Oracle VM VirtualBox is a desktop vitualisation product for x86, AMD64 and Intel64 processor architectures.

learn more… | top users | synonyms

-1
votes
0answers
18 views

Server 2008/2012 with Windows 7/8 Virtualized [on hold]

My CPU doesn't have Hyper-v technology, and I want to brush up on my Server 2008/server 2012 fundamentals... so I was going to use Server 2012/2008 as my physical host, then run a couple copies of ...
0
votes
0answers
9 views

Connect to Internet from hosted virtual machine on internal VPN on OS X Server (El Capitan)

I've set up a FileMaker server running in a virtual host on OS X. I've also set up a VPN for clients to connect to the virtual host over the Internet. However I can't connect out to the internet from ...
0
votes
0answers
18 views

Is it possible to install puppet recipe on an existing system manually?

I have a Vagrant/Puppet Box configuration installing ubuntu, PHP, nginx, redis, etc ... I would like to apply same software on my current ubuntu vm with my working enviroment. I could Install the ...
-1
votes
0answers
5 views

Docker images do not show up anymore [closed]

Running $ docker images used to list several downloaded images, but after successfully pulling another image by $ docker pull golang it does not show anything: $ docker images REPOSITORY ...
0
votes
0answers
2 views

docker : When creating a machine VT-X/AMD enabled yet [migrated]

I'm going through this tutorial Dockerizing Flask With Compose and Machine - From Localhost to the Cloud When trying to create a virtualbox with the command below docker-machine create -d ...
0
votes
0answers
3 views

How can I mount a Windows_FAT_32 USB flash from CentOS running in VirtualBox? [migrated]

I am trying to recover the files on an SD card (SanDisk 64GB) that was in a Galaxy Note II. The Note 2 itself died suddenly, and it doesn't seem recoverable. Rather than seek another Galaxy just to ...
-1
votes
0answers
5 views

VBoxManage creating file in wrong directory [migrated]

Hey there I'm using vagrant to set up some test boxes however I don't want any of the files to be on my main disk. I've changed $Vagrant_Home to be off disk however VBoxManage is still creating files ...
-1
votes
0answers
4 views

how to network on VirtualBox (internal networking mode) [migrated]

Having 2 virtual machines running debian, i'm trying to make them communicate by using static ip. the solution was to choose the Internal Networking Mode under Virtual Box. Unfortunately the ...
0
votes
0answers
10 views

TCP ACK delay by app / windows on VirtualBox Windows VM

I have a .NET windows service that uses an open source library (Asterisk.net - C#) to listen to TCP connections on a specific port. This service is deployed on a number of VM instances of Windows 7 ...
0
votes
0answers
27 views

Forwarding virtualbox VM's console output to host's console when starting with vagrant

I'm launching virtual machine with vagrant under virtual box and it silently dies: ==> appliance: Booting VM... ==> appliance: Waiting for machine to boot. This may take a few minutes... The ...
1
vote
1answer
25 views

Can't connect to WebServer inside (Vagrant) Virtualbox

I have a Vagrant Box with Virtualbox as the provider. The guest OS is Windows Server 2012 R2. I use the private network setting from vagrant with an arbitrary ip, which is unique. In the box, I have a ...
-3
votes
0answers
16 views

Best method to go about cloning a server

I am curious about cloning servers. I have a HP ProLiant ML150 with Windows Server 2008. I would like to move it to a bare metal Dell PowerEdge R230. I was thinking about Virtualizing the server with ...
0
votes
0answers
26 views

Authentication error in openStack's Horizon dashboard

I'm trying to setup an openStack controller from a VirtualBox VM. My VirtualBox host is Windows 10 and the guest is Ubuntu Server 14. The guest should (someday) function as an openStack controller, ...
3
votes
1answer
36 views

apt-get update hangs on fresh install of ubuntu 14.04.3 in virtual box

OK, it has been a while since I have configured a virtual box from scratch. Fresh install of ubuntu 14.0.4.3 lts no proxy or anything fancy the network adapter is set to bridged after the os ...
4
votes
1answer
26 views

Why are Puppet effects disappearing after Packer post-process?

I decided to learn Packer by putting together a FreeBSD Vagrant box. The whole setup is on GitHub. Everything works well until the post-processing stage. Actually, that stage likewise claims to ...
-2
votes
1answer
44 views

Can I run VirtualBox with Bridged adapters on EC2 and GCE

I have a Ubuntu 14.04 host on GCE and I want to run a VirtualBox VM on it. The guest is also running Ubuntu 14.04. I want the VM to be visible to other machines in my VPC and bridged adapter seems to ...
0
votes
1answer
38 views

Re-add Machine to domain without Renaming it? Cloned Virtual Machine issue

So I have some old XP machines that are being kept around to run an ancient DOS based database we still need occasional access to. I decided to instead of dealing with all these old buggy machines to ...
1
vote
0answers
8 views

create a kvm/qemu vm from vbox config… network adapter configuration?

