Data center classic

Core elements of CDC

• Application

• Data Management system (DBMS)

• Compute

• Storage

• Network

what is cdc?

Key Requirements of a Data Center

• Data Integrity

  Performance

  Availability

  Flexibility

  Scalability

  Security

  Manageability

• Data Integrity

  Performance

  Availability

  Flexibility

  Scalability

  Security

  heartbeat

• Data Integrity

  Performance

  Availability

  Flexibility

  Scalability

  Security

  high availability

• Data Integrity

  Performance

  Availability

  Flexibility

  Scalability

  Security

  redundancy

Commonly deployed applications in a CDC

• ERP

• DSS

• Authentication

• DB

A resource that runs applications with the help of underlying computing components

• VIRTUALIZATION

• CLUSTER

• COMPUTE

• DBMS

Example of computer systems, starts with M

Multiple (nodes ) are brought together in a to improve availability and performance

Logical Components of Compute

• Applications

  File System

  Operating System

  Volume Manager

  Device Drivers

  Storage

• Applications

  File System

  Operating System

  Device Drivers

  Storage

• Applications

  File System

  Operating System

  Volume Manager

  Device Drivers

  Storage

  hardware

• Applications

  File System

  Operating System

  Volume Manager

  Device Drivers

  Storage

  nerworking

It is a resource that stores data persistently for subsequent use.

• compute

• Nodo

• Storage

• USB

Storage Device Options, start with S