Just one point: Notice clustering ussually must be made at the highest application layer. Generic Clustering support provided by containers can be of little help in a real world scenarios.
If you users sessions are simple tomcat sessions clustering will be enough but if you have complex session data structures (let's say for example a java.util.ArrayList/Hashtable) you will need custom solutions to sync sessions between clustered nodes. The easy/non-optimal way to go could be to store state in a clustered database and use tomcat sessions to "mark" what must be fetch from database. Mysql makes a great help since it use in memory (RAM) storage for clustered tables, is easy to set up and just limited by the maximum node size (a few Gigas with moderm&cheap hardware). --- Ch Praveena <[EMAIL PROTECTED]> escribió: > Hi all, > > I want to cluster Tomcat6 along with session > replication to implement > Loadbalancing. From the document, > http://tomcat.apache.org/tomcat-6.0-doc/cluster-howto.html > I have started > making the things. > > Let me know where can I identify the default > value of Multicast address > is 228.0.0.4 > > Please let me know if any other tutorials or > articles in a detailed way for > performing Tomcat6 clustering. > -- > Regards, > > Praveena Chalamcharla, > Securview.... > --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
