Can ssh into Ubuntu 20.04 virtual machine but domifaddr shows no IP
azaroseu asked: I created an Ubuntu 20.04 virtual machine following this guide. I am able to ssh into the virtual machine using the IP address I wrote in the network-config …
Network Discovery wont work over OpenVswitch VXLANs tunnels
topmop75 asked: I have working Openvswitch VXLANs, Recently i noticed Network Discovery wont work over VXLAN tunnels across different Hypervisors. Virtual machines can use all file sharing etc if accessed …
KVM trying to restore from backup and getting error unexpected data
andys asked: Hello I made a backup of a VM guest with these steps: 1. virsh dumpxml –migratable test > /backup/test.xml 2. virsh snapshot-create-as –domain test \ –name backup.qcow2 \ …
boot from cdrom !! kvm -machine pc-i440fx-2.1
Cloud-Lover asked: I am trying to follow the instructions in the following article https://docs.j7k6.org/vmware-esxi-hetzner-install-kvm-linux/ I start the VM by the following command kvm -machine pc-i440fx-2.1 \ -cpu host \ -smp …
KVM Live Migration- VM is already active
אברגיל יעקובו asked: I’m trying to perform a live migration from one KVM host to another, both SLES12SP5, share the same subnet. ‘kvm_one’ hosts the server ‘login01’. ‘kvm_two’ hosts no …
Arch Linux – QEMU override System Manufacturer on Windows 10
Matheus Simon asked: I’ve fully virtualized a VM with windows 10 on QEMU and had to do host-passthrough in order for it to work. Because there’s no way to set …
Raw LVM disk write is four times faster on host than inside KVM guest?
Nick asked: I’ve got a Debian 10.6 Host, with a Debian 10.6 guest. KVM/Qemu/libvirt. The host has a software RAID 10 array with 6 mechanical disks. LVM is on top …
equivalent for ifconfig dev 0.0.0.0
marshelgot asked: When I need to create a temporary bridge with interface on Linux I would use the following: brctl addbr br0 brctl addif br0 eth0 ifconfig eth0 0.0.0.0 ifconfig …
Cannot virsh start my VM after a reboot of physical machine..error only a single IDE controller is supported?
Codejoy asked: I have a VM running under kvm (it is a .img file), the server it runs on crashed hard and restarted and finally got things up… I think …
KVM hypervisor – Windows 32bit VM, RAM up to 2GB usable
Krackout asked: I’ve got a Debian 10 KVM hypervisor, no libvirt or other tool to administrate it, using QEMU scripts. I need a 32bit Windows VM for a legacy app, …