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

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Partition Issue - Shows 3 name and throws error

I have 750GB Internal Hard-Disk, with 4 partition. One partition is for Ubuntu, Another 3 partition are only for storage. One of my partition name was "Virtual Box". Suddenly, Partition name in ...
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0answers
21 views

Ubuntu server local

I am pretty new at this. I am running an Owncloud server on Ubuntu in a Virtual Machine and I want it to be available for all the devices on the same network. At the moment I can only access it from ...
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1answer
114 views

How to uninstall VMs installed with ubuntu-vm-builder

How do I list (and uninstall) VMs installed with ubuntu-vm-builder but NOT with virsh? Details Whilst following this guide, I was keen to get started and typed in: sudo ubuntu-vm-builder kvm ...
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160 views

How do I make wireless bridged networking work with linux guest in kvm/qemu?

I am running the ubuntu 13.10 cloud image on kvm/qemu. The guest networking works fine operating in NAT mode when on wireless. Wired bridged networking (eth0 + macvtap) works fine as well. When ...
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1answer
48 views

Virtualization On Linux Server [closed]

In my office we've just purchased two new servers, which will be Ubuntu Linux servers, and we are going to be completely virtualizing our environment. I have a bootable USB with ESXi 5 on it, does ...
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247 views

Unable to complete install: 'POST operation failed: xend_post: error from xen daemon: <Fault 3:

I am having a problem in installing virtual machine on xen in ubuntu using Virtual Machine Manager. Unable to complete install: 'POST operation failed: xend_post: error from xen daemon: I have ...
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0answers
195 views

OpenGL with OS X 10.9 + VirtualBox 4.3.4 + Ubuntu 13.10

I am running Ubuntu in VirtualBox with an OS X host. I am trying to test an OpenGL application that needs GL shader language 3.3 or higher, but glxinfo is reporting 1.20. glxinfo | grep OpenGL shows: ...
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63 views

Present a virtual HBA to an Ubuntu Xen Guest so that we can assign Fiber Channel Volumes directly to this guest

OS: Ubuntu 12.04 Xen Kernel Xen Tools: Libvirt Created a virtual HBA on the physical hardware in Ubuntu running an Emulex HBA. Have done the required zoning on the switch side and assigned a test ...
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0answers
34 views

Network-Tools 3.2.0 Idel's at the middle

Network-Tools 3.2.0 Idel's at the middle during traceroute. (gnome-nettool 3.2.0-0ubuntu1) It idel's way too far on google.com. While trace-route command at terminal ends up with different results. ...
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0answers
141 views

How to save all KVM-guests on shut down or restart?

I wrote a short script which was supposed to save the state of all my running KVM-machines (save-vms.sh): #! /bin/sh suspend_vms () { for output in $(virsh list --state-running --uuid) do ...
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0answers
74 views

sheepdog cluster

I'm using a Ubuntu 13.10 Touch with a Mate Desktop on a 32-bit Arm-System and have installed qemu and sheepdog, to use sheepdog in a 32-Bit system i have this Skript ...
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2answers
10k views

Ubuntu Hyper-V Guest Display Resolution

Good afternoon, I am trying to set up an Ubuntu guest on a Hyper-V server. I am relatively new to Linux so please bear with me, the VM is a test machine to get the hang of things and give Ubuntu a ...
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3answers
9k views

Can I use Hyper-V gen 2 with Ubuntu?

I tried to install Ubuntu 13.10 on my Windows 8.1 Pro laptop. Now installing it as a gen 1 works fine but installing it as a gen 2 does not. I have to disable secure boot to get anything to happen ...
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0answers
63 views

how to rename a node of a KVM server

I am facing an issue in renaming a node; I have a KVM server(base server) on which I have 5 virtualized nodes as follows: # virsh list --all Id Name State ...
14
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1answer
3k views

What's the difference between tun/tap vs bridge+vnet vs macvtap? (For virtualization KVM)

I've just found a lot of different ways to do KVM networking. But I'm stuck about what's the right way to do it. I discovered that openstack uses macvtap to do neutron networking. And it looks good. ...
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1answer
94 views

Linux-KVM “broken” after a motherboard swap

I just had the motherboard replaced in a Dell PowerEdge R410 that functions as one of our virtual servers (running Ubuntu 10.04.3 LTS). I'm fairly new to Linux, and was quite surprised when networking ...
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0answers
109 views

xen-hypervisor-amd64, Ubuntu 13, Asus Laptop Issues

Working to get Xen running on an Asus laptop. Model Q301L. Currently, Ubuntu 13 loads up just fine, and xen added itself to grub2 menu loader correctly. However, when I select the Ubuntu w/Xen ...
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2answers
712 views

How can I run Ubuntu inside a virtual machine on Windows 7?

