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

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1answer
2k views

Failed to mount folders in Linux guest [closed]

Until I reinstalled my Virtual Box and Vagrant, everything worked properly. Now, config.vm.synced_folder "source/tk_dev/src/repo/app", "/home/vagrant/www/tk_dev/app" in my Vagrantfile leads to the ...
0
votes
0answers
128 views

Severe performance issues sharing openvpn client connection to LAN clients virtualbox

I am trying to set up an internal network in Virtualbox in order to share an openvpn client tunnel with multiple VMs acting as clients that should be completely isolated from everything except for the ...
-3
votes
1answer
277 views

What would happen if I were to install VMware tools/VirtualBox Additions on a real (non-virtualized) computer? [closed]

I've wanted to know about this for a while, but I haven't had a computer that I would risk trying it out on. What might happen if I were to install virtualization 'assist' software, meant to be run on ...
0
votes
1answer
57 views

Which is the most recent version of Virtualbox guest additions work with WindowsPE (possibly needing a signed driver?)

I'm making a windows (2012) deployment server with a capture boot image. I'm building a win7 client image to sysprep on virtualbox. I syspreped it changed the network to boot first and then I get a ...
0
votes
2answers
52 views

My KVM machine can't get the network

I'm setting up a virtualization server for my company based on Fedora 19 and KVM. Our goal is to being able to convert and run a bunch of VirtualBox VMs. So I setup my F19 server, and created a br0 ...
0
votes
1answer
625 views

smbclient -M nt_status_bad_network_name error

I am trying to send a test message (for a test project) from my Ubuntu Virtualbox Guest to my Windows 8 host. I am getting the error nt_status_bad_network_name error. What I know that works: I can ...
0
votes
1answer
238 views

Cant access svn on virtual machince, but everything else works fine

I have a server (host) running a Turnkey Trac server (tracsrv) in Virtualbox, and I'm getting some weird results with networking. Anyone know how to explain this, and if it is possible to fix the ...
0
votes
0answers
128 views

OS X 10.8.5 Firewall Blocking XDebug in Virtual Box VM From Comms With Netbeans IDE

I've tried working around this with pfctl (seeing as ipfw is deprecated) but I can't seem to get it to work. Using this page as a guide, I've tried multiple variations in /etc/pf.conf, including ...
0
votes
0answers
34 views

From Virtual Machine to server

I have a CentOS6 Virtual Machine (Virtualbox), with encrypted disks. How can I migrate the OS from Virtual Box VM to a real server? Is there a special procedure for properly working or just a simple 1 ...
2
votes
1answer
184 views

SCSI Windows NT from vmware to virtualbox [closed]

We are trying to virtualize an old Windows NT 4.0 server in a bad shape. We've managed to create an vmdk image using vmware converter coldclone boot cd and we can successfully run it on vmware ...
1
vote
1answer
3k views

Samba mount error(6): No such device or address - but device exists

I am running Virtualbox on a Windows 8.1 host, and Debian guest. I have a folder on Windows shared, and want to mount it with cifs on the guest, as follows: mount -t cifs ...
0
votes
2answers
628 views

Avahi (zeroconf/bonjour) service in bridged VirtualBox sometimes not found outside host

I have a VirtualBox with Debian 3.2.51 guest (vcube) on Ubuntu 13.10 host (ring) with a bridged network adapter. vcube has an Avahi service configured with a vcube.local name. I can see/ping/access ...
2
votes
1answer
3k views

Can't do “yum update” in Fedora running in VirtualBox [duplicate]

I just made a clean install of Fedora 20 as a VM in VirtualBox. I set up the VM to use NAT as part of the network configuration in VirtualBox. At first I could ping google.com, but could not browse ...
0
votes
2answers
174 views

Is there a host system unique ID in VirtualBox? [closed]

Is there any chance to get an unique host system ID within my VM that is hosted in VirtualBox? Asked different: is there an unique ID of the host system that I can read from the virtual machine. In ...
0
votes
1answer
390 views

SSH'ing into Windows VirtualBox with Vagrant

I am running vagrant 1.3.5 on OSX 10.9. I have a Windows Server 2008 VM installed via VirtualBox. I am trying to set it up so I can ssh into Windows Server 2008 box using vagrant. The steps I am ...
0
votes
1answer
155 views

Memcached is slowing down the website in VirtualBox [closed]

