I-Denver Public Library

I-Denver Public Library Isika Iwindi Lokwenza Ikhophi Yasenqolobaneni ngo-84% ngohlelo lwe-ExaGrid

Ukubuka konke Kwekhasimende

I-Denver Public Library ixhuma abantu ngolwazi, imibono, kanye nolwazi ukuze bajabulele, bacebise izimpilo, futhi baqinise umphakathi wabo. Umtapo wolwazi uhlinzeka ngezinsizakalo kubathengi abangaphezu kuka-250,000 endaweni kamasipala waseDenver ngamagatsha angama-27.

Izinzuzo Ezibalulekile:

Isistimu evumelana nesabelomali isebenza nohlelo lokusebenza olukhona oluyisipele
Iwindi lokulondoloza lincishiswe ngo-84%, isikhathi sokuphatha sehliswe cishe ngo-90%
Ukugcinwa kukhuphuke ngokuphindwe kasithupha
Ukwesekwa kwamakhasimende 'okumangalisayo'
I-Scale-out Architecture ihlinzeka ngokulula, ukukala okuthengekayo ekukhuleni kwedatha komtapo wezincwadi

Landa i-PDF

Ilabhulali Idinga Ukunciphisa Isikhathi Esichithwe Kukhophi Yaso

I-Denver Public Library ibikade yenza ikhophi yasenqolobaneni ku-tape futhi ibingaphandle kwewindi layo lokulondoloza. Ukugcinwa kwekhophi yasenqolobaneni okuphelele bekuthatha cishe amahora angu-24, futhi umtapo wolwazi wawudinga ukuhlukanisa isipele sangempelasonto ngobusuku obubili ukuze kutholakale yonke into. , umlawuli wezinhlelo ze-UNIX we-Denver Public Library. "Besidinga isixazululo esinganciphisa izikhathi zethu zokulondoloza kanye nesikhathi nomzamo ebesiwenza kuma-backups isonto ngalinye."

"I-EMC Data Domain ibuye ne-quote ebisihlanya nje - izibalo eziyisithupha - futhi ngaphezu kwalokho ebesingakwazi ukukukhokhela. I-ExaGrid isebenze nathi futhi yasifikisa lapho singathola khona okuthile ngentengo ephusile."

UHeath Young, Umqondisi Wezinhlelo ze-UNIX

I-ExaGrid Yezindawo Ezimbili Eziphindaphindayo Zokuthola Inhlekelele

U-Young uthole imvume yokubheka isixazululo esisha sokulondoloza lapho kudlula isilinganiso sokuvota esandisa isabelomali somtapo wolwazi. Wayemangele mayelana namandla ezixazululo zokusekela ezisekelwe kudiski futhi wabheka izinhlelo ezivela kokubili i-ExaGrid ne-Dell EMC Data Domain.

"I-Dell EMC Data Domain ibuye ne-quote eyayihlanya nje - ifinyelela izibalo eziyisithupha - futhi ingaphezu kwalokho ebesingakwazi ukuyikhokhela," esho. “I-ExaGrid isebenze nathi yasifikisa lapho singathola khona okuthile ngentengo egculisayo. Siphinde sathanda indlela isistimu ye-ExaGrid ehlanganiswe ngokuqinile ngayo nesisombululo sethu esikhona sokulondoloza, i-Veritas NetBackup. Laba bobabili basebenzisana kahle kakhulu, futhi sakwazi ukugcina utshalomali lwethu olukhona ku-NetBackup. "

I-Denver Public Library iqale yafaka uhlelo olulodwa lwe-ExaGrid lwekhophi yasenqolobaneni yokuqala yase ithenga eyesibili ukuze kulungiswe inhlekelele. Umtapo wolwazi wenza ikhophi yasenqolobaneni futhi uvikele yonke idatha evela kusizindalwazi sawo esiyinhloko - okuhlanganisa idatha yomsebenzisi, isizindalwazi sokukhiqiza, amaseva ewebhu yomkhiqizo, nengqalasizinda yenethiwekhi - endaweni bese uyiphindaphinda iye ku-ExaGrid yesibili etholakala egatsheni lomtapo wolwazi ubusuku ngabunye ukuze igcinwe.

