PowerProtect DD：如何设置和更改系统密码

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

从命令行 （CLI） 设置密码：

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

从 DD Web 界面 （GUI） 设置密码：

 

更改系统密码

更改密码的前提条件：

• 必须存在具有安全权限的帐户才能进行双用户身份验证
• 启用安全授权策略
• 禁用文件系统

如果没有安全监察官：

1. 创建安全专员

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

2. 以安全专员身份登录，检查是否已启用安全授权策略。

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

3. 启用授权策略（如果已禁用）。

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

从 CLI 中：

必须禁用文件系统才能更改密码。如果在运行命令时启用了文件系统，则密码更改将失败。

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.

从 GUI：

选择AdministrationAccessAdministrator >> AccessChange > Passphrase：

 

 

输入安全监察官凭据、当前密码和新密码。选中“Restart file system now”框：