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Thov sau koj cov ntaub ntawv thiab peb yuav hu rau koj los teeb tsa kev hu. Ua tsaug!

Vim li cas ExaGrid Tiered Backup Storage Versus Traditional Inline Disk-based Backup Storage Appliances

Vim li cas ExaGrid Tiered Backup Storage Versus Traditional Inline Disk-based Backup Storage Appliances

Cov ntaub ntawv deduplication enables tus nqi-zoo siv disk vim nws txo tus nqi ntawm disk xav tau los ntawm tsuas yog khaws cia tshwj xeeb bytes los yog blocks los ntawm thaub qab mus rau thaub qab. Tshaj li qhov nruab nrab lub sijhawm khaws cia, kev rho tawm yuav siv li 1/10th rau 1/50th ntawm lub peev xwm disk, nyob ntawm qhov sib xyaw ntawm cov ntaub ntawv hom. Qhov nruab nrab, qhov kev faib tawm yog 20: 1.

Txhua tus neeg muag khoom yuav tsum muab cov ntaub ntawv tshem tawm kom txo tau cov disk kom txo tus nqi kom zoo ib yam li daim kab xev. Txawm li cas los xij, yuav ua li cas deduplication hloov pauv txhua yam txog kev thaub qab. Cov ntaub ntawv deduplication txo tus nqi khaws cia thiab tseem muaj cov ntaub ntawv rov ua dua, txuag nqi hauv kev cia thiab bandwidth. Txawm li cas los xij, yog tias tsis ua raws li qhov raug, qhov kev txiav tawm yuav tsim peb qhov teeb meem kev suav tshiab uas cuam tshuam rau kev ua haujlwm thaub qab (qhov rai thaub qab), rov qab thiab VM khau raj, thiab seb lub qhov rais thaub qab nyob li cas lossis loj hlob raws li cov ntaub ntawv loj hlob.

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ExaGrid Tiered Backup Cia: Cov lus piav qhia ntxaws

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Lwm txoj hauv kev deduplicate backups "inline," lossis thaum lub sijhawm thaub qab. Deduplication yog xam hnyav thiab inherently slows backups, uas ua rau lub qhov rais backup ntev. Qee tus neeg muag khoom muab software tso rau hauv cov ntaub ntawv thaub qab txhawm rau siv cov lej 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.

Tsis tas li ntawd, yog 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.

Tsis tas li ntawd, ntau ntawm cov kev daws teeb meem no siv cov cuab yeej ntsuas ntsuas nrog rau pem hauv ntej-kawg tswj thiab disk txee. Raws li cov ntaub ntawv loj hlob, tsuas yog cov txee disk ntxiv, uas nthuav dav lub qhov rais thaub qab kom txog thaum lub qhov rais thaub qab ntev dhau lawm thiab tus tswj hwm pem hauv ntej yuav tsum tau hloov nrog lub loj dua, nrawm dua, thiab kim dua tus tswj hwm pem hauv ntej, hu ua "forklift. upgrade." Tag nrho cov ntaub ntawv thaub qab thiab cov khoom siv loj-hom deduplication siv qhov ntsuas-up mus kom ze txawm nyob hauv software lossis hauv cov khoom siv kho vajtse. Nrog rau tag nrho cov kev daws teeb meem no, raws li cov ntaub ntawv loj hlob tuaj, lub qhov rais thaub qab ua zoo li.

ExaGrid's Tiered Backup Storage tau siv qhov zoo tshaj plaws ntawm ob lub ntiaj teb txoj hauv kev nrog lub disk-cache Landing Zone kom ceev ceev thaub qab thiab rov ua kom rov qab mus rau lub sij hawm ntev deduplicated cov ntaub ntawv repository. Txhua lub cuab yeej ExaGrid muaj qhov tshwj xeeb Landing Zone qhov chaw thaub qab ncaj qha mus rau disk yam tsis muaj kev ua haujlwm inline, yog li cov thaub qab tau nrawm thiab lub qhov rai thaub qab yog luv. ExaGrid feem ntau yog 3X sai dua rau thaub qab ingest. Deduplication thiab offsite replication tshwm sim nyob rau hauv parallel nrog backups rau ib tug muaj zog RPO (rov qab taw tes) thiab yeej tsis cuam tshuam cov txheej txheem thaub qab vim lawv ib txwm yog qhov tseem ceeb thib ob. ExaGrid hu qhov no "adaptive deduplication."

