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

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15 views

Can't find BSSID's around me [on hold]

I'm using Kali Linux on virtualbox. Initially I was not able to find wlan0. I used suggestion provided by some video at youtube on using compat wieless. I used it and now it's working. However, when I ...
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19 views

Vagrant 1.7.*. is not supporting supporting virtualbox 5.x?

I have installed virtual box-5.0.2r102096. Previously I have virtual box 4.3.*. Vagrant version is Vagrant 1.7.2 but it was giving me following type error when I do vagrant up Failed to mount ...
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0answers
21 views

How to use display in RedHat as I install linux in command mode without GNOME

I have installed RedHat on Oracle Virtual box in basic command mode.I don't want to install GNOME as it will take more RAM. I want to install oracle 11g on that so I need display. Then how can I see ...
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2answers
15 views

How to foword firefox graphics from remote to local system?

I have installed CentOS7 in virtualbox through vagrant. Both guest and host operating system is CentOS7. Guest operating system is minimum installation of centos7 with no graphics. On both system I ...
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1answer
14 views

Win 8.1 guest on VirtualBox 5 running on Wayland 1.8 freezes after login

I'm testing GNOME 3.16.3 wayland (1.8) session on ArchLinux 64bit. Everything seems to work fine so far except for VirtualBox 5.0.2. If I run windows 8.1 as guest, after entering the password on the ...
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1answer
18 views

Use SSH on RedHat installed on Oracle Virtual box

I have installed Oracle Virtual Box and RedHat on it. Can I use SSH or PuTTy from my local PC (Windows 7) to access RedHat locally? If yes then what will I enter in field of Host name? And if no then ...
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1answer
25 views

How do I share a CUPS printer with a Windows VirtualBox guest?

I'm currently using Ubuntu but I have printing set up with CUPS. Is it possible to share a CUPS printer with a VirtualBox Windows guest? Or, namely Windows 2000.
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1answer
23 views

How to connect from one VM Guest instance to another to another VM Guest instance

I have Windows 7 as my Host OS and I have a VM guest instance of CentOs 6, now I have created a more Instance guest Centos 6 via Vagrant. All are working fine and I am able to do a ssh/ping from ...
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43 views

How to get the VPN icon in Kali 2.0 (gnome)?

I have trouble getting the VPN status icon into the top bar for Kali 2.0 (gnome). Installation I recently installed latest kali 2.0 (in a VirtualBox from kali-linux-2.0-amd64.iso). I checked the ...
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17 views

Strange Copy/Paste issue into Virtual Box

When I copy a command from Evernote on the Mac host into the CentOS (also tried Fedora and openSUSE) VM the command will not work. If I type in the same exact thing manually it will work. This ...
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48 views

Oh no! something has gone wrong… In Kali Linux on VB [closed]

I’ve tried get-updates and the get-install x-windows-system but neither work and it says unable to locate package. I’ve watched a few videos but they are all the same and all there problems are ...
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1answer
72 views

please help…ive waste a lot of time and im freaking out [closed]

im trying to get kali linux running in my virtual machine everything looks like it installs correctly but instead of booting up kali linux after installation im getting this error message. ive tried ...
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2answers
34 views

unable to change screen resolution of tty

I am using Fedora 21 in Oracle Virtual Box. I am using just tty (no GUI). I need to increase screen resolution, I tried following things but failed: xrandr but gives me error: cannot open display I ...
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22 views

How do I install VirtualBox guest additions on Sabayon Linux?

I have installed Sabayon Linux on a virtual machine (in VirtualBox 5.0.2) and now I am attempting to install VirtualBox Guest Additions (VGA). I have tried two methods, both of which have failed quite ...
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2answers
48 views

A stable/LTS Linux distro (Fedora,openSUSE,Ubuntu,Debian) with simple VirtualBox 5+ installation? [closed]

I have lost too much having Windows as a host OS, especially after upgrading to 10. My processor is AMD64 (specs), AMD Virtualization™ (AMD-V™) Technology with IOMMU Silicon feature-set ...
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0answers
19 views

Having trouble with devices and USB ports

I have been trying to play Xwing vs Tie fighter on Linux Ubuntu Mate in virtualbox with my playstation 3 controller. After a few attempts It worked but I rebooted and it stopped working. If I load ...
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3answers
59 views

How can I copy text from xterm (Awesome, Debian, VirtualBox)?

