BC31Introduction To VMware Site Recovery Manager.ppt

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1、BC31 Introduction To VMware Site Recovery Manager,Jay Judkowitz Product Line Manager, Disaster Recovery And Data Protection VMware,Housekeeping,Please turn off your mobile phones, blackberries and laptops Your feedback is valued: please fill in the session evaluation form (specific to that session)

2、& hand it to the room monitor / the materials pickup area at registration Each delegate to return their completed event evaluation form to the materials pickup area will be eligible for a free evaluation copy of VMwares ESX 3i Please leave the room between sessions, even if your next session is in t

3、he same room as you will need to be rescanned,Agenda,VMware 2008 Context For Site Recovery Manager VMware And DR Background VMware Site Recovery Manager,4,VMware Leads the Way into the Automated Datacenter,Explore 1st generation 1998 2002,Expand 2nd generation 2003 - 2005,Standardize 3rd generation

4、2006- 2008,Automation = Business Agility,CapEx Savings,OpEx Savings,Production Consolidation Business Continuity Workload Balancing,Automate IT processes Create resource pools Capacity on-demand,Partitioning Small Scale Consolidation,Hypervisor,Virtual Infrastructure,Management & Automation,Hypervis

5、or,Virtual Infrastructure,Hypervisor,Strategic Business Value,Resource Mgt,Availability,Mobility,Desktop Management,IT Service Delivery,Business Continuity,Security,The Virtual Infrastructure Stack,Datacenter Automation,VMware Solutions for IT Service Delivery,IT Service Delivery,Business Continuity

6、,Datacenter Automation,Datacenter Automation Products,IT Service Delivery,Business Continuity,Datacenter Automation,Agenda,VMware 2008 Context For Site Recovery Manager VMware And DR Background VMware Site Recovery Manager,DR : The Killer App For VI3!,2006 Customer Survey (n=2265)85% use VMware in p

7、roduction; 43% set as a default policy for production servers,Press “Best Disaster Recovery Product of 2006” (TechTarget),DR Pain Points,Lack of a reliable disaster recovery plan 27-30% of business have no disaster recovery plan (VMworld, Imation)Inability to meet RTO and RPO needs with current plan

8、 Business needs and/or regulatory needs Need to improve RTO from days to minutes or hours Need to improve RPO from 24 hours to 1 hour or lessExpense related to hardware at remote site Idle hardware at recovery site (capital cost) Need to maintain system and application images at secondary site (oper

9、ational cost) Unable to instantly repurpose machines at the secondary site (RTO impact),Key Features of Virtualization for DR,Hardware-Independence Reliably recover a virtual machine to any hardware Enable waterfalling of equipment to recovery site,Tangible Results Of VMware For DR,Increase ability

10、to recover within recovery requirements Eliminate failures due to hardware dependencies Eliminate manual steps prone to operator error,P-P,V-V,40+ hrs, 4+ hrs,Increase testing success rate Simplified recovery process enables easier testing Non-disruptive testing enables more frequent testing,VMware

11、Infrastructure Transforms DR,Large Printer: With VI, I was able to do a DR test of over 40 applications in four hours. With physical machines, this would be impossible in any timeframe.Large Pharmaceutical: With physical machines and bare metal recovery, I have a 80% success rate and it takes days o

12、f work after restore. With VI, I have 100% restore success as soon as restores complete.,Customer Example: Hosted DR,Production Datacenter,DB,HR,App,App,DR Hosting Provider Site,DB,HR,App,App,Backup data,60 servers (blade and rack servers) Windows 2000, 2003, and NT Database, HR, business applicatio

13、ns, infrastructure applications,Hardware allocated at time of disaster Unknown hardware makes and models Recovery time 24 hours Failing back to primary site takes months,Customer Example: Hosted DR,Production Datacenter,DB,HR,App,App,DR Hosting Provider Site,DB,HR,App,App,14 blade servers 85% of sys

14、tems running in virtual machines OS, application, and data stored on SAN,Recovery to any hardware they receive from hosting provider Recovery time within objectives (24 hours) Failback to primary site takes days, not months,Image and data backups,HP Servers,Dell Servers,Production Environment:400+ V

15、Ms on 68 Physical ESX Servers,Back-Up/DR Environment:400+ VMs on 50 Physical ESX Servers,Primary Data Center,Disaster Recovery Site,Customer Example: In-House DR With Replication,Reduced recovery time from 20 hours to 2 hours,Bank In Mississippi During Hurricane Katrina,“Without VMware Infrastructur

16、e, it would have taken us weeks to recover our critical systems when Hurricane Katrina hit our datacenter. VMware Infrastructure enabled us to get our critical systems up and running within 24 hours.”“As a result of our experience during Hurricane Katrina, our disaster recovery plan is now based on