Iwindi Lokwenza Ikhophi Yasenqolobaneni, Ukuphathwa Kwehlisiwe Nge-ExaGrid System

UYoung uthe selokhu afaka uhlelo lwe-ExaGrid, izikhathi zokulondoloza umtapo wezincwadi zehliswe kakhulu njengoba kunesikhathi esichithwa ekuphatheni. Izikhathi zokugcina ezigcwele zincishisiwe zisuka emahoreni angu-48 zaya emahoreni ayisishiyagalombili, futhi ulinganisela ukuthi uchitha imizuzu engu-30 kuphela ngesonto elawula izinqubo zokulondoloza nokubuyisela, ehle kusukela emahoreni amane kuya kwayisithupha ngeteyiphu.

“Uhlelo lwe-ExaGrid lwenza inqubo ibe lula. Akumele ngicabange ukuthi yimiphi imisebenzi esele yenziwe noma yini enye okufanele yenziwe, futhi ngingaphothula yonke into ngoMgqibelo ebusuku,” kusho yena. “Kuphinde kwenza umehluko omkhulu ngokomsebenzi wami wamasonto onke. Ngiyakwazi ukuminyanisa bonke abaphathi bami nabaphathi bami emizuzwini engama-30 esikhundleni samahora amane kuya kwayisithupha.”

Izilinganiso Zokuhoxiswa Ziphezulu njengokungu-28:1, Ukugcinwa Kunyukile

U-Young uthe umtapo wolwazi uhlangabezana nezilinganiso zokuhlukaniswa kwedatha ezifika ku-28:1, futhi umtapo wolwazi manje usuyakwazi ukugcina izinyanga eziyisithupha kumavesi ohlelo lwe-ExaGrid enyangeni eyodwa owawunayo ngeteyiphu.

I-ExaGrid ibhala izipele ngokuqondile ku-disk-cache Landing Zone, igwema ukucutshungulwa okusemgqeni nokuqinisekisa ukusebenza kokulondoloza okuphakeme kakhulu okungase kube khona, okuholela ewindini elifushane lokusekelayo. I-Adaptive Deduplication yenza ukuphindaphinda nokuphindaphinda ngokuhambisana nezipele zephoyinti eliqinile lokutakula (i-RPO). Njengoba idatha iphindiselwa endaweni yokugcina, ingaphinda iphindwe kusayithi lesibili le-ExaGrid noma ifu lomphakathi lokutakula inhlekelele (DR).

Kulula Ukuphatha, 'Okumangalisayo' Ukusekelwa Kwezobuchwepheshe

"Ngithole kulula ukusheshisa ohlelweni lwe-ExaGrid, futhi ukusekelwa kwezobuchwepheshe kube kuhle kakhulu," kusho u-Young. “Sibe nonjiniyela ofanayo osesekayo kulo lonke uhlelo. Ubuyela kithi ngokushesha futhi unolwazi oluphezulu lwezobuchwepheshe ngomkhiqizo. "

Uhlelo lwe-ExaGrid lwaklanywa ukuthi lube lula ukulusetha nokusebenza. Onjiniyela abakhulu abasekelayo bezinga lesi-2 le-ExaGrid babelwa amakhasimende ngamanye, aqinisekisa ukuthi ngaso sonke isikhathi basebenza nonjiniyela ofanayo. Amakhasimende awadingi ukuziphinda kubasebenzi abahlukahlukene abasekelayo, futhi izinkinga zixazululwa ngokushesha.

I-Scale-out Architecture Iletha I-Scalability Engenakuqhathaniswa

Njengoba izidingo zokulondoloza umtapo wolwazi zikhula, ukwakheka kwe-ExaGrid okulinganisiwe kuzoqinisekisa ukuthi isistimu ingakhula ukuze ihlangabezane nezidingo ezintsha. Isistimu ye-ExaGrid ingakala kalula ukuze ihambisane nokukhula kwedatha. Isofthiwe ye-ExaGrid yenza isistimu ikhule kakhulu - izinto zikagesi zanoma ibuphi usayizi noma ubudala zingaxutshwa futhi zihambisane nesistimu eyodwa. Isistimu yokukhipha isikali eyodwa ingathatha isipele esigcwele esingu-2.7PB kanye nokugcinwa ngenani lokungenisa elingafika ku-488TB ngehora.

Izinto zikagesi ze-ExaGrid aziqukethe nje idiski kodwa namandla okucubungula, inkumbulo, nomkhawulokudonsa. Uma isistimu idinga ukunwetshwa, izinto zikagesi ezengeziwe zivele zengezwe ohlelweni olukhona. Uhlelo lukala ngokulandelana, lugcina iwindi lekhophi yasenqolobaneni yobude obumisiwe njengoba idatha ikhula ukuze amakhasimende akhokhele lokho akudingayo kuphela, uma ekudinga.

