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

learn more… | top users | synonyms

0
votes
1answer
27 views

Route between local machine and a VM running on remote server

I'm trying to establish a route between my local machine (LM) and a VirtualBox VM (VM, create with Vagrant and configured with Host-only Networking) running on a remote server (RS). The setup is as ...
0
votes
0answers
3 views

Starting VirtualBox machines fails with “Unable to load R3 module … VBoxDD.DLL (VBoxDD)” [migrated]

Starting any machine on VirtualBox 4.3.22 on Windows 7, is failing with the following errors: Failed to open a session for the virtual machine Kivy. Unable to load R3 module C:\Program ...
0
votes
0answers
2 views

Vagrant virtual machine automatically halting when laptop is put to sleep [migrated]

I'm using a vagrant box (running in VirtualBox) I got from a third party and it always automatically shuts down when I put my MacBook Pro to sleep. When I wake up my laptop I need to run vagrant up to ...
1
vote
2answers
1k views

How to mount an NFS share in a VM guest?

We have a machine with Win7-x64 installed. On this machine, with VirtualBox, we're running a guest Fedora-x64. We've defined an NFS share on this Fedora instance. Here is the entry in /etc/exports: ...
0
votes
1answer
4k views

How to share internet over VPN and inside a virtual machine (Windows)?

` My final goal is to have a virtual machine at work in which anything that happen inside (tcp, udp, ping, ...) will use the Internet connection of a computer at home. So, if inside this VM should I ...
1
vote
1answer
639 views

VirtualBox VM network hangs due to ethernet “Reset adapter” [on hold]

I have a VM which I've created on a host using the following settings: http://pastebin.com/raw.php?i=sevF5V7Z It has been up and running smoothly for months but recently the VM lost connection with ...
3
votes
4answers
2k views

VirtualBox: grain table inconsistency

The setup in question is as follows: Windows 7 64bit host running VirtualBox. The guest machine is running Windows XP 32bit. After a power failure on the host box, the guest machine cannot boot and ...
-1
votes
0answers
21 views

Virtualbox Host-Only Network with DNS server installed on the guest [on hold]

my setup is this one : Host : Ubuntu 14.04 Guest : Ubuntu 14.04 Virtualbox v4.3.22 I succesfully setup two networks, a NAT one and a Host-Only one. I installed as well on the guest the dnsmasq DNS ...
0
votes
2answers
829 views

How to share Internet connection with Ubuntu Virtual Machine?

I have Windows Server 2008 R2 as host and Installed Ubuntu 11.04 as Virtual Machine using Virtual Box. My proxy is configured using URL. I tried configuring in the networking settings and also with ...
1
vote
1answer
2k views

Vagrant reporting VirtualBox guest additions out of date

Fairly new to Vagrant, so bear with me if I don't understand the process. I downloaded a CentOS box off http://www.vagrantbox.es/ Started it up running VirtualBox 4.2.4 and got this message: ...
-1
votes
0answers
21 views

VirtualBox: How to set up networking so guest can host servers [closed]

So i have problem with VirtualBox. My host is windows 7 x64 and on guest i tried linux ubuntu server and same windows 7 as host. internet is working fine and in my router i can see guest machine, but ...
1
vote
1answer
816 views

Broadcasts from guest machine not reached host machine

I have an application that sends UDP broadcasts to some port, for example 11000 (BROADCAST_APP) and another application that listens the 11000 UDP port(LISTENER_APP). The apps works well on the ...
0
votes
1answer
8 views

Fedora21 Cloud Base refuses to enable eth1 on Virtualbox

Fedora21 Cloud comes in 2 flavors. Base and Atomic. I'm trying to install the BASE version using VirtualBox. The Atomic version will enable dhcp on eth1 if it's enabled, however, BASE refuses to ...
0
votes
1answer
3k views

PXE boot with Virtualbox

I have a linux guest and that is my server. I also have created another guest as the client with no disk. I want to know, which network type and adapter is correct? NAT or Internal Network? AMD or ...
0
votes
0answers
17 views

Extreme latency establishing MySQL and SSH connections host->guest using Virtualbox on OSX 10.10 [closed]

Running the latest version of VirtualBox on OSX 10.10 (Yosemite). Connections to services running on a Ubuntu 14.04 guest are extremely slow, regardless of VirtualBox networking configuration. I'm ...
1
vote
2answers
49 views

Loop in a Windows batch file

I have a problem where I need to clone one virtual machine into several machines for production. The machines have names that is assigned by variables and a rdp port is also assigned by a variable. ...
0
votes
1answer
2k views

How to cleanly start and stop a headless Oracle VM Virtualbox virtual machine? [closed]

I have Oracle VM Virtualbox on my Windows 7 development machine. I want to start a VM when Windows starts, and cleanly shut that VM down when Windows stops. Can that be done? I can start a headless ...
4
votes
6answers
690 views

Do I need a journalling filesystem for both host and guest operating systems when using virtualization? [closed]

Using VirtualBox, I've got a few Linux guests for different distros running on an Ubuntu host. What filesystem layout will give the best performance? Is it worth it to set up a different partition ...
8
votes
3answers
15k views

Xen vs. VirtualBox under heavy load?

