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Migration

VPTD to CTP

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VPTD to CTP

Prerequisites

If you are running an unsupported version, upgrade your environment to the supported version before proceeding. Refer to the corresponding product documentation for upgrade instructions.

Supported Versions

Current Setup

ProductVersion
VPTD6.4.0 or higher
DSM6.4.5 or higher

Target Setup

ProductVersion
CTP6.5.0 or higher
CipherTrust Manager2.4 or higher

Migration Steps

  1. Migrate your DSM to a supported CipherTrust Manager version. Refer to Migrate from Data Security Manager for details.

  2. Upgrade CTP on each Teradata node. During the upgrade, update the configuration file to use CADP for C and CipherTrust Manager. Refer to the CTP Installation Reference Guide for details.

    In the Teradata cluster, make sure every node is running the same CTP version and points to the same cluster of CipherTrust Managers.

  3. Reregister each CTP node to work with the CipherTrust Manager. To do so, run the register_host script again and select to register with the CipherTrust Manager.

  4. Restart the Teradata database.

    No need to re-encrypt data on the actual database.