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

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0
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1answer
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Receiving multicast traffic on host-only interface

I have a VirtualBox host (linux) with a Windows 8.1 guest. The virtual network configuration for that guest: After disabling auto metric on the host-only Adapter2 (in the guest OS) and fixing it to ...
-2
votes
0answers
27 views

Cloud based Virtualbox on EC2 or elsewhere? [on hold]

I tried to install Virtualbox on EC2, however it stated that it would not run in a Xen environment. Questions: Are there any EC2 instance types that it would work on? If not, what sort of instance ...
3
votes
2answers
2k views

How to get decent NFS performance for workloads like git?

I manage a vagrant setup for our developers running OSX to manage VirtualBox systems for development. In order to support inotify inside the linux machine, we eschew the usual method of sharing ...
-1
votes
0answers
10 views

Solr configuration CentOS7 VM

We have installed a CentOS-7 in a VM using VirtualBox. Also, we have set the network configuration to use a proxy in order to have internet access. In the VirtualBox Network configuration we have ...
1
vote
0answers
13 views

Using /etc/fstab to add a mount as a user (VirtualBox, centos) [migrated]

I'm mounting my mac folder as a share in virtualBox CentOS6 machine with the following command: mount -t vboxsf git /mnt/git/ -o uid=500,gid=500 It works perfectly but I can't figure out how to ...
0
votes
1answer
21 views

Apache2 DocumentRoot does not exist

I was using Apache2 with /var/www/site and all was working well. We started using proFTPD and we releasised we need to move the sites insie the home directory. Note: Home directory was not there was ...
0
votes
2answers
34 views

How to configure host only adapter for solaris 11 guest in virtualbox

Usually when I create a new Linux VM I enable 2 adapters in the virtual machine, the first one connected to NAT (for the internet), and the second to the Host Only Network adapter so I can ssh to the ...
0
votes
0answers
18 views

Virtualbox vm lstp client login blank for lstp server on ubuntu 14.04 , what I'm missing here..?

I am trying to configure a lstp server ( ip of lstp server : 172.16.40.0 ) on a 64bit ubuntu 14.04 and check it network booting virtualbox vm (harddisk less vm) I configured everything according to ...
0
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0answers
17 views

Case-sensitive Mac image becomes case-insensitive in Vagrant

I used Disk Utility to create a case-insensitive disk-image which I then shared with my Ubuntu/Vagrant instance. It's odd. Even though that filesystem acts case-sensitively in Yosemite it becomes ...
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 ...
1
vote
1answer
835 views

How to prevent nginx from locking files on mounted samba partition in Centos 6

I'm using nginx 1.3.8 inside a centos 6.3 virtualbox 4.2.4 virtual machine. The system is running the latest software available via yum update. The host OS is windows 7. The site files nginx is ...
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
2answers
990 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
votes
0answers
95 views

VirtualBox: error NS_ERROR_FAILURE (0x80004005) when starting a newly created VM

I'm trying to create a new VirtualBox, but am getting NS_ERROR_FAILURE (0x80004005). Googling suggested it's because of changes in the VM, or of certain ISOs. However - this is first time I install, ...
0
votes
4answers
5k views

Problem with Bridged Networking on OS X + Ubuntu with VirtualBox

I'm running Mac OS X Leopard as my host OS and have VirtualBox 3.0.10 installed. I'm having some issues getting bridged networking running with an Ubuntu 9.04 guest VM. I had bridged networking ...
4
votes
9answers
19k 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
1answer
44 views

Problems simulating bridge with OpenWRT virtualbox

I have setup a BarrierBreaker OpenWRT instance in virtualbox. WAN is NAT adapter LAN is internal network I have attempted to bridge these interfaces as I wish to start learning ebtables. However ...
5
votes
5answers
6k views

Virtualbox Start VM Headless on Windows

Oracle VirtualBox on Windows Hi All, Is there a way to start a vm headless (vboxheadless -s ) but one can close that command window or if I add that as a startup item will that make it run silent ? ...
1
vote
1answer
1k views

Simulated NAT Traversal on Virtual Box

I have installed virtual box ( with Two virtual Adapters(NAT-type)) - Host (Ubuntu -10.10) - Guest-Opensuse-11.4. My Objective is to simulate all four types of NAT as defined here. Simulating the ...
0
votes
2answers
23 views

during snapshot merging… are deleted transactions ignored?

