Virtual Network Computing (VNC) is a desktop sharing system that uses the RFB protocol to remotely view and control another desktop.

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19 views

My django project is working noormally with raspberry connected to screen but when I run it with vnc viewer it returns a problem?

I used vnc viewer to use my raspberry . I have a Django project that contains an application which shows a curve it is working normally but when I run it with vnc it says application not found and the ...
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4answers
73 views

Raspberry Pi SSH and ping not working

Around June of last year, I got myself a Raspberry Pi Model B+. I was super excited, but all that excitement died down when I moved overseas. I used the Pi off and on, not doing some real powerful ...
0
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0answers
19 views

Show mouse x11vnc server

I've been trying to get a view-only VNC connection to my phone with VNC Viewer app for iPhone, and I would like it to display the mouse connected to the raspberry pi. On the raspberry pi, I'm using ...
0
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1answer
53 views

VNC: GDBus Error:org freedesktop.PolicyKit1 Error.Failed; An Authentication agent already exixts for the given subject

I think I am having the same problem as in this thread but none of those solutions work. I have unchecked the PolicyKit Authentication Agent in the Desktop > Startup > Session preferences. I ...
0
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0answers
77 views

RetroPie | Display main screen on vnc viewer

I am attempting to set up my raspberry pi as a portable gaming solution using a USB battery power bank, PI and IPad (For the Screen). I have tried installing TightVNCServer in combination with x11vnc ...
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0answers
24 views

sudo update-alternatives --config x-session-manager not working

Was wondering how I could change my default desktop environment to something other than LXDE/OpenBox (not that that one's bad or anything). Tried sudo update-alternatives --config x-session-manager, ...
0
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1answer
61 views

Dual boot for the rpi

Is it possible to have dual boot partitions on usb stick switchable by berryboot loader via vnc. I need to have a backup boot partition with raspbian Bootable on it. So that if my primary partition ...
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0answers
25 views

Connection refused when trying to control remotely

I've a Raspberry Pi B+ and I've set the autostart file to run VNC after boot. I connect the USB Dongle and it works perfectly. It connects to the Wi-Fi automatically (with previous set of network ...
0
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1answer
29 views

Ethernet set up for VNC

Is there a new procedure to install VNC on the Pi 2 Model B? I've tried several and got one to work but after hours of work only to find that when I rebooted it asks for a password and go stuck in ...
0
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0answers
37 views

Raspberry Pi VNC no action from keyboard or mouse

I bought new Raspberry-pi model B with noobs OS .After configuring it, and login through PUTTY .I tried to log in through VNC.I done all supposed configuration till I managed to log through raspberry ...
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1answer
42 views

Create a boot disk which can be SSH-ed into via WiFi

I've got a new pi 3. I haven't got a spare monitor or keyboard, so I was wondering... Is it possible to create an SD card bootable OS (noobs, raspian, ubuntu etc) which can be connected using wifi ...
0
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1answer
92 views

Raspi Vnc connection refused

I install Raspbian with a NOOB SD card. Then I updated it, following a guide. I installed tightvncserver on the Raspberry Pi and configured it. Then, with my Windows pc using putty, I connected to ...
0
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1answer
124 views

Internal IP address of Raspberry Pi is changing

I am trying to connect my Raspberry Pi 2 model B V 1.1 using Raspbian Wheezy to my laptop that is connected to the internet using Wi-Fi and my LAN port is empty. I followed The best way to connect ...
0
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3answers
169 views

Installing VNC on a new headless Pi 2

I know this has been covered before, by many different people on their own sites and by a few questions here on SE. But they all have old timestamps and their instructions don't seem to work anymore. ...
0
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0answers
34 views

VNC from winxp laptop - flashing bar

I want to use an old winxp laptop as a screen/keyboard/mouse for my raspberry pi. I followed this tutorial, (more or less, the process of setting a static IP for winxp is a bit different to win7), and ...
3
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4answers
693 views

Should running VNC on Jessie Lite “just work”?

