Oracle WebLogic Server is used by enterprises to power production workloads, including Oracle E-Business Suite (EBS) and Oracle Fusion Middleware applications.
Customer applications are deployed to WebLogic Server instances (managed servers) and managed using an administration server (admin server) within a logical organization unit, called a domain. Clusters of managed servers provide application availability and horizontal scalability, while the single-instance admin server does not host applications.
There are various architectures detailing WebLogic-managed server high availability (HA). In this post, we demonstrate using Availability Zones (AZ) and a floating IP address to achieve a “stretch cluster” (Oracle’s terminology)...
View the full article