Red Hat CLUSTER SUITE - CONFIGURING AND MANAGING A CLUSTER 2006 Manual de usuario Pagina 20

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Use Case: Shared block datastore, SAN
Red Hat Enterprise Linux (ext3, integrated
HBA drivers)
Offers higher, SAN-based, performance
Shared storage – block based (SAN)
Partitions accessed on a per node basis
SAN
Addnl. Cluster features:
- SAN access provides:
-- improved performance
-- heterogeneous access
by other systems
Applications:
- Medium/large web serving
- Medium database
- Read/write data
- Block level access
Data models:
- Storage Area Network
- Physically shared storage
- Block based
- ext3 file system
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