Working with Portal Server Building Modules
Chapter 5
Creating Your Portal Design
91
Table 5-1
summarizes these high availability scenarios along with their supporting
techniques.
Table 5-1
Portal Server High Availability Scenarios
Component
Requirements
Necessary for Best
Effort Deployment?
Necessary for NSPOF
Deployment?
Necessary for Transparent
Failover Deployment?
Hardware Redundancy
Yes
Yes
Yes
Portal Server Building
Modules
No
Yes
Yes
Multi-master Configuration
No
Yes
Yes
Load Balancing
Yes
Yes
Yes
Stateless Applications and
Checkpointing
Mechanisms
No
No
Yes
Session Failover
No
No
Yes.
Directory Server Clustering
No
No
Yes
NOTE
Load balancing is not provided out-of-the-box with the Web Server
product.
Summary of Contents for Portal Server 6 2005Q1
Page 8: ...8 Portal Server 6 2005Q1 Deployment Planning Guide...
Page 10: ...10 Portal Server 6 2005Q1 Deployment Planning Guide...
Page 12: ...12 Portal Server 6 2005Q1 Deployment Planning Guide...
Page 20: ...Sun Welcomes Your Comments 20 Portal Server Secure Remote Access 6 2005Q1 Administration Guide...
Page 36: ...A Typical Portal Server Installation 36 Portal Server 6 2005Q1 Deployment Planning Guide...
Page 50: ...Proxylet 50 Portal Server 6 2005Q1 Deployment Planning Guide...
Page 78: ...SRA Sizing 78 Portal Server 6 2005Q1 Deployment Planning Guide...
Page 132: ...Identity and Directory Structure Design 132 Portal Server 6 2005Q1 Deployment Planning Guide...
Page 142: ...Configuration Files 142 Portal Server 6 2005Q1 Deployment Planning Guide...
Page 152: ...Tuning Parameters for etc system 152 Portal Server 6 2005Q1 Deployment Planning Guide...
Page 178: ...Portal Design Task List 178 Portal Server 6 2005Q1 Deployment Planning Guide...
Page 182: ...182 Portal Server 6 2005Q1 Deployment Planning Guide...
Page 192: ...Section X 192 Portal Server 6 2005Q1 Deployment Planning Guide...