VirtualBox is a platform-independent open-source virtualization software available for Linux, OS X, Solaris and Windows hosts. Guest additions need to be installed to automatically adjust the guest screen resolution. USB is supported through a proprietary extension.

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Installing YADR on Ubuntu 14.04 error - prezto: old shell detected

I have a fresh install of Ubuntu 14.04 on VirtualBox, and I am trying to install YADR (https://github.com/skwp/dotfiles), which works really well on Mac OS X. However, after I finished installing and ...
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1answer
9 views

No Vboxautostart-service scripts in virtualbox?

On a 14.04.2 server, I have installed the Ubuntu fork of VirtualBox 4.3.10, with extpack 93012, in the standard manner using: apt-get install virtualbox I've been trying to enable the autostart ...
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9 views

How to make such a configuration User -> OpenVPN -> VirtualBox -> OpenVPN

My question is as follows: I have host OS windows 7. What i want is to configure such a connection: Host (with OpenVPN connected) - > VirtualBox - > any OS (I prefer XP) with another OpenVPN ...
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15answers
37k views

Virtualbox Kernel driver not installed

I tried to use my Virtual Box and this is the error I received - (I just updated to the new Ubuntu also) and I am VERY new at this Linux OS. Kernel driver not installed (rc=-1908) The ...
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4answers
19k views

How do I fix a vboxdrv setup failure in VirtualBox?

So, I tried creating an OS with VirtualBox, and I got this error: Kernel driver not installed (rc=-1908) The VirtualBox Linux kernel driver (vboxdrv) is either not loaded or there is a permission ...
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1answer
3k views

ubuntu as guest in virtualbox at host with high DPI screen

I was wondering, I like the fullscreen mode (host + f by default), but this is unfortunately not very helpful with a 3200x1800 resolution screen (15 inches). The scaling mode (host + C) is better, but ...
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1answer
17 views

can't install xp in virtualbox on ubuntu 14.04LTS?

I am trying to install winxp in virtual box, but was stopped here so, hope anyone who can help me figure out this problem! what can I do next?
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0answers
19 views

VirtualBox Ubuntu 14.04 - vboxclient the virtualbox kernel service is not running

I installed VirtualBox (with Ubuntu 14.04 Desktop) and Guest Additions on my Windows 7 machine. Everytime it boots up I get the following error message which goes away: vboxclient the virtualbox ...
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0answers
18 views

Setting Skype on VirtualBox guest Ubuntu: no video device found [on hold]

I have Ubuntu (14.10, 64bits) installed as guest OS on VirtualBox (host OS: Windows 7) on a Dell laptop (Inspiron 14) which has a built-in Camera. This camera works fine in Windows 7, but Skype in ...
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4answers
69k views

How to set up USB for Virtualbox?

I'm using Ubuntu Maverick and Virtual Box 3+ and I installed Window 7 Ultimate Editon. The problem is that it doesn't detect USB drives on Window 7 but USB peripherals (mouse + keybord) are working. ...
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0answers
10 views

Apache2 on Virtualbox - HTTP 500

I know that there are a bunch of questions regarding this, but I can't seem to find an adequate solution for my case. I've set up an Ubuntu Trusty Thar (14.04) VM on Virtualbox using Vagrant, ...
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0answers
23 views

Ubuntu 14.04 log-in fails, in VirtualBox, seems to be a libGL problem

Just installed 14.04.2 LTS i386 as a VirtualBox VM, on a Windows 7 host with AMD 64 processor. Then, I could not log in normally. It accepts my username & pswd, thinks a while, then resets the ...
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2answers
60 views

Clone option is not available in VM Virtual Box

I can't find the 'Clone' option in Oracle VM Virtual Box in Ubuntu 12.04 is there any option to fix this?
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2answers
60 views

How to destroy Ubuntu the best way [on hold]

I want to destroy Ubuntu 14.04 in a virtual pc the best way!
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2answers
34 views

Community Supported Virtual HDD Ubuntu Configured for VirtualBox?

There are some websites which hosts some virtual HDD images of Ubuntu configured for VirtualBox, without need of installation. However, I cannot trust them without community support. Is there any ...
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1answer
22 views

Problem when installing intel i40e driver

i am running ubuntu 14.04 on virtualmachine. wifi wasn't working, instead it appears as a 'wired connection 1' and can't choose a different wifi network. I looked to see if i needed a driver because ...
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1answer
55 views

Virtualbox: How can I get a usable screen resolution inside the Guest OS [duplicate]

I have just installed the virtualbox application on my Ubuntu 14.04 OS (host OS). I then installed another Ubuntu 14.04 "inside" the VM i.e. the guest OS. The problem is the resolution is tiny and ...
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1answer
20 views

How can I set guest OS screen resolution in virtualbox?