When I tried to run Ubuntu in Windows Virtual PC I got this error: This kernel requires an x86-64 CPU, but only detected an i686 CPU. Unable to boot – please use a kernel appropriate for your ...
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0answers
11 views

How to share a cluster with a virtualization tool on Lan?

Is there any way to share computer runtime between different clients where each client is able to run their desktop environment session in-depended to others? I guess this is called virtualization but ...
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0answers
90 views

Is it possible to load a virtual machine disk image over NFS without moving the entire image over the network at once?

My understanding of the situation is more limited than I'd like, but it appears that I can, for example. PXE boot a live CD and have the squashfs volume be random access over the NFS share. I would ...
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1answer
1k views

How to troubleshoot a macvtap network in kvm/virt-manager

I have a virtual machine running under qemu-kvm, on a 13.10 host. I am using virt-manager to define the machine, and I have added a virtual NIC, using the new macvtap driver. I have the following ...
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0answers
67 views

KVM guest priority starting

I have 2 guests on my KVM Virtual Machine Manager (debian1 and debian2). I need to start debian1 always first, so I want disable starting debian2 before debian1. Is it possible? How can I make it? ...
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0answers
48 views

Installing ubuntu-13.10-server-amd64 on VirtualBox-4.3.2-90405-Win [duplicate]

I'm trying to install Ubuntu Server 13.10 AMD64 x86 (The guest) on my TOSHIBA Satellite L655D-S5109 (The host). My/the processor is AMD Turion IIP540 Dual-Core Processor 2.40GHz (64bit OS/x86) And ...
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1answer
1k views

Static IP Address on Ubuntu 12.04 Virtual Machine

I've setup a VM running Ubuntu 12.04 specifically for local web development and am having some problems ensuring it has a static IP address. A static IP address is important as I'm using the IP ...
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1answer
5k views

Install KVM on Ubuntu 13.10 server

How do I install/enable KVM on Ubuntu 13.10 server? I executed the following steps egrep -c ‘(svm|vmx)’ /proc/cpuinfo sudo apt-get install qemu-kvm libvirt-bin bridge-utils virt-manager sudo adduser ...
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1answer
239 views

How to set my virtual box display for Red Hat Linux to 1366X768

I have installed Red Hat Linux on my virtual box and i can't set the display of VM to 1366X768. The display option in red hat linux shows only 1024x768, 800X600, 400x600.
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0answers
86 views

Ubuntu 12.04 getting error during install [ 297.952003] microcode

I'm trying to set up a Ubuntu VM but I'm getting this error during install: [ 297.952003] microcode: CPU0: Update failed for patch_level=0x5000119d-upgrade BIOS or use force_addr=0xaddr I tried ...
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1answer
880 views

Building Opengl 3+ in ubuntu under virtualbox/vmware

For a computer graphics class we will be developing opengl 3+ applications. I have installed ubuntu under both vmware and virtualbox, and installed there respective guest additions. If I run ...
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0answers
117 views

Ping Access to a Nested VM !! Plz Help

I have a problem in communication between the host and the nested VM. This is my layout. I have installed KVM on host machine having a single nic interface (public ip) running Ubuntu. On top of ...
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3answers
5k views

How can I install VMware on ubuntu 13.10?

How can I install VMware in ubuntu 13.10, as Virtual box crashes the whole time or doesn't want to work 100%? I've tried the solution at this site, but I get errors in terminal when I try the ...
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2answers
710 views

Using .bin files

Hello I have around 20 video files that I bought off an online tutorial website. In the introductory tutorial they said that you can play the .bin files using daemon tools. But how about linux? ...
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0answers
222 views

Kubuntu 13.10 cannot increase guest qxl resolution

I have host and guest Kubuntu 13.10 64bit installations. VM is created through virt-manager. The problem is that for the guest the monitor is identified correctly as qxl but have only 1024x768 ...
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1answer
129 views

How Reliable is Virtual Machine GCC Binaries

I have an app which I need to generate the following: Ubuntu 32/64 bits and the same to Windows. Now I have 64Bits Ubuntu 13.04 and I have Virtual Box with 13.04 32bits on the same machine. How ...
2
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3answers
4k views

ubuntu 13.10 kvm binary is deprecated, please use qemu-system-x86_64

I just upgrade from 13.04 to 13.10 and I have this issue when I run my KVM Unable to complete install: 'internal error: process exited while connecting to monitor: W: kvm binary is deprecated, please ...
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1answer
98 views

Possibly to boot an already installed Ubuntu into windows?

