Cov ntaub ntawv khaws cia ntev ntev yog tom qab ntawd muab tso rau hauv lub sijhawm ntev khaws cov ntaub ntawv khaws cia rau kev siv nyiaj. Qhov txiaj ntsig ntawm qhov kev sib xyaw ua ke no muab:

• 3x lub ingest tus nqi uas ua rau lub shortest backup qhov rais,
• Ntxiv backup kev ua tau zoo nrog nrog OST kev koom ua ke,
• 20x sai rov qab nrog ExaGrid Landing Zone,
• Automated thiab ceev rov qab kev puas tsuaj thiab tsis sib npaug ntawm qhov chaw thiab sab nraud tuav los ntawm OST,
• Qhov zoo tshaj plaws deduplication piv ua rau 1/2 mus rau 1/3 qhov chaw cia yuav tsum tau rau tus nqi qis.
• Los ntawm kev koom ua ke nrog NetBackup disk pooling, ExaGrid ua kom muaj qhov ntsuas-tawm ntawm kev khaws cia rau ib lub hom phiaj ntawm txoj cai.

Koom tes ExaGrid/NetBackup cov neeg siv khoom tuaj yeem saib xyuas cov xwm txheej ntawm lawv qhov chaw thiab sab nraud thaub qab thiab pab txhawb kev puas tsuaj los ntawm NetBackup console.

Siv NetBackup Accelerator? Saib ntawm no.

Vim li cas NetBackup Xav Tau ExaGrid Tiered Backup Cia?

Kev sib xyaw ua ke ntawm NetBackup thiab ExaGrid cov khoom siv hauv qhov ntsuas-tawm txheej txheem tsim kom muaj kev sib xyaw ua ke ntawm qhov kawg-rau-kawg thaub qab uas tso cai rau cov thawj coj thaub qab los siv qhov zoo ntawm qhov ntsuas-tawm rau hauv ob daim ntawv thov thaub qab nrog rau kev khaws cia.

Muaj 2 txoj hauv kev rau kev rho tawm rau NetBackup. Thawj yog ua qhov kev txiav tawm hauv NBU media server bundled li NBU 5200/5300 khoom siv. Qhov thib ob yog ua tus deduplication nyob rau hauv ib tug inline deduplication nplooj siab appliance qhov twg cov ntaub ntawv deduplicated ua ntej cov ntaub ntawv sau rau disk. Ob leeg ntawm no muaj cov kev cov nyom hauv qhov (zoo ib yam li Dell EMC Data Domain).

• Inline deduplication, txawm nyob rau hauv NBU cov khoom siv media server software lossis hauv inline appliance siv ntau cov khoom siv suav uas ua rau cov thaub qab qeeb.
• Tag nrho cov ntaub ntawv yog sau rau disk nyob rau hauv ib tug deduplicated hom thiab yuav tsum tau rehydrate rau txhua txhua restore, VM, daim kab xev, thiab lwm yam. uas ua rau qeeb restores lub sij hawm.
• Raws li cov ntaub ntawv loj hlob, tus neeg rau zaub mov lossis tus tswj vaj huam sib luag tsis tau thiab vim li ntawd lub qhov rais thaub qab tau ntev dua thiab ntev dua.
• Txoj kev kho vaj tse kho vaj tse mus kom ze ua rau fork-lift upgrades thiab khoom obsolescence.

(Saib NetBackup Accelerator nplooj ntawv rau cov ntsiab lus ntawm peb kev koom ua ke nrog incremental mus ib txhis backup.)

