Idatha yokugcina yesikhathi eside ibe isihlanganiswa endaweni yokugcina idatha ekhishiwe yesikhathi eside ukuze kusetshenziswe kahle izindleko. Inzuzo yale ndlela ehlanganisiwe inikeza:

• 3x izinga lokungena eliholela kumafasitela okulondoloza amafushane kakhulu,
• Ukusebenza kokulondoloza okwengeziwe ngokuhlanganiswa kwe-OST,
• Ukuthola kabusha okusheshayo okungu-20x nge-ExaGrid Landing Zone,
• Ukutholwa kwenhlekelele okuzenzakalelayo nokusheshiswayo kanye nokugcinwa okungalinganiseli endaweni kanye nangaphandle kwesizinda nge-OST,
• Isilinganiso esikhulu sokudonswa kwemali esiholela ku-1/2 kuya ku-1/3 isitoreji esidingekayo ngezindleko eziphansi.
• Ngokuhlanganisa ne-NetBackup disk pooling, i-ExaGrid inika amandla ukwakheka kwesitoreji esinesilinganiso esilinganiselwe kumgomo owodwa ohlosiwe.

Amakhasimende e-Joint ExaGrid/NetBackup ayakwazi ukuqapha isimo sekhophi yasenqolobaneni yawo endaweni kanye nangaphandle futhi enze kube lula ukutakula kwezinhlekelele nge-NetBackup console.

Usebenzisa i-NetBackup Accelerator? Bheka lapha.

Kungani I-NetBackup Idinga I-ExaGrid Tiered Backup Storage?

Inhlanganisela yezinto zikagesi ze-NetBackup ne-ExaGrid kusistimu yokukhipha isikali idala isixazululo esiqinile sokulondoloza isipele esivumela abalawuli abagcina ikhophi yasenqolobaneni ukuthi basebenzise izinzuzo zendlela yokukhipha isikali kukho kokubili uhlelo lokusebenza oluyisipele kanye nokulondoloza ikhophi.

Kunezindlela ezi-2 zendabuko zokudonswa kwe-NetBackup. Esokuqala senza ukuphindaphinda kuseva yemidiya ye-NBU ehlanganiswe njengesisetshenziswa se-NBU 5200/5300. Okwesibili ukwenza ukuphindaphinda ocingweni oluzinikele lokudonswa kwe-inline lapho idatha ikhishwa kabili ngaphambi kokuba idatha ibhalwe kudiski. Zombili lezi zinezinselelo ezingokwemvelo (ezifana nalezo ze-Dell EMC Data Domain).

• Ukuphindaphinda okusemgqeni, kungakhathaliseki ukuthi kuyisofthiwe yeseva yemidiya yensiza ye-NBU noma kumshini ophakathi komugqa kusebenzisa izinsiza eziningi zokubala ezibambezela ukwehla kwezipele.
• Yonke idatha ibhalelwe kudiski ngefomethi ephindiwe futhi idinga ukufakwa kabusha emanzini kukho konke ukubuyisela, i-VM, ikhophi yetheyiphu, njll. okuholela ezikhathini zokubuyisela kancane.
• Njengoba idatha ikhula, ukwakhiwa kweseva noma isilawuli akukwenzi futhi ngenxa yalokho iwindi lokusekelayo libe lide futhi lide.
• Indlela yokwakha i-hardware iholela ekuthuthukisweni kwe-fork-lift kanye nokuphelelwa yisikhathi komkhiqizo.

(Bheka I-NetBackup Accelerator ikhasi ukuze uthole imininingwane yokuhlanganiswa kwethu nesipele saphakade esikhulayo.)

