PowerProtect DD：如何設定和變更系統密碼片語

sysadmin@datadomain# system passphrase option show min-length
Option       Value
----------   ---------
min-length   (not set)
----------   ---------

從命令列 （CLI） 設定密碼片語：

sysadmin@datadomain# system passphrase set
Enter new passphrase:
Re-enter new passphrase:
Passphrases matched.
The passphrase is set.

從 DD Web 介面 （GUI） 設定密碼片語：

 

變更系統密碼片語

變更密碼片語的先決條件：

• 必須存在具有安全性權限的帳戶才能進行雙使用者身份驗證
• 開啟安全授權原則
• 關閉檔案系統

如果沒有安全官：

1. 建立安全官

   sysadmin@datadomain# user add secuser role security
           Enter new password:
           Re-enter new password:
   Passwords matched.
   User "secuser" added.

2. 以安全官身份登錄，並檢查是否啟用了安全授權策略。

   secuser@datadomain# authorization policy show
   Runtime authorization policy is disabled.

3. 如果授權策略處於禁用狀態，請將其啟用。

   secusr@datadomain# authorization policy set security-officer enabled
   Runtime authorization policy has been enabled.

從 CLI：

必須停用檔案系統才能變更密碼片語。如果在執行命令時啟用檔案系統，密碼片語變更會失敗。

sysadmin@datadomain# filesys disable

This action will disable the file system.
Applications may experience interruptions
while the file system is disabled.
        Are you sure? (yes|no) [no]: yes

ok, proceeding.

Please wait........
The filesystem is now disabled.
sysadmin@datadomain# system passphrase change
This command requires authorization by a user having a 'security' role.
Please present credentials for such a user below.
        Username: secuser
        Password:
Enter current passphrase:
Enter new passphrase:
Re-enter new passphrase:
Passphrases matched.
The system passphrase has changed
sysadmin@datadomain# filesys enable
Please wait..........
The filesystem is now enabled.

從 GUI：

選取管理 > 存取 > 管理員存取 > 變更密碼片語：

 

 

輸入安全官登入資料、目前密碼片語與新密碼片語勾選「立即重新啟動檔案系統」方塊：