EMC - SAP İŞ SÜREKLİLİĞİ VE FELAKET KURTARIMINDA YARATICI ÇÖZÜMLER - SAP Forum 2013

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EMC - SAP İŞ SÜREKLİLİĞİ VE FELAKET KURTARIMINDA YARATICI ÇÖZÜMLER - SAP Forum 2013

  1. 1. 1© Copyright 2013 EMC Corporation. All rights reserved. Innovative Business Continuity and Disaster Recovery Solutions for SAP Cenk Ersoy Advisory Technical Consultant cenk.ersoy@emc.com
  2. 2. 2© Copyright 2013 EMC Corporation. All rights reserved. DOWNTIME COST $1.8 million per day $45,000 per hour $750 per minute In an “Always On” world, loss of critical applications can be fatal SOURCE • Business Disruption • Lost Revenue • End User Productivity • IT Staff Time Allocation • Fines and Penalties • Company Reputation * Enterprise Management Associates - 2012 The Cost of Downtime
  3. 3. 3© Copyright 2013 EMC Corporation. All rights reserved. Unplanned Outages: Disaster Strikes! POWER FAILURE EARTHQUAKE FIREFLOODS TECHNICAL ERRORS WIND STORM
  4. 4. 4© Copyright 2013 EMC Corporation. All rights reserved. Planned Outages: Juggling Act! TECH REFRESH RELOCATION WORKLOAD REBALANCING MAINTENANCE
  5. 5. 5© Copyright 2013 EMC Corporation. All rights reserved. Consequences  Expense and revenue impact  Lost productivity  Unhappy customers  Unhappy users  Downtime Stress on IT staff
  6. 6. 6© Copyright 2013 EMC Corporation. All rights reserved. Disaster Recovery Backup and Offsite Replication High Availability Application restart with limited disruption Continuous Operations Application continues with no disruption (Zero Downtime) – for both planned AND unplanned events Active-Active Sites Active-Passive Sites
  7. 7. 7© Copyright 2013 EMC Corporation. All rights reserved. A New Way of Thinking! Continuous Availability
  8. 8. 8© Copyright 2013 EMC Corporation. All rights reserved. Eliminating Single Points of Failure
  9. 9. 9© Copyright 2013 EMC Corporation. All rights reserved. DATA MOBILITY = INFINITE FLEXIBILITY CONTINUOUS AVAILABILITY = ZERO DOWNTIME Enter EMC VPLEX
  10. 10. 10© Copyright 2013 EMC Corporation. All rights reserved. VPLEX Distributed Storage Access Distributed Virtual Volumes With EMC VPLEX you can simultaneously read/write the same data on to two arrays in the same data center or across data centers.
  11. 11. 11© Copyright 2013 EMC Corporation. All rights reserved. USE CASE #1: Site Failure POWER FAILURE EARTHQUAKE FIRE FLOODS TECHNICAL ERRORS WIND STORM What must you do? - Lengthy restarts - Manual processes - Failback requires another outage Is it worth it to fail over?
