Transcript VMware presentation - Clearpath Solutions Group

vCenter Site Recovery Manager 5
Name
Title
Q3 2011
SRM-SLS-1.7
© 2009 VMware Inc. All rights reserved
Introduction –
VMware for Business Continuity
2
Confidential
Disasters Happen. Do You Need Protection?
43% of companies experiencing disasters never
re-open, and 29% close within two years.
(McGladrey and Pullen)
93% of business that lost their data center for
10 days went bankrupt within one year.
(National Archives & Records Administration)
Top executives say 10 hours to recovery;
IT managers say up to 30 hours.
(Harris Interactive)
3
Business-Critical Applications Require Business Continuity
% of Application Instances Running on VMware in Customer Base
67%
53%
2011
47%
2010
43%
42%
38%
34%
28%
25%
25%
28%
18%
MS
Exchange
MS
SharePoint
MS
SQL
Oracle
Middleware
Oracle
DB
SAP
Source: VMware customer survey, Jan 2010 and April 2011 interim results,
Data: Total number of instances of that workload deployed in your organization and the percentage of those instances that are virtualized
Availability Expectations on vSphere Continue to Increase
RTO’s decreasing from >24 hours to <12 hours
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Tradeoffs Of Traditional Business Continuity Solutions
Application-level availability silos:
Complex and expensive
Middleware /
Java
Oracle RAC
Oracle
DataGuard
MS
Clustering
DB Access
Groups
DB Mirroring
CCR / SCR
Backup
Data protection services:
Longer RTOs and RPOs
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App Server
Cluster
Session State
Replication
Data replication
VMware Improves Business Continuity At All Levels
Local Site
vSphere
vSphere
Failover Site
vSphere
vSphere
vSphere
Improved
in 2011
Local Availability
 vSphere High Availability
Improved
in 2011
 vSphere Fault Tolerance
Disaster Recovery
 vCenter Site Recovery Manager
 Includes vSphere Replication
 vMotion and Storage vMotion
New
in 2011
Data Protection
 vSphere Data Recovery
Improved
in 2011
 Storage APIs for Data Protection
6
Simple and Reliable DR with vSphere
and SRM
7
Confidential
Challenges of Traditional Disaster Recovery
Expensive
Complex
Recovery Plans
Software
Apps
Hosts
?
?
?
Storage
Storage
Hosts
?
?
?
? Network
Facilities
?
>$10K per app
Failure to meet business requirements
• Long RTOs – days to weeks
• Too much time and resources consumed
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Unreliable
Failovers
vSphere Provides The Best Foundation For Disaster Recovery
Consolidation
Hardware
Independence
Encapsulation
9
vSphere
vSphere
vSphere
Cost-Efficient Infrastructure
• Reduced hardware requirements at recovery site
• Use recovery hardware to run low-priority apps
Flexible Infrastructure
• Eliminate need for identical hardware across
sites
• Enable waterfalling of equipment to recovery site
Simple Application Protection
• Entire system – including application, OS,
and data – is stored as virtual machine files
• Entire system can be protected with data
protection tools
vCenter Site Recovery Manager Ensures Simple, Reliable DR
Site Recovery Manager Complements vSphere to provide the simplest
and most reliable disaster protection and site migration for all applications
Site A (Primary)
VMware
vCenter Server
10
Site Recovery
Manager
Site B (Recovery)
VMware
vCenter Server
Provide cost-efficient replication
• Built-in vSphere Replication
• Broad support for storage-based replication
Site Recovery
Manager
VMware vSphere
VMware vSphere
Servers
Servers
Simplify management of recovery and
migration plans
• Replace manual runbooks with centralized
recovery plans
• From weeks to minutes to set up new plan
Automate failover and migration
processes
• Enable frequent non-disruptive testing
• Ensure automated failover and migration
• Automate failback processes
SRM Momentum
Introduced in Q2’ 2008
> 5,000 customers
50% annual growth in 2010
“If your organization is already taking advantage of virtualization,
then adding Site Recovery Manager to handle disaster recovery
is a no-brainer.”
― Jerry Wilkin
Senior Systems Administrator, Dayton Superior Corp
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What’s New In Site Recovery Manager 5.0?
vSphere Replication
Automated failback
Planned migration
Others
 More granular control
over VM startup order
 Protection-side APIs
 IPv6 support
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Expand DR coverage to Tier 2
apps and smaller sites
Streamline planned migrations
(for disaster avoidance,
planned maintenance, …)
SRM 5 Editions Lineup
SRM 5
Price per protected virtual machine
(license only)
Standard
Enterprise
$195
$495
Scalability Limits
•
Maximum protected VMs
75 virtual machines
(1)
Unlimited(2)
Features
•
Support for storage-based replication
•
Centralized recovery plans
•
Non-disruptive testing
•
Automated DR failover
•
vSphere Replication
•
Automated failback
•
Planned migration
1.
2.
