Questions tagged [vnc]
Virtual Network Computing (VNC) is a desktop sharing system that uses the RFB protocol to remotely view and control another desktop.
296
questions
0
votes
1answer
19 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
14 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
23 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
34 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
64 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
35 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/...
1
vote
1answer
365 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
121 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
52 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
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0answers
23 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
352 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
22 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
84 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
45 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
39 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
23 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
13 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
158 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)? ...
1
vote
1answer
53 views
Connecting Raspberry Pi to 2 seperate 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
23 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
13 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
105 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
1answer
258 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
78 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
84 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
34 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
86 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
52 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
425 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
242 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
58 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
380 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
28 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?
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votes
0answers
132 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
40 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
170 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 ...
0
votes
0answers
50 views
VNC Viewer and Timing Out
I am attempting to VNC access a server through a RaspPi B+ running Raspbian. I can access the server fine using ssh; however, the pi unit seems to have port 5901 and 5902 blocked.
I am VPN'd into ...
1
vote
2answers
186 views
Can't connect VNC through ethernet while the PC is connected through Wifi to internet
I'm pretty new to both Raspberry Pi and Linux, I have absolutely no prior experience so bear with me. My problem here is pretty annoying. What I'm trying to do is simply using VNC to control remotely ...
0
votes
2answers
268 views
Raspberry Pi configuration is not opening when connected via Windows VNC
My Rpi Model 3B+ is connected through my laptop using VNC instead of HDMI and monitor, unfortunately I ran into some problems,I tried making the Rpi Headless by following this video on YT: https://www....
1
vote
1answer
110 views
Accessing a Virtual Environment from IDLE3 shell?
On my pi3 I have created a virtual environment with Python3.
I run my pi headless, using my Windows 10 PC. I access the pi with 3 apps:
- PuTTY for terminal usage;
- WinSCP for a file Explorer; and
...
0
votes
1answer
262 views
vnc connect to own desktop session
I have a raspberry pi 3 with a raspbian image (Linux raspberrypi 4.14.79-v7+ #1159 SMP Sun Nov 4) and activated the realvnc from the interface config GUI (Real VNC Server 6.3.2).
On the Pc I am using ...
0
votes
1answer
350 views
Does raspi-config VNC setting use virtual desktop if the Pi is booted headless?
I have a headless Raspberry Pi (Raspbian Stretch) that I use over VNC, enabled by enabling the VNC setting in the Interfacing section of raspi-config.
I've read the docs pages for RealVNC, which say ...
0
votes
1answer
52 views
VNC without pass from external internet
Problem
I want to use raspberryPi's Chrome from my Mac in order to watch some videos.
In order to do that, I am trying to make VNC connection.
Condition
raspberry pi and my Mac uses different ...
1
vote
1answer
929 views
Change back from LCD driver
I've successfully installed this 3.5" LCD display, which uses this LCD driver: https://github.com/goodtft/LCD-show.
My problem is, that when I use VNC to remotely access the PI, (I assume) because of ...
1
vote
1answer
450 views
Raspberry PI not accessible without HDMI plugged in
I have a Raspberry Pi 3. For whatever reason, it doesn't seem to boot up if the HDMI cable is not plugged in. I am running the latest "stretch" desktop version.
Steps taken:
1) Plug in AC adapter.
...
0
votes
2answers
673 views
How to modify the VNC server name
I've updated the hostname on my RPi3, but VNC Server is hanging onto the old name. The old name also displays in the client's list for cloud connections. I can connect to it and control it remotely, ...
0
votes
0answers
96 views
x11vnc not responding to commands on Kali Pi
After getting my Raspberry Pi 3 B+ setup on the sticky fingers Kali Pi OS I tried to get x11vnc running off it. Following the tutorial found here...
https://www.youtube.com/watch?v=JVUsOMKGvpU
I ...
0
votes
2answers
165 views
Control Raspberry Pi from PC without internet
I got a Raspberry Pi 3b+ and I got a problem with my internet and I want to control my Pi with my MacBook. It should be like with a VNC server. But in the next time, I got no internet and want to go ...
1
vote
0answers
303 views
Enable VNC Before First Boot
Is there a config file that I can edit so that the pi starts with VNC enabled? I'm currently using raspbian stretch as an OS, and VNC works out of the box. The only thing I have to do is enable it ...
