Virtual Network Computing - platform-independent remote display system

learn more… | top users | synonyms

0
votes
0answers
16 views

How do I restart a hung loginwindow?

I'm running OS X as a server (10.9.4) and the following things keep happening over and over. Things will run smoothly for a while and then the GUI will simply crap out. I'm not sure if it is caused ...
1
vote
1answer
11 views

How to open vnc viewer and login vnc with one command line

I download vnc viewer from here, i find it's a binary file, so my question is how to open vnc viewer and login vnc with one command line, for instance ruby -e "puts (File.read 'path/to/my/passwd')"| ...
0
votes
1answer
19 views

CentOS 7 - Screen Sharing - VNC - Unknown authType 18

I'm trying to set up VNC to my Cent OS 7, I look at HowTos/VNC-Server - CentOS Wiki page, unfortunately that applies to Cent OS 6 and as much to Cent OS 7, so I'm back to square one( ...
0
votes
1answer
27 views

Connect to remote VNC with only port 22 using putty

I'm trying to access my home server remotely and I only have port 22 available to me. From what I understand it's possible to tunnel into the server to be able to view VNC. So far all my efforts have ...
0
votes
1answer
11 views

How to share several desktop areas of one host to different clients

I'd like to set up the following screen sharing configuration: There are several areas of a screen shared so that each individual viewer (client = "Slave") connects to a different area only (and ...
0
votes
0answers
30 views

Is my VPN breaking my SSH or is something else going on? [raspberry pi, NOOBs]

My goal is to set up my Raspberry Pi such that it is always connected to my VPN and can be always accessed by SSH and VNC. I use PrivateInternetAccess and Open VPN. Using this article I figured out ...
0
votes
2answers
25 views

Setup home network for VNC

I own a macbook OS 10.10 and a desktop PC running Vista professional. I use an USB 3g modem in order to have internet access (I could use it on both computers), but I usually connect the macbook to ...
0
votes
0answers
14 views

Guacamole, Tomcat, HTTPS-setup fails due to issues with certification

I'm using guacamole (http://guac-dev.org/) to access (parts of) my home (Debian) computer clientless, on the go. From my work computer (University Network) the screen is however not updating and only ...
0
votes
0answers
6 views

Gucacamole behind proxy, refresh issues - How to make proxy flush?

I'm using guacamole (http://guac-dev.org/) to access (parts of) my home computer clientless, on the go. From my work computer (University Network) the screen is however not updating and only shows ...
0
votes
0answers
24 views

Connecting to Ubuntu 14.04 via VNC connection from Windows — can I display only one monitor instead of two?

I have the built in Ubuntu 14.04 Desktop sharing up and running and I'm using UltraVNC from Windows 7 to remote desktop into the ubuntu box. This is working fine but I'm seeing both of my giant 27" ...
0
votes
2answers
49 views

Is it safe to remotely connect to an infected machine via VNC or TeamViewer?

Since there has to be some data transfer between any two machines that have established a connection, is it truly “safe” to connect from a clean computer to an infected one using VNC or TeamViewer?
0
votes
0answers
23 views

Can not view Ubuntu desktop on VNC viewer

I’m having problems on trying to connect to Ubuntu 14.04 via VNC from Windows. I’m able to establish the connection but VNC isn’t showing desktop icons. Futhermore, if I move the mouse on the VNC ...
1
vote
0answers
22 views

XEN HVM: GUI rendering artifacts on VNC

I'm facing a strange issue running Xubuntu (tried Ubuntu also, same problem with Unity, but no problem with Metacity) on Xen HVM while connecting to it via XEN's builtin VNC. Some parts of the user ...
1
vote
1answer
19 views

Any suggestions on a netbook/desktop setup to run Python for scientific computing?

This may seem like an inappropriate question that should be relegated to some hardware forum, but I love StackExchange for other things and thought perhaps you could help! I had my laptop stolen a ...
0
votes
1answer
25 views

Multiple VNC servers behind a NAT

I need to remotely access 100+ work computers (Windows XP, Vista and 8). The PCs are all on the same local network, their dynamic IPs set by DHCP. They're behind a NAT and the public IP address is ...
0
votes
0answers
11 views

Can't get Peer VNC to work

Has anyone got Peer VNC working? When I try to run it it says there's not httpp module and no matter what I can't get it to install using npm because it gets stuck at node-gyp build and then stops ...
0
votes
3answers
45 views

Interacting with VirtualBox Linux Guest: Guest Console vs Remote Console [on hold]

