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

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2
votes
3answers
502 views

Ubuntu on a virtual machine

I've installed Virtual Box and am trying to install Ubuntu 12.04 from a downloaded ISO. Everything is going fine but I come to a choice that says no operating system is dectected on this machine, ...
6
votes
2answers
18k views

Add physical disk to KVM virtual machine

I'm setting up a file server (nas4free) as a KVM virtual machine on a Ubuntu Server 12.04 system. How do I add physical hard drives directly to the VM so they can be used by the guest (nas4free), but ...
3
votes
1answer
4k views

How to Install Ubuntu server inside Windows

Installation How do I Install Ubuntu server inside Windows? I want to install Ubuntu server inside my windows desktop?
5
votes
4answers
1k views

Can I install Ubuntu on a Windows computer without affecting other users?

I want to install Ubuntu but I do not want it to affect all users; the others do not want it. Is it possible to have Ubuntu only installed for one user (without affecting others)?
1
vote
1answer
247 views

How come Ubuntu Cloud Live wont run in a VM?

So I'm running the Ubuntu Cloud Live 64bit iso in Virtual Box, just to play around with it and see what it does. I keep running into the problem that as soon as the Ubuntu 12.04 splash screen comes up ...
10
votes
6answers
28k views

No sound in 12.04 on VirtualBox

No sound when installed in VirtualBox. When I boot from the live CD in Windows, sound works fine on my speakers. When in boot the live CD in VirtualBox it does not see my speakers. In sound properties ...
0
votes
2answers
1k views

CPU racing at 30% or more in Virtualbox

I have window 7 64 bit Lenovo i7 with 8gb ram and 160gb ssd. I have virtual box version 4.1.16 installed (most latest to my knowledge) I want to install ubuntu 12.04 as a guest inside of virtualbox. ...
0
votes
2answers
1k views

Virtual Machine does not recognize source media to boot. Need help!

I just installed the Oracle VM to create a virtual image of Windows XP because I had issues running Yahoo Messenger with Wine. So I decided to try the virtualization instead, but as soon as I ...
2
votes
3answers
2k views

Why is “sudo virsh” hanging in the console?

I wanted to experiment with OpenStack on my iMac: So I installed Ubuntu Cloud Live Image on a VM and I also ran DevStack on a fresh Ubuntu 64-bit Server VM. The DevStack script hangs on the following ...
3
votes
1answer
2k views

How to make the clock sync automatically after suspension of a Virtual Machine

I run Ubuntu 10.04 64-bit as a guest OS on a VMWare Player machine over Windows 7. I have the clock displayed in the panel and the location set to my time zone. Occasionally, I close VMWare Player ...
1
vote
1answer
3k views

How to reset my password without rebooting?

I lost my password to a VM running 11.04, but have ssh access via public key authentication. Is there any way I can reset the password without a reboot? (This is to avoid downtime of services it's ...
6
votes
2answers
11k views

KVM kernel module error

I just installed qemu and ran qemu-system-i386 -hda ubuntu32 -cdrom ~/Downloads/ubuntu-12.04-desktop-i386.iso -m 1024 -boot d and got some errors Could not access KVM kernel module: No such file ...
1
vote
1answer
909 views

Why does virt-install man page restrict valid mac addresses?

I'd like to use virt-install to create a VM with a specific MAC address. The virt-install man page has this restriction about specifying a MAC address: For Xen virtual machines it is required that ...
27
votes
4answers
88k views

How do I install qemu?

How do I install the qemu command? I type qemu and press tab and I get a list of several binaries installed. qemu-alpha qemu-arm ... qemu-x86_64 but no qemu. I type man qemu and it returns the ...
3
votes
3answers
11k views

Cannot load vboxdrv module in 12.04 and 3.2.0-23-realtime

I'm trying to start virtualbox without success, please give some advice on how to fix it: The GUI opens up successfully and I can add existing images but when I try to start a virtual machine, I get ...
1
vote
2answers
3k views

Issue running backtrack 5 R2 (64bit) VM on Ubuntu 12.04 (32bit) host?

I upgraded from ubuntu 11.10 to 12.04LTS version. Mine is 32bit OS. I run virtual box on my machine. In virtual box i run bt5r2(64bit) version. When i was running 32bit version of bt5r2,it worked ...
1
vote
1answer
4k views

install a minimal 64bit Ubuntu 12.04 server virtual machine to use alongside a 32bit Ubuntu 12.04?

