windows

  1. SPICE in Win10/Server2019 VMs

    Moin zusammen. Als Proxmox-Neuling (die letzten Jahre habe ich ausschließlich Hyper-V/ESXi verwendet) habe ich mir jetzt testweise 2x Proxmox VE aufgesetzt. Auf der einen Maschine laufen ausschließlich Linux-Systeme und das erfreulich rund ;) Das 2. System beherbergt momentan 2x Windows VMs...
  2. [SOLVED] Windows Blue Screen/Crash after V2V with NTFS-Errors caused by Antivirus Product

    Hello together, I just want to share an experience with migration of one of our servers which resulted in bsod right just before login screen appears. First of all, thanks for proxmox and its availability. We started with multiple test VMs and productive VMs being itself part of a testsytem...
  3. Passthrough disk to windows showing wrong partitioning?

    Hi. I currently have a server running Windows 10. For the data disks I am using bitlocker, snapraid and drivepool. I am running many services and want to test moving to proxmox. Most can be run on linux, but I am not ready to move all the data disks to zfs yet. I have ~45 TB now and not much...
  4. Native CEPH access from non-Linux OSes

    I wanted to know what was the status of non-Linux OSes support for direct access to native I/O paths of Ceph with RADOS. I am trying to evaluate which existing program would allow a direct CEPH cluster access in order to avoid using iSCSI or CIFS gateways. Idea is to use such programs to...
  5. [SOLVED] Windows cloud init latency

    Hi. I have created a windows 2019 cloud init image, following this tutorial, and using that image, I've created a VM using cloud init parameters for network and setting password. The VM works, but there is a big problem. It takes around 10 minutes for cloud parameters to apply. That is how log I...
  6. Windows VM really Bad Memory Performance!

    Hello there lovely people. So, as the title says, Memory Performance is really bad. I tried to debug this since 3 or 4 Weeks now and I´m all out of Ideas. In a Linux VM i get around 24GB/s with 1M BS which is around the maximum my Board/System can handle. I used the Phoronix Test Suite as a...
  7. [TUTORIAL] After searching for a way to automagically connect to SPICE and coming up empty handed, I've created a script for anyone with the same issue!

    Let me preface this by saying this is specifically for Windows. A large part of my solution actually uses the officially recommended BASH script, and what I've created is essentially a batch file that executes said script on a remote Linux machine and then copies the output to be executed by the...
  8. [SOLVED] windows 2016 Optimize-Volume ReTrim

    The Proxmox VE 6.3 (Hyper-converged Infrastructure) cluster has a virtual machine running MS Windows 2016. Characteristics of this virtual machine bootdisk: scsi0 ostype: win10 scsi0: rbd:vm-126-disk-0,discard=on,size=256G scsi1: rbd:vm-126-disk-1,discard=on,size=1000G scsihw: virtio-scsi-pci...
  9. how to add shared Storage to windows VMs

    Hello everyone, i have 1 Disk where proxmox is installed on and another Raid 1 mounted as /data on the host I'd like to give my 2 windows VMs read &write access to that raid / a folder on it. I'v read a few articles on sharing disks beween VMS, though it seems like there are various solutions...
  10. [SOLVED] Windows VM - no connection

    Hello everyone, I just installed my pve 6.3-2 like this https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_Buster followed by this https://pve.proxmox.com/wiki/Windows_2019_guest_best_practices Since i only have 1 IP i choose the NAT setup explained here...
  11. Windows VM NIC disconnects and how to fix it

    As we moved to PVE 6.2 (just several hosts, not huge install), we noticed that Windows server VMs we used to run on PVE are to see sudden NIC stop working. The fix is really simple: set NIC to not connected (no link) in PVE web interface, apply changes, the connect it again and apply again - all...
  12. RDP - Windows Desktop Remote Control (slow or black window)

    I order a new dedicated server with Proxmox and one VM. 10Gb Ram 6 Core @ 3.50GHz (1 Socket) When connect to RDP go right , but when try to COPY & PASTE from my computer to dedicated server start copy for few second and stop. The RDP go to black windows and I need to close RDP and...
  13. VM geht bei Migration aus

    Hallo zusammen, folgende Situation habe ich, die Server sind alle Windows 2012R2: Proxmox 1: Server1 Server2 ID: 301 Proxmox 2: Server3 Server4 Die Server sind auf dem local-lvm gespeichert. Jedes mal wenn ich von Proxmox2 einen Server auf Proxmox1 migrieren möchte, geht auf Proxmox1 jedes...
  14. Windows Template

    Hi, I could not find the windows template anywhere. Do you have windows template on proxmox? Any download link or seller?
  15. Vioserial Driver Unsigned on Windows7

    Hi everyone, I'm following this guide to install QEMU Agent on windows 7. https://pve.proxmox.com/wiki/Windows_7_guest_best_practices#Install_additional_VirtIO_drivers_on_running_System https://pve.proxmox.com/wiki/Qemu-guest-agent When I go to install the drivers they are unsigned and return...
  16. open port on windows VM

    Hello, I have a dedicated server with ProxMoX with one Windows Server VM inside it with a public IP. Inside VM the port 1433 is open but it's filtered from node. Firewall in ProxMoX (Datacenter, node, VM0 is disabled. nmap 1.1.1.1 -p1433 Starting Nmap 6.40 ( http://nmap.org ) at 2020-08-12...
  17. Cloud-Init Windows Server

    Good morning, everyone, I wanted to ask if anyone has experience with Windows Server installations via Cloud Init. Is it even possible? Thanks for your help!
  18. Hyper-V Not Working

    Hello, Got a DELL PowerEdge R740XD server with Xeon Gold 6271C CPUs, which I try to setup Hyper-V on VM but failed. If I enable -hypervisor, Hyper-V install succeed and Windows reboot works, but we can't start VM in Hyper-V, event log says hypervisor not started. I have enabled nested...
  19. Access data storage in the home server via drive mapping

    I was wondering whether it is possible to access the data cloud in the home server via Windows Drive mapping. Can I easily control the storage of my Homecloud in the home server via the networks registered in Windows? What should I do for it?
  20. Windows and FreeBSD guests: qcow2 vs raw?

    Recently my colleagues asked me to set up several Windows Server (they need both 2008R2 and 2019) and FreeBSD (10 and 12.1) on our Proxmox hosts. The host server is brand new server free of anything so we go with 6.2 install, and it has h/w raid with LVM and ext4 on it (yes, old-schooler, I...

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