If i take a snapshot in vmware/vbox for example and soon after i delete a 5GB file.. the snapshot delta file will grow +5GB with the deleted files content to allow it to be recovered by restoring the ...
0
votes
0answers
56 views

Create a VHD file from a Linux disk

I have a disk containing CentOS 5.8 that was removed from a dead box. I would like to make a VHD file from this disk so I can run a virtual machine (instead of a new physical machine). The Virtual ...
0
votes
0answers
266 views

Centos 7 / phpmyadmin “Forbidden: You don't have permission to access /phpmyadmin on this server.”

I'm running CentOS 7 in Virtualbox. phpMyAdmin.conf for Apache: # phpMyAdmin - Web based MySQL browser written in php # # Allows only localhost by default # # But allowing phpMyAdmin to anyone other ...
4
votes
2answers
680 views

How to obtain incoming ip address from virtualbox

I setup a http server (apache) under VB and forward the port from the host using the available tool in VB. My VB network is NAT connected with the host. However when doing this the access log of http ...
7
votes
2answers
4k views

How to install Ubuntu Server 12.04 in a Virtualbox VM with UEFI boot enabled [closed]

I have a server which I'd like to install Ubuntu 12.04 on, but I've had some problems and thought it would be nice to get things working in a Virtualbox VM with the same features as the server. I ...
16
votes
2answers
7k views

Vagrant: Slow internet connection in guest

I'm trying to set up a vagrant. Host is Ubuntu 12.10. Here's my vagrant file: Vagrant::Config.run do |config| config.vm.share_folder("v-root", "/vagrant", ".", :nfs => true) ...
3
votes
3answers
3k views

Virtualbox, slow upload speed using nat [closed]

Im running Virtualbox on a Ubuntu 12.04 server (host) and I'm running a Windows 7 as guest os. Im using the (virtual) Intel PRO/1000 MT network card. I get good network performance for download ...
0
votes
0answers
41 views

Network configuration for Virtual machine based firewall

I have this physical configuration: And I'm planning to install IPFire (or similar firewall : pfSense or Sophos UTM) on a virtual machine on the Active Directory Server to control traffic between ...
0
votes
1answer
468 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 ...
1
vote
1answer
98 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. **I understand that git doesn't ...
1
vote
1answer
25 views

Locally runnable VM to simulate Amazon EC2 host

I'm currently managing an application hosted on the Amazon EC2 cloud. I'm curious whether it's possible to get hold of a VM that would most closely mimic the Red Hat environments that one deploys to ...
1
vote
1answer
156 views

Ubuntu 14.04 Installation with Preseeded RAID 1 Partitioning

I have been having a painful time trying to automate an Ubuntu 14.04 Server Installation with RAID 1 partitioning. I'm testing this on top of VirtualBox with two Virtual Disk Images (dynamically ...
1
vote
1answer
794 views

Vagrant private IP not found after network change

I've got a simple Vagrant Ubuntu virtual machine setup using Virtual Box, running on a Mac. I'm using private networking, configured with a static private IP like so: Vagrant.configure("2") do ...
0
votes
1answer
36 views

How to find database connection information for Oracle on VirtualBox?

I am attempting to run an Oracle database on a Mac OS X system. To do so, I have followed the following guide: ...
0
votes
1answer
117 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 ...
2
votes
1answer
1k views

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

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
3k 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
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
vote
1answer
919 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
38 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
5k 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
1answer
3k 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
726 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 ...
17
votes
3answers
19k 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
95 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
207 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 ...
1
vote
3answers
846 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
187 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 ...
0
votes
1answer
55 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 ...