Questions about the specifics of networking for virtualbox guests

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1answer
9 views

Where is my host-only adapter in my Ubuntu network settings?

Usually I use virtual machine (Virtualbox) in Windows 7. Then there are "host-only adapter" in network and sharing center. But how to configure my host-only adapter in Ubuntu? Even it doesn't exist. ...
0
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0answers
10 views

Force VPN Connection

I have a Ubuntu virtual machine (using Oracle Virtual Box if that means anything), and I am trying to figure out how to setup my VPN so that I can never (never never never..) connect to the internet ...
-1
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1answer
21 views

*OpenIMSCore* Fail to restart bind9 in the installation step

I have problem in installing the OpenIMSCore. I use ubuntu in VM Machine and followed the following posts to install OpenIMSCore Installing an IMS network heart. I went through all the first steps and ...
-1
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0answers
43 views

Virtualbox error in supr3hardenedwinrespawn

i get this error everytime, i have tried enabling Virtualization Technology in bios too, still it wont work. And everytime i install virtualbox my internet goes off[no connection are available] ...
0
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1answer
35 views

Set up Ubuntu 14.04 VirtualBox guest so that it doesn't care how Windows host is connected to the internet

I'm using a bridged adapter, and sometimes switch between wireless and ethernet which means switching adapter type in the network settings. Also, VB won't connect when on my wireless at work (secured ...
0
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1answer
65 views

Virtualbox Ubuntu on Windows host appears to be connected to network, but not

I always have so much trouble with networking in Virtualbox. I just created an Ubuntu 14.04 Virtualbox instance under Windows 10. I'm using the default NAT configuration. I appear to be connected ...
0
votes
1answer
47 views

Bridged Adapter internet doesn't work

I have 3 VM that uses Bridged Adapter. The internet was working fine in all of them but suddenly it doesn't even connect. I'm not sure of the problem, but could it be because of resetting my router? I ...
0
votes
1answer
72 views

VirtualBox - Windows XP machine “A network cable is unplugged”

Out of nowhere my virtual machine's internet stopped working. I changed nothing in the settings to cause this but, after it stopped working, I changed somethings. The Virtual Machine: The ...
0
votes
1answer
25 views

couchdb virtualbox host address

I installed ubuntu 14 in virtual box. I use win8 as native os. After installed couchdb on virtual ubuntu. Now couchdb hosts on localhost and works. I set virtual connection in virtualbox with ...
0
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0answers
48 views

Ubuntu 14.04 Guest OS on VirtualBox - keeps Disconnecting from Network

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 ...
0
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0answers
28 views

How to set network interface between VMs using ubuntu

I have a problem related to networking in VirtualBox and I need your help. In the figure, I want to create a small topology which contains a Ubuntu VM (Blue box) running application and 2 VMs (Yellow ...
0
votes
1answer
56 views

Configuring internet gateway in Ubuntu 14.04 (Desktop)

I am sorry in advance because I asking this question using my beginner mind. I have installed Ubuntu 14.04 in VMware. My host OS is windows 10. I want to control internet traffic of windows 10 ...
0
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2answers
155 views

How to install extension pack for virtual box?

I got x64 bit virtual box. I installed it on ubuntu 14.04 LTS Basicly I need now extension package for my virtual box, but I am not sure which one and how to install it? I only know that I should ...
1
vote
1answer
434 views

No Internet Access on VMs in NAT Network in VirtualBox

I have created a a NAT Network in VirtulBox 5 In Ubuntu 14.04 LTS with following settings Natework Name : NatNetwrok1 Network CIDR: 10.0.2.0/24 Support DHCP :enabled Support IPv6 :disabled without ...
0
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0answers
79 views

How do I make “auto eth0” effective from boot of 14.04 headless server under virtualbox?

I have a Ubuntu 14.04 server guest running under a Win7 host. I want its eth0 interface to start without human intervention when the VM is started, but I always have to "ifdown eth0; ifup eth0". The ...
0
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0answers
125 views

Ubuntu Virtualbox - ping works but not wget or browser

I can use nslookup, dig, and ping successfully in my Ubuntu VM from VirtualBox, but I cannot use the browser or wget. I get a generic "Unable to Connect" message when I use the browser, and wget ...
0
votes
1answer
30 views

Allow internal urls while on VPN and proxy

I am currently using Ubuntu guest in Windows host using virtual box.I enabled proxy on ubuntu, when I am connected to office network or on VPN, I can't reach internal company urls from guest. I get ...
0
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0answers
17 views

lo adapter not present on Virtualbox [duplicate]