I ran the minimal Debian installation inside a VirtualBox instance, installed X11 and Awesome window manager manually (without any custom configuration yet) and installed VirtualBox additions as well ...
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2answers
97 views

Failed to load VMMR0.r0 (VERR_VMM_BUT_AC_CLEAR)

I get this error on my mac when I'm trying to boot up any virtual machine on virtual box on my new MacOS X Yosemite Failed to load VMMR0.r0 (VERR_VMM_BUT_AC_CLEAR) Result Code: ...
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0answers
36 views

VirtualBox - guest bridged connection to host's eth0 fails

I have some weird issues (or lack of understanding) with my VM Lubuntu 14.04 on a Debian Jessie host using VirtualBox. My host has a static IP on its eth0 which is wired to a Raspberry Pi 2 (also with ...
0
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1answer
23 views

How to get better error VirtualBox in ArchLinux

I'm using 64-bit ArchLinux host, Windows 10 guest. I've done installing the virtualbox, running dkms autoinstall, modprobing vboxdrv, and installing the guest OS (Windows 10 64-bit). But after I ...
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9 views

release modified debian distro as educational tool?

I intend to release a VirtualBox image of a modified Debian Jessie installation for educational purposes (stripped down version optimized for programming),which will be publicly available. However I ...
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0answers
67 views

VirtualBox problems since Windows 10 update

I've been having so many different errors with Virtualbox, one after another, since I installed Windows 10, that I don't know where to start. I usually use the latest Linux Mint KDE, 64 bit, but ...
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1answer
16 views

TurnKey LAMP Stack - boot stops at 'Loading initial ramdisk'

I am wanting to test out a script I found, but I am having issues even getting the VirtualBox to boot past 'Loading initial ramdisk'. I am running a LAMP Stack I got from TurnKeyLinux on Oracle VM ...
0
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1answer
142 views

How do I adjust the screen resolution for my Debian 8.1 64-bit VirtualBox machine?

I would like to adjust the screen resolution for my Debian 8.1 Virtual Machine (running in VirtualBox 5 on 64-bit Windows 10) from 1024x768 to 1366x768 (which for me would be full screen). Neither ...
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1answer
28 views

Virtualbox and telnet

With the latest virtualbox is possible to set a tcp serial. I have set port 2231 and with telnet localhost 2231 the login appear on old unix. The problem are: password are seen in clear text, and if i ...
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17 views

Access webserver on Ubuntu guest VM from Windows host on virtualbox

I am running a webserver on a Ubuntu guest. How do I let a browser on the Windows host to access the webserver on Ubuntu guest? I am running Windows 7 as host and Ubuntu 15.05 as guest on virtualbox ...
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0answers
86 views

How to downgrade VirtualBox after a kernel upgrade to 4.1.4-1?

I run Arch Linux and did a complete pacman sync and upgrade of my entire system. One of the updates was a kernel upgrade that I am happy with and had no other problems with. One of the packages that ...
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1answer
48 views

Clock drift in a VirtualBox guest

I've done this command this morning: root@xxx:01:21:17:/home/xxx$ date --set "2015-08-06 02:54" Thu Aug 6 02:54:00 WIB 2015 root@xxx:02:54:00:/home/xxx$ hwclock --set --date="2015-08-06 02:54" ...
2
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1answer
32 views

Iptables rule to drop packets to and from local network

I want to set a virtual machine on laptop, but I don't trust the guest system fully, so I would like to block it's access to local network (to network 192.168.0.1/16 or 10.0.0.1/8 or ... the other one ...
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92 views

Unable to operate mouse in GUI on Ubuntu Server in VBox VM

Mouse can't work on Ubuntu Server (minmal virtual machine mode) in VBox VM. I ran: sudo aptitude install --without-recommends xserver-xorg-core sudo aptitude install jwm startx output: -bash: ...
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53 views

Ubuntu Server installation and usage in VirtualBox much slower with multiple cores

I wanted a fast 64-bit Ubuntu Server 14.0.4 LTS installation in a VirtualBox 5.0.0 VM on my OS X 10.10.4 host for testing. I left everything default but upped the # of cores to 4, half the cores of my ...
0
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1answer
56 views

How to send the Escape Key inside VirtualBox “vi” session?

When using a "vi" session within VirtualBox, how can I send the Escape Key to change modes from input mode to command mode? I have tried many combinations which do not work: Ctrl-Esc, Atl-Esc, ...
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0answers
16 views

Can't access host-only network when on two interfaces

I'm trying to use a host-only connection with my VirtualBox VM. My VM is set up and can ping the host (192.168.56.1) on vboxnet0. If I disconnect the host from my local network (internet access) I ...
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30 views

Modprobe vboxdrv failed centos

I am trying get Virtual box running in Cent os7 So far the vbox kernel compiles but will not start I'm just told "modprobe vboxdrv failed, please use dmesg to find out why" I have looked at "dmesg" ...
2
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1answer
59 views

Is there any advantage to using the -j2 argument when building Linux systems in VirtualBox?

