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

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3 views

Virtualbox VM bridged NIC to host Loopback-NIC serve Internet [migrated]

I have a Virtualbox VM with a NIC in bridge mode to the host machine Loopback Interface... I have in the VM the IP 192.168.0.12/24 I Have in the host machine 192.168.0.11/24 (assigned to Loopback ...
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15 views

VirtualBox natnetwork guest ip address WITHOUT guest additions installed [on hold]

How can I get the dynamically DHCP-assigned IP address of a VirtualBox natnetwork guest WITHOUT guest additions installed?
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1answer
16 views

How to decrease virtual size/capacity of a Virtualbox vdi file

I want turn a physical machine running MS Windows 7 into a VirtualBox virtual machine. This is easy, I have done this before, but this time I needed the virtual size/capacity of the disk to be a fixed ...
0
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0answers
12 views

Virtualbox NAT Network: Proxying a port for SSH is inconvenient [closed]

I want to be able to SSH into a VM Guest of Virtualbox where the guests are sharing a NAT Network. LocalNat Portforwarding (See https://www.pythian.com/blog/test-lab-using-virtualbox-nat-networking/ ...
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0answers
6 views

When a VirtualBox VM's Adapter is set to Internal Network does the VM have Access to the Outside Network of the host? [migrated]

In a VMs network settings: Right click settings, then in the resulting Settings dialog select Network from the side bar And click any Adapter N tab, If I set the Attached to: drop down to ...
0
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0answers
11 views

how to get ip address of centos 7 vm? [migrated]

I have a centos 7 virtual machine on my mac. I'm trying to get its ip but can't find it. ifconfig result and ip addr result
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0answers
30 views

Vagrant Scotch Box Change Webroot

Recently I've been experimenting with vagrant and I want to match the development environment as closely as possible with the production environment. I want to change the document root to my home ...
0
votes
1answer
37 views

unrecognized usb passthrough to windows server 2012 r2 on ubuntu 16.04

I have a ubuntu 16.04 lts on a intel NUC machine. I want to use a TV usb tuner, in Japan, which only works for Windows. So, I'm trying to install a windows server 2012 r2 guest VM on the ubuntu ...
0
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1answer
42 views

Access with ssh only password without publickey with virtualbox

I tried to setup the ssh-server without publickey , with openssh-server 6.7p1-5 changed sshd_config RSAAuthentication no PubkeyAuthentication no PasswordAuthentication yes Restart ssh service ...
1
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0answers
23 views

MySQL on Ubuntu. 10061 error on 3306

A fresh install of Ubuntu inside of a Virtualbox with LAMP option selected. I am unable to connect to the server via telnet on this port or via ODBC from my host machine. I can ping and SSH both ...
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votes
0answers
3 views

Issues with connecting 'public_network' in vagrant and Virtual box [migrated]

I have a Vagrantfile like below: Vagrant.configure(2) do |config| config.vm.box = "ubuntu/trusty64" config.vm.box_check_update = false config.ssh.forward_agent = true config.vm.network ...
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votes
0answers
6 views

VirtualBox won't forward port 80 [migrated]

Windows 8.1x64 host, Debian 8.3 guest. I've got 2 network adapters set up: 1st is NAT and 2nd is Host-only. I have set up port forwarding for ports 22 and 80 for NAT adapter. Port 22 works (meaning I ...
0
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0answers
6 views

VirtualBox Vboxmanager not seeing VMs. [migrated]

I need to enable symlinks in my virtualbox shared file called sf_VMShare following this tutorial. When I run the command: VBoxManage setextradata YOURVMNAME ...
0
votes
0answers
12 views

Why does benchmarking from a different virtualbox give 1/4 of req/s compared to from localhost?

