« La importancia de Storage Management y de la proteccion de datos en la TI de hoy » Daniel Montevideo, Uruguay 25 mayo 2007

Agenda Qué es Storage-Almacenamiento ? Networked Storage Key Drivers Direccion tecnologica Hardware Infrastructure Storage Management Standards Trends and Directions

Source: IDC WW Disk Storage Forecast and Analysis Oct 2002 Storage Growth: Faster and more costly than ever  Can no longer just add disk—must reduce costs  Growth caused by e-business, multimedia, , data mining  Must manage more data with the same staff Demand for storage for a typical Fortune 500 corporation Storage Challenges and Opportunities 90% Desired Overwhelmed Under- utilize d But complexity results in poor IT resource utilization Source: International Technology Group, January 2005

Storage and SAN Fabric Consolidation Server Existing SAN Server Existin g SAN Existin g SAN Dedicated SAN Consolidated SAN

Transporting Application Data

Management Vendor 1 Application Vendor A Adapter 1 Multiple Proprietary APIs Vendor A Device 1 Vendor C Adapter Vendor A Adapter 2 Management Vendor 2 Application Vendor A Adapter 1 Vendor B Adapter Vendor C Adapter Vendor A Device 2 Vendor B Device Vendor C Device

SMI-S * … Storage Management *The Storage Management Initiative Specification (SMI-S) is an ISO and ANSI standard for interoperable management of storage resources

SMI-S: Services for Management CIM-XML & WS-Management Storage Management Applications SMI-S Clients Disk Arrays FC, IP HBAs Tape Libraries FC, IP Switches Management Services Object Oriented, Platform Independent, Automated Discovery, Security, Configuration, Provisioning Operations, etc Individual Device Properties SMI-S Providers

Object Oriented APIs CommonProperty1 CommonProperty2 CommonProperty3 CommonProperty4 CommonProperty5 CommonProperty6 Standard API Class(es) CommonProperty 1 CommonProperty2 CommonProperty3 CommonProperty4 CommonProperty5 CommonProperty6 VendorBPrivate1 VendorBPrivate2 VendorBPrivate3 Vendor B’s API CommonProperty1 CommonProperty2 CommonProperty3 CommonProperty4 CommonProperty5 CommonProperty6 VendorAPrivate1 VendorAPrivate2 VendorAPrivate3 VendorAPrivate4 Vendor A’s API Each vendor adds their value to the standard in such a way as to enable clients to understand the common functions

Block layer Storage devices (disks, …) File/record layer Database (dbms) File system (FS) The SNIA Shared Storage Model Storage domain Services Application Network Host Device Block aggregation

2003 Bluefin Initial Release SNIA SMI-Specification V1.0 Contribution to SNIA Broadened Coverage Moving up The “Stack” SNIA SMI-Specification V SNIA SMI-S V1.2 Deeper Functionality SNIA SMI-S V1.3, 1.4… SNIA CTP Provider Tests CIM Storage Profiles SLP Discovery ‘Recipes’ for Interoperableoperations SMI-S Test Specification SMI-Lab provider validation Arrays, Switches, Libraries, Hosts NAS OS Attach OS AttachiSCSI CascadingOwnership Management Framework & Services Policy Health/Fault Management PolicyImprovements Object Based Storage Performance Locking CIM 3.x ILM Policies QoS SingleSign-on ILM CIM 2.8 CIM 2.9 CIM 2.11 CIM 2.7 WS-CIM CIM 2.10 Authorization CIM 2.12 SMI-Lab client validation SNIA CTP Client Tests Storage Management Initiative Technology Road Map 2007 CIM 2.13 CIM 2.14 Spec Breakup SoftwareProjects Tools:ProtocolMIFGenWorkflow CIM 2.15 Virtual Tape Mainframe Storage Expanded Ports Host Storage

Direccion technologica Infrastructure Networked Storage: FC, iSCSI, NAS, FCoE, … gbps, File Area Networks (FAN), Hybrid systems tiered storage, virtualization  Manage Total Cost of Ownership (TCO) Storage Management ILM, Archiving, Business Continuance, Data Classification, Storage/Data/Information Mgmt  Guarantee Data and Information Integrity and Availability Standards SMI-S V1.4…, XAM, DMF Legislation at geo/country level on Data Protection  Enable end-users choice at sub-system level, ease management complexity

Muchas Gracias ! Merci ! Thank You !