I'm attempting to connect to my Pi via VNC for the first time. I performed the initial set up of the Pi in a headless fashion using a direct connection to my laptop (via an ethernet cable). I didn't ...
1
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1answer
22 views

Unable to save password for xtightvnc viewer

I am accessing display of one rpi from another rpi using vnc. Everything is working fine but i want to autostart xtightvnc viewer on boot. But I don't know how to enter password? Please help
2
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0answers
228 views

Lxpanel crashes on vncserver startup

So I've got some use out of tightVNC on other platforms (OS X) and I'm just getting my new RPi 2 B up and running. I'm using SSH to get to my RPi for now but I'd like to have a remote GUI and I assume ...
2
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1answer
906 views

VNC problem on Mac and Pi 2. No .xsession file

Utilizing these instructions for tightvncserver for Jessie Lite. I have a tightvncserver running on startup using this as my ~/.vnc/xstartup file: #!/bin/sh xrdb $HOME/.Xresources xsetroot -solid ...
3
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1answer
104 views

Using RPi 2 over WAN with PuTTY and VNC

When using RPi 2 via remote internet connection, is there any harm in using both PuTTY and VNC (tightvncserver) at the same time?
0
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1answer
185 views

Unable to execute tightvncserver: No such file or directory

I'm setting up my RPi 2 so I can run VNC from my Mac. I am running Raspbian Jessie Lite, and using this setup ...
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0answers
93 views

TightVNC starts fine locally, won't autostart

I am a total linux noob and I am trying to follow the directions here: http://www.penguintutor.com/linux/tightvnc to start VNC at boot. I can type sudo systemctl start tightvncserver.service in ...
3
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1answer
151 views

Connecting with VNC causes white flickering menu bar

I followed the instructions here to install tightvncserver onto my Pi so that I can connect to it from my PC. However when I start it vncserver :0 and then connect, I get a horrible white/grey bar ...
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0answers
85 views

Failed to start job for vncserver@1.service

I am trying to install tightvncserver and run it at boot. I tried various options, but none of them worked with raspbian Jessie version. But i found a post that explained the process of creating a ...
1
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1answer
727 views

vnc server fails to start with I/O Error [duplicate]

I have Raspberry Pi 2 with Jessie raspbian release. I had installed tightvncserver using command - sudo apt-get update sudo apt-get install tightvncserver Once i had installed the server it was ...
3
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1answer
860 views

Getting error - “tightvncserver: Could not create /home/pi/.vnc”

I am using raspberry pi 2 with Jessie raspbian release. I had installed tightvncserver using following command - sudo apt-get install tightvncserver However, when i try to start the server using ...
0
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1answer
39 views

Prevent repeated keystrokes from VNC (Windows)

I'm trying to capture keyup and keydown events on Raspian, using VNC from Windows. I would expect the code below to acknowledge only when I first press the key and again when I release it; however, ...
1
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1answer
77 views

3 Pi's connected to separate USB ports - how can I direct VNC to connect to specific Pi?

I have 3 Raspberry Pi's connected to 3 separate USB ports on my PC and they all run a VNC server. I would like to direct the VNC client on my PC to always connect to a specific Pi (without shutting ...
1
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1answer
478 views

/etc/init/d/tightvncserver script fails at boot

This is the tightvncserver init.d script, tightvncserver, in /etc/init.d: ============ ### BEGIN INIT INFO # Provides: tightvncserver # Required-Start: $remote_fs $syslog # Required-Stop: ...
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0answers
820 views

Mirror/share Android screen to raspberry Pi b+ Openelec

is it possible at all to mirror an Android device to my OpenElec device? It is an rpi b+. Also, I know that this used to be possible with AirPlay. Can you install a VNC in OpenElec?
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114 views

Tightvncserver refuses connection

Configuration: raspberrypi 4.1.13-v7 [Raspbian Jesse, November build] With either TightVNCserver or just plain vncserver running, the server refuses to accept any connections. What I see on the VNC ...
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0answers
56 views

My Rpi 2 vnc doesn't run but puTTy is running after chmod u+s /bin/ping

I'm using vnc viewer on windows 8. They are connected by wifi module on the same lan. I've used this instruction to solve problem with an update. I'm using Rpi 2 with Raspbian Jessie and VNC ...
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1answer
61 views

How to use ssh X11 forwarding instead of VNC?

