Questions about Virtualizing Ubuntu or virtualizing other operating systems within Ubuntu.

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0
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3answers
25 views

How to enable vt-x without using bios? Bios setup is not working on Win 8.1, Lenovo Z480 [on hold]

I'm trying to enable vt-x. I would not able to open bios setup. I tried to open bios by restarting my computer and pressing F1-F12, and Del button. And I also used UEFI firmware, but cant open it. So ...
0
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0answers
21 views

Boot Ubuntu from VHD with Windows 10

Is it possible to native boot Ubuntu from a VHD file using Windows 10? If so, how?
0
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0answers
10 views

“No devices available” in USB settings of guest OS

I am trying to connect my sound card and MIDI device directly to VirtualBox guest Windows 10 64-bit. I've done the following: Added current user to vboxusers group Installed VirtualBox 5.0.14 ...
2
votes
3answers
36 views

Why does CTRL not work in VirtualBox VMs?

I have recently noticed that for some reason when pressing CTRL in a VM in VirtualBox it doesn't get through... So I can't easily copy and paste etc, it just doesn't get through, the VM doesn't think ...
3
votes
2answers
43 views

Gracefully shut down QEMU/KVM on host shutdown

I start a QEMU/KVM Ubuntu 15.10 virtual machine on boot and let it run in the background (as webserver). What happens now if I shut down the host (also 15.10)? Will it kill the VM and result in a ...
0
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2answers
24 views

Where does the Virtual Box draw space from for installing a different OS?

In my PC, running on Ubuntu 14.04, the hard disk is divided into several partitions, and although there is vacant space in each of them there is only a paltry 8.7 MB unpartitioned space left. But ...
0
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0answers
6 views

Virtualize ubuntu instance or share with virtualization host?

I am setting up a server on which I want to have an instance of a Windows Operating system and an instance of ubuntu server. My question is this, for my ubuntu server instance, should I leach off of ...
1
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0answers
22 views

Virtualize Windows on Ubuntu server no GUI

I've been administering a remote Ubuntu 12.04 server for some time and loving it. Sadly some of the applications I would like to run hate WINE and pretty much require a Windows installation. I don't ...
1
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1answer
27 views

Unable to forward X11 graphics from Centos on Vagrant

On my real machine (Ubuntu 14.04.3 LTS) I deployed a Vagrant virtual machine and tried to forward X11 graphics from VM to real machine. For this I added in Vagrantfile such configurations: ...
1
vote
1answer
23 views

ubuntu does not show its GUI interface after installing virtualbox-guest-x11

I am trying to use my Ubuntu on windows Virtualbox. With reference to this page (http://lifehacker.com/how-to-dual-boot-and-virtualize-the-same-partition-on-y-493223329), I managed to boot up Ubuntu ...
0
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0answers
7 views

Ubuntu 15.10 Network Interfaces Name [duplicate]

I have just installed (fresh-installation) over VMware Workstation 10 an Ubuntu 15.10 64-bit virtual machine. Here, network interfaces names have been changed from 'ethX' to 'enXXXX'. My target is ...
0
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0answers
21 views

after new installation of Ubuntu on a virtual machine 64-bit reboot hanging

Virtual Box Oracle VM VirtualBox Manager Ubuntu download information General Name: Ubuntu 14.04.3 LTS 64-bit OS: Ubuntu (64-bit) System Base Memory: 1024MB Boot order: Floppy,Optical,Hard Disk ...
0
votes
1answer
108 views

libvirt: Configure guest to share host audio

For the past days I've been trying to get a x64 Windows 8.1 VM's audio mixed with the host audio with mixed success. The solution which kind of works for me right now is using Spice for audio, and ...
-1
votes
0answers
41 views

Virtualbox error in supr3hardenedwinrespawn

i get this error everytime, i have tried enabling Virtualization Technology in bios too, still it wont work. And everytime i install virtualbox my internet goes off[no connection are available] ...
0
votes
0answers
9 views

Ubuntu Server Guests on esXi - x32 or x64?

So I currently have about ~10/15 Ubuntu Server linux guests on my esXi host machine. I read that XenServer reccomends x32 if you are going to give the guest less that 4gb ram. Specifically it ...
1
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0answers
5 views

Why doesn't uvt-kvm --run-script-once work when run on a 14.04 host building a more recent guest?