  12. 12. 12© Copyright 2013 EMC Corporation. All rights reserved. SITE 2SITE 1 Continuous Availability During Site Failure Distributed Virtual VolumesDistributed Virtual Volumes ESX Stretch Cluster
  13. 13. 13© Copyright 2013 EMC Corporation. All rights reserved. Continuous Availability During Site Failure Distributed Virtual Volumes SITE 2SITE 1 ESX Stretch Cluster SITE DOWN
  14. 14. 14© Copyright 2013 EMC Corporation. All rights reserved. Continuous Availability During Site Failure VPLEX for Continuous Availability • Create an active-active data center to maximize up-time AND asset utilization • Extend ESX clusters over distance for maximum VM up-time • Leverage VMware HA automated restart over distance for maximum up time
  15. 15. 15© Copyright 2013 EMC Corporation. All rights reserved. Continuous Availability Extends VMware Benefits of VPLEX with VMware - Extend VMware vMotion capabilities between sites for faster automated relocation of VMs - Extend VMware DRS for load balancing over distance - Augment Storage vMotion with fast VPLEX mobility - Utilize all of your assets rather than leaving half on stand-by
  16. 16. 16© Copyright 2013 EMC Corporation. All rights reserved. Continuous Availability Extends Oracle RAC Benefits of VPLEX with Oracle RAC - Achieve 100% up time for mission critical Oracle RAC over distance - Simple configuration - Eliminate host based mirroring - Utilize all of your assets rather than leaving half on stand-by
  17. 17. 17© Copyright 2013 EMC Corporation. All rights reserved. USE CASE #2: Operational Failure POWER FAILURE EARTHQUAKE FIRE WIND STORM What must you do? - Lengthy RPO to the last known good backup or snap shot - Lengthy RTO for coordinating recovery from offline sources - Complex and time consuming Is there a better way? FLOODS TECHNICAL ERRORS
  18. 18. 18© Copyright 2013 EMC Corporation. All rights reserved. RecoverPoint for Operational Recovery Distributed Virtual Volumes RecoverPoint is: A SAN-based data replication solution which provides operational recovery and 3rd site replication for VPLEX environments RecoverPoint Provides: Continuous local and remote protection with WAN bandwidth reduction Journal
  19. 19. 19© Copyright 2013 EMC Corporation. All rights reserved. WAN/SAN How it works How RecoverPoint Works RPAs (cluster) Journal Local Protection Remote Protection Host Journal RPAs Splitter Local Copy r A r Cr B Remote Copy r A r B
  20. 20. 20© Copyright 2013 EMC Corporation. All rights reserved. RecoverPoint Benefits CONTINUOUS 12AM 12AM BACKUP Provides DVR-like, ANY Point-In-Time access to data DATA CORRUPTION OCCURS AT 3:28 pm 12+ Hrs 3+ Hrs 8AM 10AM 12PM 2PM 4PM 6PM 8PM 10PM 12AM 3:27PM SNAPSHOTS 8AM 11PM1PM 6PM
  21. 21. 21© Copyright 2013 EMC Corporation. All rights reserved. Check- point Patch Post- Patch Cache Flush Hot Backup Check- point Pre- Patch UNLIMITED RECOVERY POINTS, BOOKMARKS Time Operational Recovery - DVR Like Point in Time Recovery Journal SAN Corruption Corruption ESX RecoverPoint- Not just DR
  22. 22. 22© Copyright 2013 EMC Corporation. All rights reserved. Planned Outages: Juggling Act! TECH REFRESH RELOCATION WORKLOAD REBALANCING MAINTENANCE
  23. 23. 23© Copyright 2013 EMC Corporation. All rights reserved. A traditional tech refresh can cause months of planning, downtime and will be expensive. With VPLEX, non-disruptive migrations can save time, money and eliminate downtime and risk. USE CASE #3: Tech Refresh
  24. 24. 24© Copyright 2013 EMC Corporation. All rights reserved. Timeline Purchase and Install New Storage Migration Planning Weekend 1 Batch A Outage & Data Copy Weekend 2 Batch B Outage & Data Copy Weekend 3 Batch C Outage & Data Copy Weekend 4 Batch D Outage & Data Copy Completed Storage Refresh Migration Time Traditional Tech Refreshes Non-reversibility Wastes employee time Long time to value Expensive professional services engagement Disruptive to applications Remediation required
  25. 25. 25© Copyright 2013 EMC Corporation. All rights reserved. LUN2 LUN1 Continuous Availability During Tech Refresh 1. New array is brought in 2. VPLEX discovers new array and devices 3. VPLEX mirrors storage 4. I/O is automatically and non-disruptively directed to the new array 5. Once the new array is fully replicated the old array is removed automatically and without disruption 6. The old device can be removed from VPLEX and rolled out of the data center LUN2 LUN1
  26. 26. 26© Copyright 2013 EMC Corporation. All rights reserved. New Migration Strategy with VPLEX Timeline Purchase and Install New Storage Migration Planning Weekend 1 Batch A Outage & Data Copy Weekend 2 Batch B Outage & Data Copy Weekend 3 Batch C Outage & Data Copy Weekend 4 Batch D Outage & Data Copy Migration Time Completed Storage Refresh Non-Disruptive DATA MOBILITY During Working Hours Migration Time Save money Non-disruptive migrations FOREVER No remediation Eliminate risk Save employee time Faster Time to Value
  27. 27. 27© Copyright 2013 EMC Corporation. All rights reserved. USE CASE #4: Data Center Relocation Traditional data center relocations require extensive planning, significant downtime, heavy stress on the IT staff, significant financial investment and can create unhappy users and customers. Lead the way with a fast, efficient and safe data center relocation.