I would like to install a minimal 64bit Ubuntu 12.04 server virtual machine to basically be able to use a terminal to run 64bit code alongside my 32bit Ubuntu 12.04 gnome session on my 64bit ...
2
votes
1answer
6k views

Shared folder settings do not persist in Ubuntu 12.04 guest on VMWare Player/Windows [closed]

Using VMWare Player 4.0.3 on Windows 7 64bit, with Ubuntu 12.04 as my guest OS. I installed open-vm-tools, based on the instructions at https://help.ubuntu.com/community/VMware/Tools. I had to create ...
5
votes
1answer
1k views

What is the best method to build Ubuntu Linux from scratch?

I want to try out "Linux From Scratch" (LFS) using Ubuntu. Since I know this could mess up my current Linux system, I want to know what is the best way to proceed. What I've read so far is that I ...
0
votes
2answers
1k views

How do I get internet access in my kubuntu 12.04 virtual machine using NAT and a wireless connection?

I use virtualbox 4.1.14 directly from the developers including the extension (not the ppa) on an ubuntu 11.10 system. I try to access the internet from the kubuntu live cd that I have booted inside ...
2
votes
1answer
429 views

Does Ubuntu's bootloader support native virtual machine booting?

I'm still fairly new to Linux and I was wondering if the Ubuntu boot loader can be configured to boot natively to a virtual machine similar to Windows7/Server 2008 "vhd with native boot" feature? ...
1
vote
1answer
5k views

Where is the shared folder of host machine?

I have installed Ubuntu as virtual machine under Mac, by VMware Fusion. I have already configured VMware Fusion to share a disk of Mac... But I still can't see the disk in the file manager... ...
3
votes
3answers
2k views

Create a partition in virtual machine!

I want to create a partition in virtual machine ubuntu 11.10 32 bit so that i can test a few things. I use a guide for smthing i want to do and it says that i should create a partition in my system ...
0
votes
1answer
824 views

Is it safe to update an iPhone's firmware with VMWare?

I would like to know if it's safe to update the firmware of my iPhone 4S through a Windows XP virtual machine created on VMWare Workstation 8 with forwarded USB. Thanks.
3
votes
2answers
5k views

Dynamic resizing of screen doesn't work in Parallels

I was already running the latest Parallels 7 build when I upgraded to Ubuntu 11.10. Dynamic resizing of the screen was working in prior versions of Ubuntu. In the process of trying to fix this I ...
2
votes
0answers
113 views

Regulating outgoing traffic on a virtual machine? [closed]

I am making a virtual network setup for my high school cybersecurity team to practice. I am connecting all the VMs together through a VPN and then people who are practicing will VPN in and ssh/remote ...
3
votes
1answer
2k views

Compizconfig Grid doesn't work under Ubuntu as virtual machine

I have installed Ubuntu 11.10 as virtual machine within Mac. I have installed VM tools. The approach in this link of Compizconfig Grid, which worked in my previous laptop where Ubuntu was not a ...
3
votes
2answers
323 views

Virtual machine using natively installed windows

I have windows installed on my PC, and sometimes I would like to run it under ubuntu, is it possible?
0
votes
1answer
3k views

Processor Virtualization support not getting detected

I have Intel Core 2 Duo processor. In the BIOS I've enabled the Processor support for VT - Virtualization Technology. But when I ran the following command no output is shown grep --color vmx ...
5
votes
3answers
10k views

What's a good way to run a virtual copy of Ubuntu on Windows 7?

I have a mathematical program that runs on 64 bit Ubuntu. I need to run it on my Windows 7 workstation, preferably without having to install Ubuntu instead of Windows, because this is a short term ...
2
votes
2answers
12k views

Can I use VirtualBox as a sandbox for 12.04?

I am quite a cautious person though not afraid to experiment. I currently have 11.10 Unity and 12.04 Beta 2 running on different partitions (no problems). I have learned here that Unity can run in ...
2
votes
1answer
4k views

PCI Passthrough on KVM

I am running KVM on Ubuntu 11.10 on an Intel-based machine, with G33 chipset and Q6600 processor (Supports VT-d). I am having problems when I want to add my PCI TV Card to my virtual machine. I get ...
1
vote
1answer
3k views

vmware network installation problem

After installation from vmware_bunddle it shows network device error during configuration(First run). Log File: 2012-04-03T20:01:24.881+06:00| vthread-3| I120: Log for VMware Workstation pid=5766 ...
8
votes
3answers
54k views

AMD-V is not enabled in VirtualBox on AMD APU

I am running on a dual core AMD E450 CPU. When I tried to run a 64-bit OS that requires hardware virtualization using VirtualBox, it showed me an error message that "AMD-V is not enabled". My AMD ...
10
votes
2answers
10k views

How to Install the new Gnome Boxes?