I have a virtualbox image and configuration file (.vbox) that I want to run under kvm or qemu. I converted the disk image file to a .qcow2 image file, however I'm not sure if there are any tools that ...
0
votes
0answers
23 views

virtualbox bridged networking requires ip protocol on windows host

So here is the challenge, take one computer (named host) running windows with virtualbox and more than one network card and the same number of administratively separated subnets. Add a policy ...
1
vote
0answers
18 views

VirtualBox host-only network adapter up and running without launching any machines

On VirtualBox virtual machine there is a host-only network adapter with the following configuration: $ VBoxManage list hostonlyifs Name: vboxnet0 GUID: ...
0
votes
0answers
15 views

Standalone VM on CentOS KDC Kerberos 5 Server autentication error

After installed and configured the kerberos 5 server on a CentOS 6.7 virtual machine. I tried to authenticate my principal admin and got this error below, I don't understand why the error as it looks ...
0
votes
0answers
42 views

Docker web development environment and VirtualBox file sharing protocol

I'm guessing that this question has been answered previously, but I can't find a good solution to that super basic issue! I've created a development environment using Docker on top of a windows ...
0
votes
1answer
45 views

Setting up network connectivity between 2 VirtualBox Windows VMs

I am attempting to set up a set of VMs on Virtualbox and have configured one as a DC running Windows Server 2008 R2, and it's intended to function as a primary DNS server. I have created a reverse ...
1
vote
0answers
26 views

Ubuntu 14.04 Guest OS on VirtualBox - keeps Disconnecting from Network [closed]

Am running a Windows 7 host OS along with Ubuntu Linux 14.04 LTS as a guest on Virtual Box 5.08. Inside Virtual Box, under Network Settings, the Adapter 1 tab has the following items set: Enable ...
1
vote
0answers
35 views

Efficiently managing multiple Windows 7 VMs

I will be running several (at least 10, probably more) Windows 7 virtual machines on a Linux server and I am looking for a way to manage this efficiently. All the machines will be identical except for ...
1
vote
0answers
30 views

netctl profile ignored on reboot of Arch Linux VirtualBox VM

I setup a netctl profile for a network device enp0s8. The profile gives a static IP address to the interface. If I turn down the existing profile for the device (automatically setup at boot) and start ...
0
votes
1answer
31 views

salt stack `os:…` pattern not matching in top.sls

I'm attempting to differentiate between a Ubuntu box and an Arch box within my top.sls file within a Virtualbox 5.0.4 virtual machine managed by vagrant 1.7.4 using salt 2015.8.1 (Beryllium) This ...
1
vote
0answers
223 views

Virtualbox keeps aborting

I'm running Windows 7 Enterprise on my host, and a Ubuntu VM on Virtualbox. My VM keeps aborting periodically. This is what I see in my logs: VBox: 00:00:35.201091 supR3HardenedErrorV: ...
0
votes
1answer
69 views

oVirt exported VM

I made a backup of an oVirt managed VM and I'd like to check its integrity in other virtualization softwares. Unfortunately, the import process fails in VirtualBox with the following error: Error ...
0
votes
1answer
123 views

Increased virtual disk size (vid) but /dev/mapper seems to be unchanged

I run a webserver on a virtual box, which needed to be increased in disk size; so I expanded the vdi using vboxmanage command and repartitioned to full capacity. Now fdisk -l says what follows: ...
1
vote
1answer
38 views

Vagrant VirtualBox with many CPUs

I'm running a VirtualBox VM through Vagrant and I've noticed startup time performance decrease when adding more CPUs to the machine (Vagrant would timeout). E.g. there is a big difference in startup ...
0
votes
0answers
37 views

Xenserver networking in VirtualBox not working for DomU

I am trying to understand if/how unikernels work, using HaLVM and MirageOS and in order to experiment with those tools I have setup a XenServer virtual machine inside a VirtualBox on my Mac. ...
0
votes
1answer
101 views

What is the best workflow to build and test your aws opsworks chef cookbooks locally?

