1. What is clustering? How do weblogic instances communicate
in a clustered environment!
2. In a cluster, if one of the servers has issues and is not
accessible, will the other servers know about it? and how??
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Answer Posted / meena s.
A WebLogic Server cluster consists of multiple WebLogic
Server server instances running simultaneously and working
together to provide increased scalability and reliability.
A cluster appears to clients to be a single WebLogic Server
instance. The server instances that constitute a cluster
can run on the same machine, or be located on different
machines. You can increase a cluster’s capacity by adding
additional server instances to the cluster on an existing
machine, or you can add machines to the cluster to host the
incremental server instances.
| Is This Answer Correct ? | 30 Yes | 9 No |
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