tomcat session replication without multicast

Posted by Andreas Petersson on Stack Overflow See other posts from Stack Overflow or by Andreas Petersson
Published on 2008-09-30T14:49:28Z Indexed on 2011/01/17 17:53 UTC
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java

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tomcat

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multicast

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failovercluster

i am planning to use 2 dedicated root servers rented at a hosting provider. those machines will run tomcat 6 in a cluster. if i will add additional machines later on - it is unlikely that they will be accessible with multicast, because they will be located in different subnets.

is it possible to run tomcat without multicast? all tutorials for tomcat 6 clustering include multicast heartbeat. are there any alternatives to SimpleTcpCluster?

or are other alternatives more appropriate in this situation?

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