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Deploying Oracle RAC using Oracle VM Templates - An Economic Impact Assessment

Honglin Su
Sr. Director of Product Management

Oracle VM application driven architecture is designed to enable rapid
application deployment. With the use of Oracle VM Templates,
sophisticated applications such as Oracle Database or Oracle Real
Application Clusters (Oracle RAC) can be deployed in minutes—10x faster
than with other solutions.

We are pleased to share the report performed by Evaluator Group:

They studied the creation and use of virtualized server templates as an administrative process for server deployments in an Oracle RAC environment — a process that can be surprisingly complex if done manually within any database environment.

This study was done in two ways:

  • Evaluator Group conducted an independent lab comparison of template creation methods in an Oracle database application environment. We first built templates 'from scratch' and deployed virtualized servers for Oracle RAC under VMware while tracking the time consumed for each step in the process. We then repeated the same process of deploying virtualized Oracle RAC servers, but in this second iteration they used Oracle VM and the templates that are included with Oracle VM to create clones of virtual machines. Again, they tracked the time consumed for each step in this process.
  • They also interviewed an Oracle systems administrator as a basis for additional comparison of building templates in a production environment. For this customer, templates were a “game changer” because of an ability to deploy database and business intelligence services up to twenty times faster for their customers.

Evaluator Group conducted this study of both methods to compare the two on the basis of management complexity, risk resulting from administrative error, and overall time consumed.

To learn more about Evaluator Group's findings, read the paper Evaluate Group Technology Insight Paper - Deploying Oracle RAC using Oracle VM Templates – An Economic Impact Assessment. You can gain the same benefits in your overall production environment
with Oracle VM and Oracle Linux, like the customer example shown in the
paper.  

 

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