Řešení Oracle Tape snižují náklady na backup a archivaci

transcript

ŘešeníOracleTapesnižujínákladynabackupaarchivaci

PavelRůžičkaCEEDataProtecOonandArchiveSalesLeader

CyberARacksBecomingMoreFrequent

Largecorpora*onsarehackedeveryyear,exposingmillionsofonlinerecords.Wouldtheyrecoveriftherecordswerecorruptedordestroyed?

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

“IfahackerwithagrudgemanagedtobreakintoCERN’sdatacenter,hecoulddeleteall50petabytesofthedisk-baseddatainminutes.”

AlbertoPace,HeadofDataStorage,CERNTheEconomist,December2013

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

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

CompleteDataProtecOonRequiresBusinessConOnuityandDisasterRecovery

BusinessConOnuity

• Day-to-dayrestores– ApplicaOons

– Userfiles

– Emails

DisasterRecovery

• Massiverestores

– Diskarrays

– Servernodes

– EnOredatacenters

DisasterRecoveryRequiresTwoLinesofDefense

FirstLineofDefense

LastLineofDefense

• RemotesitelivecopyofdatathroughreplicaOon• Automatedfailoversystem• ReplicaOonofdeduplicateddata• ProtecOonfrom:

• Singlesitedisaster• CriOcalapplicaOonfailure• Humanerror

FirstLineofDefense

LastLineofDefense

• 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

BestPracOce:3-2-1RuleofDataProtecOon

PrimaryCopy

SecondaryCopy

DisasterRecoveryCopy

Disk Tape

PrimaryDataCenter SecondarySiteorCloud

copies

mediatypes

copyoffsiteandoffline

Single-TierSoluOon

PrimaryCopy

SecondaryCopy

Disk Tape

copies

mediatype

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

3-2-1Architecture:Mainframe

PrimaryDataCenter

Mainframe

First Tier VSM7 Second Tier

SL3000

BusinessCon*nuity

and/or

First Tier VSM7

Second Tier SL3000

RemoteSite

DisasterRecoveryandArchive

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

BestPracOce:3-2-1RuleofDataProtecOon

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 ● ●

OpenFormats

HierarchicalStorageManagement

AutomatedDataMovement

EnterpriseScalability

HighAvailability

OracleHierarchicalStorageManager(OracleHSM)

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

ApplicaOon

OracleOpOmizedSoluOonforSecureTieredStorageInfrastructure

WhatDoestheApplicaOonSee?

1  ApplicaOonwroteafiletothefilesystem:

• WebapplicaOon• InstrumentaOon• Fileserver• Contentmanagement

2  ApplicaOonreadsthefileusingstandardaccessmethodsasiftostandardnetwork-aRachedstorage

DiskCache ArchiveDevicesOracleHSM

OracleHSMArchitectureFlexibility

Metadata Server (Oracle Solaris Server)

NFS,CIFS-1to10GbE

OracleHSMPolicies

StorageTekQFSFileSystem

Metadata

PrimaryFileSystem

High-Performance

CapacityDisk

OracleHSMTapeArchive

FCorNFS

PublicCloudCopy

OffsiteOracleHSMCopies

CompleteandEfficientDataProtecOonOracleAssuresSuccessfulRecovery

§ 2-5xlessexpensivethanasinglestorageOer*

§ Reducestoragecapacityrequirements

§ Supportsanybusinessusecase

§ IntegraOonwithexisOnginfrastructure

§ Easytogrowasneeded

§ Fullrestorecapability

§ .99999systemavailability

§ Integrateddataintegrityprotocols

§ EncrypOon

Economical Simple Complete

CustomersThatChooseOracleForDataProtecOon

Note:Customerexamplesareforinternaldiscussiononly,notforexternalreference.

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

Important Disclosure

Řešení Oracle Tape snižují náklady na backup a archivaci

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