I have an Ubuntu 14.04 virtual host, and I'm building guests on it with uvt-kvm. I have a small script I want them to run on first start. The command line looks something like this: uvt-kvm create ...
1
vote
1answer
117 views

QEMU VM reboots host upon running

I am trying to run virt-install on Ubuntu Server 14.04.3 in order to install a QEMU VM from a qcow2 image. Running virt-install, I get no errors. $ virt-install ... starting install... ... virsh ...
0
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1answer
17 views

Can XenCenter connect to xen-hypervisor-amd64

I have installed XenServer recently, but didn't stick with it. I am familiar with Ubuntu and was reading you can install XenHypervisor as a standalone package inside a Ubuntu OS. Kind of like ...
0
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0answers
36 views

KVM assign static ip address to guest host

1) Having a KVM host with one NIC card eth0. Created a bridge and have following configured /etc/networks/interfaces. Note that bridte br0 is created and has eth0 as bridge ports iface br0 inet ...
1
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0answers
40 views

“unable to enumerate USB device” when enabled IUMMO/VT-d in BIOS

I am trying to get started with IUMMO feature, but when i turn it on, i cannot load my system anymore; in recovery mode i see bunch of similar error messages, ending with: [ 169.00000] usb 8-3: ...
1
vote
1answer
48 views

Vagrant ssh (terminal freezes)

I have virtual machine with vagrant and ansible, when i connect to virtual machine with vagrant ssh, the terminal always freezes if i don't type something, the terminal is freezed. I can't type ...
0
votes
1answer
50 views

Vagrant up (with Ansible) problems. Failed to boot the virtual machine

I'm using ubuntu 15.04, and i wanted to install vagrant with ansible. When i vagrant up i get the following error message: This is my vagrant file ==> default: Successfully added box ...
0
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0answers
25 views

Xen makes system unbootable

I tried installing Xen using the following command in the Ubuntu help documentation: sudo apt-get install xen-hypervisor-amd64 Then followed with sudo reboot Also as recommended. The reboot ...
0
votes
1answer
39 views

virtual machine setup does not start

Excuse me for my beginner question. I tried to find solution for my problem by searching in Google but I could not find any thing. Recently I migrated from windows and so I am new to Ubuntu 14.04. ...
0
votes
1answer
12 views

Dual run Ubuntu 14.04 64 bit on non- virtualization supported processor

I did try through virtual box machine, running Ubuntu 64bit but error was occured as" no bootable media found system halted" so why I'm trying to dual boot.Is it possible to dual boot windows 10 64bit ...
0
votes
1answer
39 views

Ping between guest VMs in VirtualBox

Running VirtualBox 5.0.10 in a Windows 10 (64bit) host, I've created 2 guest VMs - Both Ubuntu 15.10 (64bit). Looking for a setting that will allow the 2 guests to ping each other and also connect to ...
-1
votes
1answer
38 views

What's the easiest way to transfer files back and forth between a Windows 10 host OS running Hyper-V and a guest OS running Ubuntu 14.04?

I tried using the "Connect to Server" feature in Nautilus to access a shared folder on the Windows host. It allows me to copy files from the Ubuntu guest to the Windows host; but it doesn't work in ...
3
votes
1answer
67 views

Resize VM partition without erasing data

I want to resize a partition from a virtual machine without erasing any data. I only have access to this VM via SSH, so I am not able to run a live CD. The OS is Ubuntu 14.04.2 LTS. My current ...
2
votes
0answers
35 views

How to run a program in a Windows VM and have it be it's own window

I love Ubuntu greatly, but there is one Windows program that I really need to run in Ubuntu: Windows Live Movie Maker (I know, I should be ashamed!). I have Windows 10 running in Virtual Box. Is there ...
0
votes
1answer
114 views

Installing ubuntu 14.4.3 server on KVM without internet

I was trying to install ubuntu server 14.04.3 as a guest on KVM as referred in this link I made sure that the guest server doesn't have network. Following command used for installation: sudo ...
0
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0answers
15 views

Is there any way to use WLAN0 with Virtual Bridge?

I'm using the Ubuntu 14.04 with Openstack Liberty and running two VMs. The unique available network interface is the WLAN0. I'm trying to access the Internet from these VMs without success. I ...
0
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0answers
58 views

nova hypervisor-list returns empty

I have installed Liberty on 3 node Ubuntu. After configuration of Compute node I could see hypervisor list is empty. Please find the below details as per my observation and suggest me for any ...
1
vote
1answer
131 views

libdevmapper unmet dependencies

I am trying to install libvirt 1.2.7 from sources on Ubuntu 12.04 (64bit) LTS. In order to compile libvirt, libdevmapper-dev is required. I a getting following error while installing libdevmapper-dev ...
1
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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 ...
0
votes
1answer
37 views

kvm/libvirt networking overview

my vm is centos 4.8 and it came from a physical server. All is great except I can't seem to get bridged networking working. The default user mode networking is fine, from the guest I can reach the ...
0
votes
1answer
42 views

How to confine WINE apps using a chroot jail?