I have installed virtual box on My ubuntu 14.04 machine and I have then installed ubuntu 14.04 in the VM as a guest OS as well. I understand I need to correctly install virtualbox guest additions to ...
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1answer
5k views

VBOX on ubuntu Could not read from Boot Medium! System Halted Error

im using virtual box on ubuntu . and win xp as a guest i facing a problem im getting "Could not read from Boot Medium! System Halted Error" here is a pic of my vb settings for that vmacine i had ...
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3answers
4k views

What are the standard file permissions for the /etc directory(file)

I kinda screwed up the /etc directory by running: sudo chmod 417 /etc Leaving me unable to use sudo: sudo: can't open /etc/sudoers: permission denied. sudo: no valid sudoers sources foundm ...
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0answers
15 views

Ubuntu webcam access core-dumps on VirtualBox

I have Ubuntu running as guest OS on VirtualBox. I want to do some programming in cv2 (openCV) involving the built-in webcam on my dell laptop, but when I try to run Cheese, I get: ...
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0answers
8 views

VirtualBox Restart Slow

I am on VirtualBox version 4.3.28 on a Windows 8 OS I am trying to run Ubuntu version 14.04.2 on the VB. I have been sitting here for a while while the system is restarting and it has been sitting on ...
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0answers
13 views

MAAS/VirtualBox Calling 'http://169.254.169.254/2009-04-04/meta-data/instance-id' failed and SSH fails

Setup For testing purposes, I installed MAAS in a VirtualBox VM and I want it to PXE boot a second VM. Both VMs are connected to a VirtualBox internal network. The MAAS VM is a Ubuntu Server ...
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1answer
21 views

How to config proxy in Ubuntu on VirtualBox

All: I am new to virtualbox. I install virtualbox on a WIndow7x64 box(IP: 45.37.2.38, Mask: 255.255.255.0 Gateway:45.37.2.1) which is behind office's proxy, inside virtualbox, I install Ubuntu 14.04 ...
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0answers
17 views

Setup router, iptables to access website via Domain Name in local network problem

I have a problem with iptables / bind9. Topology: My local PC: DNS set to: 88.220.77.193 VirtualBox with: ROUTER: eth0 : 88.220.77.193 255.255.255.0 to the Internet; eth1 : 192.168.100.254 ...
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1answer
20 views

Not able to view all options in Ubuntu desktop

I am not able to view all the options in Ubuntu desktop - scaled or windows mode. Also, I am not able to find the setting to do same. How to do it? I want all options to be view or there should be ...
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1answer
129 views

I can't read a USB HDD in my Ubuntu 14.04 VM (VirtualBox 4.3, Windows 7 host)

I've installed (and reinstalled) VirtualBox 4.3 with the Extension Pack on my Windows 7 host, and created USB filters to hand a few specific WD 4TB My Book drives straight to the Ubuntu 14.04 guest ...
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1answer
4k views

Webcam in VirtualBox (Ubuntu Guest/Ubuntu Host)

I have already read the following questions: Unable to start webcam in Ubuntu + Virtual Box Use my webcam with Ubuntu running in VirtualBox Integrated webcam cannot be used in VirtualBox Guest XP ...
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6answers
7k views

Why are letters overlapping in the terminal?

I installed Oneiric as a guest OS in VirtualBox using the Mini CD. I installed the ubuntu-desktop package and everything seems to work fine - well, except for a font issue with the terminal: As you ...
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2answers
86 views

How to save daily changes in a virtualbox to a live USB

I have been successful in installing, booting and using Ubuntu into my 64gb USB flash drive. What I plan is to do is to convert a copy of my USB key to a virtual image and boot it using virtualbox. ...
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1answer
6k views

ubuntu 12.10 on virtualbox compiz error

Hi I have installed ubuntu on virtual box with virtual clone drive 5.4 like the following: but then I get the following error: The application Compiz has closed unexpectedly additional information: ...
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0answers
27 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 ...
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1answer
17 views

Virtualbox: host Ubuntu -> guest XP from time to time copy/paste stop to work

Sometime after host rebooting and always after Virtualbox updating copy/paste from host Ubuntu to guest XP stops to work. After next reboot it usually work as expected. Rebooting guest does not help. ...
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0answers
31 views

Resolution issue with Ubuntu 14.04 on virtualbox 4.3.28

I have installed virtualbox 4.3.28 on windows 8 64 bit. I installed ubuntu 14.04 lts b3 bit on it. I am having low resolution problem in it. I followed many blogs and forums but no luck till now. ...
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0answers
110 views

Which emulator I can use for Install Ubuntu phone and Android dual boot virtually?

