powerpoint template for the dimension data brand refresh . cisco santap, brocade sas ... fabric...

Download PowerPoint template for the Dimension Data brand refresh . Cisco SANTap, Brocade SAS ... Fabric splitter RecoverPoint Not in primary ... PowerPoint template for the Dimension Data brand refresh

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  • 21 September 2011

    EMC RecoverPoint

    Frantiek Kysela

  • Copyright Dimension Data 221 September 2011

    Replikan Technologie

    EMC RecoverPoint

    Architektura een

    Funkce

    Organizace Dat

    Nadstavby

  • Copyright Dimension Data 321 September 2011

    Principy uchovn a obnovy dat

    EVENT

    Tape Vaulting

    Daily Tape Backup

    Asynchronous Disk Mirroring

    Synchronous Disk Mirroring

    Continuous Protection

    Daily Disk Backup

    RPO(Hours of lost transactions)

    RTO(Hours required to resume business)

    -36 -24 -12 0 12 24 36 48 60 72

  • Copyright Dimension Data 421 September 2011

    Principy uchovn a obnovy dat

    Typick SLA

    Snapshoty/KlonySnapshots/Clones: Recovery point every 3 hours

    ZlohovnDaily Backup: Recovery point every 24 hours

    RecoverPointContinuous Protection: Recovery to any point in time

    Unlimited recovery points, application bookmarks

    (T) TIME

    Checkpoint Patch Post-Patch Cache Flush QuarterlyClose

    HotBackup

    CheckpointPre-Patch

    Replikace datDisk Mirroring: Recovery point latest image replicated

  • Copyright Dimension Data 521 September 2011

    RecoverPoint

    Replicate data

    bi-directionally across

    different storage arrays

    from the same

    vendor

    or different vendors

    RecoverPoint/SE supports a

    single CLARiiON or unified

    array per site

    RecoverPoint supports

    multiple EMC and non-EMC

    storage arrays

    Creates independent local

    and/or remote copies of

    data

    Automates production

    rebuild/restart for testing,

    business continuity, and

    disaster recovery

    RecoverPointSAN Fibre

    Channel/WAN

    RecoverPointSAN

  • Copyright Dimension Data 621 September 2011

    RecoverPoint

    RecoverPoint

    Heterogeneous storage array support

    Multiple arrays per site, EMC and non-EMC

    Supports up to 600 TB of production data

    RecoverPoint/SE

    Supports Microsoft Windows host-based and

    VNX, CLARiiON array-based splitting only

    Single VNX, CLARiiON, or Celerra unified

    array per site

    Supports up to 300 TB of production data

    Common functionality Local and remote replication

    Heterogeneous operating system support

    Disaster recovery for VNX series file

    systems

    Wizards automate production rebuild/restart

    Application integration for Microsoft

    Exchange and SQL, other applications and

    databases

    Integrated consistency groups support

    federated servers and storage

    Synchronous or asynchronous local and/or

    remote replication with optional dynamic

    selection policies

  • Copyright Dimension Data 721 September 2011

    Sousti een

    RecoverPoint appliance (RPA)

    Cluster 2-8 hardware applianc

    Splitter

    Software driver (Kdriver) pro Windows , Solaris, AIX

    VNX (Clariion) splitter

    Inteligentn SAN switch

    Cisco SANTap, Brocade SAS

    Diskov pole

    EMC VNX nebo Clariion pro RecoverPoint/SE

    Heterogenn pro RecoverPoint

    Management aplikace

    JAVA

    RecoverPoint

    Architektura een

  • Copyright Dimension Data 821 September 2011

    RecoverPoint

    Architektura een

    SAN

    OPTIONAL DISASTER RECOVERY SITEPRODUCTION SITE

    ProdLUNs

    FibreChannel/WAN

    Local copy

    Application servers

    SAN

    RecoverPointappliance

    RecoverPoint bi-directional replication/recovery

    Remote copy

    Standby servers

    RecoverPointappliance

    Production and local journals

    Remote journal

    Storagearrays

    StoragearraysHost-based write splitter

    Fabric-based write splitter

    VNX- and CLARiiON-based

    write splitter

  • Copyright Dimension Data 921 September 2011

    RecoverPoint

    Array-Based Write Splitter for VNX Series and CLARiiON CX3/CX4

    Arrays

    Supports VNX series,

    CLARiiON CX3,

    CX4, and Celerra

    unified

    RecoverPoint write

    splitter included with

    all VNX series

    arrays

    RecoverPoint write

    splitter included with

    FLARE 26+

    Can be shared by up

    to four RecoverPoint

    configurationsSolarisESX SolarisESX

    Array write splitter runs on each VNX or CLARiiON; no host or fabric agent

    requiredshare between RecoverPoint instances

    Solaris ESXLinuxWindows

    PRODUCTION A

    PRODUCTION DISASTER RECOVERYSolaris ESXLinuxWindows

    RecoverPointSAN SAN/WAN

    RecoverPointSAN

    RecoverPointSAN

    FibreChannel/WAN

    RecoverPointSAN

    PRODUCTION B

  • Copyright Dimension Data 1021 September 2011

    RecoverPoint

    Funkce

    VNX

    CRR: remote protection

    (file and block support)

