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OceanStor BCManager 6.5.0 eReplication User Guide 02

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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).
Changing the Password of the HA Alarm Authentication

Changing the Password of the HA Alarm Authentication

After the eReplication Server is deployed in HA mode, when the system resets the password of user SyncAdmin used for communication between the eReplication Server on both ends, change the password of the HA alarm authentication synchronously to ensure that the HA alarms can be normally reported.

Prerequisites

  • A cross-platform remote access tool, such as PuTTY, has been obtained.
  • You have obtained the password of user root used to log in to the operating system of the eReplication Server server whose HA alarm authentication password is to be changed.
  • You have obtained the password of user SyncAdmin.

Context

  • The default password of user SyncAdmin is Admin1@BCM.
  • The password of the HA alarm authentication must be consistent with the password of user SyncAdmin. Otherwise, the report function of the HA alarms will be affected.

Procedure

  1. Use PuTTY to log in to the eReplication Server management server.

    • In template-based installation mode: Log in as user DRManager, and run the su root command to switch to user root.
    • In software package-based installation mode: Log in as user root.
    NOTE:
    The default password of user DRManager is Huawei@CLOUD8. In template-based installation mode, the default password of user root is Huawei@CLOUD8!.

  2. Run the following command to prevent PuTTY from exiting due to session timeout:

    TMOUT=0

    NOTE:

    After you run this command, the system continues to run when no operation is performed, resulting a risk. For security purposes, you are advised to run the exit command to exit the system after completing your operations.

  3. Run the following command to go to the save directory of the script.

    cd /opt/BCManager/Runtime/bin

    NOTE:

    In Linux, the installation path of the eReplication Server is /opt/BCManager. The path is fixed.

  4. Run the following command to change the password of the HA alarm authentication.

    sh chgHaAlarmAuth.sh

    NOTE:
    You need to run the sh chgHaAlarmAuth.sh command on both HA modes respectively.

    The following command output is displayed:

    Warning: Running this script will change the HA alarm authentication information. Ensure that the new authentication password is the same as user SyncAdmin's password of eReplication. 
    
    Are you sure you want to continue (y/n):

  5. Enter y and press Enter.

    The following command output is displayed:

    Please enter user SyncAdmin's new password:

  6. Enter the new password of user SyncAdmin and press Enter.

    If the following command output is displayed, the password is changed successfully.

    Operation succeeded.

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Updated: 2019-05-21

Document ID: EDOC1100075861

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