Izinkinga Zokudonswa Kwe-inline Ekusebenzeni Kwesipele:                                                                              

Ukukhipha ikhophi kuyinkimbinkimbi futhi kubambezela ngokwemvelo izipele, okuholela efasiteleni lesipele elide. Abanye abathengisi bafaka isofthiwe kumaseva ayisipele (njenge-DD Boost) ukuze basebenzise ikhompuyutha eyengeziwe ukuze basize ukuqhubeka, kodwa lokhu kuntshontsha ikhompuyutha endaweni eyisipele. Uma ubala ukusebenza kokungenisa okushicilelwe bese ulinganisela lokho ngokuqhathaniswa nosayizi ophelele obekiwe oyisipele, imikhiqizo enokuncishiswa okusemgqeni ayikwazi ukuhambisana nayo. Konke ukuphindaphinda kwezinhlelo zokusebenza eziyisipele ku-inthanethi, futhi zonke izinto ezisetshenziswayo zokususa amabhrendi ezinkulu zisebenzisa indlela esemgqeni. Yonke le mikhiqizo yehlisa isivinini ukugcinwa kwekhophi yasenqolobaneni, okuholela efasiteleni lesipele elide.

Buyisela Ukusebenza Kudatha Ekhishiwe Kuyinselele Evamile. Kungani?

Uma ukuphindaphinda kwenzeka kumugqa, khona-ke yonke idatha ekudiski iyakhishwa futhi idinga ukubuyiselwa ndawonye, ​​​​noma "ifakwe kabusha," kuso sonke isicelo. Lokhu kusho ukuthi ukubuyiselwa kwendawo, ukutholwa kwe-VM okusheshayo, amakhophi ocwaningo, amakhophi wekhasethi kanye nazo zonke ezinye izicelo kuzothatha amahora kuya ezinsukwini. Izindawo eziningi zidinga izikhathi zokuqalisa ze-VM zemizuzu enedijithi eyodwa; kodwa, ngeqoqo ledatha ekhishiwe, ibhuthi ye-VM ingathatha amahora ngenxa yesikhathi esithathayo ukubuyisela kabusha idatha. Konke ukuphindaphinda kuzinhlelo zokusebenza eziyisipele kanye nezinto zikagesi eziphindaphindayo zohlobo olukhulu zigcina idatha eyimpinda kuphela. Yonke le mikhiqizo ihamba kancane ekubuyiseleni, amakhophi etheyiphu angekho endaweni, namabhuzu e-VM.

Ilenza Kanjani Ikheli Le-ExaGrid Isipele Futhi Libuyisele Ukusebenza Ku-NetBackup?

Uma ukhetha I-ExaGrid's Tiered Backup Storage for Backup for NetBackup, into ngayinye esetshenziswa yi-ExaGrid ihlanganisa inqolobane yediski yeLanding Zone. Idatha eyisipele ibhalwa ngokuqondile endaweni ye-Landing ngokumelene nokuhlukaniswa endleleni eya kudiski. Lokhu kugwema ukufaka inqubo yekhompiyutha ejulile kukhophi yasenqolobaneni - ukususa ijubane elibizayo. Njengomphumela, i-ExaGrid ifinyelela ukusebenza kwekhophi yasenqolobaneni okungu-488TB ngehora ukuze uthole isipele esigcwele esingu-2.7PB. Lokhu kushesha izikhathi ezi-3 kunanoma isiphi isixazululo esivamile sokuhlukaniswa kwedatha esemgqeni okuhlanganisa ukuphindaphinda okwenziwa ezinhlelweni ezigcina ikhophi yasenqolobaneni noma ezintweni zikagesi ezidonswa eceleni okuqondiwe.

Ngenxa yokuthi umshini we-ExaGrid uvumela isipele ngasinye esigcwele ukuthi sifike kuqala ku-Landing Zone ngaphambi kokuphindaphinda, isistimu igcina ikhophi yasenqolobaneni yakamuva kakhulu, ngendlela engapheli yokubuyisela ngokushesha, ukubuyiswa kwe-VM ngokushesha ngemizuzwana kuya emaminithini, kanye namakhophi ekhasethi angaphandle asheshayo. Ngaphezulu kuka-90% wokubuyiselwa kanye no-100% wokutholwa kwe-VM okusheshayo namakhophi etheyiphu athathwa kusipele sakamuva kakhulu. Le ndlela igwema i-overhead eyenziwe kusuka kudatha "yokubuyisela amanzi emzimbeni" ngesikhathi sokubuyisela okubucayi. Ngenxa yalokho, ukubuyisela, ukuthola, kanye nezikhathi zokukopisha ohlelweni lwe-ExaGrid kuwuhlelo lobukhulu ngokushesha kunezixazululo ezigcina kuphela idatha ekhishiwe.