Let's say instead of installing a vnc I want to use X11 forwarding with ssh. The problem is X11 forwarding doesn't show the current desktop; it only shows you new graphical windows. How can I use X11 ...
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2answers
137 views

Program won't run after tightvncserver auto start at boot. No probs if started manually

When remotely accessing my Pi via tightvnc my program won't run if the tightvncserver has been started automatically at boot. I've run the Raspbian install from the latest noobs on a R Pi 2 with a ...
1
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2answers
287 views

Why can't I connect to my Pi via VNC?

I have installed TightVNC on my Pi. I can SSH into the Pi just fine and start the server successfully. But then I can't seem to connect to it using a viewer. I am on OSX, so I've tried using the Java ...
1
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1answer
68 views

System.Drawing DLL loading problem

I am trying to compile and run code for a VNC Server on my RPi running Win10. I have a very basic Visual Studio Solution with a C# console application project and a class library DLL. Both are ...
0
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1answer
24 views

Share only one drive on my network

I currently have my Pi available on my home network so I can access the file system via Finder on my Mac (I used some instructions to set this up, might have been these: ...
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0answers
21 views

How can I stream the display from the raspberry pi so that it shows on my windows ten laptop [duplicate]

I have found that setting up the Raspberry Pi with a television is difficult sometimes. I would like to get it working through my laptop instead to save space when I need to. I have looked at ...
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0answers
137 views

raspberry pi 2 project help drone / Kali [closed]

I am planning on running a raspberry pi 2 model with Kali linux on a drone, using Remote VNC to the raspberry. 1- I will need a light weight external battery pack 12 to 24 hours. 2- Compact WiFi ...
1
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1answer
194 views

How to make xtightvncviewer fullscreen

So I have a vnc server running on my windows laptop and I want to connect to it on my raspberry pi fullscreen. I've been using: xtightvncviewer -fullscreen but all I get is this Is there any way I ...
0
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1answer
51 views

Controlling a PC with a Raspberry Pi

Is it possible to control a PC via VNC or SSH with a Raspberry Pi? If so what are the methods should I do to achieve this?
0
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1answer
202 views

How to make raspberry pi a wireless monitor

Like the title says I want to make my raspi be a 2nd or 3rd monitor to my main computer but wirelessly. How would i do this, vnc? or is there another way. I dont care to be able to plug up a mouse and ...
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0answers
86 views

Run GUI application using sudo from a tightvncviewer

I am trying to run Qtcreator with administrator in my remote raspberry Pi board using tightvncviewer from my windows laptop. I can run Qtcreator and debug my code without using sudo. But I want to ...
2
votes
1answer
106 views

VNC server run at boot - authentication problem

I followed This tutorial to install and run a VNC server on my Pi using tightvnc. Everything works great when I start the server through SSH but I wanted it to start at boot. So I wrote the script to ...
0
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2answers
71 views

How to connect the Pi to a PC?

My Raspberry Pi starts a VNC server on port 5901 on boot, but currently I do not have a display to access the GUI. I do however have an Ethernet cable and a PC with the VNC client software, how do I ...
0
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0answers
36 views

Solving internet issues while using a vnc server

I currently have a vnc server set up with my iPad which acts as a screen for my pi. Ive just moved house, I connect the pi to the router and I can connect to the iPad via VNCviewer. The problem is ...
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1answer
217 views

Dist upgrade broke the kiosk mode

I was using RPi in kiosk mode with chromium browser set up via following config files: /etc/xdg/lxsession/LXDE-pi/autostart @xset s off @xset -dpms @xset s noblank @chromium --kiosk --disable-ipv6 ...
0
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1answer
299 views

Using SSH and VNC Viewer over the internet

I have a Raspberry Pi connected to my router via Ethernet, it is currently running a host for a no-ip service, both SSH and VNC are enabled. When I am connected to my home network and enter my no-ip ...
1
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1answer
219 views

Question about screen rotation in Rpi

I've a few questions regarding screen_rotation. Since I'm running a headless Rpi, I can't test it on my own. I prefer someone experienced to answer the question. If I set "display_rotate = 1" in ...
3
votes
3answers
181 views

Is my code too intensive on the cpu?

I am currently building a remote controlled car with the RPi model A+. I am using pygame to run a continuous loop to check the states of the desired keys on the keyboard(w,a,s,d) and based on that run ...