Txij li thaum cov ntaub ntawv thaub qab sau ncaj qha mus rau Thaj Av, cov ntaub ntawv thaub qab tsis ntev los no yog nyob rau hauv lawv daim ntawv tag nrho cov ntaub ntawv tsis muaj ntaub ntawv npaj rau txhua qhov kev thov rov qab los, uas yog tib yam li nws yuav tau sau rau cov nqi qis dua thawj qhov chaw cia. Kev rov kho hauv zos, rov qab VM tam sim, tshawb xyuas cov ntawv theej, daim kab xev, thiab tag nrho lwm yam kev thov tsis tas yuav rov ua dej thiab ua kom ceev ceev. Raws li ib qho piv txwv, instant VM rov qab tshwm sim nyob rau hauv vib nas this mus rau feeb piv rau teev thaum siv inline deduplication mus kom ze.

ExaGrid muab tag nrho cov khoom siv (processor, nco, bandwidth, thiab disk) nyob rau hauv ib tug scale-out system. Raws li cov ntaub ntawv loj hlob, tag nrho cov peev txheej tau ntxiv nrog rau thaj tsam thaj av ntxiv, bandwidth, processor, thiab nco nrog rau lub peev xwm disk. Qhov no ua rau lub qhov rais thaub qab ruaj khov nyob rau hauv ntev tsis hais txog ntawm cov ntaub ntawv loj hlob, uas tshem tawm cov khoom siv forklift kim. Tsis zoo li cov inline, scale-up mus kom ze qhov twg koj yuav tsum twv seb qhov luaj li cas pem hauv ntej-kawg maub los yuav tsum tau, ExaGrid mus kom ze tso cai rau koj yooj yim them raws li koj loj hlob los ntawm kev ntxiv cov khoom tsim nyog raws li koj cov ntaub ntawv loj hlob. ExaGrid muaj yim tus qauv khoom siv, thiab txhua qhov loj lossis cov khoom siv hnub nyoog tuaj yeem sib xyaw thiab sib xyaw ua ke hauv ib qho system, uas tso cai rau IT departments yuav suav thiab muaj peev xwm raws li lawv xav tau. Qhov no evergreen mus kom ze kuj tshem tawm cov khoom obsolescence.

Thaum architecting nws cov cuab yeej siv, ExaGrid xav los ntawm kev siv cov txiaj ntsig ntawm cov nqi qis ntawm qhov chaw khaws cia disk ua haujlwm tau zoo rau kev khaws cia ntev ntev deduplicated cov ntaub ntawv repository rau cov nqi qis tshaj. Txoj hauv kev no yog tsim thiab ua kom zoo dua los muab cov ntaub ntawv ceev tshaj plaws, rov ua dua, rov qab, thiab daim kab xev; thaum mus tas li kho lub qhov rais thaub qab ntev, txawm tias cov ntaub ntawv ntim loj tuaj; thiab tshem tawm forklift hloov khoom dua tshiab thiab cov khoom lag luam ploj, tag nrho thaum tso cai rau cov neeg ua haujlwm IT hloov pauv mus yuav yam lawv xav tau raws li lawv xav tau. ExaGrid cov khoom siv xa 3X qhov kev ua haujlwm thaub qab, mus txog 20X qhov rov qab thiab VM khau raj kev ua tau zoo, thiab lub qhov rais thaub qab uas nyob ruaj ntev li cov ntaub ntawv loj hlob, tag nrho ntawm tus nqi qis tshaj.

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ExaGrid yog tus kws tshaj lij hauv kev khaws cia-nws yog txhua yam peb ua.

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Peb pab neeg tau txais kev cob qhia los xyuas kom meej tias koj lub cev muaj qhov loj me thiab txhawb nqa kom tau raws li koj cov ntaub ntawv xav tau.

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Tham nrog ib tug ntawm peb System Engineers

Nrog ExaGrid's Tiered Backup Storage, txhua yam khoom siv hauv lub kaw lus nqa nrog nws tsis yog disk nkaus xwb, tab sis kuj nco, bandwidth, thiab lub zog ua haujlwm - tag nrho cov ntsiab lus xav tau los tswj kev ua haujlwm siab.

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Ntsuam xyuas ExaGrid los ntawm kev txhim kho nws hauv koj ib puag ncig kom paub txog kev ua haujlwm tau zoo dua qub, rov qab sai dua, siv yooj yim, thiab ua kom muaj peev xwm. Muab tso rau qhov kev sim! 8 ntawm 10 leej twg sim nws, txiav txim siab khaws cia.

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