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Maximum of 75 VMs per site and per SRM instance
Subject to the product’s technical scalability limits
New in SRM 5.0
Key Components Of SRM 5
Protected Site
vCenter Server
Site
Recovery
Manager
vCenter Server 5
• 1 per site
• Standard or Foundation
Recovery Site
Site Recovery Manager 5
• 1 per site vCenter Server
Site
Recovery
Manager
vSphere 3.5, 4.x or 5
• Standard, Enterprise or Enterprise Plus
vSphere
Replication Options
vSphere
vSphere Replication
• Bundled with SRM
Storage
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Storage
Storage-Based Replication
(3rd party)
SRM Provides Broad Application Coverage
RTO: 30 minutes to hours
RPO: Flexible based on storage replication
Continuous
App-level geo-clustering / load balancing
Tier 1
Apps
RTO
Hours
Tier 2
Apps
Site Recovery Manager
Tier 3
Apps
Days
Days
Hours
RPO
15
Synchronous
Cost-Efficient Replication To Expand
DR Coverage
16
Confidential
SRM Provides Broad Choice of Replication Options
Site A (Primary)
vCenter Server
Site B (Recovery)
Site
Recovery
Manager
vCenter Server
vSphere
Site
Recovery
Manager
vSphere
vSphere
Replication
Storage-based
replication
vSphere Replication
Simple, cost-efficient replication for Tier 2 applications and smaller sites
Storage-based Replication
High-performance replication for business-critical applications in larger sites
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vSphere Replication Complements Storage-Based Replication
Replication
Provider
vSphere
Replication
Storage-based
Replication
18
VMware
Cost
Management
Performance
• Low-end storage • VM’ granularity
supported
• Managed directly
in vCenter
• No additional
replication
software
• 15 min RPOs
• Scales to 500 VMs
• File-level
consistency
• No automated
failback, FT, linked
clones, physical
RDM
• LUN – VM layout
• Storage team
coordination
• Synchronous
replication
• High data volumes
• Application
consistency
possible
• Higher-end
replicating
storage
• Additional
replication
software
Expand DR Protection To Tier 2 Apps And Small Sites
Storage, Replication, and SRM
Costs per Protected VM
Tier 1 Apps
$2,000
$2,000/VM
SRM
Enterprise
Storage Replication
Replication SW
$1,000
Tier 2 / 3 Apps
Tier 1 Storage
Failover Site
vSphere
Storage Replication
Large site
$600/VM
SRM Standard
Tier 2 Storage
Failover Site
vSphere Replication
Small site
vSphere Replication
Small Sites
vSphere Replication
Corporate Datacenter
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Small Business
Remote Office / Branch Office
Simplify Replication Management With vSphere Replication
Storage-based Replication
SharePoint
Overview
Datastore Group
VMFS A
Datastore
Web
LUN 1
App
VMFS B
Datastore
Hub
vSphere Replication provides simple management
of replication
 Managed directly from vCenter
 Managed at the individual VM-level
LUN 2
SQL
vSphere
Admin
Storage Admin
Benefits
vSphere Replication
SharePoint
Web
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vSphere and storage teams to set up
replication
 Eliminate need to shuffle VMs between
App
vSphere
Admin
 Eliminate complex interactions between
SQL
datastores to map applications to replicated
LUNs
Planned Migrations
21
Confidential
Planned Migrations For App Consistency & No Data Loss
Overview
Planned Migration
1 Shut down
production VMs
3 Recover appconsistent VMs
Site A
Site B
vSphere
vSphere
Two workflows can be applied to recovery plans:
 DR failover
 Planned migration
Planned migration ensures application
consistency and no data-loss during migration
 Graceful shutdown of production VMs in
application consistent state
 Data sync to complete replication of VMs
 Recover fully replicated VMs
Replication
2
Sync data, stop replication
and present LUNs to vSphere
Benefits
Better support for planned migrations
 No loss of data during migration process
 Recover ‘application-consistent’ VMs at
recovery site
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Automated Failback To Streamline Bi-Directional Migrations
Automated Failback
Overview
Re-protect VMs from Site B to Site A
 Reverse replication
 Apply reverse resource mapping
Reverse original recovery plan
Site A
Site B
vSphere
vSphere
Reverse
Replication
Automate failover from Site B to Site A
 Reverse original recovery plan
Restrictions
 Does not apply if Site A has undergone major
changes / been rebuilt
 Not available with vSphere Replication
Benefits
Simplify failback process
 Automate replication management
 Eliminate need to set up new recovery plan
Streamline frequent bi-directional migarations
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Where Can I Learn More?
vCenter Site Recovery Manager
• Product Page – www.vmware.com/products/srm
• Overview, datasheet, webinars, docs, community links
• Free 60-day Evaluation – all you need to get started!
Business Continuity
• Solutions from VMware – www.vmware.com/solutions/continuity
External Resources
• Administering VMware Site Recovery Manager book by Mike Laverick –
http://www.lulu.com/content/4343147
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Questions?
© 2009 VMware Inc. All rights reserved