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eSight V300R010C00 Maintenance Guide 07

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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).
Adding a Server

Adding a Server

In a distributed deployment scenario, use the maintenance tool client to add and manage eSight servers, including the network traffic collector. The maintenance tool server where the eSight platform is located is displayed on the page by default, without the need of being manually added.

Prerequisites

Before adding a server, ensure that:

  • You have logged in to the maintenance tool. For details, see Logging In to and Out of the Maintenance Tool.
  • The port of the server to be added communicates properly with the SSH port of the maintenance tool.
  • The software installation path on the server to be added is consistent with that on the master server.
  • Adding a server to the maintenance tool will cause automatic restart of the eSight service on the server. Therefore, perform this operation when the eSight service is not affected.

Procedure

  1. Choose System > Server Management from the main menu.
  2. On the Server Management page, click Add a Server.

    NOTE:

    By default, the master server is displayed on the page and you do not need to manually add it.

  3. In the Add a Server dialog box, set the parameters. For details, see Table 3-2.

    Table 3-2 Server parameters

    Parameter

    Description

    Server name

    Indicates the name of the server to be added. The name is defined by users.

    IP address

    Indicates the IP address of the server to be added.

    User name

    Indicates the name of a user who is accessible to the OpenSSH service from the server to be added. The user name is ossuser, which is used to log in to the server from the maintenance tool.

    Password

    Indicates the password of the operating system user ossuser.

    NOTE:

    Port number

    Indicates the port number used to log in to the server to be added from the maintenance tool.

    Connection protocol

    Indicates a protocol used to connect the maintenance tool server and the server to be added.

    Description

    Indicates the user-defined server description.

  4. Click Test Connection.

    If the connection fails, check the connection as follows:

    1. Check that the password is correct.
    2. Check the network and firewall settings to ensure that the port is normal.

  5. After the connection test is successful, click OK.

Follow-up Procedure

Task

Procedure

Modify basic server information

When you want to change the basic information about a server, you can modify the server.

  1. Click next to the destination server.
  2. Modify basic server information on the Modify Basic Server Information dialog box.
    NOTE:

    For the maintenance tool server, you can only modify the description.

  3. Click OK.

Delete a server

After all products are uninstalled from a server, you must delete the server from the maintenance tool.

  1. Click in the operation column of a server.
    NOTE:

    You cannot delete the maintenance tool server.

  2. In the Confirm dialog box, click Yes.

Modify server connection information

If you change the password of the OpenSSH service on the server, you must also change the server connection information to ensure normal communication between the server and the maintenance tool.

  1. Click next to the destination server.
  2. Modify server connection information on the Modify Server Connection Information dialog box.
    NOTE:

    You cannot modify the maintenance tool server connection information.

  3. Click OK.
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Updated: 2019-06-30

Document ID: EDOC1100044373

Views: 24727

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