Virtual Network Computing - platform-independent remote display system

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VNC over a VPN connection to a home network

I have a small home network and I would like to be able to connect to my server via vnc. My local lan is 192.168.1.0/24 My vpn lan is 10.8.0.0/24 The machine I am attempting to vnc to is at ...
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7 views

How to extend your monitor to a new X display

The setup is the following: My university provides monitors for groupwork that allow sharing your desktop via x11vnc -connect <address_of_the_monitor>. However, the desktop is then displayed ...
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10 views

scaling a fixed-sized application

I have an application (on linux - Debian/wheezy) that creates a fixed size window (say 800x600 pixels). I would like to scale that window to fullscreen on whatever resolution the X-server is ...
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1answer
14 views

VNC just one screen from Windows to Mac

I'm looking to connect to a Mac system via VNC from a Windows system, but am looking for the feature similar to what is present in Apple Remote Desktop where I can choose which screen to show. The ...
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1answer
70 views

fedora 21 tigervnc resolution settings

I'm using fedora 21 remotely from Win7 remote desktop client. But the tigervnc screen resolution size is not properly set automatically. So I have to enter the following command every time after the ...
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36 views

Connecting through UVNC repeater

I have been working on finding a solution to connect a Windows VNC client to a Linux VNC server through a UVNC repeater. On an Ubuntu desktop I have x11vnc running and have been able to connect using ...
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2answers
35 views

VNC - two users at same time

I've set up VNC on my desktop (Linux) and I'm not sure how to configure it so that there can be two users using the desktop at the same time? Is VNC the correct tool for this or will it only allow one ...
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1answer
47 views

Use wired LAN network interface for Teamviewer and Wi-Fi interface for everything else

I need to make TeamViewer use my wired network card and web browsing traffic to use my Wi-Fi network card. I am using Windows XP. How can I make this happen? If the scenario above would not be ...
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14 views

Catching the Xvfb failed error

I am starting Xvfb as follows: Xvfb $DISPLAY -screen 0 1920x1080x24 2>&1 >/tmp/xvfb.log & I am facing following problems: The logs are not getting redirected to the log ...
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22 views

Tablet as second monitor (RTMP)

Now i am using my tablet as second monitor. My solution works likes this i've added an extra monitor virtually (by forcing use VGA) and i have served my screen with tightVNC and connected to my pc ...
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20 views

Reverse vnc from OS X

I looked at ARD, macports, fink, and homebrew but could not find a working command line vnc server that supports reverse connections. (yes I want to avoid turn/stun/upnp/tunnels/proxies). X11vnc ...
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1answer
65 views

How to emulate EDID on HTPC so it can be run headless

as my title, i need some way to make my HTPC think there is a screen connected, because when i connect to it thrue VNC or Teamviewer the screen is all black when there is no screen connected. so my ...
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11 views

Plain (remote) Linux desktop on my VNC Viewer?

So for some reason my VNC Viewer is not showing any desktop icons on the remote Linux. I remember it first happened after I clicked on the button "Quit this session". I am using putty as a terminal ...
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1answer
38 views

tightVnc Viewer: no connection could be made

I have a VPS running ubuntu 14.10, I correctly installed VNC which ran fine for one day. However yesterday when I tried to connect to my VNC using tightvnc viewer it said no connection could be made ...
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19 views

Starting VNC server: no displays configured in CentOS6.0-64 Minimal

I have installed tigervnc-server on CentOS6.0-64 Minimal. I am using Putty for it. I have also added user. Now, after setting server configuration asVNCSERVERS="1:jeeten" VNCSERVERARGS[1]="-geometry ...
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34 views

Faster scroll speed for vncviewer when in full screen

I've started x11vnc on a machine with two screen and am using vncviewer from a single screen machine to connect to it. That is, the local window is smaller than the remote screen. In fullscreen mode ...
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1answer
93 views

remote control Raspberry Pi? [closed]

I have read somewhere that you are able to remotely control a raspberry Pi. I have already tried VNC, and tried finding TeamViewer for Raspbian, unfortunately without luck. Is it really possible or ...
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1answer
59 views

Is it OK to have kerberos-sec port open to the Internet in Mac OS X?

I’ve just bought my first Mac I want to connect it directly to the Internet in a colocation facility. Running nmap against it shows: Starting Nmap 6.40 ( http://nmap.org ) at 2015-02-18 21:54 GMT ...
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28 views

TightVNC Server in a computer with two network connections

I have installed TightVNC as a server on my work PC, it has two network connections: 1- A LAN connection to a router for business server without Internet. 2- A WiFi connection to a router for ...
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31 views

connecting 2 win7 computers behind individual routers on the same community ISP

my community ISP is very private and a bit loose on security. customers are assigned an IP from the ISP and this range is between 172.16.x.x on the same subnet my home is 172.16.0.62, and my office, ...
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1answer
15 views

Locked out of VNC Viewer as keyboard has changed

I was using my VNC Viewer and whatever I did, the keyboard changed. I then got locked out of my window as when I was researching how to change the keyboard my session timed out. My password contains ...
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1answer
16 views

Increase VNC File Transfer Speeds

I have noticed that the UltraVNC upload file transfer speed (client -> server) over a LAN is reliably about 7kb/sec no matter the conditions. Interestingly, the download file transfer speed (server -> ...
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9 views

VNC viewing laggy and picture deformed

I am running a Linux Distro VM on Proxmox. I have a VNC server on one of the VM's and connect to it with Remmina and sometimes UltraVNC over WLAN. However, the viewing seems to be incredibly slow, and ...
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1answer
65 views

VNC/Steam game Streaming service with a Windows server with no monitor plugged in is only 640x480 resolution

VNC, Steam Streaming, and Windows 7 desktop only seem to support 640x480 resolution when there is no monitor plugged in. Is there an application that can "spoof" a monitor being plugged in? I'd like ...
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1answer
144 views

How do I properly start a vnc server on fedora?