I have read the SecuringWine page on WINE official website, and one of the things it says you can do to increase security is: One can run wine inside a chroot jail. So what exactly is a "chroot ...
0
votes
1answer
31 views

KVM remote-viewer: Force certain keys to stay in host OS

I am using Ubuntu 14.04, running a Windows 7 guest VM via QEMU/KVM. It's all working fine, I interact with it via Spice using remote-viewer. I use Compiz to place the window automatically on the top ...
1
vote
4answers
27 views

Testing OS, external installation or virtualbox?

I recently installed Ubuntu on my laptop and so far everything is fine, it works great. However, as a newbie, I made the silly mistake of not documenting myself too much about all the possible ...
0
votes
1answer
32 views

KVM VM not working

Im getting this error when creating a VM in virt manager using KVM. (Unable to complete install: 'internal error: process exited while connecting to monitor: 2015-12-02T23:01:04.368439Z ...
0
votes
1answer
81 views

Libvirt Libvirtd virtualbox remote virsh list --all empty

Good afternoon, first of all excuse my english i'am a foreigner, and it's my first post... I got some trouble using virtualbox and libvirt on a LTS 14.04. I try to do a home sandbox with cuckoo ...
0
votes
0answers
31 views

LXC without NAT

I have an LXC Container that I want to be "directly" connected to the Internet, not as a NAT. I have an IPv6 RA agent that would assign it an IPv6 address and/or DHCPv4 for a regular 192.168.1.0/24 ...
0
votes
0answers
76 views

Can't create LXC containers due to “E: Couldn't download packages”

I want to install LXC on my Ubuntu 14.04 LTS so can further have a virtual Ubuntu. And I've inputted apt-get update, upgrade, install lxc. Everything seems fine. But when I try to create a virtual OS, ...
0
votes
0answers
142 views

Ubuntu Hyper-V Guest Display Resolution Win 10 + 15.04

I've got a Hyper-V on a WINDOWS 10 Surface and I'm using Ubuntu 15.04 as a guest OS. I've successfully resized the Ubuntu screen in a Hyper-V with Windows 8 and 14.04 using the recommendations found ...
0
votes
0answers
47 views

Running android as virtual inside ubuntu on meizu phone?

I need to run 1 specific android app, IF it is possible to have a virtual android on top of ubuntu on meizu, then i can threw away my android phone and only use meizu ubuntu phone. Its an app for ...
0
votes
0answers
52 views

Enabling VT-x on Virtualbox - checkboxes greyed out

I use Ubuntu 13.04 and just installed Virtualbox with a Windows 7 guest OS. In the settings of Vitualbox: System > Aceleration, the two boxes for Hardware virtualization are checked but greyed out. ...
0
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0answers
22 views

Xen 4.4 xl xl does not support the w! notation to share disks between several DomU's

Why "w!" option is not supported in Xen 4.4 xl ? How can i share disk rw in different guests os in xen 4.4 with xl. in previous versions in Xen you could do it: 'file:/dev/disk1,xvdb,w!' Is there is ...
0
votes
1answer
50 views

Converting a linux machine to virtual machine

I have Ubuntu 14.04 LTS and Windows 8.1 on dual boot, using GRUB Loader to select between operating systems. I want to convert my Ubuntu physical machine to virtual. I've looked into VMware Converter ...
0
votes
1answer
17 views

Keeping multiple copies Updated to a Template

I've not used many tools in either visualization or with Ubuntu itself. However, I need to solve a problem we will be having very shortly. We're getting our development team up and running on a new ...
0
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0answers
32 views

virsh/libcurl doesn't reference imported Root CA certificate

I'm running Ubuntu Server 14.04 and I'm trying to connect to an ESXi host that has a signed certificate signed by my internal CA. Here is the error message seen when connecting: root@ubuntu:~# virsh ...
0
votes
2answers
57 views

can't seem to install custom libvirt

I just can't seem to install a custom version of libvirt on Ubuntu Server 14.04. I'm using this PPA and I used the method of manually pasting in the following lines to the bottom of my sources.list ...