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TDE

Last Updated: Oct 21, 2021

This topic describes how to use the Transparent Data Encryption (TDE) feature.

Background

OceanBase Database supports Transparent Data Encryption (TDE) for storage, logs, and remote procedure calls (RPCs).

  • Storage encryption protects data on disks.

  • RPC encryption protects the communication between OBServers.

Note

TDE is supported in OceanBase V2.2.76 and later.

Procedure

  1. In the left-side navigation pane, click Clusters and select the target cluster to go to the Cluster Workspace page.

  2. In the left-side navigation pane, click Security Settings.

  3. On the TDE tab, configure the TDE settings.

    1. Click the toggle switch in the TDE column to enable TDE encryption.

      Note

      Note: TDE cannot be disabled after it is enabled.

    2. Click a name in the Tenant Name column to go to the Tenant Details page. For more information.1