HACMP - Concepts

• High Availability Clustered Multi-Processing

  • The masking or elimination of planned or unplanned downtime
  • The elimination of single points of failure (SPOFs)
    • Computers
    • Disks
    • Networks
    • etc
  • Fault resilience, but not fault tolerance
    • A fault tolerant environment has no service interruption
    • A high availability environment has minimal service interruption

For assistance with designing, implementing, supporting, and automating your High Availability (HACMP) environments, please contact Mt Xia.