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FusionAccess V100R006C20 Cloud Classroom Solution Product Documentation 10 (Single-Classroom Scenarios)

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Replacing a TC

Replacing a TC

Scenario

This section describes how to configure basic information and cloud classroom information for a new TC.

In cloud classroom scenarios, the configuration of teachers' TCs and students' TCs includes configuring LazyDesk, enabling the single-instance mode, and configuring duplicate display and shutdown linkage. The configuration of students' TCs includes configuring the login-free function.

  • Configure LazyDesk to ensure that the TC can be used only to log in to the FusionAccess system.
  • Enable the single-instance mode so that the user's login to the original VM will disconnect when the user logs in to another VM.
  • Configure duplicate display so that the teacher can display the teacher's desktop to all students.
  • Configure shutdown linkage so that the TC can be shut down as the VM is properly shut down.
NOTE:

The operations use a Linux TC as an example.

Prerequisites

  • The TC and TCM can communicate with each other, and a takeover is available. In addition, ports 28666 and 28667 have been enabled on the TC.
  • The TC version meets the requirement. If the TC version is not the required one, upgrade it to the required one.

Procedure

Configuring a TC

  1. Configure basic information. For details, see Configuring Basic TC Information (Centerm TCs).

Checking the TC configuration

  1. Log in to the TCM platform.
  2. Right-click Local Computer Groups and choose Refresh.
  3. In Find client, enter the TC IP address, as shown in Figure 3-55.

    NOTE:
    • If a teacher's TC is used, set the IP address to the one of the teacher's TC.
    • If a student's TC is used, query the IP address on the new TC.
    Figure 3-55 Finding the client

  4. Click .
  5. If basic TC information is configured, the specific classroom is located on the navigation panel. Ensure that the classroom information is correct, as shown in Figure 3-56.

    Figure 3-56 Checking TC information

    If "Can't find correct computer" is displayed, the TC fails to be located using its IP address, as shown in Figure 3-57. Repeat 3.2.7.1-10 to 3.2.7.1-14 to reconfigure basic TC information and refresh the information on TCM.

    Figure 3-57 Checking TC information

Delivering the cloud classroom configuration

  1. Check whether the new TC is the teacher's TC.

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Updated: 2019-04-25

Document ID: EDOC1100010651

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