Setting up CTE and Quantum StorNext Integration

For the most part, CTE integration with Quantum StorNext is the same as for any standard file system. The next section provides an overview of the steps involved in making CTE work with SNFS. Later sections provide more information about the steps that are new or differ significantly from a typical CTE setup.

Integration Task Overview

The table below provides an overview of the steps involved in setting up SNFS and CTE to work together. As noted in the table, some of these tasks are described in the documentation for your selected key manager. Some of these steps may need to be performed by other staff members at your organization if you have divided the security administration duties as recommended by Thales and you don’t have access to the key manager.

Task	Key configuration notes	For more information
Install and configure a Quantum StorNext MDC server for use with CTE	Disable the StorNext read-ahead cache. Only certain StorNext policies, features, and mount types are supported. See Supported StorNext Server and Client Configurations.	See Installing and Configuring a Quantum StorNext MDC Server for Use with CTE.
Install and configure Quantum StorNext clients for use with CTE	Only certain operating systems are supported. See Supported StorNext Server and Client Configurations.	See Installing and configuring Quantum StorNext DLC Clients for Use with CTE.
Create a domain for one or more SNFS hosts, or add them to an existing domain	No difference from standard CTE agent configuration.	See “Domain Management” in your key manager documentation.
Add the host to the key manager	No difference from standard CTE agent configuration.	See “Configuring Hosts and Host Groups” in your key manager documentation.
Install and register the CTE Agent on the host system	No difference in installation.	See Getting Started with CTE for Windows
Create encryption keys (optional)	AES-CBC-CS1 keys are not supported on Windows. See the note in Supported GuardPoint and Key Settings for SNFS File Systems.	See “Managing Keys” in your key manager documentation. For information about AES-CBC-CS1 keys, see Enhanced Encryption Mode.
Configure host groups containing one or more StorNext LAN clients (optional)	No difference from standard CTE agent configuration.	See “Configuring Hosts and Host Groups” in your key manager documentation.
Configure policies (including user, process, and resource sets) to control access or enable encryption	No difference from standard CTE agent configuration.	See “Configuring Policies” in your key manager documentation.
Configure one or more GuardPoints	Some GuardPoint settings are not supported. See Supported GuardPoint and Key Settings for SNFS File Systems.	See “Managing GuardPoints” in your key manager documentation

Installing and Configuring a Quantum StorNext MDC Server for Use with CTE

Install and configure a Quantum StorNext metadata controller (MDC) server using the Quantum StorNext documentation as a guide. The CTE integration works with Windows StorNext MDCs. Ensure that you configure the StorNext server to work with the settings supported by CTE as listed in Supported StorNext Server and Client Configurations. For example, you must disable the StorNext read-ahead cache and only certain StorNext policies, features, and mount types are supported.

Installing and Configuring Quantum StorNext DLC Clients for Use with CTE

Install and configure Quantum StorNext DLC clients using the Quantum StorNext documentation as a guide. The CTE integration works with Windows StorNext DLCs.

Ensure that you configure DLC clients to work with the settings supported by CTE as listed in Supported StorNext Server and Client Configurations. For example, only certain operating systems are supported.

Choosing a Mounting Method

There are two methods for mounting a StorNext file system on Windows in the StorNext Client Configuration application:

• Map to Drive Letter

• Map to Directory

Both methods are supported in CTE. If you mount the StorNext file system using the Map to Directory method, you must create the directory on the Windows computer before assigning that directory in the Client Configuration application. For example, the default Map to Directory folder is C:\Mount\snfs1. If you use that default, you must create C:\Mount\snfs1 before mounting the StorNext file system in the Client Configuration application.

If you change mounting methods (drive letter to directory or vice versa), you may need to close and reopen Windows Explorer or reboot the computer for the change to take effect.

Installing the CTE Agent on Each StorNext LAN client

Install a CTE Agent on each computer that is set up as a StorNext LAN client and for which you want to set policies. For supported operating systems, see the table in Supported StorNext Server and Client Configurations.

Use any installation method supported for your operating system. For details, see Getting Started with CTE for Windows.