Questions related to virtualization, virtual devices, virtual terminal emulators, etc.

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Mouse scrolling weird/unresponsive in virtual box

I'm using virtual box 5.0.14 and I've installing guest additions and the extension pack. I am able to scroll up/down however frequently as I'm scrolling down it scrolls up instead. If I disable mouse ...
-3
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0answers
14 views

Unable to use VNC with virtual machine [on hold]

I need help connecting to my Kali lab machine via VNC. Thanks
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0answers
16 views

VM Manager is getting error during installation Win7

I would like to install Windows 7 through Virtual Machine Manager, I followed this tutorial for Ubuntu --> http://www.howtogeek.com/117635/how-to-install-kvm-and-create-virtual-machines-on-ubuntu/ ...
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1answer
26 views

Web-based Xen hypervisor

I want to make users to be able to create and manage virtual machines from a web-based interface. I have installed Xen hypervisor on my Ubuntu machine I have installed Apache webserver and all the ...
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0answers
18 views

How to extend the virtual memory in Linux?

I have a 1GB ram pc, is there a way to extend virtual memory? I cannot do anything because my pc is moving horribly slow. I am planning on buying a raspberry pi b+ and really need it fast for a ...
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1answer
17 views

Physical disk for virtual machine

Is it possible to have a Virtual Machine AND a Dual Boot Windows OS alongside Ubuntu? Currently, I'm in Ubuntu. I prefer it over Windows, but unfortunately, I need to use Windows from time to time. ...
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0answers
34 views

Access to a service hosted on multiple AP with the same IP/domain

I have a pretty strange problem to solve here. I need to connect to three Access Points at the same time from a single machine with a single WiFi adapter. As you can see here I've done it with a very ...
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2answers
66 views

Where's the best place to download Ubuntu virtual machines? [closed]

I'm using VirtualBox on OSX, and found a list of images here. But as of today it doesn't include an image for 14.04. What URLs would you suggest to ease the search for a client image of Ubuntu 14.04? ...
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0answers
20 views

Find GPU resource allocation on virtual server

I have been provided a virtual server, which runs Ubuntu 14.04. I'm accessing it using PuTTY. The server should have a NVIDIA GRID K2 GPU, but I'm having some issues using it in Python/C++ with the ...
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1answer
118 views

Trouble installing VMware workstation 11.1 on ubuntu 14.04

Trouble installing VMware workstation 11.1 on ubuntu 14.04 Kernel Module Updater prompts Compiling Error : Virtual Network Device Unable to start services See log file .... I have gone through several ...
0
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1answer
213 views

How to connect Android over wifi on a virtual usb?

Nobody knows me here, because I am posting first time. Here is my major problem: After stupidly messing around in factory-mode of my MTK Android phone, I lost both Imei numbers (and all the secret ...
0
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1answer
131 views

Set Up Bluetooth (rfcomm) as a virtual serial port (dev/tty0)

I have a bluetooth device that is discoverable through the command "hcitool scan". Its protocol discriptor is "RFCOMM". I can bind the device to the port rfcomm0 through the command "sudo rfcomm ...
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0answers
29 views

Have trouble with Virtualbox and Ubuntu

The install went ok but my screen is small and computer runs very slow. I don't know how I did this, but it's running (snapshot 1) could this be the problem?
3
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1answer
479 views

Virtualbox 4.X on ubuntu 15.10

I updated to Ubuntu to 15.10 and suddenly Virtual Box isn't working anymore. So I tried to install an older version, that didn't work. Downgrading also didn't help. Is there any option to install ...
1
vote
1answer
83 views

PlayOnLinux change install location from virtual drive

I am using PLayOnLinux for a couple of my games but it only installs games in one specific spot that I am unable to change, I'm guessing it's a virtual drive ((according to someone on here)) and I'd ...
1
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0answers
11 views

Use of Test Drive

I wanted to run Ubuntu GNOME 15.10 in Test Drive, to use it in Test Drive as a Virtual Machine. I found that it is not available as an iso for use in Test Drive and I could not work out how to use a ...
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0answers
38 views

