All Questions
56
questions
0
votes
1
answer
734
views
Unable to use virt-sysprep on libvirt/qemu virtual machine on Ubuntu 20.04
I am trying to run virt-sysprep on a qemu virtual machine on Ubuntu 20.04. I tried the following commands: virt-sysprep --format=qcow2 -a /var/lib/libvirt/images/Debian10-1.qcow2 and virt-sysprep -d ...
- 1
0
votes
0
answers
928
views
How to make both host and guest visible on the Internet with QEMU?
Here is what I am trying to achieve. Using the bridge helper described here wiki I want to connect both my host and my guest to the Internet.
Here is what I am doing, the commands roughly look like ...
- 103
0
votes
1
answer
2k
views
VFIO cannot reset device no reset mechanism found
I'm trying to passthrough my USB controller to macOS (in QEMU). My USB controller is in this IOMMU group:
IOMMU Group 4:
00:14.0 USB controller [0c03]: Intel Corporation 100 Series/C230 Series ...
0
votes
2
answers
3k
views
Run QEMU on a headless host
I am not sure if anyone has been stupid enough to try something like this or if I am just really bad at using Google. I would like a host OS that would be a linux, say Arch Linux, and I would like to ...
- 101
0
votes
0
answers
1k
views
Having trouble getting ARP requests through a QEMU VM on Mac OSX
Using Mac OS 10.14.5 Mojave and QEMU version 4.0.0
I'm trying to get an Ubuntu Server 19.04 guest running with network communication through a bridge on my Mac host. At the moment I'm struggling with ...
0
votes
1
answer
1k
views
QEMU-KVM: Can't virtualize in nested hypervisor with error: ERROR Host does not support any virtualization options
I have a qemu-kvm hypervisor in Ubuntu (Level 0) with a CentOS 7 as a VM (Level 1), which I also installed QEMU-KVM, turning it into another hypervisor, where I intend to have Arch as a VM (Level 2). ...
- 362
0
votes
0
answers
384
views
How to map an address of a guest OS to host OS
Given a guest OS address on a virtual machine, how can I map it to host OS and vice versa.
I am running a guest OS (Ubuntu 16.04) using QEMU emulator (version 2.5.0 (Debian 1:2.5+dfsg-5ubuntu10.26)) ...
- 101
0
votes
1
answer
921
views
Iptables rule for dropping VM packets in Qemu
I am trying to drop packets for a tap interface connected VM, but it does not work.
iptables -A INPUT -i 553d1a58350ea -s 172.16.0.206 -j DROP
ping 172.16.4.119 # Works
My QEMU uses that, it is ...
- 225
0
votes
0
answers
215
views
Windows licensing in multi VM config
I am planning on building a Linux machine, running up to two Windows VM's at once with KVM and Qemu. I am aware that according to Microsoft's licensing I am required to have a license per VM, however ...
- 1
0
votes
0
answers
44
views
Making qemu look better
I have a machine running kubuntu, and use qemu to run a VM. It looks really bad as you can see in the screenshot. What can I do to make it better?
I prefer solutions that don't require sudo access, ...
- 727
0
votes
0
answers
177
views
Virtual machine host software
I would like to create a virtual machine running Linux and a couple of network services. This virtual machine should be on a USB stick and able to run on both Windows and Linux hosts, with as little ...
- 125