Multiple Machines



   7: Multimachine management
Multiple machine environments

       7.1: Using multimachine environments

           7.1.1: Scaling up WebSphere applications

           7.1.2: Availability management

           7.1.3: Multimachine topologies
               7.1.3.1: Selecting a topology
               7.1.3.2: Multi-tiered system sample topology
               7.1.3.3: Vertical scaling sample topology
               7.1.3.4: Horizontal scaling with clones sample topology
               7.1.3.5: Horizontal scaling with Network Dispatcher sample topologies (horizontal scaling and DMZ)
               7.1.3.6: HTTP server separation sample topologies
                   7.1.3.6.1: Remote OSE sample topology
                   7.1.3.6.2: Semi-remote OSE sample topology
                   7.1.3.6.3: Reverse proxy (IP forwarding) sample topology
                   7.1.3.6.4: Thick servlet redirector sample topology
                   7.1.3.6.5: Thick servlet redirector with administrative agent sample topology
                   7.1.3.6.6: Thin servlet redirector sample topology
               7.1.3.7: Demilitarized Zone (DMZ) sample topology
               7.1.3.8: Multiple WebSphere domains sample topology
               7.1.3.9: Multiple applications within a node sample topology
               7.1.3.10: Putting it all together - a combined topology

           7.1.4: Firewalls and demilitarized zone (DMZ) configurations

           7.1.5: Remote database access with Universal Database Access (UDB)

           7.1.6: Managing state
               7.1.6.1: HTTP sessions, servlets, and the session manager
               7.1.6.2: EJB sessions and transaction affinity
               7.1.6.3: Server affinity
Managing workloads

       7.2: Managing workloads

           7.2.1: Workload management for enterprise beans and application servers

           7.2.2: Workload management for servlets

           7.2.3: Workload management for administrative servers

           7.2.4: Using models and clones
               7.2.4.1: Cloning for workload management, failover, and scaling
               7.2.4.2: Modifying models and clones
               7.2.4.3: Advice for cloning
               7.2.4.4: Containment relationships
               7.2.4.5: Server selection policies and transaction affinity
               7.2.4.6: Security for cloned resources
               7.2.4.7: Creating clones on machines with different WebSphere installation directories or operating systems

           7.2.5: Using workload management - a sample procedure

           7.2.6: Tuning a workload management configuration

           7.2.7: Run-time exceptions and failover strategies for workload management

           7.2.8: Workload management for stand-alone Java clients
Redirecting servlet requests

       7.3: Redirecting servlets

           7.3.1: OSE and remote OSE

           7.3.2: Servlet redirector