Lub Drawbacks ntawm Inline Deduplication ntawm Backup Performance:                                                                              

Deduplication yog xam hnyav thiab inherently slows backups, uas ua rau lub qhov rais backup ntev. Qee tus neeg muag khoom muab software rau ntawm cov servers thaub qab (xws li DD Boost) txhawm rau siv cov suav ntxiv los pab khaws cia, tab sis qhov no nyiag suav los ntawm qhov chaw thaub qab. Yog hais tias koj xam qhov luam tawm ingest kev ua tau zoo thiab tus nqi uas tawm tsam qhov teev tag nrho cov thaub qab loj, cov khoom uas muaj inline deduplication tsis tuaj yeem nrog lawv tus kheej. Tag nrho cov deduplication nyob rau hauv cov ntaub ntawv backup yog inline, thiab tag nrho cov loj hom deduplication khoom siv kuj siv inline mus kom ze. Tag nrho cov khoom lag luam no qeeb qeeb thaub qab, ua rau lub qhov rai thaub qab ntev dua.

Restore Performance ntawm Deduplicated Data yog ib qho kev sib tw. Vim li cas?

Yog hais tias deduplication tshwm sim hauv kab, ces tag nrho cov ntaub ntawv ntawm lub disk yog deduplicated thiab yuav tsum tau muab rov qab ua ke, los yog "rehydrated," rau txhua qhov kev thov. Qhov no txhais tau hais tias kev rov kho hauv zos, kev rov qab los ntawm VM tam sim, kev tshuaj xyuas cov ntawv luam, daim kab xev thiab tag nrho lwm yam kev thov yuav siv sij hawm ntau hnub. Feem ntau ib puag ncig xav tau VM khau raj lub sijhawm ntawm ib tus lej feeb; Txawm li cas los xij, nrog lub pas dej ntawm cov ntaub ntawv deduplicated, VM khau raj tuaj yeem siv sij hawm vim lub sij hawm nws yuav siv sij hawm rov qab cov ntaub ntawv. Tag nrho cov deduplication nyob rau hauv cov ntaub ntawv backup raws li zoo raws li cov loj-brand deduplication khoom cia tsuas deduplicated ntaub ntawv. Tag nrho cov khoom no qeeb heev rau kev kho dua tshiab, offsite daim kab xev, thiab VM khau boots.

Yuav ua li cas ExaGrid chaw nyob thaub qab thiab rov qab ua haujlwm ntawm NetBackup?

Thaum koj xaiv ExaGrid's Tiered Backup Storage for Backup for NetBackup, txhua ExaGrid cov cuab yeej suav nrog lub disk cache Landing Zone. Cov ntaub ntawv thaub qab yog sau ncaj qha mus rau thaj tsam Landing piv rau raug deduplicated ntawm txoj kev mus rau disk. Qhov no tsis txhob tso cov txheej txheem suav nrog hauv kev thaub qab - tshem tawm cov nqi qeeb. Raws li qhov tshwm sim, ExaGrid ua tiav qhov kev ua tau zoo ntawm 488TB ib teev rau 2.7PB tag nrho thaub qab. Qhov no yog 3 lub sij hawm sai dua li cov tsoos inline cov ntaub ntawv deduplication tov nrog rau deduplication ua nyob rau hauv backup daim ntaub ntawv los yog lub hom phiaj-sab deduplication khoom.

Vim ExaGrid cov cuab yeej tso cai rau txhua qhov thaub qab tag nrho rau thawj thaj av ntawm Thaj Chaw Thaj Av ua ntej deduplication, lub kaw lus tuav cov thaub qab tshiab tshaj plaws hauv nws daim ntawv tag nrho, tsis muaj ntaub ntawv rov qab sai, sai VM rov qab nyob rau hauv vib nas this mus rau feeb, thiab ceev offsite daim kab xev. Tshaj 90% rov qab thiab 100% ntawm kev rov qab los ntawm VM tam sim thiab daim kab xev yog muab los ntawm cov thaub qab tsis ntev los no. Txoj hauv kev no zam cov nyiaj siv ua haujlwm tau tshwm sim los ntawm "rehydrating" cov ntaub ntawv thaum lub sijhawm rov ua haujlwm tseem ceeb. Raws li qhov tshwm sim, rov qab, rov qab, thiab luam lub sij hawm los ntawm ExaGrid system yog qhov kev txiav txim siab nrawm dua li cov kev daws teeb meem uas tsuas yog khaws cov ntaub ntawv deduplicated.