  28. 28. 28© Copyright 2013 EMC Corporation. All rights reserved. SITE 2SITE 1 Continuous Availability During Data Center Relocation Distributed Virtual VolumesDistributed Virtual Volumes
  29. 29. 29© Copyright 2013 EMC Corporation. All rights reserved. SITE 2SITE 1 Continuous Availability During Data Center Relocation Distributed Virtual Volumes VMware vMotion, HA, FT
  30. 30. 30© Copyright 2013 EMC Corporation. All rights reserved. Continuous Availability During Data Center Relocation Avoid the potential risk, cost and disruption of a data center relocation. Lead the way with continuous availability; fast, efficient and safe
  31. 31. 31© Copyright 2013 EMC Corporation. All rights reserved. Boston Hopkinton VPLEX Metro • VPLEX Metro with RecoverPoint CLR for Distributed Virtual Volumes London + + VPLEX Metro With RecoverPoint CLR RecoverPoint Distributed Virtual Volume RecoverPoint CDP RecoverPoint CRR
  32. 32. 32© Copyright 2013 EMC Corporation. All rights reserved. Traditional load balancing is • Complex to plan • Slow to implement • Disruptive to applications Leverage distributed virtual volumes to immediately balance loads across arrays. USE CASE #5: Performance Load Balancing
  33. 33. 33© Copyright 2013 EMC Corporation. All rights reserved. When your array is 100% utilized, traditional moves require downtime. 0 % 100% I/O load 50% App1 The applications relying on the data are shut down to relieve I/O pressure. 50% I/O 0 % 100% I/O load 50% 50% I/O App2App2 Traditional Load Balancing LUN1 LUN2 Data is replicated to new array • Hosts and array are remediated • Hosts and paths are reconfigured • Hosts are rebooted Access is restored Assuming the changes didn’t break something else!
  34. 34. 34© Copyright 2013 EMC Corporation. All rights reserved. 0 % 100% I/O load 50% App1 50% I/O 0 % 100% I/O load 50% 50% I/O App2App2 Load Balancing with Continuous Availability Distributed Virtual Volumes As hosts consume array resources such as space and I/O… VPLEX can non-disruptively relocate work loads Applications access to distributed virtual volumes never changes • No remediation • No reconfiguration • No reboots • No downtime • And confidence in changes LUN2 LUN1
  35. 35. 35© Copyright 2013 EMC Corporation. All rights reserved. EMC VPLEX for Continuous Availability Flexibility Availability Mobility
  36. 36. 36© Copyright 2013 EMC Corporation. All rights reserved. Before your next… Create a continuously available environment - To meet mission critical SLAs - To increase flexibility - To enable improved asset utilization Evolve to Continuous Availability Tech refresh Load balancing effort Site failure
  37. 37. 37© Copyright 2013 EMC Corporation. All rights reserved. Helping Organizations Make the Journey EMC Continuous Availability Assessment Service • Current-State Snapshot • Application Readiness Assessment • Continuous Availability Business Case • Implementation Roadmap & Timeline
  38. 38. 38© Copyright 2013 EMC Corporation. All rights reserved. © Copyright 2012 Cisco, EMC Corporation, VCE, VMware. All other trademarks used herein are the property of their respective owners. All rights reserved. Storage Admin EMC Proven Solutions For SAP Server Network Storage Reference Architectures DBA/IT Best Practices Deployment Guides Simplify SAP Application Operations Optimize Storage And Infrastructure For SAP Requirements Active-Active Data With Continuous Protection Backup With DD Boost Replication AutomatedTiering ECC SCM SRM CRM BPCBW Cloud Operating System SAP Admin https://community.emc.com/community/connect/everything_sap
  39. 39. 39© Copyright 2013 EMC Corporation. All rights reserved.

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