desktop,cloud: add vdi beta (#22696)

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## Description

Added Cloud VDI Beta


https://deploy-preview-22696--docsdocker.netlify.app/desktop/setup/vm-vdi/

## Related issues or tickets

ENGDOCS-2649

## Reviews

<!-- Notes for reviewers here -->
<!-- List applicable reviews (optionally @tag reviewers) -->

- [ ] Technical review
- [ ] Editorial review
- [ ] Product review

---------

Signed-off-by: Craig <[email protected]>
Co-authored-by: Allie Sadler <[email protected]>

Author: craig-osterhout

content/manuals/desktop/setup/images/cloud-mode.png

@@ -9,11 +9,91 @@ aliases:
 weight: 30
 ---
 
-Docker recommends running Docker Desktop natively on Mac, Linux, or Windows.  However, Docker Desktop for Windows can run inside a virtual desktop provided the virtual desktop is properly configured. 
+Docker recommends running Docker Desktop natively on Mac, Linux, or Windows. However, Docker Desktop for Windows can run inside a virtual desktop provided the virtual desktop is properly configured.
 
-To run Docker Desktop in a virtual desktop environment, it is essential nested virtualization is enabled on the virtual machine that provides the virtual desktop. This is because, under the hood, Docker Desktop is using a Linux VM in which it runs Docker Engine and the containers.
+To run Docker Desktop in a virtual desktop environment, you have two options,
+depending on whether nested virtualization is supported:
 
-## Virtual desktop support
+- If your environment supports nested virtualization, you can run Docker Desktop
+  with its default local Linux VM.
+- If nested virtualization is not supported, Docker recommends using Docker
+  Cloud. To join the beta, contact Docker at `[email protected]`.
+
+## Use Docker Cloud 
+
+{{< summary-bar feature_name="Docker Cloud" >}}
+
+Docker Cloud lets you offload container workloads to a high-performance,
+fully hosted cloud environment, enabling a seamless hybrid experience. It
+includes an insights dashboard that offers performance metrics and environment
+management to help optimize your development workflow.
+
+This mode is useful in virtual desktop environments where nested virtualization
+isn't supported. In these environments, Docker Desktop defaults to using
+cloud mode to ensure you can still build and run containers without relying on
+local virtualization.
+
+Docker Cloud decouples the Docker Desktop client from the Docker Engine,
+allowing the Docker CLI and Docker Desktop Dashboard to interact with
+cloud-based resources as if they were local. When you run a container, Docker
+provisions a secure, isolated, and ephemeral cloud environment connected to
+Docker Desktop via an SSH tunnel. Despite running remotely, features like bind
+mounts and port forwarding continue to work seamlessly, providing a local-like
+experience. To use Docker Cloud:
+
+1. Contact Docker at `[email protected]` to activate the feature for your
+   account.
+2. [Install Docker Desktop](/manuals/desktop/setup/install/windows-install.md#install-docker-desktop-on-windows)
+   version 4.42 or later on your Windows virtual desktop.
+3. [Start Docker Desktop](/manuals/desktop/setup/install/windows-install.md#start-docker-desktop).
+4. Sign in to Docker Desktop.
+
+After you sign in, Docker Cloud is enabled by default and cannot be
+disabled. When enabled, Docker Desktop's Dashboard header appears purple and the
+cloud-mode toggle is a cloud icon ({{< inline-image
+src="./images/cloud-mode.png" alt="Cloud mode icon" >}}).
+
+In this mode, Docker Desktop mirrors your cloud environment, providing
+a seamless view of your containers and resources running on Docker Cloud. You
+can verify that Docker Cloud is working by running a simple container. In a
+terminal on your virtual desktop, run the following command:
+
+```console
+$ docker run hello-world
+```
+
+In the terminal, you will see `Hello from Docker!` if everything is working
+correctly.
+
+### View insights and manage Docker Cloud
+
+For insights and management, use the [Docker Cloud
+Dashboard](https://app.docker.com/cloud). It provides visibility into your
+builds, runs, and cloud resource usage. Key features include:
+
+- Overview: Monitor cloud usage, build cache, and top repositories built.
+- Build history: Review past builds with filtering and sorting options.
+- Run history: Track container runs and sort by various options.
+- Integrations: Learn how to set up cloud builders and runners for your CI
+  pipeline.
+- Settings: Manage cloud builders, usage, and account settings.
+
+Access the Docker Cloud Dashboard at https://app.docker.com/cloud.
+
+### Limitations
+
+The following limitations apply when using Docker Cloud:
+
+- Persistence: Containers are launched in a cloud engine that remains available
+  as long as you interact with and consume the containers' output. After closing
+  Docker Desktop, or about 30 minutes of inactivity, the engine is shut down and
+  becomes inaccessible, along with any data stored in it, including images,
+  containers, and volumes. A new engine is provisioned for any new workloads.
+- Usage and billing: During beta, no charges are incurred for using Docker Cloud
+  resources. Docker enforces a usage cap and reserves the right to disable
+  Docker Cloud access at any time.
+
+## Virtual desktop support when using nested virtualization
 
 > [!NOTE]
 >
@@ -33,7 +113,8 @@ Docker does not support running multiple instances of Docker Desktop on the same
 
 ## Turn on nested virtualization
 
-You must turn on nested virtualization before you install Docker Desktop on a virtual machine.
+You must turn on nested virtualization before you install Docker Desktop on a
+virtual machine that will not use Docker Cloud.
 
 ### Turn on nested virtualization on VMware ESXi
 
@@ -55,7 +136,7 @@ If using Windows container mode, confirm that the Nutanix environment supports H
 
 ### Supported configurations
 
-Docker Desktop follows the VDI support definitions outlined [previously](#virtual-desktop-support):
+Docker Desktop follows the VDI support definitions outlined [previously](#virtual-desktop-support-when-using-nested-virtualization):
 
  - Persistent VDI environments (Supported): You receive the same virtual desktop instance across sessions, preserving installed software and configurations.
 

content/manuals/desktop/setup/vm-vdi.md

@@ -135,6 +135,9 @@ Docker Build Cloud:
   subscription: [Pro, Team, Business]
 Docker CLI OpenTelemetry:
   requires: Docker Engine [26.1.0](/manuals/engine/release-notes/26.1.md#2610) and later
+Docker Cloud:
+  availability: Beta
+  requires: Docker Desktop 4.42 and later
 docker compose alpha:
   availability: Experimental
 Docker Debug: