Which statement best describes deploying your SOA application to a cluster?

Question

Exhibit

Options

• AManually deploy the application to each managed server in the cluster.
• BAfter deployment, restart each managed server in the cluster before the application is available
• CUse WebLogit Server Administration Console for deployment because you cannot deploy to a
• DTreat your cluster as a single deployment target and let the administration server automatically

• A
  4% (2)
• B
  8% (4)
• C
  14% (7)
• D
  73% (36)

Explanation

• Oracle SOA Service Infrastructure Cluster-Wide Deployment Composite deployments are stored centrally by the SOA Service Infrastructure in the MDS repository. Each time the SOA Service Infrastructure is started, it synchronizes itself with the MDS repository and SOA store to get the deployment and process state. The deployment coordinator infrastructure orchestrates the notifications for composites deployments and updates. When a new deployment or update takes place, deployment coordinator notifies all members in the cluster. When all members in the cluster confirm that the deployment has succeeded, the master sends a notification to start the composite. If a deployment fails on any one of the nodes, it is rolled back to the rest of the cluster * Figure: Cluster-Wide Deployment of Oracle SOA Composites

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