HP 4000S Guia do Utilizador descarregar pdf (Página 106)

Shadow Copies

106 NAS 4000s and 9000s Administration Guide

Shadow Copies for Shared Folders

Shadow Copies are accessed over the network by supported clients and protocols. There are

two sets of supported protocols, SMB and NFS. All other protocols are not supported; this

would include HTTP, FTP, AppleTalk, and NetWare Shares. For SMB support a client side

application denoted as Shadow Copies for Shared Folders is required. The client side

application is currently only available for Windows XP and Windows 2000 SP3+. The

application can be downloaded by clicking on Shadow Copy Client from the Microsoft

website:

http://www.micr osoft .com/windowsserv er2003/downloads/f eaturepacks/default.mspx

No additional software is required to enable UNIX users to independently retrieve previous

versions of files stored on NFS shares.

Note: Shadow Copies for Shared Folders supports retrieval only of shadow copies of network

shares. It does not support retrieval of shadow copies of local folders.

Note: Shadow Copies for Shared Folders clients are not available for HTTP, FTP, AppleTalk, or

NetWare shares. Consequently, users of these protocols cannot use Shadow Copies for Shared

Folders to independently retrieve previous versions of their files. However, administrators can take

advantage of Shadow Copies for Shared Folders to restore files on behalf of these users.

SMB Shadow Copies

Windows users can independently access previous versions of files stored on SMB shares via

the Shadow Copies for Shared Folders client. After the Shadow Copies for Shared Folders

client is installed on the user's computer, the user can access shadow copies for a share by

right-clicking on the share to open its Properties dialog, selecting the Previous Versions tab,

and then selecting the desired shadow copy. Users can view, copy, and restore all available

shadow copies.

Shadow Copies for Shared Folders preserves the permissions set in the access control list

(ACL) of the original folders and files. Consequently, users can only access shadow copies for

shares to which they have access. In other words, if a user does not have access to a share, he

also does not have access to the share's shadow copies.

The Shadow Copies of Shared Folders client pack installs a Previous Versions tab in the

Properties dialog box of files and folders on network shares.

1 2 ... 101 102 103 104 105 106 107 108 109 110 111 ... 245 246

Sem comentários

HP 4000S Guia do Utilizador Página 106