> ## Documentation Index
> Fetch the complete documentation index at: https://docs.domino.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Manage Data Planes

In a [Domino Nexus](/cloud/admin/architecture-and-deployment/architecture/nexus-hybrid-architecture) deployment, you can manage data planes in the admin portal at **Manage resources** > **Data Planes**.

The topics in this section explain how to manage data planes:

[Register a Data Plane](/cloud/admin/platform-configuration/manage-data-planes/register-data-plane)\
Use Helm to register a data plane with Domino.

[Edit a Data Plane](/cloud/admin/platform-configuration/manage-data-planes/edit-data-plane)\
You can edit the parameters of a registered data plane.

[Hardware tiers for Data Planes](/cloud/admin/platform-configuration/manage-data-planes/hardware-tiers)\
Each hardware tier is assigned to a data plane.

[Enable a Data Plane for Workspaces](/cloud/admin/platform-configuration/manage-data-planes/enable-data-plane)\
To support Workspaces, the data plane must be configured so that users can connect directly to the data plane.

[Disable File Sync on a Data Plane](/cloud/admin/platform-configuration/manage-data-planes/disable-file-sync)\
In cases where data should not leave a specific data plane, you can disable file sync.

[Upgrade a Data Plane](/cloud/admin/platform-configuration/manage-data-planes/upgrade-data-plane)\
Keep your data planes up to date with your control planes.

[Monitor a Data Plane](/cloud/admin/platform-configuration/manage-data-planes/monitor-data-plane)\
You can view a data plane’s health and see which Kubernetes nodes, user executions, and workspaces are in it.

[Archive a Data Plane](/cloud/admin/platform-configuration/manage-data-planes/archive-data-plane)\
Archiving a data plane effectively deletes it.