All Questions
103
questions with no upvoted or accepted answers
4
votes
1
answer
12k
views
How to enable virtio in Virtualbox?
My VM (Ubuntu 12.04) has 2 network interfaces attached which is recognized as eth0 and eth1.
Now I want to change the cards to virtio to improve the performance, so I open VM settings and change both ...
- 28.4k
3
votes
0
answers
3k
views
No internet connection with bridge adapter
I had internet connection inside my virtual box but after not using it for over a week I am not having internet connection. (Similar question to the question posted on ask ubuntu)
The things that ...
- 131
2
votes
0
answers
967
views
ufw blocks KVM guest from getting ip address and accessing network
I need help getting ufw on a host computer to allow traffic to a virtual machine that it hosts.
More specifically, I am running Ubuntu 23.04 Server with a KVM virtual machine on a bridged network. My ...
2
votes
0
answers
1k
views
Unable to share VPN connection from Windows VM guest to Ubuntu host
Background:
Let me start by saying that networking is not my strongest suit, so I might be missing some details here which I'm happy to provide if needed.
My company uses Zscaler VPN software which ...
- 143
2
votes
0
answers
527
views
Wired internet connection keeps dropping on Ubuntu 18.04 VM
So basically I set up LAMP stack on my PC with Virtual Box and Ubuntu 18.04 VM. Configured everything and it was working just fine for like a month now until it just randomly started dropping ...
- 21
2
votes
0
answers
370
views
Accessing VirtualBox guest web server via IPv6
Host: Mac with Chrome
Guest: Ubuntu 16.04, bridged adapter
Guest:
karl@karl-VirtualBox:~$ ip -6 addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 state UNKNOWN qlen 1000
inet6 ::1/128 scope ...
- 2,825
2
votes
1
answer
1k
views
Bridged Adapter on Ubuntu Server 16.04 not working in VirtualBox guest running Windows 7
I have Ubuntu Server 16.04 with GUI (why? I'm lazy!). I have installed Oracle VirtualBox WorkStation 12, and have created a VM that I have installed Windows 7 on, but I cannot get networking to work ...
- 21
2
votes
0
answers
1k
views
Ubuntu 14.04 VirtualBox guest unable to ping outside world
Asked on server fault: https://serverfault.com/questions/706488/ubuntu-14-04-virtualbox-guest-unable-to-ping-outside-world but put on hold as off topic:
I have an Ubuntu 14.04 VM running on Ubuntu ...
- 121
2
votes
0
answers
58
views
Can't access virtual machine after plugging ethernet cable
I have VirtualBox installed. My OS is Ubuntu 13.10.
I configured a host only network at 192.168.56.1.
I have 2 machines the first 192.168.56.20 the other 192.168.56.21.
Everything worked fine before ...
- 171
2
votes
1
answer
307
views
Setting up VirtualBox networking
I have planned to install Ubuntu Server on our physical server but before that I'd like to mess up with that system in VirtualBox so I know I can get it working.
I have installed Ubuntu Server 13.04 ...
- 601
1
vote
1
answer
1k
views
VirtualBox VM not assigning IP to second network adapter
For some background, I have one VM that must stay host-only with no internet access. My second VM needs both a bridged network adapter (or whichever would be best) for internet access and a host-only ...
1
vote
1
answer
82
views
Access VirtualBox server from computer on another network
I have Ubuntu Server 10.04.4 LTS running in the VirtualBox. Network is set as up Bridged Adapter, so I can access my server from other devices in the local network.
But, I would like access to ...
- 11
1
vote
0
answers
1k
views
Virtualbox : port forwarding from guest to host is not working
Under VBOX i ve a ubuntu based VM working under NAT
I'm used to do my port forward config unbder vbox like the following
Name Protocol IP host Port host IP Guest Port Guest
myrule TCP ...
- 131
1
vote
0
answers
29
views
How to setup Virtualbox Ubuntu VM for External Remote Connection
I made a Virtualbox VM and installed the latest version of Ubuntu desktop. I'd like to set it up so I have the VM running on my local machine at home, and be able to connect to it via RDP.
I setup ...
- 11
1
vote
0
answers
211
views
Virtualbox ubuntu VM gets no IP on a wired connection, gets it on Wifi
I have Windows 10 Enterprise host running Oracle VirtualBox. I have 3 ubuntu (1604) VMs installed on them. They are all configured as a bridge network. When I use a wired LAN connection none of the ...
- 111
1
vote
1
answer
135
views
Fortinet / VM connectivity issue
I have a Windows 10 NUC. I run Fortinet on it so that I can work on my company's LAN remotely. On this Windows 10 machine I run VirtualBox, and I use an Ubuntu 16.04 VM. I'm using the NAT setting ...
- 11
1
vote
0
answers
826
views
Port-Forwarding Virtual Box Vagrant
Problem: I can access my guest-vm on port 8080 only when I have an open SSH-Tunnel via Putty or via cmd ssh -L 8080:localhost:8080 [email protected]
What I am trying to accomplish: I want this ...