I'm using Ubuntu 14.04.2 LTS as my Host , Oracle VirtualBox is installed on the same host having RHEL as a guest . I'm assigning a static ip to the client OS , other than my host eth0 ip address , ...
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votes
1answer
2k views

Connect host to guest with VirtualBox on Host-Only-Network-Adapter

I am using Ubuntu on VirtualBox as guest, on a Windows 7 host. I would like to have this configuration: 1) both guest and host connected to internet. 2) guest can reach host (through ping) 3) host ...
3
votes
1answer
99 views

Ubuntu can't access the internet

I just installed Ubuntu on my PC and I tried installing my 3G modem USB stick but that didn't work. After days of unending trials and Google searches, I finally found out I could run a Virtual Machine ...
0
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0answers
361 views

Routing all internet traffic through interface of a host

I’m learning few networking concepts and I’ve got several hosts created in my VirtualBox setup. I have 2 adapters created as “host only” network (where the VM and host machine can see each other) and ...
0
votes
1answer
262 views

Internet connectivity does not work in Ubuntu Server 14.04 on Windows 8 VirtualBox host

I have a PC with Windows 8, with Oracle VirtualBox installed on it. In the File>Preferences>Network menu in VirtualBox, I have created three host-only networks: Host-only network 1 - 10.10.10.1 ...
1
vote
1answer
66 views

no network in ubuntu13 when virtal box is configured with bridged adpater

I am using Ubuntu 13 on virtual box with my host being Windows 8. My aim is I want to ping from host to guest or from any physical machine to guest (Ubuntu).I am able to ping from guest to host but ...
0
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0answers
37 views

Networking - How to confiure Ubuntu 14.04. Server to have access to SLES11 running in a Virtualbox

I've a running Ubuntu 14.04. Server. SLES11 is running as Guest OS in a Virtual-box. What is needed to configure on Ubuntu/Vbox to get the following running: a. internal access HOST <--> GUEST b. ...
0
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0answers
103 views

can't seem to scp from an Ubuntu Virtual Box

I'm trying to scp from a virtual box of Ubuntu to my school's web server. I've followed the instructions seen here: How to SCP a file(s) from Ubuntu Virtual Machine to Remote Web host? and I can't ...
2
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0answers
146 views

Network problems setting up an Ubuntu server in VirtualBox

Before I get into my problem I would like to start with what I am trying to accomplish in case my approach is non-optimal. I want to setup a virtual environment that mirrors our production ...
0
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2answers
1k views

disable lxcbr0 bridge from network

How can i disable lxcbr0 from network? After ifconfig there exist a lxcbr0. I have checked list of lxc by enter lxc-ls and there was no lxc's. I remove lxc by apt-get remove. But still have lxcbr0.
1
vote
1answer
262 views

access ubuntu server running in virtualbox from outside network?

Is it possible to access ubuntu server running in virtualbox from outside network? I set it up with the bridget network adapter so it has its own IP. I can access my ubuntu server from inside my own ...
1
vote
1answer
976 views

Unable to locate package mininet

I have installed virtualbox on windows 8 and started ubuntu 14.04 version as virtual machine on virtualbox. Now, through a terminal, I used the commands sudo apt-get install virtualbox-guest-x11 and ...
2
votes
2answers
933 views

Cannot connect to internet running Ubuntu 14.04 using VirtualBox on my MSI GT60 - Windows 8.1 x64

I'm unsure if I am asking this question in the right place so please refer me elsewhere if necessary. I installed VirtualBox v 4.3.2 on my MSI GT60 running Windows 8.1 x64 a bit ago and created a VM ...
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votes
1answer
69 views

how to access ubuntu host from ubuntu guest

I installed Own Cloud 7 in my Ubuntu 14.04 desktop using Apache server. I can able to access Apache server from localhost. I installed Ubuntu 14.04 in virtual box. Now i need to access the Own Cloud ...
0
votes
1answer
110 views

IP configuration for multiserver

I have currently a server with IP 127.0.0.1 and Client with IP 127.0.0.2. I want to create a middleman-server in between them which should also work as a server. How should i assign IP to this new ...
0
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1answer
117 views

Despite port 80 being unblocked apache still doesn't seem to work

I started installing at 19:30 and it's now 03:30. The OS is installed, apache is installed, I've unlocked the the var/www folder and moved my files there. I couldn't seem to host it. I then went ...
1
vote
1answer
2k views

Unable to browse internet in Genymotion via VM

I have installed Oracle VirtualBox and Genymotion.. I installed Google Nexus using Geymotion inside the VM. I have ethernet LAN networking in my hostel, but I can't connect Google Nexus VM to the ...
4
votes
1answer
5k views

Unable to connect to internet with VirtualBox using bridged adapter?

