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

learn more… | top users | synonyms (3)

1
vote
0answers
27 views

KVM image size has changed?

We had a 180GB VM image. Inside the guest VM everything is OK and hdd size is 180G. but when we look the image size on the host it is 475MB. I am afraid that if we restart, the VM wouldn't work. I ...
1
vote
0answers
61 views

vsftpd server no connect on virtual server

I have a virtual machine running Ubuntu in Amazon cloud server. This machine installed via APT Apache2 + PHP5 + MySql to serve my website and everything is running perfectly. However, with no means ...
1
vote
0answers
490 views

Virtualizing Windows 7 with qemu-kvm SATA Issues

I am working on virtualizing a windows 7 image using kvm on Ubuntu 12.10 64 bit. Here are the specs for my machine: CPU: Intel i7-2860WM ,8G RAM I am using an image created with WinImage of a ...
1
vote
0answers
707 views

How to install Ubutun 12.04 on Windows 8 through Vmware player

I bought a new laptop that came with Windows 8 64 bit, built in. I have tried to install Ubuntu 12.04 through VMware but it didn't work. It get's stuck during the installation prosses and the ...
1
vote
0answers
687 views

How to store LXC container's files in another folder

Well the answer seems to be given on https://help.ubuntu.com/13.04/serverguide/lxc.html#lxc-hostsetup page under Using a separate filesystem for the container store title but it doesn't work for me. ...
1
vote
0answers
97 views

importing a virtual machine inside another virtual machine

I have a hadoop cluster of VMs hosted on VirtualBox. The VMs are all ubuntu, and the host system is windows 7. How can I import all of these VMs into 1 ubuntu vm?
1
vote
0answers
462 views

Build Ubuntu VM using mirror

In kvm, using virt-install I can create centos images using this parameter in my virt install command. -l http://mirror.umd.edu/centos/6/os/x86_64/ Starting install... Retrieving file .treeinfo... ...
1
vote
0answers
4k views

Virtual Machine Ubuntu 13.04 is Very Slow

I installed Ubuntu 13.04 in my VMWare (I'm using Windows 7); the problem is it's quite slow; it doesn't response quickly as opposed to native installed OS. I also installed CentOS & WinXP; they're ...
1
vote
0answers
2k views

Bridge networking is not working in virtual box 4.2.8 with ubuntu 12.04 host and ubuntu 11.10 guest

Very good article but there is a problem for me. I am using virtual box 4.2.8 with ubuntu 12.04 host and ubuntu 11.10 guest. I am unable to setup bridge networking beetween host and guest. here i am ...
1
vote
0answers
103 views

What facets should I consider when deciding which guest to jail in (“full”) KVM and which in LXC?

Currently I am migrating to a new server. The old one ran 10.04 as host system and a few more 10.04 and Debian 6 as KVM guests. This was alright, because the processor had support for virtualization. ...
1
vote
0answers
663 views

Debootstrap chroot Installation Error

During initial installation (using both Network installation and CD ISO) of Ubuntu Server 12.04.1 LTS (64-bit) as a guest VM on XenServer 6.1 I'm getting this error: Debootstrap warning Warning: ...
0
votes
0answers
27 views

Ubuntu 14.04.3 freeze whenever Ethernet cable plugged in

I have hp pavilion dv2000 laptop and i have installed windows 7 and Ubuntu server 14.04.3 parallel. After that from Ubuntu I install xen 4.4. Now when I start Ubuntu with xen and plug Ethernet cable ...
0
votes
0answers
8 views

using Virtual Machine Manager, how to, or is there a full manual?

I installed xubuntu a few days ago, and I think 'Virtual Machine Manager' either came with it, or was included in the updates that I installed immediately. The program is fine, I've had no problems ...
0
votes
0answers
8 views

Ubuntu running on Xen hangs while logging in

I am running Xen 4.5 on Ubuntu 15.04 inside VMware Player. Booting the Xen entry from GRUB works fine and I make it to the login prompt. However, after entering my password and pressing enter, it just ...
0
votes
0answers
15 views

Replicate Network Interfaces with Network Manager

I would like to replicate this segment from my /etc/network/interfaces Xen installation with the Network Manager GUI and NOT bridge-utils: auto lo iface lo inet loopback auto eth0 ...
0
votes
0answers
26 views

KVM QEMU running desktop environment

Is it possible to install KVM QEMU as a bare metal system and then run a desktop environment distro like Ubuntu Gnome as a virtual machine from a USB flash drive? I like to create a portable system ...
0
votes
0answers
42 views

