VBrick ETHERNETV V4.4.3, Руководство администратора

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Global Settings
ETV Portal Server Admin Guide 39
4. Verify that the directory created in Step 2 above is set to allow the FTP user account full
permissions.
On the Portal Server :
5. When the Darwin Server is created or modified, specify the user name and password
created in Step 3 above in the
FTP User Name
and
FTP Password
fields on the
Add/Modify
VOD/FTP Servers
page.
Add File Server
Any Windows computer with an FTP server running can be configured as a progressive
download file server (for Windows Media files only). Progressive download is a method of
delivering audio and video that involves caching and playing the downloaded portion of a file
while a download is still in progress via FTP. Recorded WM files are automatically ingested to
all VOD and file servers if the user has access rights and publishing permissions. A
progressive download file server can provide secure (encrypted) playback if configured for
SSL. (Note: You can also use a WM encoder with a hard drive for progressive download. See
VBrick Configuration on page 44.) Note that the
Free Space
option (see below) is only
available if you run the
EnableQueryDiskSpace.reg utility.
Figure 7. Add File Server
Playback Protocol • HTTP – Use HTTP if there is a web server running on the file
server. For details, see Using HTTP Playback below.
• FTP – Use FTP if there is no web server running on the file
server. For details, see Using FTP Playback below.
• Secure Playback – Use Secure Playback if the file server is
configured for SSL. For details, see Using Secure Playback below.
HTTP Playback Port • 80 – default port for HTTP playback.
• 443 – default port for HTTPS playback. To use Secure Playback,
the file server must be configured for SSL.