Earlier, I was using multiple instances of Virtual Machines running Linux Ubuntu 14.04 on VirtualBox. They were working fine, with internet connectivity, etc. However, I then created a new Virtual ...
1
vote
2answers
187 views

Why do I get internet connection without a defined interface?

I have an Ubuntu 14.04 virtual machine. I set the NAT networking option to it. Without any further changes, I can access to internet from my VM. When I run: cat /etc/network/interfaces I get this: ...
0
votes
1answer
64 views

Ubuntu virtual machine guest-only internet

Disconnecting internet is a great security advise but i want to check my emails. is that possible to use Ubuntu as host without internet connection while in a guest OS in Virtualbox is able to browse ...
0
votes
1answer
189 views

Network between a Ubuntu 12.04 LTS VirtualBox VM and the host OS

It took me a while to get networking working between my OS X laptop and a Ubuntu 12.04 LTS virtual machine on Virtual Box. I don't see instructions on here, so I'll post mine.
0
votes
1answer
790 views

Ubuntu 12.04 host – Virtualbox 4.1.12 Guest=Windows 7 – Network will not connect

Ubuntu 12.04 host – Virtualbox 4.1.12 Guest=Windows 7 – Network will not connect. I'm using Ubuntu 12.04 on an Acer Aspire 5742-7645 laptop with 4GB memory, Intel Core i3 processor, Intel HD ...
0
votes
1answer
552 views

Ubuntu 12.04 Cloud Images Hang on First Boot in Virtualbox

I've run across an annoying bug with the recent official builds of Precise (both 32 and 64 bit versions) for virtualbox found here: http://cloud-images.ubuntu.com/vagrant/precise/current/ When these ...
2
votes
3answers
9k views

Ubuntu VirtualBox VM unable to connect to internet in office environment

I have gone through a lot of links available on internet to fix the issue of Ubuntu VM unable to access internet, but I found no solution. I use this laptop in my office (not from home). It could be ...
-2
votes
1answer
109 views

/ect/hosts file error

I am having some issues while running apt-get from my command line. I looked into some answers in askubuntu and found that we have to edit /etc/hosts file. The only entries present in that were more ...
-1
votes
1answer
429 views

How to access localhost using rdesktop?

installed android x86 in virtualbox on my host Ubuntu 13.10. I'm trying to access the guest from the host through remote desktop but I cant access through either remmina or rdesktop but i'm getting a ...
1
vote
1answer
491 views

wrong ARP table entries after reboot

I created two Virtualbox machines, both with Lubuntu Server 13.10. Server machine has Virtualbox NAT network and Internal network (static IP 192.168.1.1), Client machine has only Internal network ...
1
vote
4answers
13k views

How do I connect to the wifi in Ubuntu within my Virtual Machine?

I have a virtual machine installed on my Windows 8.1 laptop with Ubuntu installed on it, but when I open the Network menu it doesn't show any wireless networks. How do I connect Ubuntu in my virtual ...
1
vote
2answers
632 views

Proxy with terminal

I've set a global proxy from Applications -> Network so firefox has access. I've followed 'apt-get' does not work with Proxy so apt-get also works. But if I try other commands which require ...
0
votes
2answers
8k views

VBox Failed to open/create the internal network after upgrading to ubuntu 13.10

Every thing was perfect I have 2 guest Virtual machines (ubuntu server 12.04 and Win 7) on ubuntu 13.04 but after upgrading host to 13.10 I can't start them with bridged network adaptator.... Failed ...
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votes
1answer
823 views

How to navigate to Windows 7 shared folders from Ubuntu guest with terminal?

I'm running a VirtualBox with Ubuntu 64-bit, configured as a Bitnami Djangostack. I'm running this within a Windows 7 64-bit host. Though my VirtualBox is what runs the server, I'd like my website ...
0
votes
2answers
4k views

How to visit a site hosted by my virtual machine?

I'm trying to learn Django. I installed a Bitnami Django stack on a Virtualbox with Ubuntu 64. My issue is that, when I run the server, I have no idea how to visit the web page from my host computer ...
6
votes
3answers
94k views

apt.conf “Acquire::http:Proxy ”proxyserver:port" seems not to be used (Ubuntu 13.04 under Virtual Box on Win7)

This is for an installation of Ubuntu 13.04 Desktop in a VirtualBox VM. I'm on a corprate network with an HTTP proxy at x.y.z.251:9090. I've configured the guest OS with the autoconfiguration script, ...