Apple QuickTime Informações Técnicas descarregar pdf (Página 37)

Chapter 3 Managing Your QuickTime Streaming Server 37

message is text your users see when the login window appears. It’s optional. If your

message contains any white space (such as a space character between terms), make

sure you enclose the entire message in quotation marks.

user filename is the path and filename of the user file. For Mac OS X, the default is

/Library/QuickTimeStreaming/Config/qtusers.

group filename is the path and filename of the group file. For Mac OS X, the default

is /Library/QuickTimeStreaming/Config/qtgroups. A group file is optional. If you have a

lot of users, it may be easier to set up one or more groups, and then enter the group

names, than to list each user.

username is a user who is authorized to log in and view the media file. The user’s name

must be in the user file you specified. You can also specify valid-user, which

designates any valid user.

groupname is a group whose members are authorized to log in and view the media file.

The group and its members must be listed in the group file you specified.

You can use these additional user tags:

• valid-user is any user defined in the qtusers file. The statement “require valid-user”

specifies that any authenticated user in the qtusers file can have access to the media

files. If this tag is used, the server will prompt users for an appropriate user name and

password.

• any-user allows any user to view media without providing a name or password.

You can also add the keyword AuthScheme with the values “basic” or “digest” to a

qtaccess file. This overrides the global authentication setting on a directory-by-

directory basis.

If you have made customized changes to the default qtaccess access file, be aware that

making any changes to broadcast user settings in Streaming Server Admin will modify

the default qtaccess file at the root level of the Movies directory. Any customized

modifications you may have made prior to this will not be preserved.

What Clients Need to Access Protected Media

Users must have QuickTime 5 or later to access a media file for which digest

authentication is enabled. If your streaming server is set up to use basic authentication,

users need QuickTime 4.1 or later. Users must enter their user names and passwords to

view the media file. Users who try to access a media file with an earlier version of

QuickTime will see the error message “401: Unauthorized.”

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 82 83

Sem comentários

Apple QuickTime Informações Técnicas Página 37