Řešení Oracle Tape snižují náklady na backup a archivaci

Copyright©2016,Oracleand/oritsaffiliates.Allrightsreserved.| 1

Copyright©2016,Oracleand/oritsaffiliates.Allrightsreserved.|

ŘešeníOracleTapesnižujínákladynabackupaarchivaci

PavelRůžičkaCEEDataProtecOonandArchiveSalesLeader

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CyberARacksBecomingMoreFrequent

Largecorpora*onsarehackedeveryyear,exposingmillionsofonlinerecords.Wouldtheyrecoveriftherecordswerecorruptedordestroyed?

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hRp://www.informaOonisbeauOful.net/visualizaOons/worlds-biggest-data-breaches-hacks/


“IfahackerwithagrudgemanagedtobreakintoCERN’sdatacenter,hecoulddeleteall50petabytesofthedisk-baseddatainminutes.”

AlbertoPace,HeadofDataStorage,CERNTheEconomist,December2013

4

hRp://www.economist.com/news/technology-quarterly/21590758-informaOon-storage-60-year-old-technology-offers-soluOon-modern


“...it’sthemediadiversitythatwereallycareabout.Idon’twantanaRackondisktotakeouteverycopyofthedata.”

RaymondBlum,StaffSiteReliabilityEngineer,GoogleSolidifyingtheCloud:HowGoogleBacksUptheInternetFujifilmITExecuKveSummit,September2014

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hRps://tapepower.fujifilmrmd.com/nyc2014/highlights


CompleteDataProtecOonRequiresBusinessConOnuityandDisasterRecovery

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BusinessConOnuity

• Day-to-dayrestores– ApplicaOons

– Userfiles

– Emails

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DisasterRecovery

• Massiverestores

– Diskarrays

– Servernodes

– EnOredatacenters

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DisasterRecoveryRequiresTwoLinesofDefense

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FirstLineofDefense

LastLineofDefense



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• RemotesitelivecopyofdatathroughreplicaOon• Automatedfailoversystem• ReplicaOonofdeduplicateddata• ProtecOonfrom:

• Singlesitedisaster• CriOcalapplicaOonfailure• Humanerror

FirstLineofDefense

LastLineofDefense



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• Offsite,offlinestorage• Fastandpredictablerestoresoflargedatasets• Easilyportable• ProtecOonfrom:

• Deliberatesabotage:hackers,viruses• Humanerror:replicatedbugs,deleOons• MulO-sitedisasters:flood,earthquake

FirstLineofDefense

LastLineofDefense


NoLastLineofDefense:CityofFujieda,Japan

ManylocalJapanesegovernmentslostvaluableinforma*onasaresultofthe2011tsunamiThecityofFujiedanowemploysacompletedisasterrecoverystrategy,andregularlybacksupdataoffsiteandoffline,morethan1,700kmaway.

hRp://www3.nhk.or.jp/nhkworld/newsline/201312090922.htmlTapeMakesaComeback,NHKWorld


NoLastLineofDefense:DistributeIT

4800AustralianBusinessesWipedOutin30Minutes

ABC,TheBusiness,storyairedMay20,2013hRp://www.abc.net.au/news/2013-05-20/cyber-crime-wipes-out-millions-of-dollars-and-a/4701836?secOon=business

“...notonlywastheproducOondataerasedduringtheaRack,butalsokeybackups,snapshotsandotherinformaOon...”thecompanysaidinitsfinalblogpost.

TheRegister June2011


NoLastLineofDefense:CodeSpaces.com

Cloud-based,code-hos*ngcompanyforcedtoshutdownindefinitely

InfoWorld-MurderintheAmazoncloudhRp://www.infoworld.com/arOcle/2608076/data-center/murder-in-the-amazon-cloud.html

“Insummary,mostofourdata,backups,machineconfiguraOonsandoffsitebackupswereeitherparOallyorcompletelydeleted.”