Idatha iphindiselwa esigabeni sekhosombe esingabheke kunethiwekhi esinokulinganisa okuzenzakalelayo komthwalo kanye nokuhlukaniswa komhlaba wonke kuwo wonke amakhosombe. “Uhlelo lwe-ExaGrid bekuyisinqumo esifanele isikhathi eside. Ukwakhiwa kwayo kuzosenza sikwazi ukukhulisa uhlelo njengoba nezidingo zethu zokulondoloza imali zikhula ukuze singakhathazeki ngekusasa,” kusho uYoung. “I-ExaGrid yenze kahle futhi yenza lula yonke inqubo yethu yokwenza isipele. Asisenandaba namafasitela okulondoloza, futhi akusadingeki sibhekane ne-tape. Kube yisixazululo esihle kithina.”

I-ExaGrid ne-Veritas NetBackup

I-Veritas NetBackup iletha ukuvikelwa kwedatha yokusebenza okuphezulu okukala ukuze kuvikelwe izindawo ezinkulu zebhizinisi. I-ExaGrid ihlanganiswe futhi yaqinisekiswa yi-Veritas ezindaweni ezingu-9, okuhlanganisa i-Accelerator, i-AIR, i-single disk pool, izibalo, nezinye izindawo ukuze kuqinisekiswe ukusekelwa okugcwele kwe-NetBackup. I-ExaGrid Tiered Backup Storage inikezela ngezipele ezishesha kakhulu, ukubuyisela okushesha kakhulu, kanye nesixazululo sangempela sokukhipha isikali njengoba idatha ikhula ukuze inikeze iwindi lesipele lobude obumisiwe kanye nesigaba esingabheke kunethiwekhi (igebe lomoya elihlanganisiwe) ukuze kutholakale i-ransomware. umcimbi.

Intelligent Data Protection

Uhlelo lwe-ExaGrid olusekelwe ku-turnkey disk-based backup luhlanganisa amadrayivu ebhizinisi nokuncishiswa kwedatha yezinga lendawo, iletha isixazululo esisekelwe kudiski esibiza kakhulu kunokumane wenze ikhophi yasenqolobaneni yedisk ngokuphindaphinda noma ukusebenzisa isoftware yokukhipha ikhophi kudiski. Ukudonswa kweleveli yezoni enegunya lobunikazi kwe-ExaGrid kunciphisa isikhala sediski esidingwa ububanzi obungu-10:1 kuye ku-50:1, kuye ngezinhlobo zedatha nezikhathi zokugcinwa, ngokugcina kuphela izinto eziyingqayizivele kuzo zonke izipele esikhundleni sedatha engasasebenzi. I-Adaptive Deduplication yenza ukuphindaphinda nokuphindaphinda ngokuhambisana nezipele. Njengoba idatha iphindiselwa endaweni yokugcina, iphinda iphindwe kusayithi lesibili le-ExaGrid noma ifu lomphakathi lokutakula inhlekelele (DR).

Mayelana ne-ExaGrid

I-ExaGrid ihlinzeka ngeSitoreji Sesipele Esihlanganisiwe esinendawo eyingqayizivele ye-disk-cache Landing Zone enika amandla izipele ezisheshayo nokubuyiselwa, I-Repository Tier enikezela ngezindleko eziphansi kakhulu zokugcinwa kwesikhathi eside futhi inike amandla ukutholwa kwe-ransomware, kanye nezakhiwo zokukala ezihlanganisa izinto zikagesi ezigcwele kuze kufike. 6PB isipele esigcwele ohlelweni olulodwa.

Khuluma nathi ngezidingo zakho

I-ExaGrid ingumpetha wokulondoloza ikhophi—yikho konke esikwenzayo.

Cela Intengo

Ithimba lethu liqeqeshelwe ukuqinisekisa ukuthi isistimu yakho ilinganiswe ngokufanele futhi iyasekelwa ukuze ihlangabezane nezidingo zakho ezikhulayo zedatha.

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Hlola i-ExaGrid ngokuyifaka endaweni okuyo ukuze uzwe ukusebenza kwekhophi yasenqolobaneni okuthuthukisiwe, ukubuyisela okusheshayo, ukusebenzisa kalula, nokuqina. Kuhlole! 8 kwabayi-10 abasihlolayo, banquma ukusigcina.

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