Chapter 2. WebSphere Remote Server V6 and its components 15
The administration model for this edition presumes a single-server
environment with no clustering for failover or workload balancing, and with no
centralized administration of multiple server instances. However, you can add
standalone nodes to a centrally-administered network (the cell) at any time
after installing WebSphere Application Server Network Deployment, which
controls the cell.
WebSphere Application Server Network Deployment
This edition addresses application servers that run in multiple-server
production scenarios. It provides centralized administration and basic
clustering and caching support.
WebSphere Application Server for z/OS®
This edition integrates the WebSphere ...