CLUSTER ARCHITECTURES : An overview of state of art cluster architectures VENKATA KIRITI MUNGANURU
Introduction What is Cluster ? Single point –of- failure Highly available Scalability Single System Image
Features of cluster High Availability Single System Image Centralized Management Cost Effective – Add As You Grow
Sun Cluster Architecture Concepts : Global Networking Global/cluster files system Global Devices:
UNIX Cluster system Architecture Memory channel Connection manager Cluster-wide files and storage Cluster Alias
Other Architectures Chameleon architecture OSCAR
OSCAR : Open Source Cluster Application Resource This is designed for building,maintaining and using Linux Beowulf Cluster
HAOSCAR MON SYS- IMAGE OSCAR LINUX HIERARCHY OF PACKAGES
Comparisons UNIX Cluster system Architecture Memory channel Connection manager Cluster-wide files and storage Cluster Alias Sun Cluster Architecture Global Networking Global/cluster files system Global Devices:
Conclusions heterogeneous environment scalability ubiquities clusters hot swappable capability
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