高可用性集群memcached Tomcat

A tomcat high-availability solution that additionally stores sessions in a memcached compatible key-value store for session failover, while reading them from local memory for optimal performance (for sticky sessions). For non-sticky sessions the memcached compatible backend is used as session store (keeping a copy of the session in a secondary memcached node). "memcached compatible" here refers to the memcached protocol, therefore the backend can be any (if you like persistent) solution "speaking" memcached (e.g. memcachedb, membase etc.). Features Supports Tomcat 6, Tomcat 7 and Tomcat 8 Handles sticky or non-sticky sessions No Single Point of Failure Handles tomcat failover Handles memcached failover Comes with pluggable session serialization