Ngexesha apho idatha iyinkosi, ukulawula kunye nokukhusela le asethi yexabiso ibalulekile kubo bobabini abantu kunye namashishini ngokufanayo. Ugcino lweNdawo yeNethiwekhi (NAS) iye yavela njengetekhnoloji ebalulekileyo kulo mhlaba, ibonelela ngokudityaniswa kokuguquguquka, ukusebenza kakuhle, kunye nokuqina. Eli nqaku liphicotha ukuba yintoni na i-NAS, isebenza njani, kunye nezinto eziluncedo nezingalunganga, ibonelela ngemibono ebalulekileyo kuye nabani na ojonge ukwandisa izisombululo zabo zokugcina idatha.
Isiqulatho:
1. Yintoni indawo yokugcina inethiwekhi?
2. Isebenza njani indawo yokugcina inethiwekhi?
3. Izibonelelo kunye neengxaki zokugcinwa kwendawo yenethiwekhi
4. Indlela yokukhetha indawo yokugcina indawo yenethiwekhi
5. Indlela yokusebenzisa indawo yokugcina inethiwekhi
Yintoni indawo yokugcina inethiwekhi?
Ugcino lweNdawo yeNethiwekhi, okanye i-NAS, yinkqubo yokugcinwa kwefayile ezinikeleyo evumela abasebenzisi abaninzi kunye nezixhobo zabathengi abahlukeneyo ukuba bafumane idatha kumthamo wediski ophakathi. Abasebenzisi kwinethiwekhi yendawo yendawo (LAN) bafikelela kwidatha ngoqhagamshelwano oluqhelekileyo lwe-Ethernet. Iinkqubo zeNAS zibhetyebhetye kwaye ziyakaleka, zizenza zilungele amashishini kunye nabantu abafuna ukufikelela kwedatha okuthembekileyo kunye namandla okwabelana.
Iinkqubo ze-NAS zahlukile kwiiseva zefayile zemveli ngenxa yokulula kwazo kunye nenyaniso yokuba zisebenza kwinkqubo edibeneyo yokusebenza. Zixhotyiswe ngedilesi yazo ye-IP, iiyunithi zeNAS zifikeleleka ngokulula kuthungelwano, ukulungelelanisa ulawulo lwedatha kunye nokufikeleleka. Esi sisombululo sokugcina esinikezelweyo sixhasa iiprothokholi zedatha ezahlukeneyo, kubandakanywa i-NFS (eqhelekileyo kwiinkqubo ze-UNIX), i-SMB / CIFS (I-Server Message Block / i-Common Internet File System ye-Windows), kwaye ngamanye amaxesha i-AFP (yeekhompyutheni ze-Apple Macintosh), evumela ukuhlanganiswa okungenamthungo kwiinkqubo ezahlukeneyo zokusebenza.
Uyilo lwezisombululo zeNAS lwenzelwe ukujongana neemfuno ezahlukeneyo zokugcina idatha, ukusuka kuthungelwano lwasekhaya oluncinci ukuya kwiindawo zamashishini amakhulu. Ziza ngeendlela ezahlukeneyo, ukusuka kwiiyunithi ezine-drive enye ezifanelekileyo kubasebenzisi basekhaya ukuya kwiiyunithi ezifakwe kwi-rack eneendawo ezininzi zokugcina amashishini. Oku kulungelelaniswa, kunye nokulula kokufakela kunye nokulawula, kwenza i-NAS ibe yinto ekhangayo yokugcinwa kwedatha esebenzayo kunye nokufunyanwa.
Ingaba indawo yokugcina inethiwekhi isebenza njani?
Kwisiseko sayo, imisebenzi yokugcinwa kwendawo yenethiwekhi ngokuxhuma kwinethiwekhi ukubonelela ukufikelela kwedatha kunye neenkonzo zokugcina kubasebenzisi abaninzi ngaxeshanye. Ngokungafaniyo nokugcinwa okuqhotyoshelwe ngokuthe ngqo (DAS) okudityaniswe kwikhompyutheni ngokuthe ngqo, i-NAS isebenzisa uxhulumaniso lwenethiwekhi ukunika izisombululo zokugcina ezabelwana ngazo. Olu cwangciso luvumela ukuba idatha ibekwe kwindawo enye, lula ulawulo kunye nokufikelela kwinethiwekhi yonke.
Iinkqubo ze-NAS zakhiwe nge-hardware ekhethekileyo kunye nesofthiwe yokulawula ngokufanelekileyo ukugcinwa kwedatha kunye nokufunyanwa kwinethiwekhi. I-hardware ibandakanya i-hard drive enye okanye ngaphezulu okanye ii-SSD zokugcinwa, ujongano lwenethiwekhi, kunye nenkqubo yokusebenza eyenziwe lula elungiselelwe imisebenzi yolawulo lwedatha. Icandelo le-software ye-NAS iphatha imisebenzi yokukhonza iifayile, iqinisekisa ukuhanjiswa kwedatha ngokukhawuleza kwinethiwekhi ngelixa igcina ukhuseleko kunye nokuthembeka kwedatha.
Ukusebenza kwenkqubo ye-NAS ngokuthe ngqo ngokwembono yomsebenzisi. Nje ukuba iqhagamshelwe kwinethiwekhi kwaye iqwalaselwe, abasebenzisi banokubeka imephu yenethiwekhi kwiikhompyuter zabo kwi-NAS, ebavumela ukuba bagcine kwaye bafikelele kwiifayile ngokungathi zikoomatshini babo. Olu ncedo ludityaniswa neempawu eziphambili ezifana ne-automated backups, ukusasazwa kwe-multimedia, kunye nokufikelela kude, ukuphucula ukusebenza kunye nesibheno se-NAS njengesisombululo sokugcina idatha.