Nge-NetBackup Accelerator, idatha ibhalwa ngokuqondile ku-ExaGrid Landing Zone. I-ExaGrid bese ihlanganisa kabusha isipele esigcwele ku-Landing Zone ukuze ukubuyisela kube okushesha kakhulu ngangokunokwenzeka. Yonke idatha yokugcina yesikhathi eside ikhishwa endaweni yokugcina ukuze kugcinwe izindleko eziphansi.

Ezimweni eziningi, i-ExaGrid ishesha okungenani izikhathi ezingu-20 kunanoma yisiphi esinye isixazululo, okuhlanganisa ukuphindaphinda okwenziwa ezinhlelweni zokulondoloza ikhophi noma ezintweni zikagesi ezidonswa eceleni okuqondiwe.

Kuthiwani Ngokukhula Kwedatha? Ingabe Amakhasimende e-ExaGrid Azodinga Ukuthuthukiswa Kwe-Forklift?

Akukho ukuthuthukiswa kwe-forklift noma isitoreji esishiywe nge-ExaGrid. Izinto zikagesi ze-ExaGrid's Tiered Backup Storage zimane zengezwe ohlelweni lokukala ukuze kugcinwe ikhophi yasenqolobaneni ukukhula okulula njengoba idatha ikhula. Njengoba umshini ngamunye uhlanganisa konke ukubala, izinsiza zokuxhumana nezokugcina ziyanwetshwa ngokungezwa ngakunye okusha - njengoba idatha ikhula, iwindi lokusekelayo lihlala ubude obunqunyiwe.

Imishini evamile yokugcina i-deduplication isebenzisa indlela yokugcina "yokukala" enesiphakeli semidiya esigxilile noma isilawuli sangaphambili namashalofu ediski. Njengoba idatha ikhula, zengeza kuphela umthamo wesitoreji. Ngenxa yokuthi i-compute, iphrosesa, nenkumbulo konke kulungisiwe, njengoba idatha ikhula, kanjalo nesikhathi esithathwayo ukuphindaphinda idatha ekhulayo kuze kube yilapho iwindi lokusekelayo libe lide kangangokuthi isilawuli sangaphambili kufanele sithuthukiswe (okubizwa ngokuthi "i-forklift" thuthukisa) kusilawuli esikhulu/esisheshayo esiphazamisayo nesibizayo. Uma amaseva amasha noma izilawuli zikhululwa kuphoqa abasebenzisi ukuthi bamiselele lokho abanakho. Ngokuvamile, abathengisi bayeka lokho onakho futhi bakhulise ukunakekelwa nokusekelwa. Nge-ExaGrid, akukho ukuphela komkhiqizo.

I-ExaGrid ihlinzeka ngezinto zikagesi ohlelweni lokukala. Umshini ngamunye unesitoreji se-Landing Zone, ukugcinwa kwedatha okuphindiwe isikhathi eside, iphrosesa, inkumbulo, nezimbobo zenethiwekhi. Njengoba idatha ivolumu kabili, kathathu noma ngaphezulu, izinto zikagesi ze-ExaGrid zihlinzeka ngazo zonke izinsiza ezidingekayo ukuze kugcinwe iwindi lokulondoloza ubude obumisiwe. Uma izipele zingamahora ayisithupha ku-100TB, zingamahora ayisithupha ku-300TB, 500TB, 800TB, kuze kufike kuma-petabytes amaningi - ngokususwa komhlaba wonke.

Nge-ExaGrid, ukuthuthukiswa okubizayo kwe-forklift kuyagwenywa, futhi ukubhebhetheka kokujaha iwindi lokusekelayo elikhulayo kuyaqedwa.

AmaSpredishithi Edatha:

I-ExaGrid ne-Veritas NetBackup
I-ExaGrid ne-Veritas NetBackup Accelerator
I-ExaGrid ne-Veritas NetBackup Auto Image Replication (AIR)