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Object-Based Storage

Object-Based Storage. HPCC Lab. OBS Architecture. OBSD Storage components of the system to be shared Disk drives, RAID subsystems, tape drives, optical drives, or other storage devices Initiator device Application clients, issue OSD commands to access the OBSD Service delivery subsystem

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Object-Based Storage

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  1. Object-Based Storage HPCC Lab

  2. OBS Architecture • OBSD • Storage components of the system to be shared • Disk drives, RAID subsystems, tape drives, optical drives, or other storage devices • Initiator device • Application clients, issue OSD commands to access the OBSD • Service delivery subsystem • Used by components in OBS model to intercommunicate, usually iscsi protocol

  3. OBS Architecture • Policy/Storage manager • Coordinates access constraints between OSD device servers and application clients • Prepares the capabilities application clients places in CDB to gain access to OSD objects • Security manager

  4. OBS Architecture

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