vSphere Data Protection –
What's New and Technical Walkthrough
Jeff Hunter, VMware
Vahid Fereydouny, VMware
BCO5041
#BCO5041
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Data Protection Is Part of IT Business Continuity
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VMware Dramatically Simplifies IT Business Continuity
vSphere HA
vSphere FT
vSphere
Replication
Site Recovery
Manager
vSphere
vMotion
vSphere APIs
for Data
Protection
vSphere Data
Protection
Advanced
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VMware vSphere Data Protection (VDP) Advanced
Built on proven EMC Avamar™ technology
Minimize backup data storage requirements
Easy, wizard-driven set-up and management
Agent-less virtual machine backup and restore
Agents for granular tier-1 application protection
Backup and recovery for VMware, from VMware
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What’s New
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What’s New with VDP Advanced – Scale
Supports up to ~200 VMs per appliance
Up to 8TB of de-dup’d backup data capacity
• Deployed with 2TB
• Capacity can be added (up to 8TB total)
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What’s New with VDP Advanced – Applications
Tier 1 Application Agents – App-level backup
for Microsoft Exchange and SQL Server
• Select individual databases for backup and restore
• Application-consistent backup and restore
• Higher level of de-duplication than image-level backup
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What’s New with VDP Advanced – Upgrade
Upgrade from VDP to VDP Advanced
•In-place upgrade preserves backup data
•Capacity growth to VDP Advanced sizes
VDP
VDP
Advanced
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Versions and Packaging
vSphere Data Protection Advanced
•Included with vSOM Ent, Ent+ Acceleration Kits
•Can also be purchased separately
•Simple per-CPU licensing, just like vSphere
vSphere Data Protection
•Included with vSphere Essential Plus and higher
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Deployment
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Deployment
VMware vSphere
vCenter and SSO vSphere Web Client
App
Agents
VDP
Advanced
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Deployment
DNS host record for VDP appliance
Deploy .ova
http://<VDP ip address>:8580/vdp-configure/
•Customize appliance size, storage layout
•Option to use existing VDP storage
•Storage performance test
Reboot appliance
New
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Deployment
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Configure
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Configure
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Application Agents
SQL Server and Exchange
Application-consistent backup and restore
• SQL Server Virtual Device Interface (VDI) API
• Exchange Volume Shadow Copy Service (VSS)
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Backup
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Application Backup
Full Server – all application databases
Selected Databases – individual databases
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Application Backup
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Application Backup – Exchange
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Application Job – SQL Server
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Application Backup – SQL Server
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Backup Retention
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Manually Start Backup Job
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Restore
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Application Restore
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Application Restore
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Application Restore
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Lock and Delete Restore Points
Lock important restore points
Restore points can be deleted to free capacity
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File Level Restore (FLR)
VM guest OS local
admin credentials
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File Level Restore (FLR)
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File Level Restore (FLR)
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File Level Restore (FLR)
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File Level Restore (FLR) – Advanced Login
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Reporting
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Reporting
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Reporting
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Reporting
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Reporting
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Reporting
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“Under The Hood”
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Backup and Maintenance Windows
Backup window
• Backup jobs should be scheduled in backup window
Maintenance window
• Scheduled integrity checks and garbage collection
• Integrity check can also be run manually
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Checkpoints and Rollback
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VDP Backup Technologies
Efficient backup mechanism
• vStorage API for Data Protection (VADP)
• Changed Block Tracking (CBT) – backup and restore
• Avamar variable-length segment size algorithm
• De-duplication across all VMs in VDP appliance
• SCSI hot-add avoids copying .vmdk across network
• Attaches .vmdk directly to appliance after snapshot
• Uses NBD if unable to utilize SCSI hot-add
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Recommendations
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Recommendations
Add DNS host record prior to deployment
Right-size VDP appliance at deployment
• Capacity can be added to VDP Advanced, not VDP
Use proper storage
• Many VDP support calls related to slow storage
Manage your snapshots
• Majority of VDP support calls related to snapshots
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Recommendations
Monitor storage capacity
• Capacity warning issued at 80%
• Look for ways to lower capacity utilization <80%
• Health check limit at 95%
• Performance issues, new backup activities suspended
• Server read-only limit at 100%
• No new data allowed
Ideal steady-state capacity is 65-75%
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Recommendations
Place VDP appliance close to protected VMs
• VDP utilizes SCSI hot-add
• Keep traffic of off network
Latest version of VMware Tools
Do not power-off the appliance
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Recommendations
One partition per .vmdk file
• FLR does not support disks with multiple partitions
Time synchronization
• “Most recent request has been rejected by the server”
• VDP plug-in not showing
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Recommendations
Avoid backups during maintenance window
• Restores can be performed any time
Make sure you are using latest version
• Example: Win 2008 R2, 2012 issue resolved
Always use fully qualified domain names
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vSphere Data Protection Advanced and VDP
Software
Defined
Data
Protection
Hybrid
Data
Protection
Application
Aware
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vSphere Data Protection 5.5 Feature Overview
Enhancing user experience and
simplicity
Single VMDK Backup and restore
Detachable/Re-mountable data disks
Direct to host recovery
New Storage enhancements
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Demo
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Cloud Based Replication
VDP
Service ProviderCustomer Sites
VDP
Avamar Grids
Replication
over WAN
Replication
over WAN
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Bringing Enterprise Technology to all markets
VDP Advanced/VDP
Data Protection by VMware for VMware
Great Value at Affordable Price
Easy to Deploy and Manage
Best De-dup Technology Enabling Agility and
Infrastructure Efficiency
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More VDP Advanced at VMworld
VMware Support (GSS) session
• BCO4756 Technical Deep Dive and Troubleshooting
Demos
• VMware BCDR booth on show floor
BCDR sessions
• BCO5160 Part 1
• BCO5162 Part 2
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Other VMware Activities Related to This Session
 HOL:
HOL-SDC-1305
Business Continuity and Disaster Recovery In Action
 Group Discussions:
BCO1002-GD
Data Protection and Backup with Jeff Hunter
THANK YOU
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Deployment New
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Deployment New
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Deployment New
6363
Deployment New
6464
Configure New
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Image Backup New
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Backup Schedule
Daily, weekly, or monthly
Specific backup job start times
New
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Image Restore New
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Image Restore
Restore to original or alternate location
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Direct-To-Host Image Restore New
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Replication
New
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Replication
 Replicate backup data from VDP to EMC Avamar
 Easily move backup data offsite for DR
New
Service
Provider
Backup Data Replication
VDP
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Replication
 Filter and select clients
New
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Replication
 Backup types and limits
New
7474
Replication
 Schedule
New
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Replication
 Retention
New
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Replication
 Initial replication sends full data set
 Subsequent replication sends changes only
 Replication job can be started manually
New
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Replication – Restore from Avamar New
7878
Recommendations
Schedule replication when activity is low
• Avoid replication when running backups, maintenance

VMworld 2013: VMware vSphere High Availability - What's New and Best Practices