I need to develop some Python programs for Linux using PyCharm. I’ve installed Linux Mint 17 Qiana as a VirtualBox guest (host OS is Windows 7), and it’s running well. Would it be better to access ...
0
votes
1answer
19 views

Black VNC for a new user

I setup a user from ssh, but when I tried to log in with VNC client, it gave me a black screen. VNC works well for other users. I tried to log in with root's VNC, and setup a new user in vnc. But this ...
0
votes
2answers
26 views

Cannot change vncserver default geometry

I'm using Ubuntu 12.04 (I think it's desktop...) and running vncserver to connect to it remotely. I can successfully set the resolution if I use the -geometry flag when starting the server, but I ...
0
votes
0answers
12 views

Why can't I start a VNC session using the randr flag?

I'm using Ubuntu 12.04 (I think it's desktop...) and can successfully run vncserver (which ultimately links to /usr/bin/vnc4server) and connect with my client, and I can also add the -geometry flag ...
-1
votes
1answer
65 views

How to toggle Caps Lock status on remote Windows system?

Sometimes people turned on the Caps Lock on a remote Windows system which is running VNC service. When I connect to the remote system through VNC Viewer, the Caps Lock status on the local and remote ...
0
votes
1answer
36 views

How to configure RealVNC Viewer to display on only specific monitors instead of all monitors?

I am trying to configure RealVNC Viewer on Windows 7 64 bit, to use only 2 out of 3 available displays. I could come across UseAllMonitors option, setting which to true uses all 3 monitors, and not ...
1
vote
1answer
45 views

VNC Viewer showing black cursor in visual studio with black color theme

(I asked on Web and Server fault exchanges and they told me to post this here) I'm trying to read/write code remotely in VS2013 through VNC Viewer. I'm using a color theme in VS that has a black ...
0
votes
0answers
14 views

TigerVNC 1.3.1 controll remote machine

I have a local and remote machine, both win7 64, both with tigerVNC 1.3.1 installed. The goal is to connect to the remote machine and see its desktop, and move its mouse, etc. How do I do that? I ...
0
votes
0answers
9 views

What is the keyboard shortcut to switch focus from VNC Viewer to Windows 7 [duplicate]

I use VNC Viewer Free Edition 4.1.3 (running Red Hat Enterprise Linux Workstation release 6.4) on Windows 7 Enterprise Service Pack 1. I was wondering what keyboard shortcut can I use or how can I ...
0
votes
0answers
37 views

How to Troubleshoot VNC Connection to Debian VPS

I stated with a clean install of Debian and tried to install Gnome + Tight VNC Server, according to the instructions here. However, when I try to connect from Tight VNC Viewer, it says that my ...
0
votes
1answer
82 views

Remote desktop access (VNC) in China - how to get it working

I am trying to get remote desktop access via VNC from and to a windows7 machine working. The computer where the TigerVNC server is running (the usermode variant, the other wasn't working), is located ...
2
votes
2answers
2k views

Putty: 'Server unexpectedly closed network connection'

Putty 'Server unexpectedly closed network connection' I have been getting the 'Server unexpectedly closed network connection' (see Putty ends to an unexpected error and VNC shows terminal with error ...
0
votes
0answers
19 views

I don't know how to used vnc2flv

I want to record the screen with a vnc server. I know it is possible using Vnc2flv, but I don't understand how. Can help me with a simple tutorial? in windows.
0
votes
0answers
29 views

ThinVNC Connection could not be establishes

Update: I got it working but now it says the connection could not be established. I just installed http://www.cybelesoft.com/thinvnc/ thinvnc and set it to use digest authentication. I go to ...
0
votes
0answers
34 views

Difference in the technology used by the team viewer and chunkvnc

We are using chunkvnc . when we compile the winvnc.exe we get instancesupport.exe and it is given to the customer Which is blocked by the antivirus . After lot of searching we did not find any ...
0
votes
1answer
21 views

How do I scroll when using a vnc client on an iPhone? [closed]

I have an iPhone with Veency (via Cydia) on it. I can connect to it on my mac through a VNC, but I can't seem to scroll down on the iOS screen from the mac. Is there a trick to this?
0
votes
0answers
14 views

VNC scaling works with one servers and fails with another

I have an Active VNC viewer control (SmartCode ViewerX, v3.5.7.0) that connects with StretchMode = FREE (aka "scale to window") fine when connected to some servers, but the same mode fails on others. ...
0
votes
0answers
37 views

