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Windows Server 2012 R2 Storage JumpStart: New Choices. Module 4: Protecting your data. Prabu Rambadran Sr. Product Manager, Server Infrastructure Rick Claus Sr . Technical Evangelist. PROTECTING YOUR DATA. Protecting your data.

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Module 4 protecting your data

Windows Server 2012 R2 Storage JumpStart: New Choices

Module 4: Protecting your data

Prabu Rambadran

Sr. Product Manager, Server Infrastructure

Rick Claus

Sr. Technical Evangelist


Protecting your data

PROTECTING YOUR DATA

Protecting your data

Makes applications resilient to underlying hardware failures.

Provides low-cost, high availability solutions on cost-effective hardware.

  • Windows Azure backup.

Data protection manager.

Supports continuous availability across storage, networking, and Hyper-V.

Protects data across the stacks

File system enhancements.

Hyper-V replica and Hyper-V recovery manager.

StorSimple.


Protecting your data1

PROTECTING YOUR DATA

Protecting your data

Windows Azure backup

StorSimple

10111001

10111001

10010010

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Datacenter protection

Server and workload protection

Resilient file system and CHKDSK

Disk protection

File protection

Hyper-V replica

Data protection manager and Windows Azure backup

Storage spaces

System CenterData Protection Manager 2012 SP1 R2


Protecting files and directories file system enhancements

PROTECTING YOUR DATA

Protecting files and directories: File system enhancements

NTFS improvements

  • Rapid recovery from file system corruption without affecting availability

  • Data corruption virtually eliminated through allocate-on-write

  • Period checksum validation of file system meta-data

  • Seamless data integrity protection

Resilient File System (ReFS)

CHKDSK

  • Seconds to fix corrupted data.

  • No offline time when used with CSV.

  • Disk scanning process separated from repair process.

  • Online scanning with volume and offline repair.

  • Rapid recovery from file system corruption without affecting availability.

  • Resilient against power outage corruption.

  • Periodic checksum validation of file system metadata.

  • Improved data integrity protection.

  • ReFS remains online during subdirectory reconstruction and knows where orphaned subdirectories exist andautomatically reconstructs them.

  • Ideal for file server volumes.

Hours

Source: “ESG Lab"


Disk resiliency with storage spaces

PROTECTING YOUR DATA

Disk resiliency with storage spaces

Simple

  • Data is striped across disks.

    Mirror

  • Data mirrored to a duplicate disk.

  • Two and three-way mirroring.

  • Mirrored configuration with clustering for workloads.

    Parity

  • Data striped to all-but one of the disks. The remaining disk contains a checksum bit enabling data to be generated for a failed disk.

  • Parity with clustering for archives.


Continuous backup and protection for microsoft workloads

PROTECTING YOUR DATA

Continuous backup and protection for Microsoft workloads

System Center Operations manager

Active DirectoryHyper-VFile services

Disk-based recovery

Windows Azure backup

Up to every 15 minutes

System Center Data protection manager

Data protection manager disaster recovery (with offsite replication and tape)

Windows client

Tape-based backup


Protecting your workloads system center data protection manager 2012 r2

PROTECTING YOUR DATA

Protecting your workloads System Center Data Protection Manager 2012 R2

Optimized

Centralized

Enterprise-ready

  • Optimized for Microsoft applications.

  • Quick item-level recovery for SharePoint and Hyper-V.

  • Supports Windows applications that use VSS writer.

  • Customizable XML files for other applications.

  • Unified disk, tape, and cloud data recovery.

  • Protection of clustered workloads.

  • Integration with WS 2012 technologies.

  • SLA-based alerting.

  • UNIX/Linux support.

  • Certificate-based protection.

  • PowerShell support.

  • Centralized monitoring and troubleshooting with OM.

  • Remote administration.

  • Role-based access.

  • Consolidated and categorized alerts.

  • Integration with other SC components


Hyper v replica

PROTECTING YOUR DATA

Hyper‑V Replica

Replicate Hyper‑V VMs from a Primary to a Replica site

  • Affordable in-box business continuity and disaster recovery

  • Configurable replication frequencies of 30 seconds, 5 minutes and 15 minutes

  • Secure replication across network

  • Agnostic of hardware on either site

  • No need for other virtual machine replication technologies

  • Automatic handling of live migration

  • Simpler configuration and management

Upon site failure, VMs can be started on secondary site

Once Hyper-V Replica is enabled, VMs begin replication

Once replicated, changes replicated on chosen frequency

Primary Site

Secondary Site

Initial Replica

Replicated Changes

CSV onBlockStorage

SMB ShareFile BasedStorage


Hyper v replica extended replication

PROTECTING YOUR DATA

Hyper-V Replica | Extended Replication

Replicate to 3rd Location for Extra Level of Resiliency

Replication can be enabled on the 1st replica to a 3rd site

Replication configured from primary to secondary

  • Once a VM has been successfully replicated to the replica site, replicacan be replicated to a 3rd location

  • Chained Replication

  • Extended Replica contents match the original replication contents

  • Extended Replica replication frequencies can differ from original replica

  • Useful for scenarios such as SMB -> Service Provider -> Service Provider DR Site

DR Site

Replication

DASStorage


Hyper v recovery manager

PROTECTING YOUR DATA

Hyper-V Recovery Manager

Orchestrate protection and recovery of private clouds

  • Protect important services bycoordinating replication and recovery of VMM-managed private clouds

  • Automates replication of VMs within clouds between sites

  • Hyper-V Replica provides replication, orchestrated by Hyper-V Recovery Manager

  • Can be used for planned, unplanned and testing failover between sites

  • Integrate with scripts for customization of recovery plans

Windows AzureHyper-V Recovery Manager

Communication channel

Communication channel

LOB cloud/Dev-test

LOB cloud/Dev-test

Failover

System Center 2012 R2

System Center 2012 R2

Hyper-V Hosts

Hyper-V Hosts

Replication Channel

Datacenter 1

Datacenter 2


Module 4 protecting your data

Talk with our Experts in Chat tool.

#MVAJUMPSTART

Hands-On Labs

DOWNLOAD Windows Server 2012 R2 Preview

aka.ms/ws2012r2

DOWNLOAD System Center 2012 R2 Preview

aka.ms/sc2012r2

http://www.microsoftvirtualacademy.com

http://blogs.technet.com/b/in_the_cloud/


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