An x86 virtualization software package developed by Oracle (which bought Sun, which bought Innotek).

learn more… | top users | synonyms

0
votes
1answer
234 views

What is the appropriate kernel for the i7-4770K CPU? [duplicate]

I'm attempting to install Centos 6.5 and Ubuntu 13.10 via VirtualBox and I seem to be getting conflicting issues. I first tried installing the x86_64 version, which notified me that I needed the i686 ...
3
votes
1answer
1k views

Virtualbox under Proxmox

On a Jenkins Master-Slave configuration and need to run on the slaves Kitchen tests on several jobs. Kitchen for those who do not know it, runs infrastructure on demand using Vagrant and VirtualBox ...
3
votes
2answers
32k views

How to properly set up 2 network interfaces in CentOS (running in VirtualBox)?

I have a VirtualBox machine running CentOS 6.5. I've created 2 network adapters for it in VirtualBox's networking settings for the machine. The first is NAT which I want the guest to use to connect to ...
0
votes
0answers
493 views

Why are my two virtual machines getting the same IP address? (Oracle virtual box)

I have following set up on my machine. Windows 8 operating system first Ubuntu as virtual machine. I configured two network adapters for Ubuntu 1) NAT 2) Host only. after that I was able to ping ...
1
vote
0answers
243 views

Pentesting from a virtual machine, hiding the host

I want to install Kali Linux as a virtual machine in VirtualBox for pentesting wireless routers and network hosts. I want to hide my host OS, which is Windows 8, so that other machines see my computer ...
5
votes
2answers
1k views

Can VirtualBox run under Xen Dom0?

I'd like to turn my Linux Mint desktop into Xen host. Will I be able to use VirtualBox inside Dom0, just like without Xen? What the limitations would be (if any)? I believe, that this might not be ...
1
vote
0answers
129 views

sharing folders in virtual box

I'm trying to run a Linux Mint guest inside a Linux Mint host(both 64-bit). I've installed Guest Additions etc. But I'm not able to access the shared folder. sudo mount -t vboxsf kernel ...
1
vote
2answers
554 views

VirtualBox: Same IP address for both network interfaces on same machine (scientific linux)?

When booting up the VM (Scientific Linux 6.4) in VirtualBox (4.3), I'm getting the same ip address for both network interfaces. VirtualBox has NAT for the first network adapter, and Host-Only for the ...
2
votes
2answers
643 views

Resize vdi size doesn't work as supposed [duplicate]

I just installed the new one Debian xfce via VirtualBox, but decided to increase the vdi size from 8GB to 20GB (because it requires 42% of all disk space at this moment): VBoxManage.exe modifyhd ...
0
votes
1answer
149 views

VirtualBox Package to DL for Linux Mint

I am trying to decide which edition of VirtualBox to download. I am currently running Linux Mint 16 Petra MATE and am wanting to install Windows 8.1 to a VM to use Visual Studio for some of my course ...
0
votes
1answer
45 views

How to log into network in linux?

I am using a custom version of OpenWRT linux that is used as a dev enviroment for a a graphic library. I am using it as a Virtualbox image. The distro contains a proxy module that needs to access the ...
4
votes
0answers
938 views

WebGL support on VirtualBox guest

I've managed to install a Debian 7.3 as guest on virtualbox 4.3.6 VM with guest additions, and I'm not able to make work webGL. While I'm able to see openGL working (tried with glxinfo and glxgears ...
2
votes
1answer
380 views

Web server seems to keep serving old images, issue with Apache & VirtualBox?

I'm asking this here because I'm pretty sure it's a Linux issue. I'm running Apache server locally on Ubuntu Server 12.10, which runs inside a virtual machine (VirtualBox) on Windows 7. The "www" ...
2
votes
1answer
131 views

Prevent libvirtd from modifying file attributes

I have a .vdi disk file that is shared between libvirtd and VirtualBox. Each time I start a program with libvirtd, the owner of the .vdi file is set to root. I'm wondering if it's configurable? I ...
3
votes
1answer
11k views

Why can't I install Debian amd64 in VirtualBox?