Open NAT Port on Libvirt Virtual Machine

I am currently running a Xen Hypervisor underneath Ubuntu 14.04 Desktop. On the host machine I am running a guest VM for Windows 8. From what I understand, In order to be able to receive incoming ...
0
votes
0answers
35 views

KVM Bridge DHCP - Connection on Host drops - Same IP address for br0 and eth0

I'm trying to create a bridge for a vm in Ubuntu 14.04. My original /etc/network/interfaces file looked like: auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp And after modifying it, ...
0
votes
0answers
30 views

Using a Virtualbox qcow VM in kvm Virtual Machine Manager

I am able to run a qcow disk image on Ubuntu 14, by issuing the command line kvm -m 512 -usbdevice table -hda MyVM.qcow The qcow VMs were created with VirtualBox. However, if I launch Virtual ...
0
votes
0answers
41 views

Virt-manager vga passthrough windows 8.1 BSOD

Environment: Ubuntu 15.04 with current packages. HD4600 for host, 980ti blacklisted and connected to 2nd screen. Windows installed without passthrough, later added PCI pass in virt-manager, ...
0
votes
0answers
123 views

VMWare Virtual Machine on Raspberry Pi

I have a virtual machine (using vmware fusion 7) that I want to put on a raspberry pi. All the VM does is open up a browser to a specific page. Everything else is hidden. The VM is running Ubuntu. I ...
0
votes
0answers
12 views

How to change the KVM scheduling option after an experiment which disable some physical CPU?

I have experienced a problem with KVM during an experiment in which I have disabled some physical CPUs, which are subsequently reactivated. The problem is that after the restart of the CPUs, the ...
0
votes
0answers
21 views

How do I stop the flickering of the title bars at the top of a window in VMware workstation

I am running Windows 8.1 Pro and have VMware workstation installed. I have installed Ubuntu 15.04 in a virtual machine. But I noticed when Ubuntu was finished installing and I opened up Firefox the ...
0
votes
0answers
58 views

How can i Boot my VMware WIN 7 in a new machine

I am using Ubuntu 14.04 with VMware windows 7 installed. I moved my hard disk to another computer and i am not able to play vmware machine. I get this message: Virtualized Intel VT-x/EPT is not ...
0
votes
0answers
11 views

Default network for virtual servers

While trying to create a virtual server on my laptop for learning libvirt and virsh, I accidentally deleted default network, how can I create the default network once again?
0
votes
0answers
24 views

virt-manager not saving connections

The Virtual Machine Manager (virt-manager) doesn't save the remote connections. I remove the local connection and add my remote connections and close the application and reopen it and the remote ...
0
votes
0answers
115 views

How enable x86 android emulator without KVM

I am running Ubuntu 14.04 and my system does not support KVM . I want to use x86 emulator for android in my system. But it tells KVM should be installed for running x-86 emulator. Currently I am using ...
0
votes
0answers
27 views

Unable to connect to internet from iOS running in a VM

I basically followed this tutorial entirely to run Mac OS (iPC_OSx86_10.5.6) on Ubuntu 14.04 using qemu: http://nnucomputerwh...-with-qemu.html The only difference in execution was this: Ethernet ...
0
votes
0answers
166 views

Unable to ping Ubuntu guest VM from windows host with Oracle Virtual box

I am new to this forum. I have installed Oracle VM Virtual box and running Ubuntu 14.04 VM. This guest VM is running fine and from the guest, I am able to communicate with outside but unable to ping ...
0
votes
0answers
39 views

KVM : Connect USB PS3 Eye Webcam to Virtual Machine

General Question: What keeps a USB device from registering correctly in a KVM virtual machine? Specific: The PS3 Eye (ID 1415:2000 Nam Tai E&E Products Limited or OmniVision Technologies, Inc ...
0
votes
0answers
57 views

AppArmor Error: “invalid VM definition” after starting lxc on updated version of libvirt (1.2.12)

I am trying to start an LXC on a newer version of libvirtd but it fails to start with the following error: $ virsh -c lxc: start textlxc error: Failed to start domain testlxc error: internal error: ...
0
votes
0answers
39 views

The best option to virtualize a Windows server within Ubuntu?

I have a dedicated box which is currently running Ubuntu server 14.04 LTS (only running CLI). I'd like to virtualize a windows server to host game servers on it, because the Windows version of that ...
0
votes
0answers
15 views

Save lxc container on another partition

I'm running out of space on my / partition. Can I install/use /home partition with lxc containers? (how to allocate different hdd for use of containers?)
0
votes
0answers
116 views

How do I fix a vboxdrv setup failure in VirtualBox in dell inspiron 1440?

