Disk = Node

• magnetic storage (1TB)

• processor + RAM + LAN

• Management interface (HTTP + SOAP)

• Application execution environment

• Application

  • File
  • DB2/Oracle/SQL
  • Notes/Exchange/TeamServer
  • SAP/Seibold/…
  • Quickbooks /Tivo/ PC.…

OS Kernel

LAN driver

Disk driver

File System

RPC, ...

Services

DBMS

Applications

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