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Nkhani Yakupambana kwa Makasitomala

Nkhani Yakupambana kwa Makasitomala

Vermont Electric Power Company Pulagi mu ExaGrid, Imakonza Zosungirako ndi Kubwezeretsanso

Customer Overview

Malingaliro a kampani Vermont Electric Power Company (VELCO) idakhazikitsidwa mu 1956 pomwe mabungwe am'deralo adalumikizana kuti apange kampani yoyamba yapadziko lonse lapansi, "yotumiza kokha" kuti igawane mwayi wopeza magetsi amadzi oyera komanso kusunga gridi yaboma. Ndi kumalizidwa kwa Project ya Northwest Vermont Reliability Transmission Project, pulojekiti yayikulu yoyamba kumangidwa m'boma pazaka zopitilira 20, VELCO ndiye kampani yomwe ikukula mwachangu mdziko muno. VELCO yadzipereka kugwiritsa ntchito mphamvu zamagetsi, kupanga magetsi ndi zida zamakina kuti zikhale ngati chida chodalirika cha Vermont.

Mapindu Ofunika:

  • Kuphatikiza kosasinthika ndi Veritas Backup Exec
  • Thandizo la mlingo wa akatswiri
  • Osadandaula za tepi ndi kukhulupirika kwa data yosunga zobwezeretsera
  • Tetezani njira yothetsera masoka
Koperani

Zambiri Zambiri, Kusungidwa Kwambiri Kunapangitsa Kubwezeretsa Zowopsa

Dipatimenti ya IT ku VELCO imathandizira 56TB yonse ya data ndipo yakhala ikusunga pafupifupi zaka zisanu ndi zitatu zosungidwa pa tepi. Bungweli linakhumudwitsidwa ndi kubwezeretsedwa kovuta komanso kosadalirika, nthawi zosungirako nthawi yayitali, komanso kuchuluka kwa matepi omwe amasungidwa ndipo adaganiza zoyesa njira zosiyanasiyana zosungirako zosunga zobwezeretsera pofuna kuwongolera njira ndikupereka mwayi wopezeka kwa deta yosungidwa.

"Kubwezeretsa deta kuchokera pa tepi ndikosadalirika. Tiyenera kubwezeretsa deta nthawi zambiri ndipo tikuyenera kuonetsetsa kuti zomwe zasungidwa zikupezeka, "atero Kevin Fredette, woyang'anira maukonde a Vermont Electric Power Company. "Monga kampani, tiyenera kusunga zambiri. Titayesa ena a matepi athu osungidwa, tinazindikira kuti tepi yathu inali kupereŵera kwambiri kukwaniritsa zosoŵa zathu.”

"Tekinoloje yochotsa deta ya ExaGrid imatithandiza kusunga deta yambiri pamtunda waung'ono. Popanda kubwereza, ndalamazo zingakhale zakuthambo. "

Kevin Fredette, Network Administrator

ExaGrid Imachepetsa Kudalira Tepi, Imawonjezera Kubwezeretsa ndi Kubwezeretsa Tsoka

Dipatimenti ya IT ya VELCO idaganiza zoyang'ana machitidwe osunga zosunga zobwezeretsera pa disk kuti afulumizitse nthawi zosunga zobwezeretsera ndikuwongolera kudalirika kwa zomwe zasungidwa. Ogwirawo adaganizira machitidwe ochokera ku ExaGrid ndi Dell EMC Data Domain ndikusankha ExaGrid. "Tidafanizira machitidwe onse awiri ndikusankha ExaGrid kutengera mtengo wake / magwiridwe ake komanso kuchuluka kwake. Komanso ukadaulo wa ExaGrid wochotsa deta pambuyo pa ndondomeko umawoneka ngati wotiyenera, ndipo tidakonda kuti titha kusungabe ndalama zathu ku Backup Exec, "adatero Fredette.

VELCO pakadali pano imagwiritsa ntchito zida zinayi za ExaGrid mu datacenter yake kuti isunge zosunga zobwezeretsera. Deta imabwerezedwa usiku uliwonse ku machitidwe awiri a ExaGrid omwe ali pamalo osiyana kuti athetse tsoka. Makinawa amagwira ntchito molumikizana ndi pulogalamu yosunga zobwezeretsera ya VELCO, Veritas Backup Exec. "Potumiza machitidwe a ExaGrid, tidatha kuchepetsa kudalira kwathu pa tepi komanso kwambiri.
kukulitsa luso lathu lochira pakachitika tsoka,” anatero Fredette. "Ndizodabwitsa kukhala ndi deta yonseyo ndikukonzekera kubwezeretsa. Sitifunikanso kufufuza m’mabokosi a matepi.”

