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

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Virtualbox host only + NAT network slow [on hold]

I have a Virtualbox CentOS 6.6 machine. It takes a very long amount of time to ssh (like 80 seconds), but once I log in it is not as slow. I also notice when pinging something like google.com from the ...
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0answers
8 views

Error starting a VirtualBox instance inside an Ubuntu VirtualBox instance [migrated]

I am trying a Microservices demo that uses Vagrant to start up a VM and deploys software to the started machine. Because the demo is set up for Linux and I am using Windows (8.1 Pro), I am running ...
0
votes
1answer
22 views

Ansible sudo error while building on Atlas

I've been trying to build my Vagrant configuration on Atlas. Also I'm using ansible for provisioning and i have some sudo issues. After setting up VM while trying to run ansible playbook on Atlas I ...
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0answers
15 views

Mapping domain name to Virtualbox guest nodes [migrated]

I have read lots of post online and here about Vitualbox internal DNS. Some configured as proxy the one the host in on. So I got quickly confused. Now here is my use case I have a hostonly network ...
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0answers
13 views

How to bridge VIP interface on Ubuntu

I am running Ubuntu 14.04 on OSX guest through VB 5.0 Rooter Gateway is 192.168.0.1 Vbox0 is 192.168.56.1 Ubuntu has now 2 interfaces configured: # static iface eth0 inet static address ...
0
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1answer
13 views

How to log HTTP traffic in Fiddler for a Native App communicating with a VirtualBox server?

I have a Windows 7 host machine running Fiddler and a Ubuntu VirtualBox guest. On the host I'm running a client app (native, not .NET or Java) that allows me to set the server name and port but there ...
4
votes
1answer
81 views

CentOS virtualbox no icfg-eth1 when adding secondary network interface

I have a CentOS 6.7 minimal distribution which I created in virtual box. As an afterthought, I added a secondary network interface in virtualbox, so I have an NAT interface, and a host-only local ...
-1
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0answers
4 views

How to force Vagrant to have a single, bridged, network interface [migrated]

Using vagrant 1.7.2 on OSX (MacBook Pro), Ubuntu 14.04 guests, VirtualBox 4.3.26. Mac is connected to the world via standard WiFi interface. I want the Vagrant boxes to use the bridged network on the ...
0
votes
1answer
37 views

Salt minions keep losing connection to master

I'm testing Salt. I have a simple test setup of 3 VirtualBox VM's -- with salt-master running on one of the machines and salt-minions running on the other 2 VM's. I can start either of the salt ...
0
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0answers
4 views

Why can't I reach my VM from the Win7 host machine? [migrated]

I have a Linux/Boot2Docker virtual machine running through VirtualBox on Windows 7 Pro. I can't ping or otherwise reach the VM from Windows. (However, pinging my Windows IP from the VM works fine.) ...
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0answers
18 views

How to setup private network within 2 VM on Virtualbox [migrated]

I am running 2 VMs on Virtualbox instances with Ubuntu 14.04 as guest system. My goal is to connect them via a private network in order to run glusterfs between them. Unfortunatelly glusterfs returns ...
0
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0answers
33 views

Running a virtual machine remotely; connect it to the local network

The scenario is as follows: I have a virtual machine remotely, e.g. on a server somewhere in a data center, and I connect to it from my laptop on a restricted network (only tcp 80 and 443 are open). ...
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0answers
5 views

Force virtual machine to only use VPN connection? [migrated]

Here's what I have: Mac OS X 10.10 - running Virtualbox and acting as an OpenVPN client. This works just fine on the VPN and is intended to be my host machine. There is also WiFi connection on this ...
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0answers
8 views

How do I compress or compact encrypted virtualbox disk image [migrated]

As I have created a Debian VM inside VirtualBox by encrypting their partition. So that the OS must be running in an encrypted partition. Although while creating a disk image(VHD), I had given for ...
0
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0answers
8 views

HAProxy inside docker container on a Virtualbox don't get header host [migrated]

I have a HAProxy running inside a docker container that listens traffic on port 80. I'm using acl to route certain requests like so: frontend www-http bind *:80 ... acl host_web_app ...
0
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0answers
8 views

How to convert Dynamically Sized VirtualBox Hard Drive to a Fixed size? [migrated]

I have been trying to convert the Dynamically sized hard drive to a fixed size to increase the VM box performance. I tried to follow the instruction on Convert Dynamically Sized VirtualBox VDI Hard ...
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0answers
3 views

virtualbox: set up a private network for my VMs [migrated]

I have a few virtual machines I used to access with ssh. I set up their network configuration as Bridged and I set a static ip to them. But, as I'm moving from work to home to customer, the subnet ...
0
votes
1answer
33 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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0answers
26 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 ...
0
votes
1answer
35 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 ...
0
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0answers
42 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 ...
1
vote
1answer
54 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
92 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 ...
1
vote
1answer
59 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 ...
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vote
2answers
245 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 ...
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0answers
87 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
74 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
votes
1answer
66 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 ...
0
votes
1answer
29 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
36 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
votes
1answer
28 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
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0answers
39 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
80 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
2answers
127 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
1answer
124 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 ...
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votes
1answer
99 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 ...
0
votes
2answers
41 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
177 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
1k 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 ...
0
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0answers
86 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 ...
1
vote
1answer
37 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
236 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 ...
0
votes
1answer
63 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
195 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 ...
0
votes
1answer
47 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 ...
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0answers
121 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 ...
2
votes
2answers
296 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
77 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 ...
0
votes
1answer
1k 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 ...
0
votes
1answer
284 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 ...