I noticed our web project (Drupal) runs slower when it's using memcached in the virtual box. The page load time is more the twice as fast without memcached. I haven't noticed any unnatural memcached ...
-3
votes
1answer
274 views

Can't install CentOS on Virtual box [closed]

I've never had this problem before, I've build multiple VMs on my pc, and they all work. Today, when I try to deploy a new VM, it starts like normal, but ends with this: [<FFFFFFFF81c28929>] ? ...
-2
votes
1answer
296 views

slow apache access on virtualbox 4.2 [closed]

I am using virtualbox 4.2 with guest addition for sharing folders between my host windows 7 64 bit and guest centos 5. I am running apache on my guest centos which access shared folders. We are ...
1
vote
2answers
321 views

Reach LXC container from a virtualbox guest on the same host

Context I develop websites on my Ubuntu laptop (Ubuntu 13.04 64b). Each site runs within a dedicated LXC container¹ on network 10.0.3.x I sometimes need to reach those sites from a virtualbox guest ...
0
votes
1answer
338 views

After resizing a VDI in virtualbox, Windows 7 guest OS does not see additional space [closed]

After increasing the size of a VDI disk file in virtualbox (using VBoxManage), I found that the guest OS (Windows 7) boots fine, but does not find the additional space. I have checked disk manager ...
0
votes
2answers
1k views

Increase/refresh the size of the FreeBSD's main partition

I am using VirtualBox and have my FreeBSD mounted on a virtual drive, which recently ran out of space (10 GB) so I have increased the Virtual Drive size up to the 15 GB - started my FreeBSD and its ...
-4
votes
1answer
636 views

NAT mode virtual machines shows same IP address [duplicate]

I have two virtual machine running on a virtual box. VM 1 and VM 2 The network is in the NAT mode (default). Both the machines have the same IP address.So I assume that they are in two different ...
6
votes
1answer
867 views

Vagrant synced folders aren't case sensitive

For our web stack, we are moving from a Windows Server to CentOS. To facilitate development, we're utilizing Vagrant to run CentOS VMs locally. We're using Vagrant's Synced Folders feature to allow ...
2
votes
0answers
1k views

unable to join domain using virtualbox [closed]

I'm in the process of setting up a VM environment for a MS certification exam (70-462). Following the training kit's instructions, I've set up a domain controller (DC) and two members (SQL-A, SQL-B) ...
1
vote
1answer
142 views

Apache on CentOS 5.9 VM serves modified files incorrectly

Edit: this has been almost entirely rewritten as I've narrowed down the issue. I'm using a Vagrant VM to mirror the client's environment as closely as I can. I'm using VirtualBox 4.3 (with Guest ...
1
vote
1answer
52 views

Preventing mounting a virtual disk from onto another machine

Is it possible to build virtual machine (VMWare or VirtualBox) in such a way that a disk cannot be mounted or read if mounted to another virtual machine? A solution involving encrypting the volume in ...
0
votes
0answers
266 views

Username/password for Oracle Linux 5.8 VirtualMachine

I have the Oracle Linux 5 ova (converted to VirtualBox). The documentation I have seen mentions using either root/oracle or oracle/oracle to login. However that is not working. Any ...
-3
votes
2answers
221 views

What is the best way to setup a heartbeat agent for failover between two VMs? [closed]

I have two VMs in VirtualBox that use NAT for their network adapters. They are both getting the same IP address, so I will need to reconfigure that; but knowing that, is it possible to set up a ...
0
votes
0answers
265 views

Socksify TCP connections reaching a gateway IP — preferably without iptables

I have Virtualbox installed on Debian with a few virtual machines. I can't install anything in the guests, and I use host only networking, vboxnet0. The host IP in the host network is 192.168.56.1, ...
-1
votes
1answer
2k views

How do I set a static IP for a virtualbox guest that has a network adapter configured for NAT?

I am running Ubuntu 12.04 as a VirtualBox guest, but I'm having trouble configuring a static IP. I have the network adapter configured for NAT, because I can't assign static IPs on my Universities ...
-2
votes
2answers
2k views

How to get CentOS Kernel Source in order to install VirtualBox [closed]

TL;DR: The running kernel version was older than the kernel source that VirtualBox found when trying to install. There is no need to build the source yourself; final resolution was to actually remove ...
1
vote
1answer
163 views

Execute virtualbox in LXC ? /dev/vboxnetctl: No such file or directory

I have Jenkins installed in a LXC container. In one Jenkins job, I want to test my project deployment with vagrant + Virtualbox. So, I try to execute VirtualBox in my LXC container. First ...
1
vote
1answer
355 views