I use dell inspiron 1440.I am trying to install Virtual box but got some errors. To install virtualbox I downloaded one file i.e. "virtualbox-4.3_4.3.28-100309~Ubuntu~raring_amd64.deb" and used below ...
0
votes
0answers
21 views

virtualization and security vis PCI DSS security

I have a couple questions about the effect of virtualization and the security of both the host and guest systems. The OS on both is Ubuntu server 14.04. I opted for use of Oracle's Virtualbox. I ...
0
votes
0answers
76 views

Ubuntu 15.04, Intel on host and Nvidia detecated to guest OS on one monitor?

With VT-d and KVM, would it be possible to have the Host OS use the embeded Intel graphics and use the Nvidia GTX870M on the guest (Win8.1x64) on the VM on the same laptop monitor? So, in theory I ...
0
votes
0answers
32 views

How to install and use php-virt-control?

I download php-virt-control 0.0.3 from http://www.php-virt-control.org/downloads.html and want to install it on my Ubuntu 12.04. And I use the following instructions to install it: ./configure make ...
0
votes
0answers
51 views

Winehq to run bulk image downloader

has anyone had success running the windows program bulk image downloader through WINE? It is a fairly simple program containing a .exe information files it has to access. When it runs on my system ...
0
votes
0answers
115 views

'Genymotion' does not shutdown proper way. How to solve that issue?

I am using 2.3.1 Version of Genymotion. When I try to Switch Off Virtual device it does not switch off proper way. 1)Genymotion Freezes during switch off. 2)No error message display,no prompt, and ...
0
votes
0answers
133 views

QEMU/KVM Physical Hard Drive

i need help to write a guest system (QEMU/KVM) on a physical disk. Actually i use a IMG File to installing my guest system with this command in my script: -drive ...
0
votes
0answers
36 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 ...
0
votes
0answers
76 views

PPA Pinning, trying to install qemu with glusterfs packages

I need to have glusterfs enabled qemu, however default repository qemu is not built with glusterfs support. I have found a ppa & added it, I made the pinning in apt preferences, however even when ...
0
votes
0answers
152 views

How do I give a VM exclusive access to a Network Interface? pfSense QEMU

Trying to setup a pfSense VM to have exclusive access to 'em2' on my 14.04 machine so that I can use that as a WAN port. I don't want anything other than the pfSense VM to talk on that network ...
0
votes
0answers
173 views

Testing 15.04 livecd with kvm

I am trying to test 15.04 livecd using KVM without success. It boots fine, but when I choose to 'Try Ubuntu', instead of 'Install Ubuntu' on the first screen, it goes to lightdm and asks for the ...
0
votes
0answers
170 views

KVM VM is unable to access internet: help me clean up my networking

I installed Ubuntu Server 14.04 with the intent to set it up with KVM and VMs for many purposes. I've been able to get a few VMs up and running with their own versions of Ubuntu Server 14.04. However, ...
0
votes
0answers
114 views

kvm live migration across ubuntu hosts, how live is live?

I am exploring KVM live migration. I got three VMs running on VMWare workstation. Two of them are KVM hosts and one of them is NFS. The two KVM hosts are ubuntu 14, the one nfs also running ubuntu 14 ...
0
votes
0answers
55 views

Time desynchronization between host (mac) and guest (ubuntu) via VMware Fusion

I use OS X Yosemite 10.10.2 and have VMware Fusion 7.1.1 where Ubuntu 14.04 has been installed. Moreover, I have installed VMware tools patches. The time setting in Ubuntu is "automatically from the ...
0
votes
0answers
42 views

Achieve bare-metal virtualization (hypervisor) without vt-d?

What I'm trying to achieve is a bare-metal virtualization of Windows on my Ubuntu machine. I'd be mainly using it for graphical and processor demanding tasks (gaming, 3d rendering, etc), so normal ...
0
votes
0answers
26 views

libguestfs unmet dependencies on ubuntu 14.04

Is it possible to install libguestfs on ubuntu 14.04? I get unmet dependencies for libguestfs0 (= 1:1.24.5-1) and libguestfs-perl (= 1:1.24.5-1).
0
votes
0answers
47 views

make render farm with openstack in localhost

I want to make render farm. I have private openstack in collage lab. I have connection internet but not have an authentication URL. It's possible ?