I am trying to make sense of benchmarking results and how I should loadbalance in a way that makes sense performance wise but the more I try the more I am frustrated. I have set up two Go/Golang ...
1
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0answers
19 views

Can't connect to PFSense webconfig (virtual machine)

I've setup a new PFSense VM (version 2.2.2) in virtualbox, it's connected to three network interfaces, vboxnet6 and vboxnet7 (both host-only adapters) and eth0 (bridged). In this case vboxnet6 is ...
0
votes
0answers
21 views

Obtaining an IP from a DHCP server that is reachable through VPN

I have a Windows 2012 Server running on Hyper-V (also on VMWare and VirtualBox)at home. I connect my Windows 10 to my work place using VPN (Forti), is there a way to configure my Windows 2012 server ...
0
votes
0answers
24 views

Git GUI on Windows not seeing .git folder from Samba share

THE SCENARIO I am using Vagrant,Windows environment and running Ubuntu inside the virtual box for my development work. I have setup an instance of Samba server and I run the I access the virtual ...
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votes
1answer
23 views

Virtual machine with separate desktop accounts [closed]

On our Centos-6.5 server, I want to install a temporary windows xp guest using virtual machines for windows applications. Thing is, I want to run the virtual machine in background and each windows ...
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votes
1answer
85 views

VM filesystem in read-only mode

I have a VirtualBox Ubuntu VM with a virtual disk that is mounting as a read-only filesystem. I'm not sure why that is, and my attempts to remount as read/write haven't worked. One of the last things ...
0
votes
1answer
158 views

How to debug “Select and install software” issue with unattended Ubuntu install (14.04)

I am using Packer to build a VirtualBox image for Ubuntu 14.04. I have a Packer script here, which used to work, but then for some reason (and several VirtualBox updates later) started failing. The ...
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votes
1answer
210 views

Nested virtualization - is it possible? [closed]

I need to use Win10 with a server created with VMware ESXi 5.0. I'm going to install Debian 6.0 on VMware ESXi 5.0 and then install VirtualBox 5.0.14 with Win10 guest operating system. Will it work?
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votes
1answer
30 views

Establishing new IP address when launching multiple instances of the same Oracle VirtualBox image

I've created a new Oracle Virtual Box image and exported it to an "Open Virtualization Format Archive" (ova file). The original image used "NAT" settings. I've since changed it to "Bridged Adapter" ...
1
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0answers
17 views

Garbled SSH packets, garbled HTML packets, but not in all situations

I am having a very strange problem with lost headers on packets when trying to contact a guest VM. I have bare metal running CentOS 7 and VirtualBox v.5.0.14. I then have a guest running Ubuntu 15.10 ...
0
votes
1answer
112 views

pfsense in virtualbox

I'm new to pfSense and VirtualBox, I have a PC running Ubuntu, in Ubuntu I run a VirtualBox host. pfSense is installed as a virtual machine. I have two network adapters, one connected to my ...
0
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0answers
63 views

VirtualBox: Guru Meditation -363 (VERR_SEM_DESTROYED)

Host: Ubuntu 14.04.4 LTS Guest: Windows 8.1 VirtualBox: 4.3.10_Ubuntur93012 For some reasons, apt-get dist-upgrade just bump my version from 4.3.10 to 4.3.34 and I got this error when using ...
0
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0answers
112 views

RemoteApp hosted on VirtualBox Windows Server 2008 from Windows 10

I need to test a few things related to remote apps on Windows Server 2008 R2. The host system is Windows 10 and I installed Windows Server 2008 R2 in VirtualBox. Of course, I enabled the server for ...
0
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0answers
34 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
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0answers
23 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 ...
0
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0answers
19 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
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0answers
44 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
81 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 ...
0
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0answers
64 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
85 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
42 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 ...
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votes
1answer
77 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
53 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 ...
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0answers
13 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
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0answers
61 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 ...
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0answers
25 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
24 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
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0answers
64 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
88 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
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0answers
48 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 ...
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0answers
44 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
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0answers
54 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
53 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 ...
2
votes
0answers
300 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
126 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
135 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
71 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 ...