Rau NetBackup Accelerator, cov ntaub ntawv raug sau ncaj qha mus rau ExaGrid Landing Zone. ExaGrid tom qab ntawd rov tsim kho tag nrho cov thaub qab rau hauv Thaj Av Thaj Av kom rov qab tau sai tshaj plaws. Tag nrho cov ntaub ntawv khaws cia ntev ntev yog deduplicated nyob rau hauv ib lub repository rau tus nqi qis npaum li cas.

Feem ntau, ExaGrid yog tsawg kawg yog 20 lub sij hawm sai dua li lwm cov kev daws teeb meem, suav nrog kev rho tawm ua haujlwm hauv cov ntawv thov thaub qab lossis cov khoom siv lub hom phiaj-sab deduplication.

Yuav ua li cas txog Data Growth? Puas yog ExaGrid Cov Neeg Siv Khoom Xav Tau Kev Txhim Kho Forklift?

Tsis muaj forklift hloov khoom dua tshiab lossis tso tseg cia nrog ExaGrid. ExaGrid's Tiered Backup Storage appliances tsuas yog ntxiv rau qhov ntsuas-tawm kom yooj yim khaws cia kev loj hlob raws li cov ntaub ntawv loj tuaj. Txij li thaum txhua lub cuab yeej suav nrog tag nrho cov kev suav, kev sib txuas lus thiab kev khaws cia tau txuas ntxiv nrog txhua qhov ntxiv tshiab - raws li cov ntaub ntawv loj tuaj, lub qhov rais thaub qab nyob twj ywm ntev.

Cov khoom siv deduplication cia li qub siv qhov "scale-up" cia mus kom ze nrog cov khoom siv xov xwm ruaj khov lossis cov tswj hwm pem hauv ntej thiab cov txee disk. Raws li cov ntaub ntawv loj hlob, lawv tsuas yog ntxiv peev xwm cia. Vim hais tias lub laij lej, processor, thiab lub cim xeeb yog tag nrho cov ruaj, raws li cov ntaub ntawv loj hlob, yog li lub sij hawm nws yuav siv sij hawm los deduplicate cov ntaub ntawv loj hlob mus txog rau thaum lub qhov rais thaub qab yog ntev npaum li cas rau pem hauv ntej-kawg maub los yuav tsum tau upgraded (hu ua "forklift" upgrade) mus rau tus maub los loj / ceev dua uas cuam tshuam thiab raug nqi. Yog tias cov servers tshiab lossis cov tswj hwm raug tso tawm nws yuam cov neeg siv hloov qhov lawv muaj. Feem ntau, cov neeg muag khoom txiav tawm qhov koj muaj thiab nce kev saib xyuas thiab kev txhawb nqa. Nrog ExaGrid, tsis muaj cov khoom lag luam tawm.

ExaGrid muab cov khoom siv hauv qhov ntsuas-tawm. Txhua lub cuab yeej muaj Landing Zone cia, khaws cia ntev ntev deduplicated ntaub ntawv repository cia, processor, nco, thiab network ports. Raws li cov ntaub ntawv ntim ob npaug, triple lossis ntau dua, ExaGrid cov cuab yeej muab tag nrho cov peev txheej xav tau los tswj lub qhov rai ruaj khov-ntev ntev. Yog tias qhov thaub qab yog rau teev ntawm 100TB, lawv yog rau teev ntawm 300TB, 500TB, 800TB, mus txog ntau yam petabytes - nrog rau lub ntiaj teb deduplication.

Nrog ExaGrid, kim forklift hloov khoom dua tshiab raug zam, thiab qhov hnyav ntawm chasing lub qhov rais loj hlob tau raug tshem tawm.

Cov ntaub ntawv:

ExaGrid thiab Veritas NetBackup
ExaGrid thiab Veritas NetBackup Accelerator
ExaGrid thiab Veritas NetBackup Auto Image Replication (AIR)