Which performs better under heavy CPU and memory usage on the virtual servers, Xen or VirtualBox?
0
votes
2answers
1k views

Virtual Machine (Sun's VirtualBox) to a real PC

I would like to create a virutal machine that I could clone to real computers (about 40) (every computer have the same configuration: MOBO, Video, Drivers). I have to use Sun's VirtualBox. Is there ...
0
votes
0answers
4 views

SSH to a local VirtualBox with Ubuntu [migrated]

I installed an Ubuntu server image on VirtualBox. Next I configured port forwarding 2222=>22. When I use the following command things work ok : ssh -p 2222 java@127.0.0.1 Password is prompted and ...
17
votes
3answers
17k views

Howto boot directly into a VirtualBox image?

I have a running setup as following: Native OS: Windows 7 64bit, 3 Partitions: c: (System) d: (FAT32, here is my vdi file) e: (unformatted) VirtualBox: Fedora 14 running off the vdi file on drive ...
0
votes
0answers
39 views

Network Interfaces names Cent OS 7

I recently wrote a script to monitor my network interfaces in Cent OS 7. The names were like the new names for the network interfaces - so far so good (more or less). After I cloned the OS (it was a ...
1
vote
1answer
172 views

Apache not serving changes to a file updated by gulpjs

I have a CentOS 6.5 VM set up using Apache HTTPD 2.2 as the web server and I'm using GulpJS for my build process. When I update a CSS file the GulpJS build process runs ok and if I look at the file on ...
3
votes
7answers
15k views

Vagrant Error: Connection timeout. Retrying

I have a server with Ubuntu 12.04, Virtualbox 4.3 and Vagrant 1.5.1. I'm trying to use this box http://puppet-vagrant-boxes.puppetlabs.com/centos-64-x64-vbox4210.box however unsucessfully. When I run ...
-1
votes
0answers
14 views

Unable to port forward to VM through loopback (127.0.0.1) [migrated]

I have a somewhat strange issue on my PC where I am unable to reach a Virtual Box VM with port forwarding through 127.0.0.1. It will however work through 127.0.100.1, or 127.x.x.x for that matter. I ...
1
vote
3answers
837 views

Port forwarding using IP Tables

I have a server with a LAN facing address of 192.168.5.100 (eth0) and another LAN facing address of 192.168.6.6 (eth1). On this server I have a Virtualbox instance of fedora running an apache ...
2
votes
2answers
69 views

iptables drops packets after POSTROUTING

I have a malware analysis environment that will intercept traffic to arbitrary domains and Internet services using InetSim. I have a sandbox that has its DNS server set to the InetSim instance, and ...
-1
votes
0answers
8 views

Virtualbox Network Adapter Not Found on Import [migrated]

I am running VirtualBox on Ubuntu 12.04 on an old box. VMs are configured for bridged networking. I have recently setup a new box with Ubuntu 14.04 and imported my VMs from the old box to the new ...
0
votes
0answers
22 views

I can't access my server on VM (VirtualBox) in centOS 7 [migrated]

I do install VirtualBox on Windows 7, and create a virtual machine, which install centOS 7. Then in centOS7 perform the installation of CollabNet Subversion Edge, following this information as a guide ...
0
votes
1answer
2k views

Vagrant not ready for SSH error on VirtualBox and Laravel Homestead

Vagrant Version: 1.6.3 VirtualBox: 4.3.14 Ubuntu 14.04 LTS 64 Bit Hey Guys, I have been on this for a pretty good while now and cannot figure this out. I have my public and private keys setup and ...
3
votes
0answers
297 views

Why does VirtualBox spawn so many processes on Linux? [migrated]

I am using VirtualBox version 4.1.12_Ubuntur77245. Following is a screenshot of the command htop. Why does virtualbox spawn multiple processes for a single VM?
0
votes
1answer
34 views

Postfix/Dovecot on a VM. Problems with understanding port fowarding

I've set up a mail server with postfix and dovecot on a virtual machine running debian 7. At first I basically made a seperate network with a host-only adapter , so host and guest were in the same ...
0
votes
1answer
96 views

Can I run virtualbox 64bit OS in a Azure Virtual Machine?