Kuchotsa Deta Kumachepetsa Mapazi ndi Mtengo

Fredette adanena kuti ukadaulo wochotsa deta wa ExaGrid umathandizira VELCO kuchepetsa ndalama posunga zambiri m'malo ochepa. "Tekinoloje yochotsa deta ya ExaGrid imatithandiza kusunga zambiri pang'onopang'ono. Popanda kuchotsera, mtengo wake ungakhale wa zakuthambo,” adatero. "Takhala okondwa kwambiri ndi kuchuluka kwathu kwa dedupe. Mwachitsanzo, pakali pano tikupeza chiŵerengero cha 15:1 pa data yathu ya Oracle, zomwe ziri zochititsa chidwi chifukwa sizisintha kwambiri. Zina mwazinthu zathu za dedupe ndizokwera kwambiri. ”

ExaGrid imalemba zosunga zobwezeretsera mwachindunji ku disk-cache Landing Zone, kupewa kusinthidwa kwa inline ndikuwonetsetsa zosunga zobwezeretsera zapamwamba kwambiri.
magwiridwe antchito, zomwe zimabweretsa zenera lalifupi kwambiri losunga zosunga zobwezeretsera. Adaptive Deduplication imachita kubwereza ndi kubwereza mofanana ndi zosunga zobwezeretsera za malo amphamvu ochira (RPO). Pamene deta ikuperekedwa kumalo osungirako, imatha kubwerezedwanso ku tsamba lachiwiri la ExaGrid kapena mtambo wa anthu kuti athetse masoka (DR).

ExaGrid System Scales kuti Ikwaniritse Zofuna Zowonjezera

Fredette adati kuyambira kukhazikitsa dongosolo la ExaGrid, zosunga zobwezeretsera usiku zimatengabe pafupifupi maola 12, koma dongosololi likuchirikiza zambiri kuwirikiza katatu, kuphatikiza zithunzi za 130. "Tikusunga deta yochulukirapo ndipo tatha kukulitsa dongosolo la ExaGrid kuti likwaniritse zomwe tikufuna. Scalability ndi yofunika kwambiri kwa ife ndipo chinali chimodzi mwa zifukwa zomwe tinasankhira dongosolo. Posachedwa tawonjezera ExaGrid yachinayi pamakina athu oyambira ndipo zinali zosavuta kuchita, "adatero.

Mitundu yamagetsi ya ExaGrid imatha kusakanizidwa ndi kufananizidwa ndi kachitidwe kakang'ono kamene kamalola kusungitsa zonse mpaka 2.7PB ndi kulowetsedwa kophatikizana kwa 488TB/hr, mudongosolo limodzi. Zipangizozi zimangolumikizana ndi ma scale-out system. Chida chilichonse chimaphatikizapo kuchuluka koyenera kwa purosesa, kukumbukira, disk, ndi bandwidth pakukula kwa data. Powonjezera compute ndi mphamvu, zenera zosunga zobwezeretsera zimakhalabe zokhazikika m'litali pamene deta ikukula. Kusanja katundu m'malo onse osungiramo zinthu kumalola kugwiritsa ntchito zida zonse. Deta imasungidwa m'malo osapezeka pa intaneti, ndipo kuwonjezera apo, deta imachotsedwa padziko lonse lapansi m'malo onse.

Dongosolo la ExaGrid lidapangidwa kuti likhale losavuta kukhazikitsa ndikugwiritsa ntchito. Mainjiniya othandizira otsogola pagulu 2 a ExaGrid amaperekedwa kwa makasitomala payekhapayekha, kuwonetsetsa kuti nthawi zonse amagwira ntchito ndi mainjiniya omwewo. Makasitomala samayenera kubwerezanso kwa othandizira osiyanasiyana, ndipo zovuta zimathetsedwa mwachangu.

