Transformez votre PRA

Transcription

1 Transformez votre PRA La Continuité d'activité avec VPLEX Abdelmouhssin Sarsri Senior Systems Engineer Financial Services Industry French Speaking Africa EMC² 1

2 Objectives 1. Review VPLEX Active-Active architecture; the foundation for Continuous Availability 2. Know when and how data protection extends across remote locations 3. Find best practices for Disaster Recovery, High Availability and Continuous Availability 2

3 Agenda What and Why CA With VPLEX Different Host Environments 3

4 High Availability for Mission Critical Apps Clustered Hosts Mission Critical Application Mission Critical Application Mission Critical Application HA Servers Server Server Server HA Network VMAX HA Array 4

5 Data Center High Availability for Mission Critical Apps Clustered Hosts Mission Critical Application Mission Critical Application Mission Critical Application HA/FT RAC Win do ws Failo ver clu s terin g Linux Cluster VMAX VCS cluster 5

6 High Availability for Mission Critical Apps 6

7 High Availability for Mission Critical Apps Disaster Recovery Active Site Passive Site 7

8 High Availability for Mission Critical Apps Disaster Recovery Active Site Passive Site RTO: Minutes to Hours 8

9 High Availability for Mission Critical Apps Disaster Recovery Passive Site RTO: Minutes to Hours Active Site 9

10 Disaster Recovery Solution Active-Passive RTO: Minutes-to-Hours Failover/Failback Management Application Disruption Complex and Costly Decision (Failover RTO, Failback ) 10

11 Continuous Availability Continuous Availability = High Availability + Disaster Recovery Stretched Host Clustering HA/FT RAC F a i l o v e r c l u s t e r i n g C l u s t e r V C S c l u s t e r Distributed Storage Active Site Active Site 11

12 Continuous Availability Continuous Availability = High Availability + Disaster Recovery Stretched Host Clustering Distributed Storage Active Site Active Site 12

13 Continuous Availability Continuous Availability = High Availability + Disaster Recovery Stretched Host Clustering Distributed Storage Active Site Active Site 13

14 Continuous Availability Solution Application Always-On Zero RPO Zero RTO Automatic No Failover/Failback Active-Active Load balanced data centers! 14

15 Agenda What and Why CA With VPLEX Different Host Environments 15

16 VPLEX Continuous Availability (CA) Applications are Always-On Eliminate downtime from failures Site Array Network 16

17 SAME data read/write at SAME time in TWO locations AVAILABILITY 0 Unplanned Downtime MOBILITY Infinite Flexibility TECH REFRESH 0 Planned Downtime 17

18 VPLEX Architecture Scale out clusters Start small and grow big with predictable service levels Advanced data caching Improve I/O performance and reduce storage array contention Distributed cache coherence Automatic balancing and failover of storage domains within and across data centers HP, Sun, Microsoft, Linux, IBM Oracle, VMware, Microsoft 18

19 Continuous Availability with VPLEX Active-Active Site Distributed Virtual Volume Continuous Availability Across Two Sites Enabled by VPLEX VMAX VMAX 19

20 Continuous Availability with VPLEX Mission Critical App Stretched Host Clusters Mission Critical App Distributed Virtual Volume Distance VPLEX VMAX VPLEX WITNESS VMAX 20

21 Continuous Availability with VPLEX Mission Critical App Stretched Host Clusters Mission Critical App Distributed Virtual Volume Distance VPLEX VMAX VPLEX WITNESS VMAX 21

22 Continuous Availability with VPLEX Mission Critical App Stretched Host Clusters Mission Critical App Distributed Virtual Volume Distance VPLEX VMAX VPLEX WITNESS VMAX 22

23 Continuous Availability with VPLEX Mission Critical App Stretched Host Clusters Mission Critical App Distributed Virtual Volume Distance VPLEX VPLEX WITNESS VMAX 23

24 Continuous Availability with VPLEX Distributed Virtual Volume Distance VMAX VPLEX Benefit Non-disruptive app mobility to load balance data centers VMAX 24

25 Continuous Availability with VPLEX Distributed Virtual Volume Distance VMAX VPLEX Benefit Non-disruptive data mobility across heterogeneous arrays VMAX 25

26 Why Use VPLEX for Migrations? Cost Savings Do the migrations yourself Non-Disruptive Eliminate need to schedule downtime Minimal Remediation Support all major operating systems, clusters, and storage Eliminate Risk Migration 100% reversible Faster Time to Value New infrastructure immediately usable Save time Less work to migrate (no downtime = less planning) No Race to Monday VPLEX is built for 100% uptime NDU across SW versions and HW platforms 26

27 Agenda What and Why CA With VPLEX Different Host Environments 27

28 VMware Continuous Availability w/ VPLEX All inside DCs -> Across DCs HA (up to 5 ms RTT) FT (up to 1 ms RTT) vmotion (up to 10 ms RTT) DRS (up to 10 ms RTT) Key deployment details Stretched layer 2 network Setup affinity rules for DRS No requirement for VMware SRM VMware vmotion VMware HA VMware DRS VMware FT Distributed Virtual Volume DISTANCE Data Center 1 Data Center 2 Certified 28

29 Oracle Continuous Availability w/ VPLEX All inside DCs -> Across DCs RAC (up to 5 ms RTT) Oracle Live Migration (up to 5 ms RTT) Key deployment details Quorum disk setup Stretched layer 2 network No requirement for ASM mirroring Oracle OVM Live Migration Oracle RAC Distributed Virtual Volume DISTANCE Data Center 1 Data Center 2 Certified 29

30 Windows Continuous Availability w/ VPLEX All inside DCs -> Across DCs Windows Failover Clustering (up to 50 ms RTT) Hyper-V Live Migration (up to 50 ms RTT) Key deployment details Quorum setup SQL server AAG group Win do ws Hyper-V Live Migration Failover Clustering Distributed Virtual Volume DISTANCE Win do ws Data Center 1 Data Center 2 30

31 Other Stretched Clusters on VPLEX Stretched Host clusters on VPLEX IBM Power HA Red Hat Symantec VCS HP Service Guard Etc. All up to 5 ms RTT P o w e r H A V C S S e r v i c e G u a r d Distributed Virtual Volume DISTANCE Data Center 1 Data Center 2 31

32 Summary Protect mission-critical applications with VPLEX CA With VPLEX Applications Always-On Zero RPO Zero RTO No Failover/Failback Active-Active Data Centers 32

33 New With VPLEX! New Solutions, Integrations and Packaging SIMPLIFIED VNX LICENSING FRAME-BASED NEW CONSULTING OFFERING CAAS ENGAGEMENT FREE MIGRATIONS 180 DAY LICENSE REFERENCE ARCHITECTURE VSPEX SOLUTION VMWARE EMC STORAGE ANALYTICS VAAI SUPPORT PROVEN SUCCESS >200PB DEPLOYED 14M RUNTIME HOURS 33

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