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

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Can I create a virtualbox server that manages all lan traffic and only when running? [migrated]

I'm running a Windows 7 host and a Linux Mint guest vm in Virtualbox using a bridged adapter. I have multiple web sites set up in the guest os. Currently, I can only access the page at var/www/html ...
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0answers
11 views

VirtualBox networking (inception computing) [on hold]

I am new to world of networking and now I am trying to connect 3 PC`s together. I have windows 7 host that runs Ubuntu64-bit server guest, that runs ubuntu32 server guest. Win7- Host Only network ...
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12answers
22k 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 ...
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0answers
16 views

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

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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votes
1answer
22 views

TFTP running in boot2docker can't connect

I've asked this question over at the Unix Stack Exchange, but soon realised that the issue was not with docker, but with either VirtualBox or Windows, so I'm asking it here instead. I'm trying to ...
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votes
1answer
55 views

VirtualBox fails to start on Windows Server 2003 [closed]

Disclaimer: this is my first post on ServerFault, as well as my first time administering a server, so please bear with me. I posted this on SuperUser a few days ago, but received no response. ...
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0answers
3 views

Virtualbox static ip setup windows guest [migrated]

I installed Virtualbox on an Ubuntu host and created a windows guest. I set the network adapter to bridged and entered the ip, subnet and gateway along with google dns servers into the guest ipv4 ...
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0answers
13 views

Why does Vagrant occasionally 'forget' that there is already a VM running when I try to SSH into Vagrant machine? [closed]

I keep running into an issue where when I try to SSH into my vagrant environment, it gives me the following error to the console: $ vagrant ssh VM must be created before running this command. Run ...
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1answer
3k 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 ...
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0answers
10 views

Virtualbox: deleted snapshot, vm won't boot [migrated]

The problem I accidentally deleted the snapshot file located at <virtualbox-folder>/vms/<vm-name>/Snapshots. When I try to start the VM (which the .vdi file is intact), the following ...
0
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1answer
28 views

Server 2012 multiple NICs for VMs

I'm trying to setup a Windows server 2012 machine with multiple VMs (10+). The server also has 2 on-board NICs and 4 more via pci-e card. My main goal is to have the on-board NIC be available only to ...
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2answers
2k 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: ...
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0answers
8 views

Override localhost IP Adress in Windows 8.1 [migrated]

I'm trying to set up Windows 8.1 virtual machine through VirtualBox for testing a server running on my Mac (running Yosemite 10.10.3). VirtualBox sets up a the IP 10.0.2.2 to point to the host ...
0
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0answers
3 views

VirtualBox NAT Network gateway IP [migrated]

I've set up a NAT Network in Virtualbox at 10.0.5.0/24 and provided my own DHCP server at 10.0.5.15, it's serving up requests fine and the VMs on that network find each other, but they can't get out. ...
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0answers
10 views

Vmplayer VM unroutable to VirtualBox VMs In The Same Subnet (and vice versa) [migrated]

I'm running into an issue where I have Vmplayer and VirtualBox VMs both bridged, using dhcp, reaches the external network, and other hosts on the network can ping all the VMs. However, Vmplayer VMs ...
0
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1answer
242 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 ...
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0answers
28 views

How can I use host only networking from Vagrant with a static IP?

I have a device on my host operating system with the following configuration: vboxnet2: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 ether 0a:00:27:00:00:02 inet ...
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0answers
5 views

VirtualBox shared folders returning file not found when loading over HTTP [migrated]

Hi I have a VirtualBox image which I am starting with vagrant and mounting two shared folders. The folders mount without a problem and are visible when I SSH to the guest machine, but when I try to ...
0
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2answers
1k 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
48 views

how do I clone a disk that is represented by a vmdk file?

I have VirtualBox installed on Windows 8.1. I have created a CentOS 7 virtual machine that loads the contents of a detached hard drive that is connected to the PC via a SATA Wire. The virtual ...
0
votes
1answer
54 views

Network issue with Centos 7 [closed]

I've just installed the minimum install of Centos 7 in VirtualBox. When trying to ssh from my local into my VM I realise the VM is on a different gateway / ip range. My home network is on 10.0.1.x ...
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0answers
23 views

vboxmanage: Start Aborted VM

A quick question. How do you start a VM that is in aborted state from vboxmanage? It reports that it's succesful, but then does not run (as confirmed by vboxmanage list runningvms) In the ...
1
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1answer
50 views

SSH fails often when contacting VM from remote machine

I have a Windows 8.1 Host in which I installed ubuntu server 15.05 in a virtual machine. I set an SSH server in the guest (ubuntu) and then I create a forwarding rule from the host port 2222 to the ...
1
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2answers
111 views

Copy files from guest to host the first time with rsync using Vagrant

When doing vagrant up a "shell" provision download some files into the synced folder. Those files should be also copied to the host machine synced folder, so that the project would be available from ...
1
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0answers
45 views

OpenVPN server in VirtualBox Linux guest with host only adapter

I need to setup a VirtualBox virtual machine that will act as a VPN. I'm using Vagrant to create the VM on an Ubuntu 14.04 LTS client. I'm using OpenVPN as the VPN server on an Ubuntu 14.04 LTS ...
0
votes
1answer
66 views

Linux Kernal Swap?

I'm trying to accomplish something that's a bit outside of my comfort area, and after asking around and googling without success I thought I'd try here. I'm trying to import a Linux VirtualBox VM ...
0
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1answer
54 views

Convert virtual disk image to physical disk?

I'm trying to use QEmu for Windows to convert a virtual disk image to a physical SSD. But I'm not sure about the syntax for the output_filename parameter. Here's what I tried: qemu-img convert -p ...
1
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1answer
6k 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
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1answer
27 views

How to configure bridging

I am trying to configure a bridged network in a CentOS machine created with virtual box. I already did the same on two ubuntu 12.04 machines, and this is how the /etc/network/interfaces file looks ...
0
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0answers
28 views

LTSP Thin client “Fatal! Could not read from the boot medium”

I have searched among the already asked questions but none of them seems to work for me. I am currently running VirtualBox on my Windows-7 host PC (64-bit OS, i5-2400 CPU, 6 GB RAM). I have a ...
0
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1answer
86 views

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 ...
4
votes
2answers
3k 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 ...
0
votes
1answer
26 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
76 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 ...
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0answers
33 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
63 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 ...
1
vote
1answer
878 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 ...
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 ...
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votes
1answer
77 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
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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
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2answers
36 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
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0answers
114 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
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0answers
785 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
720 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
8k 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
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0answers
68 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
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1answer
818 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 ...