kvm

My Proxmox host has multiple NICs and I can make changes to the physical networking if required. I have used VmWare earlier but I am new to Proxmox & KVM, thus also challenged with the virtual networking in this environment. Here's what I am trying to achieve: Setup 2 virtual machines, both...

Hi, I have to change the CPU on my win11 vm due to the installation of Photoshop 24.4.1. Photoshop requires SSE 4.2. My current CPU type is kvm64. I tried "host" which leads to the Windows bluescreen. Does anybody know ablout this problem and how to fix it?

Hi, I am trying to download Nvidia vgpu drivers. There are quite a few available for different Linux KVM versions. How to find out KVM version for proxmox so that I could download the right versions for my proxmox? Thanks

Hello, there is already user-friendly system for downloading and deployment of CT templates. Why don't we have such thing for VMs as well? I can imagine two levels of this. 1.) Some list of commonly used ISOs that proxmox would allow me to dowload without having to lookup the URL. (eg. Debian...

Hello, I had a problem with my managed VPS provider, the data was lost and I am not responsible. It only sent me a disk image of the virtual machine in .qcow2 format and I have no idea how to use it to recover a cpanel account that I had there (1 website). Could I use promox to restore this VM...

Hello! Im migrating some VMs that are running using Qemu/KVM. Everything is working fine except that after running the VM in Proxmox I have to reconfigure the network because the guest OS detects a new device, even if I match in Proxmox the same mac address and the same driver (virtio). My...

Hallo liebe Proxmox Community, ich möchte hier gerne mein aktuelles Problem mit euch teilen. Ich bin vor ein paar Tagen in das Hetzner RZ gezogen, nutze ganz normal PVE 7(2-11) und habe aktuell zwei VMs auf Proxmox laufen. Beides sind Windows KVMs und auf beiden laufen 24/7 Softwares, die den...

Hello, Is it possible to use Proxmox Backup Server to backup VMs running on KVM/QEMU without Proxmox VE? Or only the file based backup is supported to that type of deployment? Thank you!

Good morning, while expanding monitoring of my PVE systems I am stumbling over a (for me) problematic detail: the reported speed of a virtual NIC is always "10", which means 10 MBit/s. Specifically the host tells me this for any VM: root@pm1:~# cat /sys/class/net/tap110i0/speed 10 Just for...

Hello, Recently more and more spammers started ordering windows kvms on our hosting platform. They install malicious - and web cracking apps on our servers. Checking servers manually consumes a lot of time. Are there any solutions to monitor windows kvms for malicious activities like zabbix or...

Hi, I have an issue with /usr/bin/kvm binarie and maybe other files. My proxmox server have been installed 15 days ago with 2 NVMe in RAID 1 ZFS and Proxmox VE 7.2 ISO. But since last upgrade (this week) the backup feature doesn't work and after proxmox reboot, I can't start any VM...

Hi, we want to use Barrier KVM to control multiple VMs from one PC without having to fiddle around with hardware KVM switches. Installing the distribution Barrier packages on CLI systems makes no sense as the dependencies will install all the X11 stuff. QEMU has an integrated Barrier client...

Hello I have a simple problem : i have a Windows server 2019 on a VM. Space used on the disk of the VM : 179Go Size of the VM disk : 1.65To When i backup the VM with proxmox, my backup size is 919Go. Why ? I cannot defrag the disk on the VM For information, I use a zpool storage for the disk...

Hi When we create a VM on the pxe, the harddisk for the machine shows as LVM volume when doing "lsblk". The thing is it is not mounted, thus it is not visible to the Debian (host OS). My question is, how come it is not mounted but used by the KVM? Thx

Hi, Can anyone advise how Proxmox separates the VMs securely in the environment? Thank you

Hello, I have installed Debian 11 in the KVM and inside I like to use Docker Swarm. Docker works without problems. But if I use Swarm, I can’t access the exposed Ports from outside. I tried NGINX to Port 8080 and Portainer. Both doesn’t work from outside. From inside the KVM I can reach this...

Hi, maybe someone here can help me to configure my laptop to get windows using the gpu. I have installing windows and configured pci passtrough. After starting windows vm everything works fine but the gpu (GT 630M) gets error 43. I tried almost everything nothing works. cat...

Hi, I have 3 HA servers each with 64GB RAM, one of the nodes, runs a KVM that keeps crashing every week, it is quite random how it occurs. Each server have 1GB Swap only that is full most of all the times. Now upon reading some articles and here in forum I disabled temporary the swap. Made...

SOLVED by #2. Standard CE PVE install (3 months old - currently v7.1-10) - This morning my usual apt upgrade failed with below snippet. dpkg-deb (subprocess): decompressing archive '/var/cache/apt/archives/pve-qemu-kvm_6.1.1-2_amd64.deb' (size=26425464) member 'data.tar': lzma error...

Hi, I'm using proxmox 7.1-7 as a VM host for testing linux installations. For the emulated TPM & SecureBoot it's working great and is definitely a step up from 6 (which I use at home). However, the target machines for these installs all have nvme drives, so I was hoping to be able to create kvm...