Evolutions in Data Protection in a Windows World Mike Resseler Senior Technical Consultant Infront...
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Transcript of Evolutions in Data Protection in a Windows World Mike Resseler Senior Technical Consultant Infront...
Evolutions in Data Protection in a Windows WorldMike ResselerSenior Technical ConsultantInfront Consulting@MikeResseler
MGT323
Agenda
The PastThe FutureVirtualization BackupDisaster Recovery
5 years ago
Backup of Virtual Machines wasn’t goodSCDPM was trying to but...Other vendors failed to do it good aswell
BMR of Virtual Machines was standardBackup remained “the old fashioned way”Backup WindowsRecovery worked but...Disaster Recovery plans were tougher then Rocket Science
VSS Improvements
The World of backup is changing…
Future?
Virtual Machine Backups? Bare Metal Recovery? Disaster Recovery?
Where?
Private Cloud?Public Cloud?Hybrid Cloud?Others?
One question: Where is our virtual machine?
Online Snapshots
Disk-Based Backup
Active Directory
Tape-Based Backup
Data Protection Manager
Up to Every 15 minutes
Disaster Recoverywith offsite replication and tape
Data Protection Manager
Data Protection Manager Overview
Scenario’s
Protecting standalone or clustered (both CSV and failover cluster are supported) Hyper-V computerProtecting the virtual machineProtecting virtual machine that uses SMB storageProtecting Hyper-V with VM Mobility
Methods of Backup
Online backupWindows Server 2012, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
Offline backupBackup Integration Service is disabledVM has one or more dynamic disksVM has one or more non-ntfs volumesCluster Resource Group is offlineVM is not runningA ShadowStorage assignment of a volume inside the virtual machine is explicitly set to a different volume other than itself
Live Migration Supported Scenario’s
inter-cluster migrationintra-cluster migrationmigration from standalone to clustered computersMigration from clustered to standalone computers
VMM SERVER IS REQUIRED
VSS
VSS Requester VSS Writer
VSS Provider
DPM Agent
VSS - How It Works In General
VSS - How It Works With Hyper-V
VSS
Shadow Copy03:02:21
Shadow Copy03:02:45
?
Hyper-V IC
VSS
Virtual Machine
VSS - How It Works With Hyper-V
VSS
Hyper-V IC
VSS
Shadow Copy03:02:21
?
Virtual Machine
Clean-Up
Shadow CopyVolume
VHD
Shadow Copy
Shadow Copy03:02:45
Protecting Virtual Machines
Online Snapshots
Disk-Based Backup
Active Directory
Tape-Based Backup
Data Protection Manager
Up to Every 15 minutes
Disaster Recoverywith offsite replication and tape
Data Protection Manager
DPM Backup to Cloud
Cloud Backup
Challenges
Security/ComplianceCan US govt. get access to my data ?What happens if cloud gets hacked ?What happens if cloud operations person want to misuse this data ?Can Steve Ballmer get access to my data ?
You are safe for all of the above as data is always encrypted and private key is with YOU and not in cloud.Can I control where data reside ?- Yes
NetworkingCompression Network Throttling
MGT 327Friday: 10.45 AM
Standalone Host
DPM Agent on host
Cluster protection
DPM Agents on all Cluster nodes
Using a SMB disk
Install agent on both computersSupports standalone and clusteredProvide full share level as well as folder level permissions to application server (machine$ account) on the SMB share
Non-Microsoft Cluster
Key Software\Microsoft\Microsoft Data Protection Manager\Agent\Cluster
Value PhysicalDiskResourceType
Data Type of the non-Microsoft cluster disk service
Type REG_SZ
Protecting Live Migration
DPM, VMM, Hosts in same domainDPM-VMM communication needs to be enabled first
Setting Up DPM – VMM Communication
Automatically Adding New VM’s
Standalonehttp://go.microsoft.com/fwlink/?LinkID=191475AddNewStandAloneVM.ps1Parameter ServernameProtection Group
Clusterhttp://go.microsoft.com/fwlink/?LinkID=191474AddNewClusteredVM.ps1ServernameProtection Group
Using PS Script
Improving Inquiry performance
Requesting data takes a long timeEnable Caching saves thisDone through Registry Key
Caching
Recovering Virtual Machines
Original LocationAlternate Location
NOT HAItem Level Recovery
Recovery
Guest versus Host Protection
HostProtect or recover the whole machine“Bare Metal Recovery” & “Item Level Recovery” of every VMProtect non-Windows servers & LOB applications w/0 VSS writers No granularity of backup
GuestProtect or recover data specifically
SQL databaseExchangeSharePointFiles
No different than protecting the physical server
Combination backup
Disaster Recovery
Primary SCDPM ServerSecondary SCDPM ServerDifferent schedules
Disaster Recovery possibilities
Extending the thought
Disaster Recovery
MGT Track Resources
DOWNLOAD System Center 2012 SP1 CTP
microsoft.com/systemcenter
#TEMGT323 DOWNLOAD System Center 2012 Evaluation
microsoft.com/systemcenterHands-On Labs
Talk to our Experts at the TLC
Resources
Connect. Share. Discuss.
http://europe.msteched.com
Learning
Microsoft Certification & Training Resources
www.microsoft.com/learning
TechNet
Resources for IT Professionals
http://microsoft.com/technet
Resources for Developers
http://microsoft.com/msdn
Evaluations
http://europe.msteched.com/sessions
Submit your evals online
© 2012 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to
be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS
PRESENTATION.