Index

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A

administrative model 23

advanced clustering techniques 45

adding a new application server process 55

application server tier 49

application upgrade and rollback 56

clustering scenario using dispatcher and content based routing 53

clustering the application server tier 49

clustering the Web server tier 47

clustering using an external load balancer 52

clustering using the dispatcher and CBR components 53

clustering using the Web server plug-in 49

configuration to support application upgrade and rollback 57

dispatcher 47

external load balancer for application server load balancing 52

failover and high availability 68

load balancing algorithms 48

maintenance 48

maintenance and failover scenarios 55

multi-tier load balancing 55

physical separation of Web and Application server tiers 46

removing an application server in a stateful environment 56

sample scripts 60

ServerCluster element groups 50

ConnectTimeout 51

LoadBalance 50

LoadBalanceWeight 51

RetryInterval 51

summary of best practices 58

super scalable clustering scenarios 54

WebSphere plug-in as the load balancer 50

advanced pSeries features 40

application

isolation 25

server level isolation 28

server sharing 27

autonomic computing 10

autonomic control loop 11

knowledge 12

self-configuring 11

self-healing 11

self-optimizing 11

self-protecting 11

autonomic control loop 11

analyze function 12

execute function 12

monitor function 12

plan function 12

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