I installed VirtualBox 4.3.2 in my Azure Virtual Machine, but I can't open a 64 bit VM (Windows Server 2012 R2 64bit). Virtualbox send a message about not having vt-x support Can I configure my ...
0
votes
0answers
79 views

SSH using Agent Forwarding with Windows Host OS, Vagrant Ubuntu Guest OS, and Keepass/Keeagent

Intent: To be able to deploy to lan-example.com from any dev environment; whether it be directly from the virtual OS, or any single-OS system, or even over the internet using ONE SSH key stored in ...
0
votes
0answers
15 views

Deploying Windows 8.1 using Windows Server 2012

I want to deploy the windows 8.1 using Windows Server 2012 and Windows ADK 8.1. I did everything correctly and deployed successfully on "ONE" virtual machine client and I'm satarted to deploy on ...
1
vote
0answers
48 views

Windows 2012 r2 port forwarding

So my problem is that I'm trying to open a Virtualbox RDP on Windows 2012 to VPN nework on the same host. I've got one external network adapter and a virtual adapter, created by VPN. I've set up a ...
0
votes
1answer
24 views

Virtualbox Appliance: Maintain same Private IP as used with Vagrant

I have an OVA which I created in conjunction with Vagrant. I want to distribute the OVA, but when people start it up I want to have the same Private IP address assigned by Vagrant. So far I've had ...
0
votes
1answer
53 views

RedHat iptables forwarding to VirtualBox Windows Server 20120 VM for RDP

I have a server with RedHat 6.5, this has the NIC eth2 connected to the internet at address 1.2.3.4. On this server I have installed VirtualBox 4.3.2 and created a VM with Windows Server 2012 SR2, the ...
6
votes
2answers
2k views

vagrant public ip not accessible

I have this config: config.vm.network "public_network", ip: "192.168.56.101", :mac => "0022334455DA" And after vagrant up ifconfig prints: eth0 Link encap:Ethernet HWaddr ...
5
votes
4answers
7k views

How to attach a virtual hard disk using VBoxManage?

What is the best method for setting the virtual hard drive (VDI) of the primary controller for an existing virtual machine? Does the syntax change if the VDI is really a child differencing disk of ...
2
votes
0answers
194 views

teaming with nmcli: bringing connection down and up again fails

On a centos 7 virtual box, I create a team like this: nmcli connection add type team con-name team0 ifname veteam0 nmcli connection modify team0 team.config roundrobin.conf [root@rhce1 ~]# cat ...
0
votes
1answer
44 views

Windows 2008 Server VM stops responding to network connections [closed]

Background I have a Windows 2008 Server guest virtual machine running in VirtualBox on Linux. The guest uses bridged networking (wired ethernet) and has a static IP address on my network. I haven't ...
0
votes
1answer
458 views

No builder returned for name: vagrant Packer.io error

I just want to provision a standard Ubuntu 12.04 image with a shell script, and then package it so I can use it with Vagrant. This is the configuration I wrote: { "builders": [{ "type": ...
0
votes
0answers
74 views

Vagrant DNS resolver and proxy

I have a couple of Vagrant boxes using Puppet provisioning and custom made Vagrantfile. They're all fine however with my custom WordPress box I've found serving pages takes about 20-30 secs! After ...
3
votes
1answer
2k views

Mount shared folder (vbox) as another user

I'm trying to mount my vbox shared folder every time my ubuntu starts. So, I added an entry on /etc/init with this: description "mount vboxsf Desktop" start on startup task exec mount -t ...
0
votes
1answer
62 views

Can you use Git to track changes to VirtualBox disk?

Can you track changes to a VirtualBox disk using a VCS like Git? If not what is a good way to use version control to track changes while configuring virtual servers.
11
votes
2answers
6k views

PXE Booting Virtualbox guests in internal networking mode?

I am not sure if this is just specific to my distro's packages or is a vbox limitation. So, any help would be appreciated. Ok, so I have a network of VMs, with one VM acting as a NAT for the other ...
3
votes
2answers
14k views

How can I resolve Oracle 11g XE connection failure straight after installation?

I have just installed Oracle 11g XE on a Windows 7 VirtualBox VM, using all the default options. "Getting Started" fails When I click on Getting Started I get taken to ...
0
votes
0answers
95 views

How to convert clonezilla backup image to virtual machine?

I have a 30gB tar.gz disk image of a physical debian machine, created by clonezilla - what's the easiest list of steps to follow to convert it to a virtual machine? Do i have to necessarily make .iso? ...