- 11
1
vote
0
answers
80
views
No host only interface in VM
I am trying to configure a "Host only" interface, but it is not working.
What works:
I am able to create a host only interface vboxnet0
I am able to enable one interface in my VM configuration to ...
- 2,736
1
vote
0
answers
19
views
Seamless configuration for VM with services visible on the host
I have a VM machine (Ubuntu server) running in a host with Ubuntu desktop. I have the following requirements:
I want the VM to have access to the internet
I want to run services in the VM, which I ...
- 2,736
1
vote
0
answers
44
views
Connectiong two virtual box vms to interface
I am new to virtua box I am running virtual box in ubuntu 16.04 i have created two vms vm1 and vm2 now my host on which virtual box is installed is connected to wlp2s0 now i want to connect my vm1 ...
1
vote
1
answer
91
views
Reach web-application on host OS from within VirtualBox
I'm running an OSX host with an Debian box inside virtual box. How would I be able to reach the guest OS (i.e. web-app on port 3001) from inside my VM?
I tried ifconfig from inside my VM, taking that ...
1
vote
0
answers
74
views
Setting up DHCP for Virtualbox VMs
I have my own physical server, on which I run Ubuntu 16.04.2 Server OS as well as other virtual machines (using Virtual Box 5.1.22). I have 4 physical network cards which I want to bundle to each ...
- 111
1
vote
0
answers
664
views
Static IP on Ubuntu provisioned via Vagrant (VirtualBox)
I am trying to set up my Vagrant-defined (run on VirtualBox) Ubuntu VM to be visible under static IP.
Vagrant File:
# -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure(2) do |config|
...
- 177
1
vote
0
answers
660
views
VirtualBox: Can't reach local server on localhost within the guest VM
I'm running an Ubuntu VM. In it I have a Java server listening on a specific port within the VM. I'm trying to connect a client (also within the VM) by using localhost, but it can't find it.
It works ...
- 111
1
vote
0
answers
763
views
DEBUG ssh: Sending SSH keep-alive in vagrant in windows
I'm using virtualbox-4.3 and vagrant-1.8.4 on windows machine. At the time of starting vagrant getting below error continue :
DEBUG ssh: Sending SSH keep-alive
Here I can't disable the key (config....
- 180
1
vote
1
answer
572
views
connect two consecutive proxy servers
According to this question:
How to use two consecutive proxies?
I can configure a proxy server(A) to route the requests into a second proxy server(B) only if proxy server(A) lets me to do this.
I ...
- 111
1
vote
1
answer
789
views
VirtualBox VMs on internal network intnet can not communicate
I'm using two hosts, one under Ubuntu 14.04 x64, the other under Ubuntu 15.10 x64. Both are up to date. I'm running on each machine the same VirtualBox version : 5.0.16 r105871, installed from the ...
- 123
1
vote
0
answers
70
views
Ping between Ubuntu guest VMs on VitualBox
Running VirtualBox 5.0.10 in a Windows 10 (64bit) host, I've created 2 guest VMs - Both Ubuntu 15.10 (64bit).
Looking for a setting that will allow the 2 guests to ping each other and also connect to ...
1
vote
0
answers
1k
views
How can I stop the clock on a VirtualBox guest OS install of Windows 7?
I am running Virtualbox 4.3.30 (r 101601) on an Ubuntu 14.04 host and the guest OS is Windows 7 64.
Would like to stop the clock in the guest while it is not running. i.e. switch on the ...
- 121
1
vote
0
answers
91
views
Troubleshooting network connection with Ubuntu in VirtualBox (OS X)
I am setting up Ubuntu Server 14.04 using VirtualBox on an iMac running OS X Yosemite. I know very little about setting up network information, and cannot get Ubuntu connected to the internet (though ...
- 11
1
vote
0
answers
980
views
NoIP DNS for virtual machine under router
I have computer which runs Windows(Host OS). vmware(on Windows) runs ubuntu as Guest OS.
My router gives Windows Host OS ip 192.168.0.2, Ubuntu Guest OS ip 192.168.0.128
Router forwards packets on 80 ...
- 121
1
vote
1
answer
3k
views
DNS issues on VirtualBox with Host-Only Adapter
I'm using Virtual Box to do LAMP development. I'm trying to test an external service' API, but the DNS on the VM only seems to resolve about half the time. I'm using Windows 8 and the VM is Ubuntu 10....
- 157
1
vote
0
answers
358
views
Virtual machine network speed issues
I'm running an Ubuntu 12.04 server x64 guest on Win7 x64 host with VirtualBox and I'm getting pretty terrible network speeds regardless of network mode or adapter.
The best that I've got so far was ...
