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Maintaining the Feature

You can use the Computing Toolkit to manage servers running the Confidential Computing TEE Kit. It streamlines operations such as log collection, TEE parameter configuration, license file import, and firmware upgrades.

1 describes how to obtain the Computing Toolkit. For details about how to use the Computing Toolkit, see the Computing Toolkit 25.1.RC1 User Guide.

Table 1 Computing Toolkit software package

Software Package

Version

Description

How to Obtain

Computing Toolkit

25.1.RC1_win64

Manages servers that run the Confidential Computing TEE Kit.

Download the required version from the Huawei Support website.

Installing the Computing Toolkit

After obtaining the required software package, install it by following the "Installing the Computing Toolkit" section in the Computing Toolkit 25.1.RC1 User Guide.

Collecting Logs

Perform the following steps to collect TEE logs on servers:

  1. Enable the log collection module of the Computing Toolkit.

  2. Click Device Management, select OS, and add the servers whose information you want to collect.

  3. Click Add by Network Segment, enter the start IP address and user name of the target server OS, and click Automatic Discovery.

  4. Click Log Collection. Select OS for the device type, select the servers whose logs you want to collect, and click Next.

  5. Select TrustZone for Quick Search, select the TrustZone log module, and click Next.

  6. After you click Next, the tool automatically starts to collect logs. Wait until the log collection is complete.

Setting TEE Parameters

Perform the following steps to set the TEE configuration items in the server BIOS:

  1. Click the One-Click Deployment function module of the Computing Toolkit.

  2. Set Manual configuration, BIOS configuration, and Restart Server After Configuration. Click Next.

  3. Select the servers whose TEE parameters need to be modified and then click Get Device Info.

  4. Select a reference device and click Obtain. After the BIOS configuration is obtained, click Next.

    During batch device configuration, ensure that the selected configuration items have the same device version.
    • If you select BMC Configuration, ensure that the BMC versions of the selected devices are the same.
    • If you select BIOS Configuration, ensure that the BIOS versions of the selected devices are the same.
    • If you select OS Configuration, ensure that the SP versions of the selected devices are the same.
  5. Choose Security > TEE Configuration, modify TEE parameters as required, and click Next.

  6. Select the corresponding device and click Deploy. In the dialog box that is displayed, confirm the information.
  7. Power on and off the server and make the TEE configuration take effect.
Parent topic: Feature Guide