> ## 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.

# Edit a Data Plane

1. Go to **Manage resources** > **Data Planes**.

2. Next to the data plane you want to edit, click the three-dot menu and select **Edit**.

   There are some limitations on what can be edited:

   * **Name**\
     The data plane name can be freely changed (remember to let your users know).

   * **Namespace**\
     Migrating a data plane to a new namespace is technically possible, but not generally supported. Please reach out to Domino for support.

   * **Storage Class**\
     Changing the storage class does not affect any running executions, but it does apply to new executions. This may disrupt existing workspaces.

   * **Hostname**\
     Changing the data plane hostname affects running executions requires some steps to update the configuration in the data plane:

     * [Re-generate and run the Helm install command](/cloud/admin/platform-configuration/manage-data-planes/register-data-plane) for the data plane.

     * Restart the `auth-proxy` pod in the data plane namespace.

   * **Disable File Sync**\
     This can be changed at any time and will apply to newly-launched workloads.

   * **Enable Istio**\
     Enabling or disabling Istio support for an existing data plane is possible, but not trivial. Please reach out to Domino for support.