CodeSpaces.com June2014


CompleteDataProtecOonMeansSaOsfyingOneSimpleRule

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2

1

3

16

BestPracOce:3-2-1RuleofDataProtecOon

1 2 3

1 2

1

PrimaryCopy

SecondaryCopy

DisasterRecoveryCopy

Disk Tape

PrimaryDataCenter SecondarySiteorCloud

copies

mediatypes

copyoffsiteandoffline


1

1

3

Single-TierSoluOon

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1 2 3

1

1

PrimaryCopy

SecondaryCopy


Disk Tape


copies

mediatype


X


Single-TierOnlineStorage

GloballyDistributedOnlineStorage


ReplicaOonCopiesALLData


ReplicaOon


SingleTierCarriestheRisk…


Corrup*on


...OfReplicaOngCorrupOon


ReplicaOon

Corrup*on


BestPracOce:ReplicaOon+OfflineBackupofALLData


ReplicaOon

OfflineStorage

Backup


OfflineStorageisUnaffected


ReplicaOon

Corrup*on

OfflineStorage


RestoreSystemtoKnownPoint

GloballyDistributedOnlineStorageOfflineStorage

Restore ReplicaOon


KeyCharacteris*csforLast-lineDefensesKeepYourData(andJob)Secure

Selfcontained

Secure

Persistent

Flexible

Economical



Selfcontained • Physicallyseparate• Node-duplica*on

Secure

Persistent

Flexible

Economical



Selfcontained • Physicallyseparate• Node-duplicaOon

Secure • Encrypt• Storekeysawayfromdata

Persistent

Flexible

Economical





Persistent • Offline• Slowdelete

Flexible

Economical






Flexible • Configure/reconfigure

Economical






Flexible • Configure/reconfigure

Economical • Keepmul*plecopies• Longtermreliability


RemoteSite

Replicate

Backup&Archive

DisasterRecoveryandArchive

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3-2-1Architecture:Mainframe

PrimaryDataCenter

Mainframe

First Tier VSM7 Second Tier

SL3000

BusinessCon*nuity

and/or

First Tier VSM7

Second Tier SL3000


RemoteSite

DisasterRecoveryandArchive

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3-2-1Architecture:OpenSystems

PrimaryDataCenter

Production System Exadata

First Tier ZFS or FS Second Tier

SL3000 daily/weekly

backups, snapshots,

etc. weekly/ monthly backups

BusinessCon*nuity

Replicate

Backup&Archive

and/or

First Tier ZFS or FS

Second Tier SL3000


2

1

3

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BestPracOce:3-2-1RuleofDataProtecOon

1 2 3

1 2

1

PrimaryCopy

SecondaryCopy


Disk Tape


copies

mediatypes



StorageTekTapeProductsPorzolio

TapeDrives SL8500 SL3000 SL150 Rackmount Desktop

LTO7/6,FullHeight,8GbFC ● ●LTO7/6,HalfHeight,8GbFC ●LTO7,HalfHeight,6GbSAS ● ●LTO6,HalfHeight,6GbSAS ● ● ●

StorageTekT10000D16GbFC,FICON ● ●

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OpenFormats

HierarchicalStorageManagement

AutomatedDataMovement

EnterpriseScalability

HighAvailability

OracleHierarchicalStorageManager(OracleHSM)

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ApplicaOon

TieredStorageInfrastructure

HowOracleHSMWorksintheBackground 1  ApplicaOonwritesfileto

StorageTekQFSfilesystemandisstoredondiskcache

2  FilesysteminodesandOracleHSMmetadataaregenerated

3  “Archive”copiescreatedbasedonpolicy

4  FilerequestfromapplicaOonisretrievedfromOracleHSMdiskcache

5  Copyondiskcachecanbe“released”basedonthepolicy

Metadataremainsonprimarydiska~erfileis“released”

6  WhentheapplicaOonrequeststhefile,itis“staged”backtothediskcacheanddeliveredtotheapplicaOon

DiskCache ArchiveDevicesOracleHSM

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ApplicaOon

OracleOpOmizedSoluOonforSecureTieredStorageInfrastructure

WhatDoestheApplicaOonSee?

1  ApplicaOonwroteafiletothefilesystem:

• WebapplicaOon• InstrumentaOon• Fileserver• Contentmanagement

2  ApplicaOonreadsthefileusingstandardaccessmethodsasiftostandardnetwork-aRachedstorage

DiskCache ArchiveDevicesOracleHSM

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OracleHSMArchitectureFlexibility

Metadata Server (Oracle Solaris Server)

NFS,CIFS-1to10GbE

OracleHSMPolicies

StorageTekQFSFileSystem

Metadata

PrimaryFileSystem

TIER1

High-Performance

Disk

TIER2

CapacityDisk

TIER3

OracleHSMTapeArchive

Copy

FC

FCNFS

FCorNFS

NFS

PublicCloudCopy

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OffsiteOracleHSMCopies


CompleteandEfficientDataProtecOonOracleAssuresSuccessfulRecovery

§ 2-5xlessexpensivethanasinglestorageOer*

§ Reducestoragecapacityrequirements

§ Supportsanybusinessusecase

§ IntegraOonwithexisOnginfrastructure

§ Easytogrowasneeded

§ Fullrestorecapability

§ .99999systemavailability

§ Integrateddataintegrityprotocols

§ EncrypOon

Economical Simple Complete

*ESG

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CustomersThatChooseOracleForDataProtecOon

Note:Customerexamplesareforinternaldiscussiononly,notforexternalreference.




TheprecedingisintendedtooutlineourgeneralproductdirecOon.ItisintendedforinformaOonpurposesonly,andmaynotbeincorporatedintoanycontract.Itisnotacommitmenttodeliveranymaterial,code,orfuncOonality,andshouldnotberelieduponinmakingpurchasingdecisions.Thedevelopment,release,andOmingofanyfeaturesorfuncOonalitydescribedforOracle�sproductsremainsatthesolediscreOonofOracle.

Important Disclosure

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Date post:	22-Feb-2017
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Řešení Oracle Tape snižují náklady na backup a archivaci

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