Understanding KVM Virtualization
Kernel-based Virtual Machine (KVM) turns the Linux kernel into a type-1 hypervisor. Each VPS runs as an isolated virtual machine with direct access to CPU features, so it behaves much like a dedicated server while retaining cloud flexibility.
Why KVM Matters at EDBB
⚡ Host CPU Passthrough
Guests see modern CPU extensions (AES-NI, AVX2, etc.) for encryption and compute-heavy workloads.
🧰 Bring Your Own OS
Boot Linux, BSD, or Windows images—or upload custom ISOs and qcow2 snapshots directly in the portal.
🔗 Advanced Networking
Create TUN/TAP interfaces, attach additional NICs, or place VPSs on private VLANs.
🖥️ Console Access
noVNC provides full console control even if SSH or RDP is unreachable.
🛡️ Isolation & Security
Each VPS gets dedicated resources and hardware-level isolation, reducing noisy neighbor issues.
🔄 Automation Friendly
Snapshot, reinstall, or restore with Cloud-Init and API workflows.
Typical KVM Use Cases
- Network appliances (firewalls, BGP routers, VPN concentrators)
- Security labs and malware analysis sandboxes
- Container platforms and orchestration clusters
- Game and voice servers requiring low latency
- Virtual desktops (Windows or Linux) delivered over RDP/VNC
- Dev/test environments for CI pipelines
Frequently Asked Questions
Is KVM close to bare metal performance?Yes. With CPU passthrough and Virtio drivers, performance is near-native while disk and network remain virtualized for flexibility. Can I install any OS?
Upload your ISO or qcow2 image and mount it from the portal. You can also use EDBB’s library of Linux and Windows templates. Does it support VPN protocols?
Absolutely—TUN/TAP interfaces are available for OpenVPN, WireGuard, IPsec, and other tunneling solutions. Can I run hosting control panels?
Yes. Plesk, cPanel, DirectAdmin, or any similar stack functions normally on a KVM VPS. KVM gives you the control of a dedicated server with the convenience of EDBB’s portal and automation tools. Explore the VPS Control Center