Vagrant support for Type 1 Hypervisor

I need to be able to spin up VMs every now and again so that I can have a space to build the latest iteration from my project's 'dev' branch (using chef), run the configuration scripts, and make sure ...
-1
votes
2answers
1k views

Issue with changing permission and owner recursively on files with puppet and vagrant

I am trying to install tomcat on a virtual box guest machine using puppet and vagrant. For tomcat to run, I need to change permission of the /bin/*.sh files. Here is the relevant section of my puppet ...
-2
votes
1answer
56 views

Assign IP address to a VirtualBox Guest [closed]

I am creating a new Virtual machine on a server using an existing vdi image (Import from CLI). When the machine gets started, I want it to be accessed from the IP address of the Linux Host machine to ...
0
votes
1answer
1k views

Provisioning Oracle's JDK into VirtualBox using Puppet and Vagrant

I am trying to install Oracle's jdk with Vagrant/Puppet. Here is the relevant portion of my Vagrant file: config.vm.provision :puppet, :module_path => "puppet/modules" do |puppet| ...
0
votes
1answer
1k views

Virtualbox / Vagrant “closed by remote host” during routine use

I am attempting to install OpenTreeMap in a Ubuntu environment. Hosted at DigitalOcean, one of their "Droplets". As part of the install process I have installed and configured Virtual Box and Vagrant ...
1
vote
1answer
84 views

Prevent Nginx to remove port number

Well, I'm really confused. I have a web server running nginx inside a virtual machine. I'm fowarding the port 8082 from the host machine to the port 80 in the virtual machine. In fact, going to ...
0
votes
1answer
1k views

CentOS won't boot on Virtual Box [closed]

I installed CentOS 6 on Virtual Box. After the install it starts up and I select boot from local disk. When I do this, it goes to a black screen that says Booting from local disk... FATAL: INT18: ...
0
votes
2answers
1k views

Connect via SSH to VirtualBox guest VM without knowing IP address [closed]

I need to access one of my VirtualBox guest machine via ssh where the host machine is remote and is only accessible via ssh. The guest is configured with DHCP and hence the IP changes on each reboot. ...
5
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 ...
0
votes
1answer
382 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": ...
2
votes
1answer
102 views

Display GUI on single machine in Vagrant Cluster

I am launching a cluster of VM's using Vagrant. I want to have only a single machine display it's GUI. The only means I've found to turn on the GUI is with config.vm.provider "virtualbox" do |v| ...
2
votes
2answers
234 views

DNS not resolving the same as host

We have an OSX host and an ubuntu 10.04 vagrant instance running on virtualbox. While attempting to send an email to emailtests.com (for email testing purposes) we noticed that the DNS was not ...
0
votes
1answer
88 views

Fedora install in Virtualbox expands to fill drive

I recently completed a Fedora 19 install on an 8GB virtual drive in VirtualBox. For some reason though, it appears as though I have run out of space! Surely my 951MB Fedora .iso can't have expanded ...
0
votes
1answer
268 views

nslookup and tracert inconsistencies

In a Windows 7 VirtualBox guest with NAT and an OpenVPN connection issued by the host, nslookup and tracert behave differently w.r.t. name resolution: nslookup hostname works, using 10.0.2.3 as DNS ...
0
votes
2answers
3k views

hostname lookup failure

I installed CentOS 6.4 Minimal Install on Virtual Box. Now I have reinstalled Virtual Box, and whenever I reactivate the guest OS and assign the VHD on Virtual BOX, I get : continuously. I have ...
0
votes
1answer
2k views

Is it possible to import VirtualBox 4.2.12 exported OVA file into VMWare ESX 4? [closed]

I have created an OVA file from VirtualBox 4.2.12, and someone tried to import this ova file into VMWare ESX 4. When he was doing so, VMWare ESX 4 promopted: Line 25: Unsupported hardware family ...
1
vote
0answers
98 views

Upstart task to wait for iscsi target to become available?

I've got a couple of virtualization servers running Ubuntu 12.04 and Virtualbox and just bought a Synology NAS which I plan to use as an iSCSI target to serve storage for the VMs. I realize that ...
1
vote
1answer
494 views

PXE booting server in VirtualBox network configuration

I have a host machine(windows) which has a rhel6 guest running in virtual box. I want to boot my laptop through PXE server configured in this guest machine. I have configured all the necessary ...