I'm trying to install the Debian ISO, debian-live-7.2-amd64-standard.iso into a virtual machine in VirtualBox but it just hangs. I'm running this version: $ virtualbox -h Oracle VM VirtualBox ...
0
votes
1answer
5k views

Ubuntu: how do you swap eth0 and eth1? (Ubuntu 13.10 server in a VirtualBox VM)

I installed Ubuntu 13.10 server (64-bit) in a VirtualBox 4.3.6 VM (Windows host) with one NAT adapter assigned. The only non-default software selected during installation was OpenSSH. So far so ...
1
vote
2answers
833 views

Virtualbox user home directory

I have a tiny problem. I want to avoid VirtualBox from creating /home/$USER/.VirtualBox directory and create another directory like /home/$USER/DIR instead to put the log files etc there. I tried to ...
0
votes
0answers
69 views

Upgrading VirtualBox Guest Additions

I have been running a Debian (Wheezy) guest on a Window 7 host with Oracle VirtualBox. I was recently prompted to upgrade the VirtualBox and did so to version 4.3. Now I cannot get the guest ...
3
votes
1answer
84 views

Run Windows program on Linux in a secure way

I am trying to find a way to achieve a secure execution of Windows programs inside a Linux installation. I suppose that a Windows malware should not do any damage (infect the machine), if executed ...
1
vote
2answers
5k views

How to connect to a guest VM from the host system?

I have a VM webserver setup and I have installed and started Apache. The VM has a bridged network interface and can be pinged from the host using 192.168.0.2. However, if I type that same IP address ...
2
votes
1answer
186 views

Does my VM need to be on the same LAN IP range to ping?

I have a home LAN where all internal IP addresses are in the rang 192.169.0.0-254. However, on one of those computers I have setup a CentOS VM, which currently seems to be set to 10.0.2.1. So the VM ...
1
vote
2answers
2k views

How to forward port by (sub)domain name?

I have this setup: a (Host) FreeBSD 9.2 host server running VirtualBox with another (Guest) FreeBSD guest server. I have set up port forwarding on the Host to the Guest like this: VBoxManage ...
0
votes
1answer
81 views

host only ip address: can it be 10.*.*.*?

My router is set to have computers IP range from 10.1.1.1 to 10.1.1.60 I'm trying to run Linux in virtual box in a host computer with windows 7. The host computer has 10.1.1.5 currently, which is ...
0
votes
0answers
110 views

Windows 7 guest fails to boot on Fedora 20 host

In virt-manager Windows boots (in safe mode) up to loading classpnp.sys. CPU usage then stays at 100%. In VirtualBox I get a blue-screen-of-death right after loading classpnp.sys and then it reboots. ...
0
votes
3answers
2k views

Having issues installing Kali Linux in Virtualbox

Trying to install Kali Linux in VB and it freezes. I believe I have the correct version and a good ISO because it comes up and allows me to navigate to "install" Once I press enter, all that happens ...
0
votes
1answer
61 views

How to connect to a virtualbox guest?

I have Ubuntu and I've installed VirtualBox in the desktop and installed CentOS but how would I go about connecting to it remotely via SSH as if I type my IP in? When I do this it just loads the ...
1
vote
0answers
261 views

Cannot open shared folder under Debian (VirtualBox)

There is a virtual machine under Debian 7.1.0 Wheezy i386 (guest). Host is Linux Mint 12. The shared folder is set up with auto-mount, but it doesn't appear in /media directory, as said in the user ...
2
votes
1answer
3k views

Error running Virtual Box on Arch Linux

I installed Virtual Box regularly on Arch Linux using pacman: pacman -S virtualbox When i run virtualbox from the terminal, the GUI of the program is loaded but I can't use a virtual machine and I ...
2
votes
2answers
526 views

Extending/resizing Fedora Guest-OS root-drive in VirtualBox

I hope you can help me with that: My VirtualBox Guest-OS (Fedora 19) told me, that there is not enough free disk-space availabe, so I first increased the .vdi-file by using the Windows-Commandline: ...
2
votes
1answer
279 views

VirtualBox abnormal behavior when mouse focus from iMac Maverick to vm running Debian wheezy

I am experimenting this really annoying behavior. I never had this problem with other platform combination. In this combination: Hardware OS Host: iMac Maverick Oracle VirtualBox 4.3.2 r90405 Vm ...
2
votes
8answers
11k views

CentOS 6.5 installation hangs on first screen

I'm trying to install CentOS 6.5 in Virtual Box. The problem is, the installation hangs on the first screen after waiting about 10 seconds. How can I pass this screen? The steps I installed: 1) ...
2
votes
1answer
2k views

Mounting another VM's .vdi in VirtualBox

I have two VMs in VirtualBox. For exmaple, VM 1 runs Red Hat, and VM 2 runs Ubuntu. For the Red Hat VM I have redhat.vdi and redhat2.vdi, and for the Ubuntu VM I have ubuntu.vdi and unbuntu2.vdi. ...
0
votes
3answers
1k views

How to use VNC for gaming?

