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eSight V300R009C00 Local HA System Software Installation Guide (SUSE Linux + MySQL + OMMHA) 11

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How Do I Change the Password of the Root User in the Linux Operating System

How Do I Change the Password of the Root User in the Linux Operating System


How do I change the password of the root user in the Linux operating system?


  1. Log in to the Linux operating system as the root user.

    Remotely log in to the server as the ossuser and switch to the root user if the Linux is hardened.

  2. Run the following commands to change the password of the root user.

    # passwd root

    New Password: Enter a new password of the root user  
    Reenter New Password: Enter the new password again

Updated: 2019-11-22

Document ID: EDOC1100011856

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