is a desktop sharing system that uses the RFB protocol to remotely view and control another desktop.
308
questions
1
vote
0answers
29 views
Connecting via Ethernet VNC
So until now, I've been using VNC to connect to my raspberry pi 4 with my raspberry pi 4 being allocated an IP address through my router.
Now I need to be able to connect to it via ethernet cable. ...
0
votes
0answers
30 views
Port forwarding issue. How do I troubleshoot?
I have a Pi, running Raspbian 10 Buster.
I would like to portforward VNC and transmission. I have opened the ports in my router, firewall. The ports are still "closed". I was trying to see why is ...
2
votes
1answer
36 views
How to right click on Raspbian from Mac keyboard when connected via VNC?
How can I right-click on Raspbian from a Mac keyboard when I am connected via VNC?
I have tried Ctrl + Click and some other obvious choices without success. ctrl+click on a link in the browser, for ...
0
votes
1answer
41 views
Run remote web browser on Raspbian without installed DE
I want to install and run only a web browser on my RPI4 without installing any desktop environment. I am thinking to just enter a specific URL in my browser and then to be able to access a web browser ...
0
votes
1answer
45 views
How to remotely and temporarily start the desktop GUI in headless setup?
I have a Raspberry Pi running well in headless mode. I am comfortable running things from the command line, and so have it set to boot to CLI. I use PuTTY from Windows 10 to run any commands etc.
...
2
votes
4answers
117 views
Why is my VNC server no longer listening for cloud connections, when all other internet is working?
I'm currently 100 miles away from said Raspberry Pi, and it's suddenly stopped listening for cloud connections through no intervention of my own. The client (running on windows) suddenly froze, like ...
0
votes
1answer
35 views
3B+ Not Booting
I've had my Raspberry Pi 3B+ for a while now (a couple of months, maybe) and it has always booted just fine, up until this week. I was using the RPi to host my Discord Bot, but now it doesn't seem to ...
2
votes
1answer
22 views
VNC connection stops updating after a short period
So I have a Raspberry Pi 3 with a 5" screen that's too small to do dev work on so I want to be able to VNC in with a larger resolution virtual desktop. And in fact it works out of the box with the ...
3
votes
0answers
59 views
Connect with VNC to RPI 3B+ via Bluetooth
I want to do VNC via Bluetooth between my Raspberry pi 3b+ and an android phone.
Some forums say that bluetooth technology is so slow to connect VNC via a DUN network, but I was doing some research ...
0
votes
0answers
15 views
Realvnc has two sessions listed for 1 user to connect to. How do I merge them?
It's the same user(pi), same pi. But different desktops when I log in (see left and right). I just want one raspberry pi session for simplicity and am interested in how I even managed to create two ...
0
votes
1answer
49 views
Is there a way i can view RPI screen to VNC on Raspbian lite
i have a problem where i need to view my running python GUI app (Kivy) to VNC. The app is running on the 7" RPI screen and i am using raspbian lite (no desktop), i used raspi-config to enable VNC but ...
1
vote
2answers
103 views
Can't connect to RPi4 from Windows 10 (SSH,RDP, VNC, HTML)
I recently was attempting to connect to my RPi via SSH & Remote Desktop. After several failed attempts from accessing it from windows, I attempted to access it from my Android phone on the same ...
0
votes
0answers
22 views
Run VNC server without VPN when VPN is enabled
I use Real VNC server and viewer to connect to my Pi over the internet and use ExpressVPN as my VPN provider, which works well in general. ExpressVPN is configured so that if for any reason the VPN ...
1
vote
1answer
40 views
Remotely Connect to Pi through VNC Outside of LAN Network
I want to be able to remotely access the desktop of my Raspberry Pi 2, running Rasbian Full, from outside of my LAN network. I've been able to easily connect on my network, but I want to be able to ...
0
votes
0answers
17 views
My Rpi can't connect again using Putty and VNC
I'm totally noobie in this area. I'm learning to use my RPi 3 model B. So at first I used it with my PC using tutorials in the web through Putty (SSH) and VNC viewer and everything worked fine. Then I ...
1
vote
0answers
49 views
Can I prevent Kivy from registering all VNC clicks as double clicks?
I'm using VNC to connect to a Raspberry Pi in order to run a Kivy project, which is run via Pycharm and SSH. The project is intended to run on a touchscreen connected to the Pi, but for the sake of ...
