Kwindawo ye-electronics yabathengi, i-evolution yezisombululo zokugcina ziye zakhawuleza kwaye zaguquka, zisikhokelela kumnyango wenketho esebenzayo kunye ne-scalable: i-Network Access Storage (NAS). Esi sikhokelo sijolise ekunciphiseni i-NAS, ukuphula izinto ezinzima zibe ngamacandelo aqondakalayo. Nokuba ungumntu othanda itekhnoloji okanye uchwephesha ofuna ukwenza ngcono ulawulo lwedatha, ukuqonda imiba ephambili yeNAS kunokuba nefuthe elikhulu kwinkqubo yakho yokwenza izigqibo.
Isiqulatho:
-Yintoni ukugcinwa kokufikelela kwinethiwekhi kwaye isebenza njani?
– Ukubaluleka kokhuseleko lwedatha kwiinkqubo zeNAS
-Ukuthelekisa i-NAS kunye nezisombululo zokugcina zemveli
-Ukuseta kunye nokugcinwa kwe-NAS: Yintoni ekufuneka uyazi
-Iindlela ezizayo kwitekhnoloji yokugcina ukufikelela kwinethiwekhi
Yintoni ukugcinwa kokufikelela kwinethiwekhi kwaye isebenza njani?
I-Network Access Storage, okanye i-NAS, sisisombululo esinikezelweyo sokugcina ifayile esenza ukuba abasebenzisi abaninzi kunye nezixhobo zomthengi ezihlukeneyo zifumane idatha kwi-disk ephakathi. Abasebenzisi baqhagamshelwe kwi-NAS kwinethiwekhi, evumela ukufikelela lula kwedatha kunye nolawulo. Iinkqubo ze-NAS zisusela kwizixhobo ezine-drive enye ezifanelekileyo kusetyenziso lwasekhaya ukuya kwiiyunithi ezininzi ezifakwe kwi-rack eyenzelwe imeko yeshishini.
Ubuhle be-NAS bulula kunye nokusebenza kakuhle. Ngokubeka indawo yokugcina kwindawo enye, i-NAS iphelisa imfuno yokugcina eqhotyoshelweyo kwaye iququzelele ukwabelana ngedatha kunye nentsebenziswano. Ngaphaya koko, iinkqubo ze-NAS zihlala ziza nonxibelelwano olusebenziseka lula, zizenza zifikeleleke kubantu ngaphandle kobuchule bobugcisa.
I-NAS isebenza kumanqanaba amabini aphambili: ihardware kunye nesoftware. Icandelo le-hardware libandakanya iidrive zokugcina kunye noxhulumaniso lwenethiwekhi, ngelixa isofthiwe inoxanduva lwe-interface yolawulo kunye nokusebenza kwefayile. Le ndalo imbini iqinisekisa ukuba iinkqubo ze-NAS zombini zibhetyebhetye kwaye zomelele, zikwazi ukukhonza uluhlu olubanzi lweemfuno zokugcina.
Ukubaluleka kokhuseleko lwedatha kwiinkqubo zeNAS
Xa kuziwa ekugcineni ulwazi oluxabisekileyo, ukhuseleko lubaluleke kakhulu. Iinkqubo zeNAS ziyilelwe ngeempawu ezahlukeneyo zokhuseleko ukukhusela idatha ekufikeleleni okungagunyaziswanga kunye nezoyikiso ze-cyber. Uguqulelo oluntsonkothileyo ngumba osisiseko, oqinisekisa ukuba idatha ayifundeki nakubani na ngaphandle kwesitshixo esichanekileyo sokuguqulela.
Ukongeza kwi-encryption, iinkqubo ze-NAS zihlala zisebenzisa iindlela zokuqinisekisa umsebenzisi. Ezi zinokususela kukhuseleko olulula lwegama lokugqitha ukuya kwiindlela ezintsonkothileyo ezinje ngoqinisekiso lwezinto ezimbini, ukuphucula umaleko wokhuseleko malunga nedatha ebuthathaka.
Iinketho zokugcina kunye nokubuyisela kwakhona zibalulekile kukhuseleko lwe-NAS. Iinkqubo ezininzi ze-NAS zibonelela ngezisombululo zogcino oluzenzekelayo, ziqinisekisa ukuba idatha iphindwa kabini kwaye igcinwe ngokukhuselekileyo kwimeko yokusilela kwehardware okanye urhwaphilizo lwedatha. Oku kungafunekiyo kubalulekile ekugcineni imfezeko yedatha kunye nokufumaneka.
Ukuthelekisa i-NAS kunye nezisombululo zokugcina zemveli
Ukutshintshela kwi-NAS kwizisombululo zokugcinwa kwemveli ezifana noGcino oluQheshelwe ngokuthe ngqo (DAS) kunye neeNethiwekhi zeNdawo yokuGcina (SAN) iqhutywa ziinzuzo ezizodwa zeNAS. Ngokungafaniyo ne-DAS, ethintela ukufikelela kwedatha kumsebenzisi omnye okanye isixhobo, i-NAS yenza ukuba idatha ifikeleleke kubasebenzisi abaninzi kwinethiwekhi. Oku kuququzelela intsebenziswano kunye nokwabelana ngedatha, okwenza i-NAS ilungele amashishini kunye neendawo zasekhaya apho izixhobo ezininzi zifuna ukufikelela kwiifayile ezifanayo.