I don't remember this being difficult last time I used vnc. This is what I've tried (I'm running fedora 21)... First off, install a vnc server. sudo yum install tigervnc-server ... y Now to ...
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1answer
32 views

Using Laptop Solely for VNC Connection to Desktop

Question: Would it be reasonable to use a laptop solely as a Virtual Network Connection (VNC) client of my main desktop's VNC server? If so, what would be the best method to use? Background: I have a ...
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92 views

Clipboard interaction not working : lubuntu-desktop, lightdm, tightvnc, mac

Server OS: Ubuntu 14.04.1 trusty To get a VNC service up and running, I followed directions I found here. This installed lubuntu-desktop ( lightdm ) and tightvnc server. I can connect up to the ...
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74 views

How to change 'default resolution' of Windows 8 computer (without monitor, connected over VNC)?

I'm trying to connect to a bunch of servers (all running Windows 8) remotely using VNC. I only have one spare monitor to share between several servers, and when I start one up without the monitor ...
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1answer
41 views

Screen sharing from Windows to OSX

I want to access OSX from my Windows 7 computer. As far as I know, this can be done easily by clicking "allow VNC viewers" checkbox in OSX. The problem is that I need to do it on (a lot of) different ...
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2answers
32 views

Possible way to use desktop applications on your android device with almost no lag in remote area?

Can you use a Wireless LAN connection and appropriate device(s) to link an android smartphone and a desktop computer in a remote area, such as Antarctica, so that the smartphone can use an app like ...
2
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1answer
33 views

KVM to/from PCs

Is there a way to send keystrokes and mouse signal to a target machine without installing any type of software (even an OS) on the target machine? I want to do some repair and diagnostics-related ...
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1answer
55 views

how to startx on remote machine in gnu/linux

I would like to startx on a remote machine, having the X session on that remote machine's display/monitor. Background: My machines all run Arch linux, and they all dont use a graphical login manager ...
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44 views

Failure to connect to VNC server after upgrade to Fedora-20

On one of my servers (Chameleon - host for a number of VMs running different OS versions) I have two VNC server instances (Tiger VNC) on the host system - one for a root desktop and one for a plain ...
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1answer
71 views

RDP sessions logs out VNC session?

I have situation on my Windows 7 machine, where is active RDP service and running VNC (TightVNC) server. Let's say, that I'm logged in via VNC (VNC viewer). Then I want to connect via RDP. At this ...
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2answers
49 views

Export Linux Desktop to others via Web [closed]

Is there a way to show other people my Linux Desktop via web? I use Ubuntu 14.04 and have a web server with full root access. I searched the web and found vnc, but the view-client needs Java which ...
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105 views

Extending display via VNC on Linux FC21 Workstation - Display corruption

I am attempting to use an Android tablet as a second display (extend the display) from my Fedora Core 21 Worstation laptop. The laptop screen (LVDS) has a native resolution of 1280x800 and the tablet ...
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30 views

Remoting into an iMac from a Mint1 17 computer

My father was using an old iMac ( not sure how old ) before he passed on. He took care of it completely. Now his widow is using it to keep in touch with people. She is in her 80s and not all that ...
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200 views

VNC over Reverse SSH Tunnel or VPN?

Okay so I'm fairly new to SSH Tunneling, VPN, VNC, all that good stuff. *NOOB ALERT* I recently bought a Raspberry Pi and I loaded the Raspberry Pi release of Kali Linux on it. I have tried all day ...
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83 views

Manually compiled TigerVNC throws syntax error on Raspberry Pi

I want to set up TigerVNC (because it have XRandR support), on my Raspberry Pi B+. So I've downloaded sources from TigerVNC Github repo and compiled directly on Raspberry using CMake. It compiled ...
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1answer
314 views

The remote desktop screen is always a grey background

I used the methods described in this page and this one to connect to the Amazon EC2 ubuntu instance using remote desktop. But I always got a grey background shown in this image: The log file in ...
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1answer
59 views

make Xvfb listen only on local ip

to use graphical software even on my debian based systems without graphic cards (or in addition to its main graphic) i use the virtual frame buffer x server Xvfb. I am starting it with a little bash ...
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24 views

CRON @reboot vncserver?

Is there any reason per-user cronjobs running vncserver @reboot wouldn't run? When I reboot the machine and look into /var/log/syslog, I see the jobs being run, then cron saying (CRON) info (No MTA ...
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26 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 ...
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1answer
56 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')"| ...
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1answer
354 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( ...
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1answer
117 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 ...
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1answer
21 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 ...
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68 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 ...
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2answers
33 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 ...
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102 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 ...