EMC arhiviranje. Lilijana Pelko Primož Golob. Sarajevo, Copyright 2008 EMC Corporation. All rights reserved.

Transcription

1 EMC arhiviranje Lilijana Pelko Primož Golob Sarajevo,

2 Agenda EMC Today Reasons to archive EMC Centera EMC Xtender EMC DiskXtender Use cases 2

3 EMC Strategic Acquisitions: Strengthen and Enable Information Infrastructure leverage optimize JAN. JAN. JAN. JAN. JAN. protect store 3

4 Reasons to Archive When information volumes dictate the need for: A better TCO A simplified IT infrastructure Much easier information management Your backup process becomes time-constrained Ensure corporate governance policies are met Regulated industry requirements 4

5 A New-Old Kind of Data: Fixed Content Archived Video Surveillance Medical Imaging Centricity PACS Music and Video Call Center Voice Recording Truncated Check Processing 5

6 Requirements for the Best Archive Storage Platform Simple Affordable Secure Little to no management Works with any application or any platform Eliminates the impact of technology turns Store but one copy of unique content Lowest TCO Safeguards access Enforces retention and disposition within storage Address business continuity and disaster recovery 6

7 What should an ideal digital archive look like? Never loses anything. Doesn t allow deletes until a specified date. Helps you comply with regulatory needs Copies all documents to other site(s) Never fills, ever Finds what you want When you want it, wherever you are Network Continuously check the integrity of data Self Manages & Self heals Stores just 1 copy Of any document Cannot be broken in to Doesn t Need Backup 7

8 Innovative Architecture for Active Archiving EMC Centera Redundant Array of Independent Nodes (RAIN) Features: Self-configuring capacity Self-managing Self-diagnosis and Self-healing Automatic migration Continuous content validation Content protection Mirroring Parity protection Remote monitoring Access Nodes provide external API access Storage Nodes store and protect information Dramatically reduces management costs 8

9 How EMC Centera Works: Application Example Object is created and sent to application server EMC Centera performs Content Address calculation and sends address back to application LAN CA 9

10 Centera Hardware Architecture Redundant Array of Independent Nodes (RAIN ) Redundant Power Redundant, self managed network Redundant Nodes Redundant TCP/IP connections to applications A Centera Node: 2.8GHZ pizza box 1024MB RAM 4 SATA Drives 3 Gbit Ethernet Dual Power Supplies 10

11 Scalable RAIN: Redundant Array of Independent Nodes Replicated cluster Multiple cabinets in a single cluster An EMC Centera 4-Node Up to 32 nodes per cabinet 11

12 265 EMC Centera Archive Solution Partners File systems Documents and images (ECM) SharePoint Medical images SAP information Databases Voice recordings Video Check/doc imaging Life sciences SEIM Other archiving applications 12

13 Archive Message Flow With Xtender, DiskXtender, and Centera Capture Real-time Archive task Unique ID De-duplication Xtender server with DiskXtender installed Organize and Classify Exclusion-Collection Rules Retention and disposal policies EMC Xtender Full Text Index Messages and attachments Embedded and Zip messages Maximize search for end users, administrators, and supervisors DiskXtender moves container files to Centera over IP network Centera Active Archive Enforces retention and disposition policies Ensures authenticity and chain of custody Automated management and remote protection Exchange Servers DiskXtender stores content address for future reference Store Container Files Copy containers to Xtender server storage EMX Content Addressing Archive Messages Secure with encryption 2:1 compression Create container files (.emx) Content Address algorithm Digital fingerprint Globally unique Location-independent LAN EMC Centera Centera performs content address calculation and sends address back to application 13

14 Facilitate Infinite Storage Capacity Store unlimited quantities of data and keep it all readily accessible by using Xtender with DiskXtender for Windows DiskXtender supports all types of storage media (including WORM devices, such as Centera) XTENDER SERVER Server EMC Centera 14

15 Xtender Helps Eliminate.PST Files Before After MS Outlook desktops Enterprise SAN MS Outlook desktops Xtender Server Tiered Storage Exchange Mail Servers Exchange Mail Servers File servers PST files may be stored on desktops, network, enterprise SAN, and the message store Creates duplicate and unnecessary storage costs File servers Xtender migrates and consolidates PSTs Reduces storage requirements; provides end-user visibility into archived s 15

16 Complications of Growing File Systems Inactive or Infrequently Accessed Data Kept on Primary Storage Increasingly Expensive and Inefficient 51 percent of open systems data is unnecessary, duplicate, or non-business- related 68 percent of data has not been accessed for 90 days or longer 55 percent of unplanned server outages occur from disk-space consumption 60 percent improvement in storage management efficiency is needed every year to keep up with storage growth Active data Infrequently accessed data Inactive data Source: SNIA/Source Consulting 16

17 How EMC DiskXtender Works ❷ File systems are scanned, and files matching policies are identified ❹ View is always local, and access is transparent to users or applications UNIX, Linux, Windows, NAS file systems ❶ Policies classify files: Name, Size, Type, Last Access, Last Modified DiskXtender ❸ Files can be moved to single or multiple targets, or across multiple tiers RAID/SCSI CAS ATA Tape Optical Open systems storage platforms 17

18 EMC DiskXtender Improves Backup and Recovery Performance Extract inactive, final-form data to an archive Enhance performance of production applications Reduce size of backup datasets 4 TB Before After Back Backup 4 TB, full, active 10 data TB only Production Active data Active archive 10 TB 6 TB Reclaimed Inactive storage data Always available Extract Primary storage Secondary storage 18

19 EMC DiskXtender Is Designed specifically for file archiving The only product with: Windows, UNIX, and Linux versions Largest secondary device support Multi-target writes Four-node Microsoft Cluster support EMC service and support Offers Index and Search (Windows only) for audit, analysis, and legal discovery Multi-Target Migration CAS Disk Tape Optical 19

20 Universal Access Makes Archiving Easy XAM FTP New NFS/CIFS HTTP EMC Centera API Emulation EMC Centera Anywhere, any time, any application, from virtually any platform 20

21 CASE STUDY A Large Airline Business Challenge Tape as the repository for aged s was slow, unreliable, time consuming to manage and costly Decision Criteria Ease of use and management Low cost Internal Governance and SEC Compliance Centera s Value Proposition Provide end-to-end solution to meet all requirements including internal governance and SEC compliance Significantly reduce back-up window and eliminate PST folders Provide the lowest TCO Archiving 21

22 CASE STUDY Boston Red Sox Business Challenge The Red Sox stores footage of entire games in files averaging over 500 MB each they needed an easy and low-cost solution to archive their large video library, as well as to be able to quickly recall the archived videos Decision Criteria Ease of use and management Fast access to archive Low cost Content authenticity Centera s Value Proposition Enable online archiving of entire video library. Improve file retrieval time from many minutes to seconds Provide the lowest TCO Ensure content authenticity File System Archiving 22

23 Q&A 23

24