VBrick Systems ETV v3.1 Manual Do Utilizador

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© 2005 VBrick Systems, Inc.
LDAP Directory Server
An LDAP directory server contains User and Group information which the ETV Portal 
Server can authenticate against to verify User's identities. The Portal Server then uses this 
information to authorize users to access the system. Administrators should authenticate users 
with an LDAP Directory server if:
The organization has an LDAP server that they actively manage to allow products to 
authenticate.
The ETV Portal Server administrator can obtain the necessary configuration information 
from the LDAP administrator to allow the authentication to occur.
Using LDAP reduces the amount of administrative time necessary to add and modify users 
from the ETV Portal Server system. VBrick Systems encourages customers who have LDAP 
directories implemented to use them for authentication with the ETV Portal Server.
3. Create User Groups on the Portal Server
Grouping users is common practice and makes administering access to the ETV Portal Server 
less complicated than administering access by individual user. The ETV Portal Server allows 
the administrator to create groups, specify group memberships for users, and set access 
privileges for the group. A user can be a member of one group or multiple groups. Group 
access privileges also can be set and modified on a per group basis.
If an LDAP directory is being used for Authentication, the same group information that is 
available in the directory can be used to Authorize end users to access the ETV Portal Server. 
For example, if the organization has three User Groups in its LDAP directory—Marketing, 
Engineering, and Sales—they can simply create these groups in the ETV Portal Server 
system, and assign privileges to the groups.
4. Create Resource Groups on the Portal Server
In the Portal Server software, providing a user with Resources refers to providing them access 
to a particular functionality of the EtherneTV system. These include the ability to:
View Live Channels.
View  VoD  content.
Publish content to the VoD.
Record content or schedule a recording.
Launch an emergency broadcast. 
A unique feature of the Portal Server software is the ability to group Resources into Resource 
Groups. This allows the administrator to quickly and easily assign several resources at once to 
more than one User or User Groups. This also makes the ongoing management of this 
content for these Users or User Groups much easier.
For example, if the organization has three User Groups – Marketing, Engineering, and Sales – 
they might create four resource groups. These Resource Groups would be Full Access, which 
are resources that everyone can see, and one Resource Group for each of the user groups. 
Full Access would be assigned to all user groups, and the Marketing Resource Group would 
be assigned to the Marketing User Group, the Engineering Resource Group to the 
Engineering User Group, and the Sales Resource Group to the Sales User Group.