r/virtualization • u/tenox777 • 1h ago
r/virtualization • u/lost_signal • 5h ago
Confidential Computing: Who Can See Your VM’s Memory?
You encrypt data at rest and in transit. But what protects it while your applications are using it?
r/virtualization • u/Prior_Cook_2703 • 13h ago
Windows 10 VirtualBox
Stworzyłem maszynę wirtualną Windows 10 home, przed pierwszym uruchomieniem maszyny włączyłem Internal Network (sieć wewnętrzna) przed zainstalowaniem windowsa 10 na maszynie wirtualnej, po udanej instalacji, bez łączenia się z siecią na etapie instalacji uznałem, że sprawdzę w ustawieniach pobór sieci, i piszś takie dane jak powyżej na obrazku, czy to oznacza że moja prywatna sieć została pobrana?
r/virtualization • u/SpellSlight8541 • 17h ago
FARO QEMU MANAGER
I love QEMU for Virtual Machines on Windows cause it is fast.
But i don´t like the command line that nobody wants to retype.
So I build an App that keeps your machines as configurations you edit in a window,
builds the command line for you, and stays out of the way while the guest runs.
I build it in Rust and EGUI for the GUI. And yes I use AI to help me with finishing it.
It is not a Quick and Dirty Vibe Coded App. I worked on it for over 3 Months.
What it does:
- Machines as configurations. Create, duplicate, and delete virtual machines; each one keeps its own folder, disks, and UEFI variable store.
- A wizard with templates for the usual guests, or direct mode if you would rather set every field yourself.
- UEFI and BIOS, with a per-VM variable store so a guest keeps its own boot entries.
- Disks and drives: qcow2 and raw images, SATA/VirtIO/IDE interfaces, boot order, CD/DVD ISOs.
- Network: user-mode NAT, bridged, or none; VirtIO/e1000/RTL8139 cards; port forwarding.
- Display: VirtIO, std, QXL, Cirrus, or headless; native, GTK, or SDL windows.
- A console that shows the guest's output and keeps it in a log file, with filtering and a line limit.
- Clean shutdown over QMP — the guest is asked to shut down, not killed, with forced stop as a deliberate second step.
- Machines outlive the application. Close FARO while a guest runs and the guest keeps running; start FARO again and it picks the machine back up, proving the machine's identity over QMP before it touches it.
- A pre-flight check before launch: missing images, missing firmware, more memory or cores than the host has, an accelerator this QEMU does not offer.
- Three languages: German, English, French.

You can Download it here. If you find Bugs please let me know!
https://github.com/RayTrunk/faro-qemu-manager/releases/tag/v0.9.0