17、using VMware Infrastructure everywhere we can.”“Our budget and resources go so much further with VMware infrastructure. Instead of only being able to protect a few of our critical applications, we will be able to provide disaster recovery across the board.”,Agenda,VMware 2008 Context For Site Recove

18、ry Manager VMware And DR Background VMware Site Recovery Manager Product Objectives Product Capabilities Use Cases Implementation Details Future Plans,How does the business:Without breaking the bank or introducing paralyzing complexity for IT staff! How does the technology:In a server, OS, and appli

19、cation independent manner!,DR Problems Even With VI3,Automate DR failover?,Propagate VCMS info to the DR site?,Setup recovery VM networking?,Implement DR plan change control?,Enable regular, non-disruptive testing?,Manage VI3 and storage replication?,Manage DR VM resources and QOS?,Increase DR plan

20、coverage?,Improve recovery success rate?,Satisfy compliance officers?,Reduce time to recovery?,Get assurance DR goals being met?,SRM lowers the cost and difficulty of meeting DR business objectives Storage replication and VMware Infrastructure tied together DR protection becomes a property of a VMwa

21、re VM Customers can pre-program their disaster responseAccomplish this through automating DR workflows: SetupBy adding workflow to the core platform capabilities, we further reduce RTO, cost, and risk,Failover,Test,Site Recovery Manager,SRM Server Side Components *,Site 1,VC Server 1,SRM Server 1,St

22、orage Replication Adapter,SRM 1 DB,VCMS 1 DB,Block Replication SW,Site 2,VC Server 2,SRM Server 2,Storage Replication Adapter,SRM 2 DB,VCMS 2 DB,Block Replication SW,Array 1,Array 2,* Note: Conceptual drawing only. SRM Server may run on another system than VCMS,Array Replication Integration,Setup: D

23、iscovers which VMs are replicated by Querying array for replicated LUNs Matching replicated LUNs to datastores and VM inventory Failover: Automates promotion of LUNs at remote site Test: Automates LUN snapshot creation / deletion for test Compatibility: Requires FC or iSCSI array integration module

24、from storage OEM,DR plan stored in VirtualCenter (virtual runbook) VM shutdown and startup order at the DR site VM-specific recovery steps (scripts, notifications and prompts)Cross-site VirtualCenter management VMs are organized correctly VMs have the right CPU and memory allocations VMs are plugged

25、 into the right VLANs DR plan change control Role based access control Audit trails Recovery and test plans can be exported Changes to DR plan instantly reflected in the test and failover workflows,SRM Features: Setup Workflow,Automate failover Playback of virtual runbookNetwork Management VM IP cha

26、nges automated if necessary VMs connected to right VLANs and port groups IP change list exported so you can script your DNS updatesManage QOS Suspend or power off lower priority VMs at remote site Mapping of resource pools from source to destination,SRM Features: Failover Workflow,SRM Features: Test

27、 Workflow,Run frequent non-disruptive tests Isolate storage I/O with array snapshots Isolate network traffic with alternate VLAN / port groups Maintain history of test results to track progress of DR readiness,VMFS2,Recovery Plan: Big Red Button Protection Groups:,Section: High Priority,Section: Med

28、ium Priority,Section: Lowest Priority,Use Case #1: Recovering From Complete Site Failure,VMFS1,VMFS3,Exchange1,Exchange2,SQL1,SQL2,SAP,AD,IIS,DatastoreGroup 2,Datastore Group 1,DatastoreGroup 3,Protection Group 1,AD SQL1 SQL2,SAP Exchange1 Exchange2,IIS,Protection Group 3,Protection Group 2,Recovery

29、 Plan: Array Dies Protection Groups:,Section: High Priority,Section: Medium Priority,Section: Lowest Priority,Use Case #2: Recovering From Array Failure,VMFS1,Exchange1,Exchange2,SQL1,SQL2,SAP,AD,IIS,AD,IIS,Protection Group 3,VMFS2,VMFS3,Business Objectives Met,Increase scope of DR plan Reduce time

30、to recovery Improve success rate Rest assured that DR plan meets business needs Be more ready for compliance officersAll objectives met while lowering cost and complexity!,Summary,VI3 is an award winning DR product today Best RTO, cost and reliability of any platform today Site Recovery Manager will

31、 augment VMwares DR capabilities Adds workflow on top of VMwares DR ready platform Ties in with existing DR products from storage OEMsTechnically Automates setup, failover, and test of DRBusiness benefits Creates a low-RTO, low-cost, highly reliable DR plan and workflow that is repeatable, testable and auditable,Questions?,BC31 Introduction To VMware Site Recovery ManagerFor more information, see Mornay Van Der Walts technical drill down presentation.,