2
votes
1answer
62 views
how to start the vncserver gui
I type vncserver and only a background thread starts. I enabled vnc through menu> preferences>raspberry pi configuration but no vnc server button appears at the top like I see in the walkthrough but ...
1
vote
1answer
169 views
Raspberry Pi3 freezes during sudo apt-get upgrade
I recently downloaded buster image (2019-07-10) and it is working fine. However when I run sudo apt-get upgrade I'm getting and error when it is upgrading realvnc with the following message:
new ...
0
votes
1answer
108 views
Starting Real VNC daemon automatically with a boot or reboot
I can use sudo vncserver-x11-serviced & to start a VNC Server as a daemon.
I need to execute this command whenever I boot or reboot Raspberry Pi.
From https://www.realvnc.com/en/connect/docs/...
4
votes
2answers
4k views
Raspberry Pi 4 VNC Remote Connection Desktop Error
Surroundings
Raspberry Pi system: Raspbian Buster with desktop
Direct connection using fiber
Problem
VNC connection remote desktop error: cannot currently show the desktop, I have enabled VNC and ...
1
vote
1answer
181 views
How to prevent VNC Viewer window to headless RPi4 from automatically closing after a while?
I'm running an RPi4 headless and connecting over WiFi using VNC Viewer. At some point after opening the viewer window (maybe an hour or two later) that viewer window seems to automatically close. ...
0
votes
2answers
67 views
Multiple PIs; different VNC appearance
I have three Rasperberry PIs but thescaling in VNC is different. Two were identical and large enough to work on from my windows 10 (64bit) monitor. All of a sudden (fast fingers I guess) one Pi’s ...
0
votes
0answers
25 views
Pi0W Crash on VNC Forwarding but not through SSH Tunnel
Short version: Pi Crashes when forwarding vnc port, but not when ssh tunneling the port.
Full version:
I've an old snowleopard OSX machine which has a defective keyboard and wifi, but I wanted to use ...
1
vote
2answers
1k views
VNC connection from windows to raspi running buster
I am trying to establish a vnc from windows to raspi buster which does not work so far.
Status is as follows:
ssh with putty is up and running I have switched on vnc in sudo
raspi-config
I have ...
0
votes
0answers
25 views
Remote access lags on 3B+ when firewall enabled
I'm having some weird problems with SSH and VNC on a 3B+. I've got basic firewall rules on the Pi to allow that traffic through, but I get major lag with them. I'm talking 2 minute delays. If I ...
0
votes
1answer
322 views
Connecting to the Raspberry from TightVNC
The Pi sets up RealVNC. Is it possible to use a TightVNC client to connect to it?
I have enabled the VNC server on Raspbian GNU/Linux 10 (buster) without any special configuration. From the Pi to ...
0
votes
0answers
54 views
Remote Connection of Rpi3 using VNC/RDP
I have inserted flashed SD with raspbian - installed tightvncserver and was able to connect using Remmina(VNC & RDP) via IP address. But now when I try to connect using VNC, I get
Unable to ...
2
votes
1answer
42 views
VNC on Raspberry Pi with several users connecting to their own home at the same time
I want to use the VNC shipped with a Raspberry Pi. My goal is to offer the possibility to several users to connect to their own home at the same time.
By default, I can connect to the "pi" user.
I ...
1
vote
1answer
30 views
Screen resolution when VNCing into a Pi Zero W
I am using TightVNC to get into a Raspberry Pi Zero W, running Raspbian.
The pi normally runs headless and I will never attach a monitor to it, only remote in.
When I remote in, I see a small ...
1
vote
0answers
14 views
Trying to connect vnc server from my Pi 3 but getting blank screen in vnc viewer
Hey I have setup the VNC server and running chrome there and want to see the same view here in my RaspberryPi3. But I am getting the blank screen.
I have done the same setup in my laptop it is ...
0
votes
2answers
297 views
VNC Client on Raspberry PI Zero
I need to use VNC Client on Raspberry PI Zero. It doesn't have network interfaces, so I probably need to connect Raspberry via mini-usb to my Android phone. How to configure such network (via USB)? ...
2
votes
1answer
76 views
Connecting Raspberry Pi to 2 separate networks
Hi I was wondering if the following setup would work.
I am trying to accomplish the following.
Connect to VPN server from outside my network and then VNC or RDP and possibly SSH into the other ...
1
vote
0answers
31 views
Why cant I use hardware keyboard when using VNC
I have a small problem. I have a spare smartphone and decided to use it as a screen for my raspberry pi 3B+. I ordered a physical keyboard and mouse for my raspi. But when I connect with my old ...
