Sun Microsystems Portal Server 6 - Manual (Page 107)

Portal Server and Access Manager on Different Nodes
Chapter 5 Creating Your Portal Design 107
Figure 5-7 shows two Portal Server instances configured to work with a single
Access Manager and two Directory Servers where both the Access Manager and
the Directory Servers operate in a Java Enterprise System Sun Clustered
environment. This configuration is ideal when Access Manager and Directory
Server instances are not the bottleneck.
Figure 5-7 Two Portal Servers and One Access Manager
Portal
Server
Load
Balancer
Access
Manager
Directory
Server
Directory
Server
Portal
Server
Server