VirtualBox is a free, open source virtualization program from Oracle for the x86/x86_64 architectures.

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Internal network issues between pfSense and Windows in VirtualBox

I have three virtual machines running on Virtual Box. First one is Linux (pfsense) that's acting as a router with two network adapters one bridged and one set to the internal network. The other two ...
2
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1answer
48 views
+50

VirtualBox Network Adapter fails to install

The Host-Only Adapter fails to install in Windows 8.1 x64 with VirtualBox-4.3.20-96997. When VirtualBox is installed, Host-Only appears in the Device Manager as a failed device. Therefore ...
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2answers
44 views

“USB Device is busy with previous request. Please Try again later”

USB wireless network adapter not working in Virtual Box kali machine. What to do? It always gives a message that "USB Device is busy with previous request. Please Try again later"
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1answer
3k views

How can I troubleshoot Virtualbox port forwarding from Windows guest to OSX host not working?

There are a plethora of questions about virtual box port forwarding problems but none with my specific details. I have a Windows install living in Virtual Box, hosted within OSX. I've got several ...
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0answers
7 views

What are the names of my network adapters? (Vagrant related)

I'm trying to use mVagrant to set up a bridge on the correct network adapter. I keep getting this message: Specific bridge 'Wireless LAN adapter Wireless Network Connection' not found. You may ...
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2answers
1k views

VirtualBox's virtual machine refuses to shutdown

I am running Windows 7 64-bit and recently installed VirtualBox on which I installed Ubuntu 11.10 64-bit guest OS. Everything runs smoothly until I found that I am not able to shutdown or reboot the ...
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1answer
2k views

Can't get Gopro studio to work in a windows 7 guest on a Ubuntu 14.04 host

I am running windows 7 guest on a ubuntu 14.04 host and am having problems trying to get the latest version of gopro studio to run. It seems to install fine, but everytime I try execute it, it ...
2
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1answer
18 views

Where is VirtualBox's virtual hard disks repository?

A colleague shared a VirtualBox VM with me. When double clicking the VDI file, VirtualBox opens but I get a few errors (the errors were related to incorrect paths and UUIDs in the VBOX file). So I had ...
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1answer
240 views

trying to SFTP into host from guest in virtualbox

I went to Devices -> Network Adapters.. -> Port Forwarding and added the following: Name: SSH Protocol: TCP Host IP: 127.0.0.1 (I also tried blank) Host Port: 22 Guest IP: 127.0.0.1 (I tried blank ...
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1answer
2k views

“VirtualBox - Critical Error” When VMs are Runned From Scheduled Tasks

I have 2 VMs running with VirtualBox under a Windows 2003 Server R2 Standard x64 Edition, both are started with scheduled tasks when server starts. VMs: Debian x64 Windows XP Professional Both ...
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1answer
11 views

Virtualbox port forwarding not accessible from browser

I got similar case with this one VirtualBox webserver not accessbile on host browser My case is I can easily forward the ssh port. But for my rails development server on guest OS, WEBrick, which by ...
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1answer
32 views

Configure a linux VM to use host computers internet connection

I am using a software which must be configured as a "bridged network" on a Virtual Box VM. I have already tried with NAT and other configurations but none of them work. the bridged network is the only ...
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1answer
21 views

Shared folder Virtualbox Ubuntu / Lubuntu

I can see a lot of posts on this but they either don't cover what I'm trying, the OS's that I'm using or (most likely) I'm not understanding them. I'm using Ubuntu 14, and I have VirtualBox running ...
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0answers
18 views

mshta.exe Application error : Unable to install Windows 7 on Virtual box

I am installing Windows 7 on Virtual Box using recovery DVDs made by using Sony Vaio Laptop. It started successfully but at the time of rescue it shows mshta.exe - Application Error. How can I get ...
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1answer
72 views
+50

How do I get iTunes in Virtualbox to detect my iPad?

I'm using Ubuntu 14.04 64-bit Host and WIndows XP SP2 64-bit as Guest. My Virtualbox is version 4.3.20 and I have the Extension Pack installed. I added myself to vboxusers, and the iPad is redirecting ...
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4answers
17k views

How do you enable multi-core virtualization in Windows 8 Pro?

I've just got a new Dell Vostro 470 with a quad core (8 threads) i7 3770 and I'm trying to run virtual machines on it, which works fine, except if I want to assign multiple cores to a VM. I've checked ...
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9answers
95k views

How to do networking between virtual machines in VirtualBox?

