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Administrator Guide 15

OceanStor 5300 V3, 5500 V3, 5600 V3, 5800 V3, and 6800 V3 Storage System V300R003

Routine maintenance activities are the most common activities for the storage device, including powering on or off the storage device, managing users, modifying basic parameters of the storage device, and managing hardware components. This document applies to the system administrators who are responsible for carrying out routine maintenance activities, monitoring the storage device, and rectifying common device faults.
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Logging In to the CLI of the Storage System Using Username+Password

Logging In to the CLI of the Storage System Using Username+Password

This document uses Windows Server 2008 as an example. For maintenance terminal running other versions of operating systems, adjust the operations based on actual conditions.

You can log in to the storage system by either of the following methods:
  • Through the serial port

    The maintenance terminal has been connected to the serial port on the storage device through a serial cable.

  • Through the management network port

    • You can log in to CLI through IPv4 or IPv6.
    • After connecting the controller enclosure to the maintenance terminal by using a network cable, you can log in to the storage system by using any type of remote login software that supports the SSH (This document uses the PuTTY software as an example).
    • (Applicable to V300R003C00/V300R003C10) For a 2 U controller enclosure (5300 V3/5500 V3), the default IP addresses of the management network ports on controllers A and B are respectively 192.168.128.101 and 192.168.128.102, and the default subnet mask is 255.255.255.0. For a 3 U or 6 U controller enclosure (5600 V3/5800 V3/6800 V3), the default IP addresses of the management network ports on management modules 0 and 1 are respectively 192.168.128.101 and 192.168.128.102, and the default subnet mask is 255.255.0.0.
    • (Applicable to V300R003C20) For a 2 U controller enclosure (5300 V3/5500 V3), the default IP addresses of the management network ports on controllers A and B are respectively 192.168.128.101 and 192.168.128.102, and the default subnet mask is 255.255.0.0. For a 3 U or 6 U controller enclosure (5600 V3/5800 V3/6800 V3), the default IP addresses of the management network ports on management modules 0 and 1 are respectively 192.168.128.101 and 192.168.128.102, and the default subnet mask is 255.255.0.0.
    • Make sure that the IP address of the controller enclosure's management network port is in the same network segment as that of the maintenance terminal. Otherwise, you can modify the IP address of the management network port through a serial port by running the change system management_ip command.

Logging In to the CLI Through the Serial Port

NOTE:
  • This document uses the PuTTY software as an example. You can download PuTTY from chiark website.

  • You are advised to use the latest version of PuTTY, otherwise you may fail to log in to the storage system.
  1. Run the PuTTY software.

    The PuTTY Configuration dialog box is displayed, as shown in Figure B-4.

    Figure B-4  Dialog Box of PuTTY Configuration

  2. In Connection type, select Serial. In Speed, enter 115200.
  3. Click Open. When the connection succeeds, the following output is displayed.
    Storage Login:
  4. Enter the user name and password as prompted. You are required to change the password upon your initial login to ensure system security. If the login succeeds, the following information is displayed.
    Storage Login: admin
    
    Authorized users only. All activity may be monitored and reported.
    Using keyboard-interactive authentication.
    password:
    
    WARNING: You have accessed the system operated by Huawei.
    You are required to have a personal authorisation from the system administrator before you use this computer. Unauthorised access to or misuse of this system is prohibited.
    
    For security purposes, please change the initial password and log in to the system using the new password.
    Old password:*************
    New password:**************
    Reenter password:**************
    
      System Name     : Huawei.Storage
      Health Status   : Normal
      Running Status  : Normal
      Total Capacity  : 6.240TB
      SN              : XXXXXXXXXXXXXXXXXXXXXXXXX
    
      Location        :
      Product Model   : XXXXX
      Product Version : XXXXX
      Time            : XXXX-XX-XX/16:38:22 +08:00
    admin:/>
    NOTE:
    • The default user name and password of super administrator are admin and Admin@storage respectively.
    • Product Model and Product Version vary with the actual device you have logged in to. The actual interface display prevails.
    • You are advised to change your login password periodically in the future by executing the change user_password command. This reduces the password leakage risks.
    • If you forget the password as an administrator or a read-only user, contact the super administrator to run change user to reset the password. If you forget the password as a super administrator (admin by default), contact root administrator _super_admin to log in to the CLI through a serial port and run initpasswd to reset the password.

Logging In to the CLI Through the Management Network Port

NOTE:
  • This document uses the PuTTY software as an example. You can download PuTTY from chiark website.

  • You are advised to use the latest version of PuTTY, otherwise you may fail to log in to the storage system.
  1. Run the PuTTY software. The PuTTY Configuration dialog box is displayed, as shown in Figure B-5.
    Figure B-5  Dialog Box of PuTTY Configuration

  2. Select Session. Type the IP address of the management network port in the Host Name (or IP address) text box in the Specify the destination you want to connect to area. The IP address 192.168.6.96 is used as an example. Set Connection type to SSH.
  3. Click Open, and the interface is displayed, and the following output is displayed.
    login as:
  4. Enter the user name and password as prompted. You are required to change the password upon your initial login to ensure system security. If the login succeeds, the following information is displayed.
    login as: admin
    
    Authorized users only. All activity may be monitored and reported.
    Using keyboard-interactive authentication.
    password:
    
    WARNING: You have accessed the system operated by Huawei.
    You are required to have a personal authorisation from the system administrator before you use this computer. Unauthorised access to or misuse of this system is prohibited.
    
    For security purposes, please change the initial password and log in to the system using the new password.
    Old password:*************
    New password:**************
    Reenter password:**************
    
      System Name     : Huawei.Storage
      Health Status   : Normal
      Running Status  : Normal
      Total Capacity  : 6.240TB
      SN              : XXXXXXXXXXXXXXXXXXXXXXXXX
      Location        :
      Product Model   : XXXXX
      Product Version : XXXXX
      Time            : XXXX-XX-XX/16:38:22 +08:00
    admin:/>
    NOTE:
    • The default user name and password of super administrator are admin and Admin@storage respectively.
    • Product Model and Product Version vary with the actual device you have logged in to. The actual interface display prevails.
    • You are advised to change your login password periodically in the future by executing the change user_password command. This reduces the password leakage risks.
    • If you forget the password as an administrator or a read-only user, contact the super administrator to run change user to reset the password. If you forget the password as a super administrator (admin by default), contact root administrator _super_admin to log in to the CLI through a serial port and run initpasswd to reset the password.
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Updated: 2019-04-17

Document ID: EDOC1000084191

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