Huaki Huānga - whakaoti rapanga ki te pānui tere Tuhituhi / me te tika o te pūnaha

Huaki ngohi - he maha ngā puku tahi motuhake, e, e toaati e takere whakahaere i te tere makona tiketike. e te pūnaha tenei rōpū rite te kotahi ngohi kōpae. mahi whakahaere i te tohatoha o te pānui me te tuhituhi tukanga e te kaiwhakahaere.

whakamahia ngohi huaki te i roto i te tikanga ki te whakanui i te tere tuhi te tika ranei o te rokiroki kōpae. Ko te otinga o enei take tino e taea te whakapai ake i te tōtika whānui o te pūnaha katoa.

I te tīmatanga, ko te hanganga o te RAID-ngohi tā te puna o Kōpae Ngāwari. Tenei kaupapa mārama kitea i roto i te taitara (he whakarāpopototanga tikanga te whai ake: "huānga i näianei o Kōpae Ngāwari"). Ko reira, whakamatauria tenei hangarau ki te waiho i te kounga me te pono, puta. Kei te hanga ngohi huaki Modern, rite ki te tikanga, i runga i te pūtake o te taputapu tika utu. Tenei, i roto i te tahuri, te kitea ano i roto i te taitara (inaianei tu hoki "huānga i näianei o Kōpae Independent").

Ko te whanaketanga o te hapori mōhiohio kaha te awe e te whakaritenga e kua hoatu mua ki te taputapu, tae atu ki ngā toa raraunga. Na reira, ka rite ki te roa rite i hanga te huaki-ngohi, i reira kua rave rahi podtehnology rerekē, i whakawhanakehia e ki te whakatutuki i ngā mahi compartmentalized motuhake.

titau momo katoa o ngā raruraru faatiti'aifarohia e rorohiko rite nui momo o rongoā hangarau. huānga huaki Momo:

• RAID-0. I roto i te whakatinanatanga māmā titau puku e rua. Info haere mai wae tuhi tahuri i runga i ngā puku e rua. Pānui tā tukanga whakamuri. tino tere tenei ake te record, engari e kore e whakarato rawaka tika, no te mea te hapa ki runga ki tetahi o nga kōpae arata'i ki ngaronga o ngā raraunga i roto i te ngohi katoa.
• RAID-1. I roto i te whakatinanatanga māmā titau puku e rua. Ko te kōrero e whakaratohia ana i runga i te kōpae tuhia ki runga ki a ratou i roto i ki tonu. Tenei pōturi iho te tukanga tuhi, engari whakarato tika ki te hapanga tino te taumata tiketike o te tika. Ko te painga matua o tenei whanaketanga - te wātea tiketike, me te pānui nohopuku (no te mea he reira taea ki te pānui i i puku e rua wā kotahi).
• RAID-5. He ngohi te hape-faaoroma'i. I roto i te whakatinanatanga māmā, me whai koe i toru ngā kōpae. Tetahi tuhi mōhiohio puta i whawhati i te awa raraunga ki poraka, ia o nei faataahia te ki te Checksum. I roto i te kaupapa o te ngaronga raraunga i runga i tetahi o nga porotiti, ka taea e koe whakahokia ratou te whakamahi i checksums tuhia i roto i te tahi atu. titau Whakaora te tohatoha o te kaha nui, na te nuinga o tenei whakatinanatanga whakamahia i runga i te pūmārō tūmau.

Ko te noa tino ngohi huaki tuarima iteraa. He tika ki tona tika me te tere tiketike tenei tukatuka o ngā mōhiohio, mai i taea te kawea te ngohi kotahi i roto i te wā kotahi rave rahi tukanga motuhake tuhi me te pānui kōrero.