    CLR: concurrent local and remote protection (block only)

    CDP: local protection (block only)

    VNX

    Synchronous or Asynchronous

    RPAs

    RPAs

    RPAs RPAs

    RPAs

  • Copyright Dimension Data 1121 September 2011

    / A / C/ B

    r A r Cr B

    Local Protection Process:

    Continuous Data Protection (CDP)

    1. Data is split and sent to the RecoverPoint appliance in one of three ways

    4. The appliance writes data to the journal volume, along with time stamp and application-specific bookmarks

    5. Write-order-consistent data is distributed to the replica volumes

    Production volumes Replica volumes Journal volume

    2a. Host write splitter

    3. Writes are acknowledged back from the RecoverPoint appliance

    2b.Intelligent-fabric write splitter

    2c. CLARiiON write splitter

  • Copyright Dimension Data 1221 September 2011

    r A r Cr B

    / A / C/ B

    Remote Protection Process:

    Continuous Remote Replication (CRR)

    Local site

    2b. Intelligent-fabric write splitter

    7. Data is written to the journal volume

    Remote site Journal volume

    5. Data is sequenced, checked, deduplicated, compressed, and replicated to the remote appliances over IP or SAN

    1. Data is split and sent to the RecoverPoint appliance in one of three ways

    8. Consistent data is distributed to the remote volumes

    2c. CLARiiON write splitter

    3. Writes are acknowledged back from the RecoverPoint appliance

    4. Appliance functions

    Fibre Channel-IP conversion

    Replication

    Data reduction and compression

    Monitoring and management

    6. Data is received, uncompressed, sequenced, and verified

    2a. Host write splitter

  • Copyright Dimension Data 1321 September 2011

    RecoverPoint

    WAN Deduplication

    1. Divide data into 512-byte blocks

    2. Determine if blocks are unique or if they exist at replica

    3. Compress and replicate only unique blocks

    4. Sends data compressed, which is inflated at target

    5. Create journal entry with existing and replicated blocks

    6. Requires homogeneous GEN4 RecoverPoint appliances

    Network

    B

    A

    C C

    D

    D

    B

    A

    B

    A

    C

    B

    A C

    B

    C

    D

    DA

    B

    A

    B

    A

    C

    D

    Replicate less data

    Disaster recovery array

    Based on key EMC technology from Avamar

    B

    AC C

    D

    DB

    A

    B

    AC

    B

    A CB

    C

    D

    DAB

    AB

    A

    CD

  • Copyright Dimension Data 1421 September 2011

    RecoverPoint

    WAN Deduplication

    Sample display

  • Copyright Dimension Data 1521 September 2011

    RecoverPoint

    Consistency Groups

    RecoverPoint ensures consistency

    across production and targets

    Application recovery can be

    independent of service level

    agreements (SLAs)

    RecoverPoint enables independent

    replication of various

    applications

    RecoverPoint utilizes consistency

    groups to organize data

    CG 3

    CG 1

    CG 2

    Email CRR

    CRRCDPSCM

    CRROE

    CRRCRM CDP

  • Copyright Dimension Data 1621 September 2011

    RecoverPoint

    Group Set

    Each tier may have different service level

    agreements

    Enforces write order across tiers

    Used for functions such as upgrades,

    backups, and data mining

    2: Windows (CRM)

    1: Linux (Web OE)

    Consistencygroup

    Consistencygroup

    3: UNIX (SCM, Financials)

    Consistencygroup

  • Copyright Dimension Data 1721 September 2011

    Dynamic Switching Between Synchronous and

    Asynchronous

    Set in a policy for each consistency group

    Switch based on latency

    Switch based onproduction throughput

    Throttleproductionapplication

    Synchronous replication

  • Copyright Dimension Data 1821 September 2011

    RecoverPoint

    Cluster Enabler

    Supports Microsoft

    Cluster Server on

    Windows Server 2003

    Supports Microsoft

    Failover Clusters on

    Windows Server 2008

    and 2008 R2, 2008

    R2 SP1

    Supports synchronous

    and asynchronous

    replication

    Not needed for Microsoft

    Exchange Server

    2010

    File Share Witness with RecoverPoint/CE

    installed

    RecoverPoint RecoverPoint

    CG1: Devices forCluster Group1

    CG2: Devices forCluster Group2

    Cluster nodes with Cluster Enabler 4.1 installed

    Fibre Channel/

    WAN

  • Copyright Dimension Data 1921 September 2011

    EMC Replication Manager

    FC or IPSAN

    VMware Infrastructure

    ReplicationManager Server

    Proxy ServerBackup Client