Recent Posts by Lenny Phan

Overview A WebLogic Server cluster consists of multiple Managed Server instances running simultaneously and working together to provide increased scalability and reliability.  WebLogic Server supports two types of clustering configurations, configured and dynamic clustering.  Configured clusters are created by manually configuring each individual Managed Server instance.  In dynamic clusters, the Managed Server configurations are generated from a single, shared template. ...

Elasticity (scaling up or scaling down) of a WebLogic Server cluster provides increased reliability of customer applications as well as optimization of resource usage.  Elasticity was introduced in WebLogic Server 12.2.1 and was built on the concepts of the elastic services framework and dynamic clusters:     Elasticity in WebLogic Server is achieved by either:   ·      Manually adding or removing a running server instance in a dynamic WebLogic Server cluster using the WebLogic...