I was just wondering if it's possible to set up a windows 7 VPS/VNC server to be used for gaming on my local network. I have a macbook pro as my main computer, it doesn't quite have the horsepower ...
1
vote
1answer
340 views

Fedora and Samba on VirtualBox

I have Linux Fedora 18 installed as a VM Guest. Trying to share directories from the Linux VM Guest box to the Windows 7 Host. (NOTE: VirtualBox is installed on Windows 7, and the Linux virtual ...
2
votes
1answer
1k views

Change executable reference for app icon in in GNOME 3 launcher

I've created a custom script to launch VirtualBox that replaced the original script in ¸/usr/bin/¸. So running VirtualBox in a terminal launches my script. However, pressing super key and type ...
1
vote
2answers
91 views

Virtualize Windows on Fedora and let Windows see real hardware

My question may be weird. I want to know if there is some virtual machine that lets me install Windows 7 under Linux and lets Windows use, as a virtual device, the same device that is really installed ...
3
votes
1answer
2k views

Transferring Operating System from VM to Physical System

I have Ubuntu 13.04 running in a VM in VirtualBox. Originally, I was just trying it out, but now I've started using it a lot, and I have many of my programs and files in it. Is it possible to transfer ...
3
votes
1answer
7k views

Installing Android-x86 on a USB (not creating a Live USB)?

I want to carry around an Android OS install on a USB so I can have a Google Authenticator with me everywhere I go since I don't own any mobile devices. The idea being that I can run Android through ...
2
votes
0answers
218 views

Startx Segmentation fault error after installing VirtualGuest Additions for Virtualbox

I have been using my backtrack version 5 on the Virtualbox for some time now but I had a resolution problem and after searching found out I better install VirtualGuest additions. However after ...
6
votes
1answer
4k views

Debian console size in VirtualBox

I installed Debian 7.2.0 as a guest operating system on VirtualBox 4.2.18 (host OS is Windows 7). I installed Debian without any graphical user interface. When I start up Debian, the console size is ...
7
votes
5answers
7k views

Linux Mint 15 unable to install on VM VirtualBox

Appears that something maybe up with my VM set-up as it wouldn't install Fedora either. Problem will be I load up the VM and hit F12 to boot from the CD/DVD which is pointed to the mounted ISO file ...
4
votes
1answer
3k views

Open VirtualBox GUI?

I've installed VirtualBox and I would like to create a VM now. I prefer to use the GUI rather than the command line interface, and I know that VirtualBox comes with such a GUI. However, I can't seem ...
1
vote
1answer
50 views

Unable to unregister vms

I have the following command to extract the name of virtual machines currently available in the host system. vmslist=$(vboxmanage list vms | awk '{print $1}') I pass this list to a for loop in ...
5
votes
1answer
876 views

How to make use of a real PCI modem in a Virtual Machine?

Is there a way where I can use my PCI modem in a virtual machine on an ubuntu 12.04 host box? I have installed Ubuntu 12.04 on the host and I want to use my PCI modem on a guest virtual machine. Can ...
0
votes
0answers
373 views

Ubuntu warning. W: Duplicate sources.list entry

After installing Oracle VirtualBox, when I do sudo apt-get update, I get the following warning W: Duplicate sources.list entry http://download.virtualbox.org/virtualbox/debian/ raring/contrib i386 ...
2
votes
1answer
451 views

Debian/kfreebsd VirtualBox guest additions

I'm trying and failing to install the virtualbox guest additions for a unstable Debian/kfreebsd virtual machine running in VirtualBox. Without the guest additions, the idle process pegs one of my CPU ...
2
votes
1answer
186 views

Share an external IP with several virtual hosts

For a centos server hosting a few LAMP virtual machines (using VirtualBox), I have a single external IP. I would like to be able to use this single host external IP to address the virtual machines. ...
1
vote
1answer
609 views

Starting rng-tools in SLES guest in VirtualBox

I am trying to start rng-tools in a SLES 11 SP3 installation inside of VirtualBox. vagrant@sles11sp3x64:~> uname -a Linux sles11sp3x64 3.0.93-0.8-default #1 SMP Tue Aug 27 08:44:18 UTC 2013 ...
3
votes
1answer
480 views

Can't boot properly after moving all files off then back on my VM drive

I have created an Ubuntu 12.04 32-bit VM in VirtualBox with a .vdi disk. I then mount this disk with qemu-nbd and move all the files off it; then back onto it. When I boot the VM again I get varying ...
1
vote
1answer
502 views

Centos VM network configuration problems [closed]

Hi I am new to this stuff and confused. I have a CentOS VM and I cannot get it to see the outside world. I have a bridged adapter. I have tried NAT and a host only network. /etc/sysconfig/network: ...