For months I've been struggling to find the best workflow for building and testing my aws opsworks cookbooks locally prior to pushing to opsworks. After a lot of stalled attempts I found a blog post ...
2
votes
1answer
234 views

Timeout while waiting for the machine to boot!! Vagrant-Virtualbox

I have gentoo(linux) host machine. On which, I have Virtualbox 4.3.28 and vagrant 1.4.3 installed(these are the latest available version for gentoo). On vagrant up, the Ubuntu 14.04 gets launched. ...
0
votes
1answer
26 views

No “duplicate host” warning if different netmask (same gateway)

I experienced the following "strange" behaviour on a virtual machine network setup (bridged): host 1 hostname: server_one ip: 192.168.1.2 netmask: 255.255.255.0 gateway: ...
0
votes
1answer
57 views

www-data user cannot use ruby gems

I'm trying to get a virtual server running using Vagrant and VirtualBox. For the VirtualBox I'm using scotch/box which got all the basic stuff for running a ubuntu server with some components (apache, ...
0
votes
0answers
86 views

Issues Importing Virtual Box(VDI) images into Google Compute Engine

I've attempted to import/migrate an Ubuntu 14.04 LTS Server image I made in Virtual Box into GCE. However, after I upload the image into cloud storage and try to make an image from it, I receive a ...
1
vote
1answer
58 views

Can't Access VMware VM Remotely

I have a VM several layers away that I want to access remotely, but I can't get to it for some reason. I've tried several things to figure it out, and I wonder if I am missing something. I would ...
2
votes
1answer
176 views

Vagrant + VirtualBox + X11 on a headless server

I'm trying to run a VirtualBox Ubuntu VM via Vagrant on a headless server. The VM has ubuntu-desktop package installed, however when the machine boots up I can't open X applications. DISPLAY ...
2
votes
1answer
46 views

NFS issues between two linux/unix VMs

Description: I ran into a weird issue with my VMs using NFS. Both of my VMs are using linux. The server-side is using RHEL and the client-side using CentOS 7. My host machine is running Windows 7. My ...
0
votes
0answers
204 views

Docker Container can ping, but cannot telnet from Virutal Machine

I have a host (Ubuntu), a docker container (centOS), a virtual machine (centOS). - My Host has 2 interfaces, one is eth0 "192.168.0.4", one is docker0 "172.17.42.1" - My docker container have IP ...
1
vote
0answers
76 views

How do I view an X display on a remote host from OSX

I'm running an X server in a under xvfb in an Ubuntu 14.04 Virtualbox VM. The X display is used to run Firefox and Chrome for some Selenium tests. I want to be able to view the contents of this ...
0
votes
1answer
28 views

virtualbox - how does default networking works inside virtualbox?

So I am trying to configure a virtual network and all is working fine but what I cannot seem to understand is that how does the virtualbox eth0 interface can by default ping my usb modem IP? I did ...
1
vote
0answers
206 views

How to set up port forwarding from MAC host to Vagrant Linux VM to Docker containers with Kubernetes?

I am utilizing this guide on 1 VM managed by Vagrant I can access the containers that I start locally inside the VM just fine, but I can't seem to access them from the host machine. I have kubernetes ...
0
votes
1answer
237 views

Cannot connect to SQL Server from local machine to virtual machine hosted on another PC

I have installed SQL Server Express 2008 R2 on a Windows 7 virtual machine - this virtual machine is hosted on another PC on our network. I would like to connect to the server using SQL Server ...
0
votes
2answers
29 views

Is having a network hosted Windows installation on a Virtual Disk Image where approximately 20 users use via VirtualBox a viable idea?

I've been considering an idea for a small business secure workspace where each PC is using a flavor of linux, like Xubuntu, so that people can't easily install applications or modify the workstation ...
1
vote
1answer
363 views

docker-machine Virtualbox container not showing in docker ps

On an up-to-date Ubuntu 15.04 machine with Docker version 1.8.2, build 0a8c2e3. If I run the standard docker-machine test as instructed here: $ docker-machine create --driver virtualbox dev Creating ...
1
vote
1answer
191 views

VirtualBox VM aborted install UbuntuServer 14.04 Assertion Failed

The title is pretty much explicit, I hope. Host machine: Debian Wheezy Guest: Ubuntu Server 14.04 virtualbox installed from host repositories Here's the log file (lines where the error is): ...
0
votes
0answers
30 views

running rackspace VDI on Virtualbox on MacBook

I downloaded an image (vdi) of one of our servers on Rackspace . Now I would like to boot from that image in my virtualbox. Image: Ubuntu 12.04 (vdi downloaded from Rackspace) Host: OS X Yosemite ...
0
votes
1answer
58 views

Bridged VirtualBox VM with individual IP

On Debian hosts I run VirtualBox VM mainly to run WinX software. Some of these VM shall join AD and as such need fixed IP and shall be reachable from the LAN, i.e. NAT is no option. I considered ...