I do not have any smartphone. But I want to use and test Ubuntu Phone virtually. And also in that virtual device I want try to install triple boot system. That means I want emulator in which I can ...
0
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2answers
32 views

Cannot access the localhost of the guest OS in VirtualBox

I have an Ubuntu 14.04 OS as my host OS and CentOS 6.6 (Minimal) as my guest OS running on VirtualBox. I can SSH the guest OS from my Ubuntu terminal, but I can't access the localhost of ...
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1answer
22 views

Resource sharing in case of guest OS and other questions

I have a 32 bit Windows 7 box with 1.2 TB of disk space and 4 GB of RAM. I have installed Oracle's VirtualBox and running Ubuntu 14 64-bit inside it. While installing Ubuntu I created a partition of 8 ...
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2answers
12k views

No internet connection on Virtualbox (Windows 7 as guest, ubuntu 13.04 as host)

Internet works perfectly on host (Ubuntu 13.04, 32 bit, fully updated) but cannot connect to internet on guest Windows 7 (under Virtualbox 4.2). Have tried NAT and Bridge Network - none worked. I had ...
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0answers
13 views

File transfer to virtualBox issue - files have the original URL for a name, all files in the same subfolder

I am trying to get some files onto my virtualBox. I have run into an issue. I tried "dragging and dropping" a folder with many subfolders to my machine, and now all of the files are not organized in ...
0
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2answers
27 views

After upgrading to 2015.04, VirtualBox crashes at Windows VM start, nothing in log

I have many Linux and Windows virtual machines, they were fine on a Ubuntu 2014.04 host. I recently updated the host to 2015.04, and all of the Windows VMs have stopped working. All Linux VMs are ...
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1answer
4k views

No such command 'sip show peers' when using asterisk

i want to connect two soft phone using asterisk after configuration the sip.conf and iax.conf and extension.conf can't enter any order from cli example of the error: Connected to Asterisk 11.6-cert1 ...
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8answers
5k views

Experiencing small resolution issue in Ubuntu 14.04.2 with VirtualBox, getting stuck on installing guest additions

TL;DR: I'm experiencing the small resolution issue in Ubuntu 14.04.2 on VirtualBox, and when I try to follow the answers to existing questions, either it doesn't solve the problem or I encounter ...
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0answers
20 views

“Disk is likely to fail soon” [on hold]

After like one month trying to fix my laptop (first was reinstalling Windows 8.1 like few times), I was using Ubuntu as backup (dual boot). Now, as I was trying to install Windows 7 (I really hate ...
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0answers
8 views

shared drive with an ubuntu 14.04 can't see

I am trying to access a file currently on the host machine from an ubuntu virtualbox. I have added the folder by clicking Machine > Settings > Shared Folders > Machine Folders > New. I set it to ...
0
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1answer
108 views

Virtualbox 4.3.26 dkms will not install properly on Linux kernel 4.1

Hello I have a Toshiba Portege r930 with 8 GB of RAM, 320 GB HDD, and core i3 processor running Ubuntu 15.04. On kernel 4.0.5 my Virtualbox dkms works fine and the virtul machines start up correctly ...
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1answer
27 views

VirtualBox running Ubuntu 14.04, after update and reboot can't change size and other problems

After updating my Ubuntu virtualbox, I have encountered several problems: the copy-paste buffer is not the same from my host machine to the Ubuntu machine. I can't access shared drives I can't ...
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0answers
25 views

OpenGL errors and Matlab R2015a

I recently installed Guest Additions (by pressing Ctrl D) to my Ubuntu 14.04 Virtualbox because everything (particularly Matlab) was running extremely slowly and 3D acceleration was not enabled ...
0
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1answer
15 views

Mounting issue with Mac-host and Ubuntu-guest shared folder on VirtualBox

Using VirtualBox 4.3.28 r100309 on Mac OSX Yosemite 10.10.3, I have a running ubuntu 14.04 LTS guest machine. On the mac in virtualbox "Manager" main screen, I right-click the running machine icon, ...
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1answer
26 views

Cannot ping : “Network unreachable” after switching to NAT mode on VM

I have a ubutnu server 14.0.4 running off a VM using bridge mode. When I do a ping google.com I get unable to "network is unreachable" In my network/interfaces I have: auto lo iface lo inet loopback ...
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4answers
11k views

VirtualBox doesn't have Devices menu

I want to install "Guest Addition" for my virtual Windows 7 but I don't see Devices menu. Why?