How can I install the new virtual machine app Boxes (https://live.gnome.org/Boxes) in Ubuntu?
6
votes
1answer
3k views

How can I limit disk access bandwidth for a Virtual Machine guest?

I have a Virtualbox on my Ubuntu (host) that serves few Windows guest OS. Sometimes the running Windows virtual machine starts massive access to the disk which blocks me in my host environment. I ...
0
votes
1answer
259 views

How to make a LAN connection?

I am using Ubuntu on a virtual machine and I want to acces the internet from ubuntu. I'm having a LAN network on the main computer.
0
votes
1answer
738 views

Best laptop for ubuntu and VisualStudio [closed]

I am unsatisfied windows user moved to Ubuntu. I like ubuntu a lot and at the same time I am a .net developer who needs to use Visual Studio and a couple of windows coupled applications like itunes. ...
1
vote
3answers
2k views

Best way to “overlay” Ubuntu over existing Windows OS

I have an existing windows installation with important applications. I want to take advantage of unix tools and OS environment of Ubuntu. What would be the best way for me to 'overlay' Ubuntu on top ...
14
votes
5answers
3k views

Mac on Linux, is it legal?

While browsing i found an interesting tool in sourceforge.net it says Mac-on-Linux is a Linux/PPC program that virtualizes MacOS or MacOSX in Linux. Is it legal? If yes how to install it in ...
-1
votes
1answer
1k views

How to set up virtualization servers?

I have 2 pcs that I wish to setup as virtualisation servers. One has an I7 cpu and another one that doesn't support hardware virtualisation. Can someone give me instructions to configure it? If I can ...
5
votes
2answers
15k views

Resize Disk Partition on Remote VM Server

I'm running Ubuntu Server 10.04 on a remote server as a VM. I only have access to the VM. The VM is assign a disk space of 20GB, however the drive is currently only partitioned to use about 4.7GB. I ...
1
vote
1answer
900 views

Best practices to virtualize Ubuntu servers?

My company is a small startup with about 20 people. We plan to set up a bunch of Ubuntu servers: A mail server running Zimbra; A gateway running Zentyal; A content sharing/management server running ...
17
votes
5answers
45k views

How to resize virtual machine disk?

Is there anyway to resize a virtual machine's disk? Say increasing the disk size from 32GB to 64GB. I am running KVM/Qemu on Ubuntu server 11.10 64bit. Thanks.
2
votes
2answers
7k views

How to set Grub to automatically load Xen kernel

How do you configure Grub to automatically use the Xen kernel under Ubuntu 11.10? No matter what I do, it loads the first menuentry. The only way I can get it to load Xen is to manually select the ...
5
votes
3answers
10k views

How to use Ubuntu-provided virtualbox package after uninstalling virtualbox-4.1?

I installed Oracle Virtualbox per the instructions on the Oracle website, but can't use XP or Ubuntu VMs after switching back to the Ubuntu standard version. To switch back, I have edited ...
1
vote
1answer
434 views

Simulate an already installed operating system

First I have to add that I do not know how to explain what I want in the title so if anybody has a better idea be my guess. Here it goes: I have Windows 7 installed in one of my hard drives. The ...
1
vote
2answers
853 views

Running Xen on Ubuntu-Server 11.10

I'm trying to run Xen on Ubuntu Server 11.10. I tried following the wiki, but it's a bit obsolete, so I tried following a blog post. Everything seemed to be going well, until I ran virsh version, ...
11
votes
3answers
49k views

Shared folder in VirtualBox (Ubuntu and Windows 7)

I want to have a directory which is accessible on both Windows 7 installed on Ubuntu host, and the Ubuntu as well. So I have installed the Virtualbox additions on both Windows and Ubuntu. Then in ...
1
vote
2answers
3k views

Dom U Installation on Ubuntu 11.10

I am trying to add a DomU Operating system on Ubuntu 11.10. I have successfully installed Xen. Verified with xm info virsh-version which returns this: Compiled against library: libvir 0.9.2 ...