MDO On–Premise Installation Prerequisites. 

This section contains information about the prerequisites required for installing MDO on-premise. The information has been divided into two parts: 

1. Software Prerequisites 
2. Hardware Prerequisites 

Software Prerequisites 

Below are the software prerequisites for installing MDO on–premise. 

• Rabbit MQ: Rabbit MQ is used by MDO for queuing/messaging services. 
• Elastic Search Server: Elastic search is used by MDO to implement text-based searches, and to make searching faster and more efficient. 
• JDK 1.8  
• MSSQL 2012: All MDO data bases are configured on MSSQL 2012. 

 Hardware Requirements 

Below are the hardware prerequisites for installing MDO on–premise. 

• Top of the line: 
  • Micro Service Architecture 
  • All services are separately load balanced.  
  • All services are highly available and redundant.  
  • Very high resource cost.  

  High Performance:  

• • Web Tier load balanced separately from persistence tier.  
  • Both are load balanced and highly available. 
  • High resource cost.   

• Good Performer: 
  • All services are served from a single Virtual Machine. 
  • The VM itself is load balanced.  
  • Services are highly available.  
  • Normal resource cost.   

• Cost Optimized: 
  • No high availability. 
  • All services are installed onto a single Virtual Machine.  
  • Analytics are separated out.  
  • Cost optimized option.   

• Minimum: 
  • All services are installed onto a single Virtual Machine.  
  • No high availability.  
  • Includes analytics. 
  • Bare minimum resource cost.