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

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1answer
111 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
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0answers
27 views

Create puppet manifests file with mariaDb

I want to customize vagrant with puppet and install there php5, apache and mariaDb. I try to use this site to generate suitable manifests file but there absent mariaDb. Can someone suggest where I can ...
0
votes
1answer
69 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
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2answers
260 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 ...
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votes
1answer
49 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 ...
3
votes
1answer
296 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 ...
0
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0answers
103 views

vagrant ssh always works, ssh using cygwin only works on some boxes

On Windows I like to use cygwin to access my Vagrant box via ssh. This works: vagrant init <an existing base box>, vagrant up, vagrant ssh. Instead of vagrant ssh I can use cygwin to ssh into ...
2
votes
1answer
319 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
74 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 ...
0
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0answers
35 views

Virtualbox - differencing disk based on different differencing disk

I'm trying to create differencing image based on differencing image in VirtualBox 4.2.18. Official documentation says it should be possible: http://www.virtualbox.org/manual/ch05.html#diffimages ...
1
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1answer
42 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
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0answers
51 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 ...
0
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0answers
80 views

VirtualBox routing table to DMZ

I've got Linux Ubuntu on my Virtualmachine. My host IP adress is 10.0.20.56 from host I can connect to DMZ - 192.168.1.34 but when I want to connect from guest machine (I setup NAT connection type and ...
-3
votes
2answers
106 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
136 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, ...
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votes
1answer
121 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 ...
-3
votes
2answers
557 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
100 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
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1answer
231 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
358 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
43 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
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1answer
398 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| ...
-1
votes
1answer
541 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
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1answer
43 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 ...
-2
votes
1answer
315 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
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0answers
278 views

cassandra: Failed to connect to '127.0.0.1:7199': Connection refused

I recently upgraded the version of my VirtualBox from 4.2.16 to 4.2.18.I have an Ubuntu 12.04 installed on the VirtualBox.I used to run cassandra locally before the upgrade. After the upgrade however ...
0
votes
2answers
218 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. ...
2
votes
2answers
387 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
221 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
61 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| ...
0
votes
1answer
96 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 resolving ...
0
votes
1answer
66 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
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1answer
96 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
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1answer
76 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 ...
-1
votes
1answer
489 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 ...
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0answers
56 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
205 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 ...
3
votes
1answer
229 views

Vagrant NFS share doesn't show updated file if size doesn't change

When mounting /vagrant over NFS, a changed file on the host is not refresh on the guest if the size doesn't changes. Quick update/typo are not immediately reflected unless I make enough modification ...
0
votes
1answer
90 views

Importing a hyper-v exported image

My google-fu is failing me. Badly. One of my clients sent me a Hyper-V exported VM which constitutes a bunch of VHDs and an XML file (which I assume is the machine definition file). Try as I might, ...
4
votes
4answers
518 views

What are the performance implications of running VMs on a ZFS host?

I'm considering migrating from ext3 to ZFS for data storage on my Debian Linux host, using ZFS on Linux. One killer feature of ZFS that I really want is its data integrity guarantees. The ability to ...
0
votes
2answers
273 views

GlusterFS - 'Host not connected' when creating a volume on VBox VMs

I'm trying to deploy a simple GlusterFS cluster on CentOS using Virtualbox. I only have two nodes (gluster-node1 and gluster-node4) with two bricks each and I'm creating a volume with replica level 2. ...
0
votes
0answers
110 views

Why are Apache2 (httpd) processes killing my server?

With random time interval (30 minutes to 7 days) my VirtualBox Centos webserver goes to 100% CPU usage and stops responding to any input (web, ssh, ping, nothing). All I can do is hard-restart it via ...
0
votes
1answer
140 views

is it possible to clone or export a VM from a hyper-v cloud?

I would like to know how I can get a clone of a machine that we have in our cloud? We are running hyper-v and are using microsoft virtual machine manager console as a client to manage our virtual ...
1
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0answers
440 views

vagrant apache not accessible from host

I am runing a virtual box from vagrant and I am trying to access web pages that are served by guest apache server. When I execute wget http://dev.test.com/index.html on guest everything works fine ...
-1
votes
1answer
112 views

Not able to access apache on virtual box from host machine

I am not able to access apache installed on the guest machine from the host. Details below. I saw the previous threads and worked on that, but still no luck. So am asking. host: windows xp guest : ...
2
votes
1answer
237 views

Apache Reverse Proxy to Multiple Virtual Machines

I've looked all over for the solution to my problem and cannot find it. Setup: So I have a host machine running virtualbox with multiple web servers. Each VM (webserver) has 2 network adaptors; Nat ...
0
votes
1answer
133 views

Give an external IP to a Virtual Machine

I've a Windows Server 2008 R2 with 8 public IPs assigned (fixed), recently i've installed VirtualBox and create a VirtualMachine with OpenBSD. I would like to give one IP to the VM, but every try ...
0
votes
0answers
33 views

Truncated content with Apache on Vagrant VM

I'm using Vagrant to run a CentOS VM in order to try and achieve local development parity with our live servers. I've symlinked /var/www/html with the /vagrant shared directory and am forwarding port ...
0
votes
1answer
165 views

how to mount extra disk in freebsd

I am trying to mount extra storage on my pfsense installation running in virtualbox. I have added an extra virtual drive and can see it attached when running fdisk /dev/da1. I want to mount it in ...
0
votes
0answers
96 views

vpn set up but client cannot connect to DNS server

I have three machines in the local network: A.Android phone B.PC C.pptpd running to Ubuntu in VirtualBox in the same PC. (with bridged networking) There is router which can see all these 3. I use ...