Apple Mac OS X Server Java Application Server Administration For Version 10.3 or Later Manuale Utente Scaricare il pdf (Pagina 46)

worker.JBoss1.cachesize=10

16.

Uncomment lines 26 through 28.

17.

Change line 26 so that it looks like this:

worker.JBoss2.port=9007

18.

Change line 27 so that it references the second node. It should look similar to this:

worker.JBoss2.host=node2.mydomain.com

19.

Change line 31 to:

worker.JBoss2.cachesize=10

20.

Add the following line to the file to enable sticky sessions:

worker.loadbalancer.sticky_session=1

21.

Save the file.

Enable Load Balancing in the Application Servers

For load balancing to work, each application server has to report its existence to the web server. Follow these

steps to configure the application-server so that they identify themselves to the web server:

Open the jboss-service.xml file, located at

/Library/JBoss/3.2/deploy-cluster/deploy/jbossweb-tomcat41.sar/META-INF, in a text

editor.

For non-cluster deployment, open the jboss-service.xml file at

/Library/JBoss/3.2/deploy-standalone/deploy/jbossweb-tomcat41.sar/META-INF.

Look for the following line:

Edit the line so that it looks like this:

Balancing User Load and Replicating Sessions

Load Balancing and Clustering

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Apple Mac OS X Server Java Application Server Administration For Version 10.3 or Later Manuale Utente Pagina 46