I have two virtual machines in VirtualBox. I would like to do networking between them. For the moment I have the default configuration on both, but they seem to have the same IP-address 10.0.2.15. I ...
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0answers
17 views

Import Image from X11 Screen dosent work in linux

A long story in short, trying to automate an ISO setup/installation process In server(SLES11 SP2) running the installation scripts and virtualbox also installed in the same server. using rdesktop to ...
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2answers
204 views

Installing FVWM in Arch Linux

I recently successfully installed Arch Linux in VirtualBox, for the first time. I want to install FVWM, so I installed X Server, and then ran pacman -S fvwm. It says that fvwm has been installed, but ...
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1answer
13 views

VirtualBox headless is running but not answering on rdp port(4001) on the same server

I am running SLES11 SP2 and VirtualBox-4.3-4.3.20_96996_sles11.0-1.x86_64 is running in the same server. facing problem to make VirtualBox headless answer on rdp port(4001) on the same server. ...
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2answers
13k views

Can't ping guest OS in VirtualBox, but guests can ping host

Host OS: Windows 7 Guest OS: Ret Hat Linux (RHEL 6) and Windows 7 I want to connect to both guest OSes. I tried to ping both guests, but it is not working. Both guests can ping my Windows 7 host ...
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3answers
63 views

How to do an One time install of an OS in Virtual box Using a USB

I have a USB stick with Kali Linux in it. I want to use it in VirtualBox. I am able to boot from the USB stick in a normal session but not from within VirtualBox. I need to install Kali once from ...
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1answer
437 views

virtualbox GUI in FreeBSD

I have a problem with virtualbox-ose port in freebsd. ns387352# make install clean ===> virtualbox-ose-4.0.12 is marked as broken: QT4 frontend requires X11 support. Run 'make config' again!. *** ...
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2answers
48 views

Running Ubuntu in VirtualBox under Windows 8.1 doesn't use CPU on 100%

I am running Ubuntu 14.10 64 bit under Windows 8.1 64 bit using VirtualBox 4.3.10. I have an Intel Core i5-2410M CPU, with 2 physical cores and enabled HyperThreading and virtualization. I have set ...
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1answer
31 views

VirtualBox network performance on Mac OS X host

I'm getting terrible network performance running VirtualBox 4.3.20 on Mac OS X 10.10.1 host. The guests I've tried were Ubuntu 14.04 and Debian 7 using bridged and NAT networking. A simple HTTP ...
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2answers
30 views

Can I use the same Virtual Machine in two virtualizers?

Is it possible to use the same virtual machine in VirtualBox and also in VMware without losing any data? I don't need to use them "at the same time" but rather have the choice to lauch the virtual ...
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2answers
1k views

How can I import an existing .vbox virtual machine in VirtualBox?

How can I import an existing .vbox virtual machine in VirtualBox? The instructions say I can only do this if I have an .ova or .ovf file, but I don't understand this as VirtualBox machines are .vbox ...
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1answer
470 views

When I try to access a SMB mounted folder from inside a Vagrant CentOS Virtual box on a Windows 8.1 system, my shell locks up

I'm running Oracle VirtualBox 4.3.10 on Windows 8.1 and inside I'm running CentOS 6.5. I have a /windows mounted on my Windows machine through SMB. Normally I use the /vagrant vboxfs file system, but ...
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1answer
237 views

virtualbox 4.3.20, centos 6.6 network is unreacheable

in my network there is a router at address 10.0.0.1 this is closed router, owned by provider of wifi internet, i cant get inside, i cant change anything my host machine is windows 7 with virtualbox ...
0
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1answer
30 views

How to full screen command prompt in a Virtualbox XP vm?

I am running a legacy DOS application in windows XP command prompt and I can't manage to show it full screen. As I saw, this is not only my DOS app, but every command prompt I open in Windows vbox, ...
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0answers
16 views

IP config of a private network with a vagrant VM

I am following this installation document of a mapserver stack (on my Ubuntu Trusty 64): https://media.readthedocs.org/pdf/nodeshot/latest/nodeshot.pdf I am pretty bad at network/ip-settings. The ...
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1answer
2k views

Cannot install virtualbox-ose-guest-dkms on Ubuntu 10.04

I'm using Ubuntu 10.04 and kernel: 2.6.38-11-generic-pae. While using VirtualBox, i got this error: Kernel driver not installed (rc=-1908) Please install the virtualbox-ose-dkms package and ...
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0answers
22 views

Virtualbox in a Ubuntu Docker Container is missing Kernel Headers

I'm trying to run virtualbox in Docker for the use of vagrant. I try to achieve that with Ubuntu. This is my Dockerfile: FROM ubuntu RUN apt-get update RUN apt-get install -y ...
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0answers
17 views

Alfa Wireless Card disconnects randomly from VirtualBox Linux Guest

I have an Alfa wireless card connected to VirtualBox running a Linux guest. It works, and I can connect to networks, but then it disconnects shortly afterwards. I have to bring the wlan0 interface ...
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2answers
37 views

How do I convert a VM of vmware to a VM of virtualBox?

