High Availability with IIS and Jboss

Should it be [A] or [B]??

[A]

worker.list=wlb,wlb_jboss,jkstatus

worker.ajp13w1.type=ajp13
worker.ajp13w1.host=<app server 1 ip address>
worker.ajp13w1.port=8009

worker.ajp13w2.type=ajp13
worker.ajp13w2.host=<app server 2 ip address>
worker.ajp13w2.port=8009

worker.wlb.type=lb
worker.wlb.balance_workers=ajp13w1,ajp13w2 


worker.jkstatus.type=status
worker.wlb.sticky_session=1

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[B]

worker.list=wlb,wlb_jboss,jkstatus

worker.ajp13w1.type=ajp13
worker.ajp13w1.host=<app server 1 ip address>
worker.ajp13w1.port=8009

worker.ajp13w2.type=ajp13
worker.ajp13w2.host=<app server 2 ip address>
worker.ajp13w2.port=8009

worker.wlb.type=lb
worker.wlb.balance_workers=ajp13w1,ajp13w2 

worker.wlb_jboss.type=lb
worker.wlb_jboss.balance_workers=ajp13w1,ajp13w2 

worker.jkstatus.type=status
worker.wlb.sticky_session=1

Or you may try with loadbalancer worker list

worker.list=LoadBalancer
# First Application Server Instance
worker.node1.host=<host1>
worker.node1.port=8009
worker.node1.type=ajp13
worker.node1.lbfactor=1

# Second Application Server Instance
worker.node2.host=<host2>
# worker.node2 must use a different port if located on the same physical machine or virtual machine.
worker.node2.port=8009
worker.node2.type=ajp13
worker.node2.lbfactor=1

# LoadBalancer
worker.LoadBalancer.type=lb
worker.LoadBalancer.balance_workers=node1,node2
#worker.LoadBalancer.balance_workers=node1,node2
worker.LoadBalancer.sticky_session=1
worker.status.type=status

Dear Mangesh Vidhale ,

Thank you so much for your help and I would try out your approach.

Indeed, the question why I am asking the difference of the highlighted lines is because I saw a SEPERATE CONFIGURATEION (wlb vs wlb_jboss) in the previous step (step 10 as shown below), that I am not sure if either of them could be omitted in the steps followed....

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10. Add the following settings to the uriworkermap.properties file:

/suite|/*=wlb
!/suite/*.jpg=wlb
!/suite/*.gif=wlb
!/suite/*.png=wlb
!/suite/*.js=wlb
!/suite/*.html=wlb
!/suite/*.xml=wlb
!/suite/*.css=wlb
!/suite/*.xsl=wlb
!/suite/*.ico=wlb
!/suite/*.svg=wlb
!/suite/*.gwt.rpc=wlb
!/suite/*.htc=wlb
/suite/s/*=wlb_jboss
/suite/plugins/servlet/*=wlb_jboss
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