1
vote
0answers
16 views
Setting viewonly and scale with vncserver-x11-serviced
I'm trying to get the VNC server to start in viewonly mode with a scale of 0.25x0.25 but can't see exactly where this has to be set.
It looks like in older versions you would start VNC with the -...
0
votes
2answers
618 views
Forgot password for username pi [duplicate]
I need to authenticate so that I can use the VNC Server and Viewer and be able to access the Pi's screen from another computer. When I download the VNC Server I have to authenticate and enter a ...
2
votes
2answers
534 views
Signing in to VNC Server - no “Licensing” option
NOTE: Local connection working fine, I am trying to establish a cloud connection.
I've been following the below guides to setup a cloud connection for VNC:
raspberryPi documents
realvnc documents
...
0
votes
1answer
158 views
LXTerminal missing
I have Stretch on my Raspberry runnig via VNC-Viewer and everything works fine. But there is no LXTerminal available. In the System Tools menu there is only Termit listed, in the Accessories I see ...
1
vote
0answers
114 views
RasPi VNC Issues - Connection refused by the computer
I am getting a bit desperate here since I do not understand how to fix this issue.
My problem: using a RasPi3 A+
`vnc server is running: status response via ssh
*systemctl status vncserver-x11-...
0
votes
1answer
41 views
Multiple VNC Servers (Touchscreen)
I am using a RaspberryPi (3B+) with the official 7" touch screen. I have VNC installed and connecting to it works with the touch screen resolution 800 x 480 (I am getting a copy of what I see on the ...
1
vote
0answers
117 views
Use VNC to get right-click on touchscreen
I found that when I use a Windows VNC client to connect to my Pi, it has a very nice emulation of right click, middle click, etc.
The functionality I cannot get from my normal touchscreen setup:
Pi ...
1
vote
0answers
55 views
Odd characters in LXTerminal with RealVNC viewer
Image below shows the output from service cron status, via ssh on the left, LXTerminal via RealVNC on the right.
Linux raspberrypi 4.14.98-v7+ #1200 SMP Tue Feb 12 20:27:48 GMT 2019 armv7l GNU/Linux
...
0
votes
2answers
676 views
VNC disabled after each reboot
I run VNC through raspi-config. Turns on. I run sudo vncserver. Works. I reboot. Everything is shut down/disabled and i have to redo it. How can i permanently enable vnc? (raspbian, over ssh)
error i ...
2
votes
0answers
342 views
Raspberry Pi Zero -V1.3 Kali-SSH VNC through USB connected to PC possible?
I would like to SSH and VNC to a rasberry pi Zero V1.3 (Non-wifi) running Kali using just the USB connected to a Ubuntu that is connected to the network.
It is possible with Raspbian:
https://www....
1
vote
1answer
70 views
VNC not fully working
I have installed VNCViewer by RealVNC on my Raspberry Pi 3A+. But after a restart of my RPi I have to connect a USB Keyboard and press a random key to get the connection working. I can easily connect ...
1
vote
2answers
686 views
Can't login into VNC viewer
I recently setup VNC Viewer both on my Pi (3b+) and my laptop (Ubuntu 16.04 LTS). Using Stretch Lite. Installed lightdm. Using RealVNC. Followed the guide on raspberrypi.org
After I connect to the Pi ...
0
votes
1answer
34 views
VNC Viewer does not recognize modem ip
What could be the possible cause for me to be able to configure the ppp0 signal from a modem perfectly on my Raspberry Pi, but not being able to access it (the rpi) via VNC via the IP provided by the ...
0
votes
0answers
20 views
I changed my VNC password before, and now I forgot it. How do I reset my password?
I tried using vncpasswd but that did not work, any ideas?
0
votes
0answers
179 views
RealVnc reverse connection to running server--is it possible?
Using x11vnc, I can initiate a reverse connection command to a listening vnc client. It will connect to a vncserver that's already running. I can't figure out how to do that using RealVnc.
When I ...
0
votes
0answers
50 views
Python keyboard package not responding through VNC
I have a simple python program that responds to keyboard presses using the package keyboard:
import keyboard
import time
def catch_key( event ):
print( "Key pressed:" + event.name )
def propel()...
1
vote
1answer
305 views
Raspberry VNC Server is not working
So, I have a Raspberry Pi 3 and I connected it to my laptop through Ethernet. Whenever I tried to connect my Raspberry, I often got this error "VNC Server is not currently listening for Cloud ...