I'm using BuildRoot to build root filesystem images, from within VirtualBox. The builds are very slow. Is there any advantage to running "make -j2" in the virtual machine? The /proc/cpuinfo from ...
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2answers
29 views

VDI size increase not reflecting

I have a dynamically allocated virtual disk, which was initially 40GB. I increased the disk size from 40 GB to 100GB first and then also updated the partition using GParted as described here, ...
2
votes
1answer
47 views

How to get clipboard support on a Linux server without X11

I have a virtual Linux development environment running under VirtualBox and Vagrant. I use tmux and vim to setup multiple open vim instances. I'd like to be able to copy and paste between those ...
0
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1answer
662 views

Issues installing linux headers on Kali 3.18

So I've been trying to install virtualbox on kali-linux, but I ran into a few problems when trying to install linux headers. Before installing anything I ran: $ apt-get upgrade $ apt-get update ...
0
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1answer
25 views

How to enable Adobe Connect screen sharing

I'm using Adobe Connect 9.1 for the meetings and I often have to demonstrate something from my Linux Mint 17.2 machine. Unfortunately, Adobe Connect AddIn doesn't support screen sharing on Linux. It ...
1
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1answer
588 views

Metasploitable 2 on VirtualBox. Virtualbox Host Interface Networking Error

I get this message when I try to run Metasploitable 2 on VirtualBox VM 5.0.0 win.amd64: Failed to open a session for the virtual machine Metasploitable 2. Failed to open/create the internal network ...
0
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1answer
48 views

Check if Ubuntu is being installed in VirtualBox VM

I am trying to automate the installation of Ubuntu from a network repository. I am now successfully able to configure the ISO image and it does the installation automatically. My requirement: I ...
0
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1answer
155 views

VirtualBox, Hyper-V and a Linux host

I created a Virtual Machine with Virtualbox - the host system is Linux Mint Cinnamon 17.2, the guest - Windows 8.1 Pro. I enabled all acceleration features in the VM settings. To run the WP8 emulator ...
0
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0answers
102 views

VirtualBox Install Linux Guest Additions reduces screen size in Ubuntu

I am using Ubuntu in Virtual-box (version 4.1.28). when i am trying to Install Guest Additions from Devices->InstallGuestAdditions and run VBoxLinuxAdditions.run it shows: Verifying archive ...
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1answer
40 views

Using USB-MIDI controller in VirtualBox

I want to use the Akai MPK 49 master keyboard in a VirtualBox 4.3.28 Windows 7 32bit guest running a Fedora Linux 22 64bit host with kernel version 4.0.4-301. However, Virtualbox doesn't seem to ...
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0answers
62 views

Using raw physical hard disk in virtual machine, with smart capability and true model number seen

Is it possible to add an entire physical hard disk to a VM, and inside the VM see the hard disk for what it truly is? In VMware Workstation 11.1, if I add a hard disk choosing SCSI, with "Use a ...
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0answers
60 views

Weird dropshadow in Linux Mint Cinnamon panel (VirtualBox)

On my Linux Mint VM I see some weird drop shadows in my panel. What's causing this and how do I get rid of them? I tried changing themes but both dark themes ("Cinnamon" and "Linux Mint") seem to be ...
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0answers
22 views

Booting the already installed Ubuntu 14 from the VirtualBox installed in Windows 7

Like the Titles says, i was wondering if there is any way to start ubuntu System in VirtualBox from Windows 7 which is already installed on harddisk
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0answers
25 views

Tiny Login Window for Mint Linux inside virtual box

I am running a virtual box 4.3 under Mac OS on a MacBook Air. I just installed a fresh copy of Mint Linux (Cinnamon 17.2). The installation went without a problem but upon restart the login window was ...
0
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1answer
17 views

How do I allow other physical machines on my LAN to connect to a web server hosted within my local virtual box windows VM?

I am running Windows Server 2008 R2 within Virtual Box v4 with os x 10.6 as my host. Within Windows Server, I am running IIS and I have successfully been able to access my web server with Internet ...
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0answers
64 views

ssh publickey authentication to a Ubuntu running inside VirtualBox

I have a Ubuntu running inside a VirtualBox inside my Windows 8 desktop. I am trying to communicate between the Ubuntu and another Debian server in the network. I have enabled Port Forwarding in ...