Ngaphezu koko, i-NAS ibonelela ngesisombululo esingabizi kakhulu kwaye sinokwehla xa kuthelekiswa neSAN. Ngelixa i-SAN iyeyona ifanelekileyo kwiimfuno zokusebenza okuphezulu kumashishini amakhulu, i-NAS ibonelela ngentsebenzo eyaneleyo kuninzi lwezicelo zeshishini ezincinci ukuya kweziphakathi kwindawo yexabiso eliphantsi. Ukongeza, iinkqubo ze-NAS kulula ukuseta nokulawula, zifuna ubuchwephesha obungaphantsi kobume be-SAN.
Ukuba bhetyebhetye kwe-NAS kukwanwenwela kwi-scalability yayo. Njengoko iimfuno zokugcina zikhula, iiyunithi ezongezelelweyo ze-NAS zinokudityaniswa ngaphandle komthungo kwinethiwekhi, zibonelela ngomthamo owandisiweyo wokugcina ngaphandle kwexesha elibalulekileyo okanye uhlengahlengiso.
Ukuseta kunye nokugcinwa kwe-NAS: Yintoni ekufuneka uyazi
Ukuseta inkqubo ye-NAS ilula, iyenza ifikeleleke nakwabo banemvelaphi yobuchwephesha. Ukuseta okokuqala kubandakanya ukudibanisa ngokwasemzimbeni i-NAS kwinethiwekhi yakho, ngesiqhelo nge-Ethernet. Ukulandela oku, i-NAS iqwalaselwe ngokusebenzisa ujongano olusekwe kwiwebhu, apho unokwenza iiakhawunti zomsebenzisi, usete iimvume, kwaye ulawule izicwangciso zokugcina.
Ukugcinwa kweenkqubo zeNAS kusebenziseka ngokulinganayo. Uhlaziyo lwe-firmware rhoqo lubalulekile kukhuseleko kunye nokusebenza, kwaye uninzi lweenkqubo zeNAS zibonelela ngeempawu zohlaziyo oluzenzekelayo. Izixhobo zokubeka iliso zikwakhona, zibonelela ngolwazi malunga nempilo yenkqubo, ukusetyenziswa kokugcinwa, kunye nokufikelela kwiilogi. Ezi zixhobo zixabiseke kakhulu ekuchongeni kwangaphambili nasekulungiseni imiba enokwenzeka.
Nangona kulula ukuseta kunye nokugcinwa, kubalulekile ukuphonononga rhoqo useto lokhuseleko lwe-NAS. Njengoko izoyikiso ze-cyber zivela, ukuqinisekisa ukuba i-NAS yakho iqwalaselwe ngemigaqo yokhuseleko yamva nje kunokukhusela idatha yakho kubuthathaka obuvelayo.
Iindlela ezizayo kwiteknoloji yokugcina ukufikelela kwinethiwekhi
Ikamva leNAS libunjwe kukuhambela phambili okuqhubekayo kwetekhnoloji. Omnye umkhwa obalulekileyo kukudityaniswa koBuchule boBuchule (AI) kunye nezakhono zokuFunda ngoomatshini (ML). Ezi teknoloji zithembisa ukomeleza ulawulo lwedatha, ukunika uhlalutyo lwedatha olukrelekrele, umbutho ozenzekelayo, kunye neempawu zokhuseleko eziphuculweyo.
Enye indawo yophuhliso kukuphuculwa kokusebenza kweNAS ngokusebenzisa itekhnoloji yenethiwekhi ekhawulezayo. Ngokwamkelwa kwe-10 Gigabit Ethernet nangaphezulu, iinkqubo ze-NAS zinokubonelela ngesantya esifaniswa ne-DAS kunye ne-SAN, okwenza ukuba bakhuphisane ngakumbi kwizicelo eziphezulu zokusebenza.
Okokugqibela, ukunyuka kweemekobume zefu ezixubeneyo kuphembelela ukuvela kweNAS. Izisombululo ze-Hybrid NAS, ezidibanisa ukugcinwa kwendawo kunye nokugcinwa kwamafu, zibonelela ngezona zinto zibalaseleyo zehlabathi. Banikezela ngokhuseleko kunye nolawulo lokugcinwa kwendawo ngelixa besebenzisa i-scalability kunye neendleko-ukusebenza kakuhle kweenkonzo zefu.
Isiphelo:
I-Network Access Storage imele phambili kwizisombululo zokugcina, inika umxube wokufikeleleka, ukhuseleko, kunye nokusebenza kakuhle. Ngokuqonda imiba ephambili ye-NAS, ukusuka ekusebenzeni kwayo okusisiseko ukuya kwiindlela ezizayo, abantu kunye namashishini banokwenza izigqibo ezinolwazi ezihambelana neemfuno zabo zolawulo lwedatha. Njengoko itekhnoloji iqhubeka nokuvela, iinkqubo ze-NAS zikulungele ukuba zibaluleke ngakumbi kubomi bethu bedijithali, zihlengahlengisa indlela esigcina ngayo, sifikelele, kwaye sikhusele idatha yethu ebalulekileyo.
