2.5 Environment setup to change HCSC server to load balancing cluster configuration
You can arrange multiple parallel HCSC servers and reduce the load of J2EE server by narrowing the focus of service component execution requests from the service requester. This is referred to as Load balance cluster functionality.
To distribute the load by using the load balance cluster functionality, use the load balancer or CTM. The load balancer and CTM are combined here and represented as load balancer.
You can distribute loads by the load balancer only for service component execution requests to standard synchronous reception (Web service /SessionBean). The load balancer to be used differs depending on whether a service component execution request is to be sent to standard synchronous reception (Web service) or standard synchronous reception (SessionBean). The following table describes standard reception to send the service component execution request and the used load balancer:
|
Standard reception |
Load balancer |
|---|---|
|
Standard synchronous reception (Web service) |
Load balancer (load distribution functionality that can distribute HTTP load) |
|
Standard synchronous reception (SessionBean) |
CTM# |
- Note #
-
The optional name shared in the cluster must be set in each HCSC server.
The following section describes environment setup and setup methods for load balance cluster configuration of HCSC server.