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【導讀】September12-14,20xx?NorthBethesda,Maryland. September12-14,20xx?Bethesda,Maryland. TheCustomerProblem. –DMTF,CIM,WEBM,SNIAandSMI-S,StorageManagement. DataManagement. What’sstillneeded. September12-14,20xx?Bethesda,Maryland. alltheirsystems-standalone,rackmountbricks,blades,andstorage-usingthe. September12-14,20xx?Bethesda,Maryland. IPStorage. SharedStorageModel. StorageManagement. StorageSecurity. DataManagement. September12-14,20xx?Bethesda,Maryland. volumemanagers.SMI-SStatus. September12-14,20xx?Bethesda,Maryland
【正文】 and Tape backup for recovery are acceptable September 1214, 20xx ? Marriott Bethesda North Conference Center ? Bethesda, Maryland ? Key to Infrastructure Selection: – Efficient, optimized and scalable – lowest possible costs and risks to meet your service levels – FLEXIBLE and DYNAMIC ? Business requirements are constantly changing and will drive application requirements throughout their lifecycle. – Data requiring High Performance and availability today, may not need it tomorrow, but may require it again at month end. ? Dynamic Tiering in place you can further optimise applications – By tiering active vs. inactive data within applications. Having this flexibility, will allow you to react quickly, optimize performance and minimize backup windows and REDUCE COST. Application Optimised Storage Step 3: Infrastructure Selection September 1214, 20xx ? Marriott Bethesda North Conference Center ? Bethesda, Maryland A New Paradigm: Virtualisation makes your Infrastructure Agile and Flexible Lightning Thunder DRU w/SATA 300GB RAID HDS HDS 76GB 72GB Application A Application B Application C Application A Application B Application C FC RAID 1 SATA 300GB 146GB Dynamic and Optimised Static Tier 1 Static Tier 2 IBM Competition Universal, MultiTier Storage API FC RAID 1 September 1214, 20xx ? Marriott Bethesda North Conference Center ? Bethesda, Maryland Distributed Environment Standards ? There are still numerous gaps in SMIS amp。 CIM ? Current products supporting CIM usually are stovepiped on top of their own CIM stack (. no cross shared directory, security, etc.) ? The web services standards munity (WW3, DMTF, Oasis) and the grid puting standards munity (Globus) are standardizing on a mon set of Inter based standards for distributed services (IPC, directory, security, data formats, events). These will be important in solving the stovepiping problem for both remote management and for mercial application support. September 1214, 20xx ? Marriott Bethesda North Conference Center ? Bethesda, Maryland ? Hitachi is mitted to contributing extensively to both DMTF and SNIA ? Hitachi agrees that extensions are required to cover additional considerations in the overall data lifecycle and had made proposals in several* of those areas: ? additional extent protection modes* ? a retention period defining how long the protection mode MUST stay in effect ? the definition of behaviors and constraints related to retention periods ? nondisruptive extent migration* ? maintenance of protection modes through replication and recovery ? reclamation services to implement storage extent shredding and reuse after migration and final data deletion* SMIS and Data Lifecycle Management September 1214, 20xx ? Bethesda North Marriott Hotel amp。 Conference Center ? North Bethesda, Maryland Questions
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