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Falconcloud adds nested virtualization to VMware Cloud
SK
Stacy Kudryavtseva
November 3 2026
Updated November 3 2026

Falconcloud adds nested virtualization to VMware Cloud

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We've expanded the capabilities of VMware Cloud. Falconcloud users can now run their own hypervisors and create nested virtual machines inside cloud servers. We've also updated the Public API with OAuth-based authentication and configurable permissions.

Nested virtualization in VMware Cloud

VMware Cloud now supports nested virtualization (nested hypervisor), allowing users to install their own hypervisors and run additional virtual machines inside an existing cloud server.

This makes it easier to build test environments, experiment with infrastructure configurations, and work with virtualization technologies without purchasing physical hardware.

The new feature is useful for several scenarios:

  • Software testing. Deploy multiple virtual machines, connect them through a network, and test how applications and services interact.
  • Hypervisor testing. Install and explore Proxmox, Hyper-V, and other compatible solutions directly within a cloud server.
  • Infrastructure simulation. Recreate multi-server environments, test configurations, and validate changes before deploying them to production.
  • Training and labs. Build virtual environments for system administrators and DevOps engineers to practice infrastructure management.

Nested virtualization can be enabled or disabled directly from the server control panel or through the Public API, without contacting technical support.

Improved authentication for the Public API

We've also introduced an update to make connecting third-party applications to Falconcloud infrastructure more secure.

The Public API now supports OAuth tokens with configurable permissions and a consent screen.

When connecting an application, users can select which operations it is allowed to perform. This provides greater control over infrastructure access and helps prevent third-party services from receiving unnecessary permissions.

Both updates give Falconcloud users more flexibility when developing, testing, and managing their cloud infrastructure.

Sign in to the Falconcloud control panel to explore the new features.

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