"Tidapeza kuti ndikosavuta kukhazikitsa ExaGrid ndipo kuthandizirako kwakhala kodabwitsa. Ndine wodabwitsidwa ndi chithandizo chomwe timalandira kuchokera kwa mainjiniya athu othandizira. Takhala tikugwira naye ntchito kwa chaka chimodzi ndipo tili ndi ubale wabwino. Amayankha ndipo amadziwa zomwe akuchita. Sitinathe kufunsa zambiri,” adatero Fredette. "ExaGrid ndi njira yolimba, yodalirika. Ndizosangalatsa kusadandaula za tepi komanso kukhulupirika kwa zosunga zobwezeretsera zathu. ”

ExaGrid ndi Veritas Backup Exec

Veritas Backup Exec imapereka zosunga zobwezeretsera zotsika mtengo, zogwira ntchito kwambiri komanso kuchira - kuphatikiza chitetezo chosalekeza cha ma seva a Microsoft Exchange, ma seva a Microsoft SQL, ma seva a fayilo, ndi malo ogwirira ntchito. Othandizira ogwira ntchito kwambiri ndi zosankha amapereka chitetezo chachangu, chosinthika, chokhazikika komanso kasamalidwe kowopsa ka zosunga zobwezeretsera zam'deralo ndi zakutali.

Mabungwe omwe amagwiritsa ntchito Veritas Backup Exec amatha kuyang'ana ku ExaGrid Tiered Backup Storage kwa zosunga zobwezeretsera zausiku. ExaGrid ili kumbuyo kwa mapulogalamu omwe alipo kale, monga Veritas Backup Exec, yopereka zosunga zobwezeretsera mwachangu komanso zodalirika. Pamaneti omwe akuyendetsa Veritas Backup Exec, kugwiritsa ntchito ExaGrid ndikosavuta monga kuloza ntchito zosunga zobwezeretsera zomwe zilipo pagawo la NAS pa dongosolo la ExaGrid. Ntchito zosunga zobwezeretsera zimatumizidwa mwachindunji kuchokera ku zosunga zobwezeretsera kupita ku ExaGrid kuti zisungidwe ku disk.

Chitetezo cha data mwanzeru

Dongosolo losunga zosunga zobwezeretsera la ExaGrid la turnkey disk limaphatikiza ma drive abizinesi ndi kuchotsera kwa data muzoni, kupereka yankho lochokera ku diski lomwe limakhala lokwera mtengo kwambiri kuposa kungothandizira diski ndikudulira kapena kugwiritsa ntchito pulogalamu yosunga zobwezeretsera ku disk. Kudulira kovomerezeka kwa zone ya ExaGrid kumachepetsa danga la disk lofunikira ndi mitundu yosiyanasiyana ya 10: 1 mpaka 50: 1, kutengera mitundu ya data ndi nthawi yosungira, posunga zinthu zapadera pazosunga zosunga zobwezeretsera m'malo mwa data yosowa. Adaptive Deduplication imachita kubwereza ndi kubwereza mofanana ndi zosunga zobwezeretsera. Pamene deta ikuperekedwa kumalo osungirako, imasinthidwanso kumalo achiwiri a ExaGrid kapena mtambo wapagulu wobwezeretsa masoka (DR).

Za ExaGrid

ExaGrid imapereka Tiered Backup Storage yokhala ndi disk-cache Landing Zone yapadera yomwe imathandizira zosunga zobwezeretsera mwachangu ndikubwezeretsanso, Repository Tier yomwe imapereka mtengo wotsika kwambiri pakusungidwa kwanthawi yayitali komanso imathandizira kuchira kwa ransomware, komanso zomangamanga zomwe zimaphatikizapo zida zonse mpaka 6PB kubwerera kwathunthu mu dongosolo limodzi.

Lankhulani nafe za zosowa zanu

ExaGrid ndiye katswiri wosunga zosunga zobwezeretsera - ndizo zonse zomwe timachita.

Pemphani Mitengo

Gulu lathu limaphunzitsidwa kuti liwonetsetse kuti makina anu akukulitsidwa bwino ndikuthandizidwa kuti akwaniritse zosowa zanu zomwe zikukula.

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Lankhulani ndi Mmodzi mwa Akatswiri Athu Adongosolo

Ndi ExaGrid's Tiered Backup Storage, chipangizo chilichonse m'dongosolo sichidzabweretsa disk yokha, komanso kukumbukira, bandwidth, ndi mphamvu yopangira - zonse zofunika kuti zisungidwe zosunga zobwezeretsera.

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Umboni wa Ndandanda ya Concept (POC)

Yesani ExaGrid poyiyika m'malo anu kuti mukhale ndi zosunga zobwezeretsera bwino, zobwezeretsanso mwachangu, zosavuta kugwiritsa ntchito, komanso zovuta. Chiyeseni! 8 mwa 10 omwe amayesa, aganiza zosunga.

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