WebSphere WebSphere Application Server Version 6.1.x Feature Pack for Web Services Operating Systems: AIX, HP-UX, i5/OS, Linux, Solaris, Windows, z/OS

Designing a QoS-partitioned server topology for WS-Notification

Design a server topology in which customers receive quality of service (QoS) that reflects their customer status.

About this task

WS-Notification enables partitioned topologies in which some servers provide a different quality of service that can be utilized by customers of varying status. This might include configuring a cluster of servers for use by a particular customer in order to provide enhanced HA facility or improved response times.

To design a QoS-partitioned server topology for WS-Notification, complete the following steps :

Procedure

  1. Get a statement of the qualities of service required by each of the applications and customers that use WS-Notification.
  2. Identify, from the statements you collected in the previous step, the distinct groups of QoS requirements.
  3. Specify that higher QoS groups be isolated onto separate servers, and that a separate WS-Notification service must be defined on these servers that can only be accessed by the required applications.
  4. Design a configuration such that service integration bus topic spaces used by the different brokers do not overlap in cases where applications with one QoS should be isolated from others.
Related tasks
Configuring a QoS-partitioned server topology for WS-Notification
WS-Notification - publish and subscribe messaging for Web services
Learning about WS-Notification
Securing WS-Notification
Related reference
WS-Notification roles and goals
WS-Notification troubleshooting tips

Task topic

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Timestamp icon Last updated: 27 November 2008
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