Environments: VMware player 7.0 + VirtualBox 4.3.20 Problem: I want convert a VM(win7-32) in vmware to virtualbox, How do it?
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0answers
11 views

VirtualBox + Acronics + Macrium Reflect Rescue

I am new in this site; I have one question about Virtual Box, 1) Can i make a copy of Windows XP + Acronics and make a image file with in the VBox? Next if yes, 2) shall it will save as a tib file ...
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1answer
305 views

vitualbox host-only VMs can't communicate

According to the docs, when I have two VMs in host-only mode, they should be able to talk to each other. I have 2 VMs, both with host only (and a second NAT interface). Both VMs can ping the host, and ...
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0answers
11 views

Right adapter for ubuntu vm

Guest: Ubuntu 14.04 host: win8.1 I need: -Internet in the guest, if the host has internet -Access shared folders which are mounted as a drive in Win (NFS, SMB) - if the host is online and offline ...
2
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1answer
346 views

Virtualbox -> Can't add 2nd adapter to network for VM

I have a Debian Wheezy VM running in virtual box with the 1st adapter being NAT. However I want to also add a Host-only network but I can't add 2nd adapter to network for VM, it is grayed out. Any ...
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0answers
15 views

Virtual box and host operating system [duplicate]

I've tried USB to share files to virtual box but it need virtual box package extension so I thought , Can I establish connection between virtual box and host operating system?
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2answers
58 views

Transfer VM without shutting it down?

Is it possible to transfer a VirtualBox VM from one server to another without shutting it down? Is there any way to achive this? Does this technology have a name to identify it? As far as I know Xen ...
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1answer
30 views

How do I remove a VirtualBox host only network adapter

On OS X, 10.10, if I start a Vagrant based VirtualBox VM that is configured with a host only network adapter and then destroy that VM and attempt to re-create it with the VMware provider the vboxnet# ...
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2answers
2k views

Symantec Endpoint Protection Prevents VirtualBox Guest From Starting

We were running VirtualBox 4.3.16 on a Windows 7 Enterprise SP1 x64 host. A couple of days ago, our Corporate IT decided they were going to silently install a newer version Symantec Endpoint ...
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1answer
38 views

Creating bridge in Linux, share network like VirtualBox

I have a local are network 192.168.1.1/24. I use libvirt and I want my virtual machines to use this network also, at least a sub-network of it, such as 192.168.1.128/25. However, all the libvirt ...
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0answers
25 views

How do I connect guest Kali VM to internet through NAT (network works, internet doesn't)?

Alright, I'm having some really weird problems with my VM, and I can't for the life of me figure it out. I got it set up to where I can ping my host machine, I can even ping other hosts on the ...
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1answer
14 views

How can I preserve content in shared/synced vagrant directories on exported / packaged box?

I am trying to export a machine I created with vagrant to either an OVA file for Virtualbox or a package to host in vagrantcloud. The machine exports successfully, but then when I start it up, the ...
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4answers
8k views

Switching from Windows Virtual PC to VirtualBox without formatting

I have a Win7 virtual machine running on Windows Virtual PC where I'm currently developing. I found that I dislike WVPC, and installed VirtualBox, hoping for better performance. However, importing ...
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0answers
28 views

Virtualization for security reasons [closed]

I am going to build a home server and I am planning it's software setup. I would like to expose one or two services to the outer world. Namely, OwnCloud, in order to have remote access to my files. ...
0
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1answer
45 views

Use cloud-init with VirtualBox?

Cloudinit is used by many cloud images e.g. on EC2 to obtain their initial configuration, like IP address, ssh keys and the like. Is there a way of using it with VirtualBox in a similar way? I'm ...
0
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1answer
8 views

How do I target a VirtualBox VM when setting up IntelliType application-specific settings on a Mac

I would like to have specific options set up for Virtual Box VMs, but when I set these up for the VirtualBox.app they only apply to the manager application and not the VMs.