libvirt

(Crosspost from r/Proxmox) I have a libvirt VM (QEMU/KVM based) that has CPU pinning, PCIe device passthrough, iothread and other optimizations (it is a VFIO gaming VM) in a Fedora host. I will install Proxmox in this machine soon, and I want to recreate the gaming VM inside it. How do I...

I'm facing an issue where Proxmox VMs aren't showing up with the 'virsh list' command. This problem is impacting the management of Proxmox VMs, hindering monitoring and control via the command-line interface. It seems to be a communication or configuration glitch between Virsh and Proxmox...

The left side is windows 11 with spice tools installed and using QXL monitor on Proxmox v8 and the right side is the same, but under KVM/libvirt. In the libvirt, any resize in the spice client makes Win11 redefine the video resolution but I don't have the same effect with Proxmox. What am I...

Hello! Is it possible to integrate something like this: https://github.com/openstack/virtualbmc into Proxmox? It would be really nice to have. I'm fiddling with some test installations of RedHat products for instance OpenShift. And if you're going down the installer provisioned...

I have a CentOS VM that need to be used with `cloudinit`. Using libvirt, I am creating VM on Proxmox with Scaleway. I have an ansible file that create a VM name CentOS_Base, the most important commands are: # Downloading a CentOS-7-x86_64-GenericCloud-1809.qcow2 curl...

Using libvirt, I am creating VM on Proxmox with Scaleway. I have an ansible file that create a VM name CentOS_Base, the most important commands are: # Downloading a CentOS-7-x86_64-GenericCloud-1809.qcow2 curl https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-1809.qcow2 #...

Sadly, I must tear down my server and re-purpose the hardware as a desktop machine. I'll be using KVM/libvirt for virtual machines on the desktop. How do I export proxmox VMs for use with that technology? Is there anything in particular that is required? Would it be easier to just transfer...

ok so, i cant remember if i installed this myself when i was playing with Spice viewer, or not, but i cant install anything with apt-get in the shell cause i get a error with this process, exit code 6 or something.. my question is.. is this libvirt thing used at all in proxmox? am i able to...

It should be possible to set a virtual disk drive to be backed by an SSD/Flash device. Virtio SCSI with SCSI, VirtIO and SATA drives should support this. Virtual box supports this since 2014, when can we expect this to happen in PVE? According to the upstream sources this should be possible...