nested virtualization

I am trying to configure nested virtualisation but am getting errors. when I start a nested VM created by proxmox. this is the configuration of the PVE system root@wlsc-pxmh01:/etc/pve/qemu-server# cat 10037.conf agent: 1,fstrim_cloned_disks=1 args: -object...

Hi all I need to install VMWare Workstation 12 Pro on an instance of a Windows 10 or a Windows Server 2019 which are installed on a ProxMox instance. For the virtual version of Windows installation I have allowed the host type for the CPU, which will allow for the Host's CPU's Virtualization...

Hi guys, I'm trying to run Windows 11 Guest with WSL2. My config is the following: i5 12400 Proxmox 7.4-3 Kernel 5.15.104-1 Windows 11 Guest - CPU type is Host Nested Virtualization is enabled (Checked with cat /sys/module/kvm_intel/parameters/nested) When booting into Windows 11, Task manager...

Physical Hardware: - Mini-PC from MSECORE with - Core i9-9880H / 32GB RAM - 1TB NVME SSD, 4TB NVME SSD - VTX enabled in BIOS Proxmox v7.3 installed on 1TB NVME SSD, Storage Pool on 4TB NVME SSD Proxmox Guest: - Windows 10 Enterprise 20H2 (fresh install) - (Have also tried with 22H2) - 4 Cores...

It looks like the topic of port monitoring is a bit above my current level of understanding and I haven't been able to find a concrete guide to help set this up. I have Hyper-V enabled on my Windows host and Proxmox is installed as a VM in Hyper-V. Proxmox was able to get a DHCP assigned IP...

Hello, I have been having issues with windows 11 wsl2 working under proxmox. I am fairly new so i am just going to go based off on the threads that i saw of the information that i might be asked for. This is the configuration from my vm. I added the args based on another thread that i saw that...

Hello Guys, I have a Windows Server 2022 VM with GPU passthrough, so now i wanted to use WSL and for that i need Hyper-V. Logical solution was to enable Nested Virtualization by editing the /etc/modprobe.d/kvm_amd.conf file and adding following parameters options kvm-amd nested=1 avic=1 npt=1...

Hi, I finally feel confident with my PVE setup. Backups are working fine with PBS over NFS, and all VMs are migrated from VMware ESXi since a few weeks back. In my previous setup with ESXi I ran a Windows 10 Pro VM with both Hyper-V and VMware Worksation nested. It worked great, and performance...

When I attempt to install a WSL distro, I get this error: WslRegisterDistribution failed with error: 0x80370102 Please enable the Virtual Machine Platform Windows feature and ensure virtualization is enabled in the BIOS. I've enabled that and confirmed that nested virtualization is turned on...

removed thread

I'm creating a virtualised pxc cluster on top of a proxmox installation configured with ceph storage. We are testing some automation with terraform and ansible. Ideally I would like configure ceph in this nested configuration, however that would be ceph of top of ceph. Will that work...

HI! I'm running Proxmox 7.2 on Intel i9-12900 and I can't get Nested Virtualization to work, whenever I try to install WSL2 on a guest VM, after required reboot I get stuck on black screen with Windows logo only (VM still works if I move it to a different node in my cluster with different CPU)...

Hi, I will have several critical VMs running as DDNS or OpenVPN or SSH bastion servers. They are not heavy workloads but are not allowed to stop. However, my company has only one physical server for budget reasons. So, I fancy that I could set up 3 nested Proxmox as guests, to only run above...

HI I installed HyperV on a VM running on my proxmox server. Now I have the issue, that as soon as I create an external virtual switch connected to my network interface, the network interface has no connectivity anymore. I can't reach any other devices in the same network anymore, which I could...

Hi, I've recently setup an Intel I5-12600 as a Proxmox host and I can't get Windows VMs with the hypervisor platform enabled to boot with the CPU set to host (boots just fine with the KVM64 CPU). The same VM boots just fine on a different Intel based Proxmox host and it boots just fine. Nested...

Good morning, guys! I've tried to install OpenStack on Proxmox, when I'm trying to start VM's in OpenStack I got error 2022-03-02T10:36:26.097821Z qemu-system-x86_64: warning: host doesn't support requested feature: MSR(48FH).vmx-exit-load-perf-global-ctrl [bit 12] 2022-03-02T10:36:26.097971Z...

Hi. For the purpose of creating a testing and development environment I need a virtual machine which hosts a Virtualbox installation. For this reason I enabled the nested virtualization following instructions at https://pve.proxmox.com/wiki/Nested_Virtualization on two different physical hosts...

Hi, I've a network problem on Proxmox configuration. I've installed Proxmox on a Cloud VPS (provider uses VmWare VE) with only one NIC and 3 public Ip addressess (same subnet and gateway). My goal is to assign one public Ip to the Host (Proxmox VE) and others to VMs I tried to configure a...

Hi, I am running a machine with freebsd operating system on proxmox. I am doing a virtualization again inside the FreeBSD operating system. I'm doing this with cbsd. When I create a virtual machine with cbsd and open it, the machine suddenly freezes. Then it gives an internal-error error. The...

Hello Team, I've been struggling with getting nested virtualization to work in one of my virtual machines. I get an error message when i attempt to start a virtual machine, using qemu-system-x86_64, which immediately fails. Here is the output generated from CLI for the nested VM...