VNC server immedietly closes connection

So, I am attempting to use VNC over SSH via this method. However when I type the command vncviewer localhost:[port] I get the response vncviewer: VNC server closed connection. However, I do have ...
0
votes
1answer
37 views

Remote access to matlab from windows computer to mac

first of all I must say: please be patient with me(!) I work with matlab in my university. Lately I have being working with very heavy codes and my computer is not powerful enough. A professor, and ...
0
votes
0answers
76 views

can't connect to novnc via ngrok on some computers

I am using novnc and ngrok for quick access to my Arch Linux box. I created an ngrok subdomain to localhost:6080 I fill in the novnc window over the internet like this: Host: mysubdomain.ngrok.com ...
0
votes
1answer
62 views

MacOSX SSVNC Darwin not found

I'm trying to install SSVNC on my Mac. I download file witch SSVNC for all platforms, unzip it. Than I tried to run file sshvnc in MacOSX, but it wrote me this error: Cannot find platform dir for ...
0
votes
0answers
43 views

x11vnc no update mouse on client

I have a tablet conect to my laptop with x11vnc, but when i move the mouse on the laptop in the tablet is not updated first i create a "VIRTUAL1" with xrandr $ xrandr --newmode 1280x800 83.50 1280 ...
1
vote
1answer
48 views

Seeing remote mouse through VNC

I partially understand VNC in that I know, by default, you can only see when desktop itself and the client's mouse is shown. But, I was wondering if there is a different technology out there that ...
0
votes
1answer
528 views

Problems Configuring the VNC Session for RHEL 7 on Power8

I follow http://www.linuxexplorers.com/2014/04/configure-vnc-server-in-red-hat-enterprise-linux-7-rhel7/ to configure the RHEL 7 VNC server. At the final configuration step "systemctl start ...
1
vote
0answers
2k views

Unity doesn't work on VNC server under Ubuntu 14.04 LTS

After upgrading to Ubuntu 14.04 LTS, I find the Unity destkop in vnc4server never works as it did under Ubuntu 12.04 LTS. Here is my ~/.vnc/xstartup for vnc4server: #!/bin/sh xrdb $HOME/.Xresources ...
0
votes
1answer
56 views

Screen Sharing to multiple Users

I designed an lms which teacher can run a virtual class. I need to make a desktop sharing solution (view only) for my project. As i saw vnc is good but i want to send teacher screen to the server and ...
0
votes
0answers
4 views

Encode degree sign in vnc url scheme

I would like to open ScreenSharing.app from terminal like this : open vnc://$user:$pwd@$host This works fine, but I've a password with a "°" sign in there, and it's not working with this one. How ...
0
votes
0answers
37 views

Mirroring Windows Media Center video

I use Windows 7 Media Center for our primary TV watching. I'd like to mirror the display to our Windows 8 kitchen laptop. How can I do this? I've looked into VNC, but every server I've found ...
0
votes
0answers
14 views

How to control Winswitch on Windows from command line

We are trying to wrap our own application around Winswitch application. It is a UI for Xpra app that allows remote access to particualr application on Linux. Question: is there a way to, for ...
0
votes
0answers
42 views

ChunkVNC gives error with new winvnc.exe

I have downloaded new version of uvnc - 1.2.0.1 and copy winvnc.exe to SRC\InstantSupport_Files in ChunkVNC directory. Now, when I use ChunkVNC 3.3.1 Compiler, script stop at UltraVNC Server Property ...
0
votes
0answers
611 views

I can't run Hitleap Viewer.exe on Linux Ubuntu OVH VPS

I'm trying to run this app on Linux VPS. I have tried many methods but I couldn't do it. First method: Install a Graphic VNC-desktop. Install Wine Log-in and execute the app. This method didn't ...
0
votes
1answer
62 views

How to install VNC server which uses USB Dongle

I have a computer which has Mobile Broadband Connection to connect to the internet (USB Dongle).. I want to monitor that computer installing VNC Server... Is it Possible to install VNC and Monitor in ...
0
votes
0answers
67 views

Have I misconfigured xrdp? My setup has a security hole

I'm using xrdp/Xvnc to connect to a CentOS 6.5 VM. I don't know whether I've got something wrong with my configuration or whether I've stumbled upon a security hole. My xrdp.ini file contains ...
0
votes
2answers
26 views

VNC (or RDP) server using outbound connection only

How do I set up a VNC server that connects to an intermediary server to start an outbound communication, that can be used by a VNC client. This way the port forwarding doesn't need to be set up, and ...