VNC Installation problems

Ok so I got tightvnc tar from their site for linux but I cant install it for some reason on my OS, it asks for me to give it a directory when I run vndinstall, these is what it says in the terminal: ...
0
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1answer
55 views

useless processes in Ubuntu 14.04 virtual server

I've used Ubuntu for my desktop for a quite while now and I have successfully migrated my only CentOS web production server to Ubuntu 14.04 x64 a little over 3 months ago and I couldn't be happier. ...
1
vote
1answer
68 views

Android virtul device launching problem

When I launch my emulator it say : Failed to start emulator: Cannot run program /home/mahfuz(my computer name)/Android-Sdk(folder)/android-sdk-linux/tools/emulator": error=2, No such file or ...
1
vote
1answer
62 views

How do I create a device like /dev/zero, /dev/random to echo a specific value in demand?

I wish to have a customized device to echo a specific value like /dev/zero or /dev/random. But /dev/zero always outputs 0, /dev/random outputs a random number. The specific value may be configured, ...
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0answers
62 views

How to create VM using Virsh

Getting following error while running the the nodedev-create command. root@vagrant-ubuntu-trusty-64:/home/vagrant# virsh nodedev-create node.xml error: Failed to create node device from node1.xml ...
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0answers
32 views

Unable to Boot OS of Cloned VM

Using VMware version 5.5.0, I cloned a virtual machine running Ubuntu 14.04 LTS (GNU/Linux 3.13.0-24-generic x86_64). Prior to powering on the cloned machine, I disconnected it from network adapters. ...
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1answer
67 views

Virtual Keyboard Problem 14.04

If I press a button in the virtual keyboard, Ubuntu will type two of that character. This problem happens with every virtual keyboard (onboard, florence, etc), and only with a virtual keyboard. My ...
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0answers
102 views

Is there any split-key virtual keyboard in ubuntu/linux?

Can anyone point me to a virtual keyboard with split-key layout? All the talk about linux for mobile devices surely must mean the most basic feature exist somewhere, a working virtual keyboard for ...
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1answer
56 views

virtual machine installation for ubuntu os … [duplicate]

ok ... so i posted a question as to how to install i-tunes in ubuntu, apparently ubuntu does not support i-tunes ... i hav in fact used the playonlinux version of i-tunes only to find out that my ...
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0answers
132 views

Problem with hgfs folder in Ubuntu 14.04 virtual machine

I have Windows Workstation 10 on my computer, and installed Ubuntu 12.04 in it. I enabled the VM Share Folder option in order share a Windows (host) folder in Ubuntu. I followed the steps provided in ...
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0answers
11 views

How to delete win7 and set Ubuntu into “real” space?

I'm using dual OS (Windows and Ubuntu) Now I'm really interesting with Ubuntu, and I wanna delete Win7, but when I set up Ubuntu, I use the virtual space.. How to delete Win7 and merge Ubuntu into ...
0
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1answer
67 views

virtualbox guest addition for host ubuntu 14.04 [duplicate]

I have Ubuntu 14.04 as host and I installed windows 7 in virtual machine. How installed virtual box guest addition? guide me
0
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1answer
175 views

How do I reduce the size of a Ubuntu Virtual Image in Virtual Box?

I've read in another post (How do I increase the hard disk size of the virtual machine?) that to change the size of a Virtual Disk Image(.vdi) one can use the following command: VBoxManage modifyhd ...
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1answer
147 views

How can I run Windows phone in Ubuntu virtually?

Is it possible run windows phone virtually in Ubuntu? If yes, how can I configure it? Give step by step guide.
2
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1answer
170 views

Virtual Network Interface

Recently I configured my Ubuntu in enterprise where it is used Windows machines as usual. Problem is that proxy settings are obtained through domain settings. And this is not relevant to my Linux ...
0
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1answer
3k views

Virtual Audio Cable For Ubuntu

I am looking for a Virtual Audio Cable program to pipe audio through. Surely there must be a Linux version or something similar to these awesome Windows programs... ...
0
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1answer
55 views

Docker container on a virtual Ubuntu Server

Is it possible to install docker.io on an ubuntu server in a virtual environment? Maybe on a vserver of a hosting provider? Thanks
4
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1answer
4k views

How to transfer data from Genymotion to Host machine?

