Windows: folder relocation and mobile users

Windows: folder relocation and mobile users

 

Key words:

Mobile User: roaming Profile

Folder relocation: Folder Redirection

 

In
Windows
The NT era has supported the concept of mobile users.
A mobile user is defined on the server. When a user works on a computer, the system automatically synchronizes the user files on the server, in this way, the user files on the server always contain all the latest user files.
Data. When a user logs on to another computer, the system downloads all the data in the user file from the server. After the user completes the work, the system synchronizes the data with the server. The advantage of this method is that the user works in
All local data is uploaded to the server, and the server data is supported by the backup plan, so that users can avoid data loss, but the problem is, the network resource overhead is too large for users.
Data Synchronization may affect the performance of network applications of other users, especially in low-speed networks. If user data is large, the synchronization takes a long time.

While
Institute
Some problems are that the system downloads all user data, whether the user is using the data at the time, or whether the data may be used after this login, to the client, this wastes system resources.
System Data configuration is not on-demand access, so using an on-demand access method will greatly improve network efficiency. Folder relocation is a suitable method.

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Folder relocation is a concept introduced from Windows 2000 and is a built-in function in Windows XP and Windows Vista.
Folder relocation allows you to re-specify your folder from the default path to another path, such as a specific shared path on the server. Folder Redirection not only supports on-demand access, but also supports migration
Important functions of a user. For example, no matter which computer the user logs on to, the user's data can be accessed and the user's data can be recovered. Of course, unlike mobile users, users' computer-specific configurations
Mobile may not be supported. For example, the desktop background may change as the computer moves, instead of keeping the user's special settings on another computer -- Of course this is a simple example, and this problem itself is
Yes.

Large
You know, user files are stored in a user name directory.
Sub-directories that store user data for different purposes, such as desktop, my documents, favorites, and local
Settings, and application data.
In this way, as long as the system supports ing/ ing the user's default directory to other places, no matter where the folder is for the application, it can be accessed, the same applies to users. I
A simple redirection is my.
Redirection of the documents directory, such as redirecting to // servername/users_share/% username %/"My
The default file storage path of most applications is here, even if not, the system administrator can change their default behavior in various ways to meet their needs,
For example, MS Office supports customization. Even if some software does not support customization, it can also be implemented in the distribution package.

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After redirection, the system uses
Policy redirects the user's related directories to the shared directory on the server. These shared directories are configured with access permissions. Generally, they can only be owned by the user.
Find your own my
The documents Directory, which is automatically added to the shared directory and read the file list of the shared directory. It is displayed in the user's Explorer window. Double-click a file to open it.
The file is automatically downloaded from the shared directory to the memory/temporary directory on your computer. After that, the user will work locally and re-write the file back to the shared directory on the server, when a user logs out, the system does not
Close the shared connection. This process means that the system can communicate with the server to obtain user data only when the user needs data, so as to achieve on-demand access.

Question
External
In fact, modern operating systems use similar technologies to divide user files. For example, the Mac OS X system divides users into the following: desktop,
Documents, downloads, music, movies, pictures, public, sites, and
Sub-directories such as library, so that the program stores user data in different directories for easy searching and differentiation. For example, for image processing management software such as iPhoto, the default access directory is
The pictures subdirectory under the user.

To
To implement Folder Redirection, you need to use the group policy tool to perform the following operations:

To configure Folder Redirection in Group Policy, complete the following steps:

1. Create a New GPO called folder redirect.Note:
A new GPO is not required for Folder Redirection, but it may help keep
Group Policy settings more organized to create a GPO for a single
Desired result. I will look at that in a future post.

2. Expand the user configuration node.

3. Expand Windows Settings.

4. Expand Folder Redirection.

5. Select the folder you wish to redirect, right-click, and choose Properties.

6. On the folder tab from the Properties dialog box, select the setting for redirection from the dropdown list:

• Not Configured:
  Redirection will not occur on this folder; this is the default.
• Basic:
  Redirect everyone's folder to the same
  Location. You can configure the target options associated with this
  Selection. These settings tell windows where to put the redirected data.
• Create a folder for each user under this root path:
  This is the default.
• Redirect to the following location:
  Places all redirected data in the folder at the path specified.
• Redirect to the local USERPROFILE folder
  : This will redirect the users 'data back to their local user profile location.
• Advanced:
  Specify locations for various user
  Groups. This allows redirection locations to be different based on
  User's group membership. Using this option will require you to add
  Security groups and paths for Folder Redirection. (This configuration
  Is beyond the scope of this tip .)

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File redirection is a helpful technology for both users and IT departments. It is a good choice when considering implementing massive data processing.

References:

Derek schauland, May 19th, 2009,

Keeping user data recoverable with Folder Redirection, <
Http://blogs.techrepublic.com.com/networking? P = 1406 & tag = NL. E102>