This may be answered elsewhere but most of the questions seem to concern a normal dual boot scenario. I have a standard windows 8/ubuntu 13.10 dual boot, I'm wondering if I can boot Ubuntu from ...
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0answers
71 views

VMWare Error in Ubuntu 12.10

I have been running a windows server 2008 R2 Vm for quite some time in my Ubuntu machine. The VM resides on an external hard-disk to overcome size constraints. I tried connecting my VM to a host ...
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0answers
291 views

can't Install Windows 7 KVM Guest on Ubuntu 13.04 via Command Line

I’m trying to install Windows 7 Professional as a KVM guest using virt-install with an ISO file on my Ubuntu 13.04 via command line. Using the following commands: root@ziomario-Macmini:/# sudo ...
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1answer
459 views

How to open a qcow2 file in Ubuntu 13.04

I have cloudera-quickstart-vm-4.4.0-1-kvm.qcow2 file which I took from this site but I don't know how to play the vm. Could you please give me some hints or introduce me the proper tools?
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0answers
173 views

Add routing to guest KVM's

I have the following configured on my ubuntu host: virsh config for "passthrough" <network> <name>passthrough</name> ...
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0answers
367 views

Create PV Guest VM in Ubuntu 12.04 using Xen: “Network autoconfiguration failed”

I am using instructions from here: https://help.ubuntu.com/community/XenProposed http://fosshelp.blogspot.com/2013/03/how-to-create-pv-guest-vm-on-ubuntu.html This is what I get when I type ifconfig: ...
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0answers
92 views

No internet in VM

I'm behind my company proxy (or more specifically, net configuration stored in a web) and my VM cannot connect to internet. Host is windows 7 enterprise guest is Ubuntu 12.04 LTS in VMPlayer. I can't ...
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0answers
17 views

VMTools and GUI

I'm running an Ubuntu VM on Windows via VMPlayer. I'm not a system administrator of the machine and therefore I can't install tools, and EasyInstall does not correclty finish the installation, in ...
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1answer
2k views

Virtualizing Windows and Ubuntu with Xen

Alright, so I'm constantly switching between Windows and Linux, and I'd love to be able to just switch whenever I need without a full reboot, and after a bit of research I came up with xen. I found ...
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0answers
102 views

Using Image base installation with XEN LVM installation problem

I have installed XEN according to guide that is pointed here. In that installation LVM is used. I want to know whether it is possible to create a image with: dd if=/dev/zero of=ubuntu.img bs=1 ...
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1answer
180 views

How to access ubuntu partition from windows using virtualbox

I have found links describing to do the exact opposite: accessing windows through virtualbox in ubuntu. I don't want to reboot the system everytime I want to check something small in ubuntu. I have ...
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1answer
523 views

Soft lockup when installing Ubuntu GNOME in virtual machine (Parallels OSX)

When installing Ubuntu GNOME 13.04 from an ISO in Parallels, I get the following error: BUG: soft lockup - CPU#0 stuck for 22s! This is shortly followed by another message: INFO: rcu_sched self ...
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0answers
172 views

Libvirt-1.1.1 with xen-4.2.1

I installed xen-4.2.1 from the source and I am using XL toolstack. Now I installed libvirt-1.1.1 from the source. It's not working properly. And I got some error when running the virsh: error: ...
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2answers
2k views

Installing Ubuntu 13.04 (64-bit) virtual machine with Vagrant on OS X provides only 4 Gb disk space

I used the Vagrant image for Ubuntu 13.04 64-bit from http://cloud-images.ubuntu.com/vagrant/raring/current/raring-server-cloudimg-amd64-vagrant-disk1.box to create a new virtual machine on my ...
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1answer
7k views

'VT-x/AMD-V not operational' error running Ubuntu 13.04 Gnome 64-bit on VB

When I start the VM, the following error appears - VT-x/AMD-V hardware acceleration has been enabled, but is not operational. Your 64-bit guest will fail to detect a 64-bit CPU and will not be ...
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46 views

Virtual Shell Environment

What virtualenv is to Python, is _____ for Linux? Is there a similar functionality to create a virtual environment that allows you to e.g. install and configure software and rollback or throw away ...