Installing the Teradata Data Warehouse Protector on

Installing the Objects

Mon, 01 Jan 0001 00:00:00 +0000

Log in to the server as the user with the required permissions.
Navigate to the /opt/protegrity/ directory.
To install the Teradata objects, run the following command:
```
./PepTeradataSetup_Linux_x64_<DBP_version>.sh
```

Press ENTER.
The prompt to continue installing the Teradata objects appears.

*****************************************************
Welcome to the Database Protector Setup Wizard
*****************************************************
This will install the teradata objects on your computer
Do you want to continue? [yes or no]

To proceed with the installation of the Teradata objects, type yes.

Installing the Protector on Single Node

Mon, 01 Jan 0001 00:00:00 +0000

The Teradata Data Warehouse Protector build provides an automated script to manage the installation process on a standalone system. The master script internally calls the scripts to install the components. The master script installs the components in the following order:

Log Forwarder
RPAgent
Policy Enforcement Point (Database Protector)

The installation can also be performed manually by executing the individual scripts to install the different components.

The master script is available in the directory where the installation files are extracted. It provides the following arguments:

Installing the Protector on Multi Node

Mon, 01 Jan 0001 00:00:00 +0000

Log Forwarder
RPAgent
Policy Enforcement Point (Database Protector)

The installation can also be performed manually by executing the individual scripts to install the different components.

The master script is available in the directory where the installation files are extracted. It provides the following arguments:

Creating the User Defined Functions

Mon, 01 Jan 0001 00:00:00 +0000

Before creating the UDFs, ensure that the following prerequisites are met:

The Teradata Data Warehouse Protector is installed on all the nodes.
When installing the Teradata objects, you have specified the maximum data size to be allocated by the UDFs. This value should not exceed 500 MB.
- When you calculate the data size, ensure that you also consider the space for the overheads.
  For example:
  - For the data that would be tokenized using non-length preserving tokens, you must add an overhead of approximately 6% to the original data size.
  - For the AES-encrypted data, with the blocks of 16 bytes, you must add an overhead of an additional 16 bytes to include CRC or IV.
The database user that installs the UDFs must have the following privileges:

User Defined Types

Mon, 01 Jan 0001 00:00:00 +0000

Installing the User Defined Types

The UDTs allows you to create the data-types that can be used as pre-defined data-types.

To install the UDT for Teradata:

Log in to the database server as the user with the required permissions.
Navigate to the /opt/protegrity/ directory.
To install the UDT for Teradata, run the following command:
```
./PepTeradata_UDTSetup_Linux_x64_<DBP_version>.sh
```

Press ENTER.
The prompt to continue the installation appears.

*****************************************************
Welcome to the Database Protector Setup Wizard
*****************************************************
This will install the teradata user defined types on your computer
Do you want to continue? [yes or no]

To proceed, type yes.

Press ENTER. The script extracts the files and installs the data types in the default directory. The script also sets the permissions for the data types.

[/opt/protegrity]:
Unpacking...
To get started with UDTs, please run /opt/protegrity/databaseprotector/teradata
generate_udt_scripts.sh.
Teradata UDTs installed in /opt/protegrity/databaseprotector/teradata.
Permission for /opt/protegrity/databaseprotector/teradata is successfully set.

Creating the User Defined Types

The Teradata Data Warehouse Protector automatically creates the To-SQL and From-SQL transform, the ordering, and the necessary casts for a distinct UDT once the CREATE TYPE statement is issued.