问题
I am working on the high availability aspect of a webapp deployed in tomcat. I require a mechanism for failover such that it should not be apparent to the webapp user and have am looking at tomcat clustering as a solution for the same.
If I am looking only at failover and not on load balancing(not required at this point) , how should I configure the tomcat cluster ?
EDIT
I am aware about the mechanism but am looking at the configuration aspect.
回答1:
looking for this myself, I finally found https://tomcat.apache.org/connectors-doc/common_howto/loadbalancers.html, look for "configure hot spare workers" under "Advanced Load Balancer Worker Properties"
来源：https://stackoverflow.com/questions/11465714/tomcat-webapp-failover