Questions tagged [virtualbox]
Oracle VM VirtualBox is a desktop virtualization product for x86, AMD64 and Intel64 processor architectures.
1,043
questions
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Virtualbox not recognizing GRUB
I ripped a Linux Mint partition into a file using the dd command:
sudo dd if=PART_PATH of=OUTPUT_PATH/ubuntu.bin
Then I converted it into a *.vdi
VBoxManage convertdd PATH_TO_ubuntu.bin ubuntu.vdi --...
2
votes
1answer
59 views
Site-to-site VPN connection between VMs in a private network and remote Linux hosts [closed]
Recently I've faced with a problem - connect multiple VMs running on bare metal servers with Linux hosts in the remote location via the Internet.
Basically, what I need is a simple VPN setup where I ...
0
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1answer
68 views
Why does my MySQL server suddenly not start. ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) [closed]
Suddenly my MySQL server will not start.
running mysql in the cli will return
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
I was running a ...
-1
votes
1answer
55 views
Is it possible to run a VM without actually enabling virtualization settings in BIOS?
I am trying to launch a VM with QEMU KVM on a Linux system but I am unable to actually make it work. It just doesn't start. But I figured out that I need to enable virtualization from BIOS settings to ...
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1answer
86 views
How to remote access Virtualbox on a headless linux server
This is not a real question but I rather want to put this here in order to document it as there is a lot of contradicting information in the web.
When you run Virtualbox on a headless linux server, ...
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110 views
Vagrant with VirtualBox - can not establish SSH connection
I've setup VirtualBox and Vagrant on a server box without GUI. When I run vargrant up it hangs on the SSH part:
# vagrant up ...
0
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0answers
66 views
How to enable nested virtualization in order to use VirtualBox inside of a KVM virtual machine?
We have a KVM hypervisor (L0, AMD, Kernel: Linux level0kvmhypervisor 4.19.0-12-amd64 #1 SMP Debian 4.19.152-1 (2020-10-18) x86_64 GNU/Linux), which runs a virtual machine that I would like to use as a ...
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0answers
18 views
Is there a way to enable direct i/o in virtualbox when connecting to a raw disk in linux?
I found instructions on how to create a virtual disk for use with virtualbox that points to a raw block device. You can't do it from the ui, but you can do it from the command line:
VBoxManage ...
0
votes
1answer
52 views
Can't ping gateway or access outside internet from Ubuntu guest on Windows 10 host
Using Virtualbox Version 6.1.16 r140961 (Qt5.6.2) on Windows 10 Home host. When using Bridged Adapter mode on a Ubuntu 20.10 server vm.
I am unable to ping the gateway from the guest. I can ping from ...
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1answer
79 views
Pinging 8.8.8.8 via a windows 10 client going through windows server 2012 gives a request timedout error
This is my setup in virtualbox.
A DHCP Scope of range 112.123.1.100 to 112.123.3.188, Length = 16, Router IP is 112.123.2.2 (this also is the IP of the server the DHCP is configured on).
After this I ...
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1answer
70 views
Cannot access Ubuntu Server running on VirtualBox and remote machine
I have installed a Ubuntu 20.04.1 Server as VM on a VirtualBox, this VirtualBox is running on my school's remote server and installed GNS3 on this VM(Ubuntu Server). So far, everything is fine. But ...
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0answers
72 views
Using Debian as host for Virtualbox - problems with network
I have been banging my head on this for awhile. Im somewhat new to using Debian as a host/router for virtual machines and Im strugeling to get remote access to my VMs.
My setup is like this:
Server ...
0
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0answers
144 views
Newly Created VirtualBox VDI ext4 Occupying 24GB Actual Space?
I created a new dynamic vdi disk. Then, from within the guest, I used fdisk to mkfs.ext4. I then shut down the guest and saw this in my vbox:
The only thing I saved to the disk so far (Before ...
0
votes
1answer
25 views
Trying to connect over local network to SQL Server
I have a developer edition of SQL server 2019 running on my machine. In virtual box I have a linux server that's connected to a local host-only virtual network. I can ping back and forth between the ...
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0answers
15 views
Using Puppet to configure hypervisor
I am looking to use Puppet to configure a bare-metal host to spawn VMs using Vagrant/VirtualBox, whose configurations will also be managed by Puppet.
I think this can be achieved by:
Installing ...
