16.5. Configure a load-balanced cluster with NSAPI

<Object name="default">
      [...]
   NameTrans fn="assign-name" from="/status" name="jknsapi"
   NameTrans fn="assign-name" from="/images(|/*)" name="jknsapi"
   NameTrans fn="assign-name" from="/css(|/*)" name="jknsapi"
   NameTrans fn="assign-name" from="/nc(|/*)" name="jknsapi"
   NameTrans fn="assign-name" from="/jmx-console(|/*)" name="jknsapi"
   NameTrans fn="assign-name" from="/jkmanager/*" name="jknsapi"
</Object>

<Object name="default">
      [...]
   NameTrans fn="assign-name" from="/status" name="jknsapi"
   NameTrans fn="assign-name" from="/images(|/*)" name="jknsapi"
   NameTrans fn="assign-name" from="/css(|/*)" name="jknsapi"
   NameTrans fn="assign-name" from="/nc(|/*)" name="jknsapi"
   NameTrans fn="assign-name" from="/jmx-console(|/*)" name="jknsapi"
   NameTrans fn="assign-name" from="/jkmanager/*" name="jknsapi"
</Object>

<Object name="jknsapi">
   ObjectType fn=force-type type=text/plain
   Service fn="jk_service" worker="status" path="/jkmanager(/*)"
   Service fn="jk_service" worker="router"
</Object>

<Object name="jknsapi">
   ObjectType fn=force-type type=text/plain
   Service fn="jk_service" worker="status" path="/jkmanager(/*)"
   Service fn="jk_service" worker="router"
</Object>

The advanced router LB worker
Define the LB worker
Define the status worker

# The advanced router LB worker
worker.list=router,status

#First EAP server definition, port 8009 is standard port for AJP in EAP
#
#lbfactor defines how much the worker will be used. 
#The higher the number, the more requests are served
#lbfactor is useful when one machine is more powerful 
#ping_mode=A – all possible probes will be used to determine that
#connections are still working
worker.worker01.port=8009
worker.worker01.host=127.0.0.1
worker.worker01.type=ajp13
worker.worker01.ping_mode=A
worker.worker01.socket_timeout=10
worker.worker01.lbfactor=3

#Second EAP server definition
worker.worker02.port=8009
worker.worker02.host=127.0.0.100
worker.worker02.type=ajp13
worker.worker02.ping_mode=A
worker.worker02.socket_timeout=10
worker.worker02.lbfactor=1

# Define the LB worker
worker.router.type=lb
worker.router.balance_workers=worker01,worker02

# Define the status worker
worker.status.type=status

SJWS/PROFILE/stop
SJWS/PROFILE/start

SJWS/PROFILE/stop
SJWS/PROFILE/start

SJWS/PROFILE/bin/stopserv
SJWS/PROFILE/bin/startserv

SJWS/PROFILE/bin/stopserv
SJWS/PROFILE/bin/startserv