I-Scalability Yokwamukela Ukukhula Okuzayo
Isifunda sesikole sinqume ukubheka isixazululo esisha sokusekelayo futhi sanciphisa inkambu ukuze kube nezisombululo zesipele ezisuselwe kudiski kusuka ku-ExaGrid ne-Dell EMC Data Domain. Izikole zaselokishini i-Randolph zifake isistimu yokusekelayo esekwe kudiski ye-ExaGrid ekhipha idatha esikhungweni sayo esikhulu sedatha futhi ihlela ukusebenzisa enye iyunithi engaphandle kwendawo ukuze kulungiswe izinhlekelele ngokuhamba kwesikhathi kulo nyaka.
Uhlelo lwe-ExaGrid lusebenza kanye nohlelo lokusebenza lwesipele olukhona lwesifunda, i-Veritas Backup Exec. “Lapho kufika lapho, isixazululo se-ExaGrid sasinwebeka kakhulu kunohlelo lweDell EMC Data Domain. Ngophiko lwe-Data Domain, besikhathazekile ngokuthi uma kufanele sandise inani lendawo yokugcina etholakalayo, kuzodingeka sishintshe lonke uhlelo,” kusho u-Emmel. "I-ExaGrid's scale-out architecture izosenza sikwazi ukwengeza umthamo noma ukusebenza ngokumane sixhume enye iyunithi."
Amamodeli wezinto zikagesi ze-ExaGrid angaxutshwa futhi aqhathaniswe kusistimu yokukala eyodwa evumela isipele esigcwele esingafika ku-2.7PB ngenani lokukungenisa elihlanganisiwe elingu-488TB/hr, kusistimu eyodwa. Imishini ijoyina ngokuzenzakalelayo isistimu yokukhipha. Umshini ngamunye uhlanganisa inani elifanele lephrosesa, inkumbulo, idiski, kanye nomkhawulokudonsa wosayizi wedatha. Ngokungeza ikhompuyutha enomthamo, iwindi lokusekelayo lihlala lingaguquki ngobude njengoba idatha ikhula. Ukulinganisa ukulayisha okuzenzakalelayo kuwo wonke amaqoqo kuvumela ukusetshenziswa ngokugcwele kwazo zonke izinto zikagesi. Idatha ikhishwa endaweni yokugcina engaxhunyiwe ku-inthanethi, futhi ngaphezu kwalokho, idatha ikhishwa emhlabeni wonke kuwo wonke amaqoqo.
Le nhlanganisela yamakhono kumshini we-turnkey yenza isistimu ye-ExaGrid ibe lula ukuyifaka, ukuyiphatha, kanye nesikali. Izakhiwo ze-ExaGrid zinikeza inani lempilo yonke kanye nokuvikelwa kokutshalwa kwezimali okungekho enye i-architecture engafana nayo. “Ukufaka uhlelo lwe-ExaGrid kususe wonke amakhanda kuma-backups ethu. Siyakwazi ukuthola ama-backups amaningi kakhulu kunangaphambili,” kusho u-Emmel.