I am using Genymotin Version 2.3.1 in my Ubuntu machine. I can able to copy files from Host machine to Genymotion by simple drag and drop method. But I unable to copy Genymotion Data to host machine. ...
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0answers
56 views

Creating a virtual display device and connecting the display to an arbitrary graphic card virtually

I want to create a virtual display device (like virtual monitor) in Ubuntu and connect it to one of the graphic cards virtually? Anyone know how can I do that? The reason which I am going to do this ...
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0answers
65 views

Virtual Machine can not ping to internet but still use apt-get update?

I'm installing VMware version 11 on Windows 7 Pro to create Virtual machines. VMs is running Ubuntu 14.04. My problem is I can not ping from the virtual machines to the Internet (8.8.8.8). but still ...
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0answers
732 views

Ubuntu 14.04 LTS server: configure virtual network devices [fail]

Since a few hours I have a problem with the networkdevice at my server. When I (re)boot the server I get the following fail-message: configure virtual network devices [fail] A few moments later it ...
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2answers
2k views

How to run Vmware player as root?

I want to use a physical disk in Vmware Player. To do that i need to run Vmware Player as root, how do i do that ? I have tried to start it via terminal but no luck. I have tried to start it via ...
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1answer
227 views

Terminal unusable in Virtual Machine

I am using Ubuntu 14.04 and I have created a virtual machine with the same ISO. In the virtual machine the terminal window shows up with a strange transparent gradient that makes it unusable. How can ...
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1answer
25 views

Creating Ubuntu Server

So im trying to learn Linux and one particular project im undertaking is creating a virtualized Ubuntu server using Ubuntu desktop and Virutalbox as a platform. So to keep things basic, im trying to ...
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1answer
259 views

Adding another Wine or “Virtual Drive” to removable USB and playing games from it

I have recently installed 14.04 Ubuntu on my Chromebook using crouton. I am not much of a Ubuntu person, nor Linux. My Chromebooks capacity is 16 GB, and I only get to use about 8-9 GB. I already ...
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0answers
73 views

disable the network adapter of vmware

I want to disable the network adapter of the vmware workstation, but I want to keep using the network address to be able to access it from other machine. because if I delete the network adapter in ...
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0answers
624 views

what is the difference between x86_64 amd64 and 64 bit

what is the difference between x86_64 amd64 and 64 bit ? I think its a stupid question but still. I use a x86_64 bit Ubuntu, but when ever I try to do a live boot of any other 64 bit images like the ...
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0answers
102 views

Virtual serial port software

Is there a software for Ubuntu 14.04 which allows one to open virtual serial ports?
0
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1answer
25 views

Cannot view Ubuntu properly as virtual machine

When installing Ubuntu as a virtual machine on a Windows 8.1 HP laptop, I cannot get the full view of the normal Ubuntu screen. I cannot get the Unity bar on the left nor the menu bar at the top to be ...
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1answer
24 views

processor core allocation

I have 16 processor cores available to be allocated. How many processor cores should I allocate to Ubuntu 14.04 virtual machine ? Machine specifications- 8Gb RAM 1TB hard disk i3 4th generation ...
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1answer
92 views

Virtual RAM folder in Ubuntu?

I would like to have a folder mounted as temporary, which is actually my RAM. This is so that, for example, I could copy a movie into my RAM, unplug my external drive, and then watch it. Can this be ...
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0answers
174 views

Ubuntu LXC container: “unable to set ”nproc“ resource limit: Operation not permitted”

I'm trying to install mongodb in a Ubuntu container, I followed these instructions to set up the Ubuntu 14.10 host: https://linuxcontainers.org/lxc/getting-started/ Running apt-get install mongodb ...
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1answer
4k views

java -home , Unrecognized option: error to create java virtual machine

My Ubuntu was OK. After trying to install Hadoop, I get this error. Why? java -home Unrecognized option: -home Error: Could not create the Java Virtual Machine. Error: A fatal exception has ...
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0answers
10 views

Graphics driver for macbook pro [duplicate]

Need higher res graphics driver for my macbook pro running ubuntu in a Virtual Box environment. Image is chopped off on the sides.