- 133
1
vote
0
answers
139
views
virtualbox networks breaking
I have windows 7 as a host and Ubuntu 12.04 as guest. Guest has NAT connection to the outside network.
The problem is that sometimes the network in guest is breaking. It is unavailable for 5 minutes ...
- 795
1
vote
2
answers
2k
views
Testing dhcp server locally on one physical machine with virtual machine
I'm writing simple program to configure and monitor DHCP server on my Ubuntu 12.04.
What I'm trying to achieve that my physical machine will be DHCP server and my VM (virtual machine) get one lease (...
- 37
1
vote
1
answer
317
views
Internet on Ubuntu Virtualbox without ICS?
is it possible to get internet on my Ubuntu Virtualbox without activating ICS on my Windows XP host?
Best,
T
EDIT:
I think it is not possible on my machine due to network policies...
tk2000
0
votes
0
answers
66
views
Network cant be reached in any way with weird apparmor behavior
I compile apparmor from sourc 4.0.0~alpha2-0ubuntu5 amd64, and was trying compile too gui apparmor https://github.com/jack-ullery/AppAnvil, and it's weird becouse i turned off and disable with ...
- 1
0
votes
0
answers
50
views
Network configuration with 3 Oracle VirtualBox VMs
I have a requirement to create 3 VMs and configure the machines as below :
two machines with their distinct networks
third machine contains above two networks that my client can communicate to both ...
- 1
0
votes
0
answers
56
views
SSH refuses to work no matter how much work
I am running on a Windows laptop to a Ubuntu MacBook Pro that's running Ubuntu Sever on VirtualBox. I'm running it over VM because the connection at my house is dynamic and Wi-Fi only, and I cannot ...
0
votes
1
answer
469
views
How to configure a traffic route from VM1 through Host to VM2
I'm using Virtualbox for VM's Ubuntu 20.04.
My task is to configure the network in such a way that traffic from VM1 passes through Host (Windows 10) and then to VM2, as well as in the opposite ...
0
votes
0
answers
50
views
Unable to connect to postgres installed as docker image in ubuntu vm in virtualbox from host psAdmin
i installed postgres on ubuntu vm on using virtualbox the host is windows 10
umen@umen:~$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS ...
- 607
0
votes
0
answers
267
views
Access Windows localhost:8080 from Ubuntu running on VirtualBox/VMWare
I have to test my web application on Safari and the closest WebKit based browser I can find is GNOME Web (formerly Ephiphany) which is available on Ubuntu. I'm running my Quarkus application on my ...
- 1
0
votes
0
answers
73
views
Virtualbox Port-Forwarding Does nothing when SSH connection is attempted
I recently created an Ubuntu 22.04 VM with virtualbox. Its network setup consists of a Host-Only Network & and a NAT. I recently set it up to allow ssh connections on the private network through ...
0
votes
1
answer
932
views
Ubuntu 22.04 OVH failover IP netplan config? Gateway4 depreceated
I've had no issues setting up a ubuntu 20.04 server on my proxmox server that's hosted on an OVH box using this guide,
https://support.us.ovhcloud.com/hc/en-us/articles/360002394324-How-to-Connect-a-...
- 1
0
votes
0
answers
98
views
How to make my local ELK stack accessible on the internet?
I wanted to make my ELK stack accessible from anywhere (the internet). i.e., If someone wants to access it from their machine. (they are not connected to my network in any way)
I have deployed ELK on ...
0
votes
1
answer
585
views
How to configure a static IP address in the local network for a Ubuntu VM?
I am using a Windows 10 laptop connected to the internet via Wifi. On it I run a VirtualBox with Ubuntu 20.04.5.
As I want to connect to the internet AND to the local network I plan to configure two ...
- 452
0
votes
2
answers
1k
views
Network share (not shared folder) inaccessible from Ubuntu VirtualBox virtual machine vm to Windows
I've installed a Ubuntu 22.10 virtual machine on VirtualBox 7.0.4 running on Windows 10. I've also made a network share using nautilus-share extension.
This is not a shared folders problem, since ...
- 1
0
votes
1
answer
168
views
Having VMs running on a host identified as seperate machines (UBUNTU)
I currently run several virtual machines ( with virtual box) on an ubuntu system.
My goal is to configure a network so as it looks like the internet communication doesn't come from the same one and ...
0
votes
1
answer
2k
views
Mobile WiFi hotspot does not allow access to Ubuntu Server VM via Putty
I have a Ubuntu 20.04 Server Virtual Machine, it has a static IP address set and I am able to access the VM via Putty using my normal WiFi.
However, if I connect my host machine(Windows) to my mobile'...
- 1
0
votes
0
answers
27
views
VirtulaBox bridge not working with ADSL modem but only works with NAT
I use Ubuntu Desktop 20.04 and ADSL internet.
I have VirtualBox and use a virtual Windows 10 there. The network setting is set to NAT when I am connected to ADSL. If I change it to Bridge, it doesn't ...
- 423