Quantum DXi4500, Руководство пользователя

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Chapter 5: DXi4500 Configuration
NAS & OST Configuration
82 Quantum DXi4500 User’s Guide
4 In the lower left field, expand System Tools and Shared Folders to
access the Shares .
5 Right-click the share in the lower right field and select Properties .
6 Select the Share Permissions tab.
7 Select Add/Remove Share users/groups. Adding a user/group will
display a dialog. You can enter a user/group to select and then click
OK .
8 Set permissions for each user.
9 Click Apply/OK.
Note: In some cases, when you view file permissions on a Windows
system, you will not see the user and group information.
Instead you will see the SID (security ID) which appears as a
series of numbers. This occurs when you move files (for
example, using a backup utility or DOS xcopy) from one system
to another system, and the user and group from the source
system do not exist on the target system.
Often users and groups are unique to a particular scope, such
as a Windows system or an ADS domain. As a result, some
assigned permissions might not be available on the target
system because the associated user and group do not exist
there. However, common groups (for example, Administrators,
Users, and Everyone) are recognized on most Windows systems
and domains.
Advanced Setting
Use the Advanced Setting page to adjust the Samba settings.
Opportunistic locking lets clients lock files and locally cache information
without the risk of another user changing the file. This increases
performance for many file operations but may decrease performance in
other operations because the server that grants the opportunistic lock
must manage the breaking of that lock when another user requests
access to the file.
To access the
Advanced Setting page:
1 From the NAS & OST page, click the Advanced Setting tab.
The Advanced Setting page displays (see Figure 28 ).