Building a Disaster-proof Data Center with HP Serviceguard for Linux, June 2007

Building a disaster-proof data center with HP Serviceguard
for Linux
Introduction......................................................................................................................................... 2
Evaluating the need for disaster tolerance............................................................................................... 3
What is a disaster tolerant architecture?................................................................................................. 3
Understanding types of disaster-tolerant clusters ...................................................................................... 5
Extended distance clusters................................................................................................................. 6
HP StorageWorks Cluster Extension Software...................................................................................... 9
Benefits of Cluster Extension......................................................................................................... 11
Differences Between Extended Distance Cluster and Cluster Extension .............................................. 12
Conclusion........................................................................................................................................ 14
For more information.......................................................................................................................... 15

Summary of content (15 pages)