Izibonelelo kunye neengxaki zokugcinwa kwendawo yenethiwekhi
Izibonelelo zokugcinwa kwendawo yenethiwekhi zininzi. I-NAS ibonelela ngesisombululo esisembindini sokugcina esenza lula ulawulo lwedatha kunye nokufikeleleka kubasebenzisi kwinethiwekhi. Oku kusembindini akuphuculi nje ukusebenza kakuhle kodwa kukwaphucula ukhuseleko lwedatha ngogcino oludityanisiweyo kunye neenkqubo zokubuyisela. Ukongezelela, iinkqubo ze-NAS ziyaziwa ngokunyuka kwazo, ukuvumela ukwandiswa lula komthamo wokugcina ukuhlangabezana neemfuno ezikhulayo zedatha ngaphandle kokuphazamiseka okukhulu okanye utyalo-mali.
Nangona kunjalo, i-NAS ayikho ngaphandle kwayo. Ukusebenza kunokuba yinkxalabo kwiindawo ezineemfuno eziphezulu zedatha, njengoko isantya sokufikelela kwedatha sixhomekeke kwiimeko zenethiwekhi kunye nobuchule be-hardware ye-NAS. Ngaphezu koko, ngelixa iinkqubo ze-NAS ngokubanzi zifikeleleka kwaye kulula ukulawula kunezisombululo ezinzima zokugcina, iindleko zokuqala kunye nokugcinwa okuqhubekayo kusenokungavumelekanga kumashishini amancinci kunye nabasebenzisi ngabanye.
Olunye uqwalaselo lunokwenzeka kwiibhotile zedatha, ngakumbi kwiinethiwekhi ezinenani elikhulu labasebenzisi ngaxeshanye okanye i-traffic data enzima. Oku kunokukhokelela kwixesha elicothayo lokufikelela kunye nokunciphisa ukusebenza, okuchaphazela imveliso. Nangona le mingeni, iingenelo ze-NAS malunga nokuguquguquka, ukulula kokusetyenziswa, kunye nokusebenza kakuhle kweendleko zenza kube lukhetho olunyanzelekileyo kwiimfuno ezininzi zokugcina.
Indlela yokukhetha indawo yokugcina indawo yenethiwekhi
Ukukhetha inkqubo ye-NAS efanelekileyo kufuna uqwalaselo ngononophelo lwemiba emininzi ukuqinisekisa ukuba iyahlangabezana neemfuno zakho zokugcina idatha. Okokuqala nokuphambili, vavanya amandla okugcina owufunayo ngoku kwaye ulindele ukukhula kwexesha elizayo ukuqinisekisa ukuba i-NAS inokulinganisa ngokufanelekileyo. Kwakhona, qwalasela inani labasebenzisi abaya kufikelela kwi-NAS kunye neentlobo zeefayile eziza kugcinwa, njengoko ezi ziya kuba nefuthe kwiimfuno zokusebenza kunye nomthamo.
Iinketho zoqhagamshelo kunye nokuhambelana neziseko zothungelwano ezikhoyo nazo zibalulekile. Qinisekisa ukuba i-NAS iyayixhasa iprothokholi zothungelwano eziyimfuneko kunye nojongano lokudibanisa ngokungenamthungo nendawo yakho. Ukongezelela, vavanya iimpawu ze-NAS ezifana nokugcinwa kwedatha kunye nezisombululo zokubuyisela, inkxaso ye-multimedia, kunye nokukwazi ukufikelela kude, njengoko oku kunokunyusa kakhulu ixabiso kunye nokusetyenziswa kwenkqubo.
Okokugqibela, qwalasela ngokulula ukusetyenziswa kunye nolawulo lweNAS. Umsebenzisi-friendly interface kunye neenkonzo zenkxaso ezomeleleyo zinokunciphisa kakhulu ubunzima kunye neendleko zokugcina inkqubo. Ngokuvavanya ngononophelo ezi zinto, unokukhetha isisombululo se-NAS esilinganisa ngokufanelekileyo ukusebenza, umthamo, kunye neendleko zokuhlangabezana neemfuno zakho zokugcina idatha.
Indlela yokusebenzisa indawo yokugcina indawo yenethiwekhi
Ukusebenzisa ukugcinwa kwendawo yenethiwekhi ngokufanelekileyo kuqala ngokucwangcisa okufanelekileyo kunye noqwalaselo. Qala ngokuqhagamshela i-NAS kwinethiwekhi yakho kwaye uqwalasele useto lwenethiwekhi ukuqinisekisa ukuba iyafikeleleka kubo bonke abasebenzisi ekujoliswe kubo. Oku kubandakanya ukunika idilesi ye-IP engatshintshiyo kwi-NAS kunye nokuqwalasela iimvume zenethiwekhi kunye noseto lokhuseleko ukukhusela idatha yakho.
Nje ukuba i-NAS idibaniswe kwinethiwekhi yakho, cwangcisa idatha yakho kwizabelo okanye imiqulu, enokufikelelwa ngabasebenzisi okanye amaqela aneemvume ezifanelekileyo. Eli nyathelo lombutho libalulekile ekugcineni imfezeko yedatha kunye nokuqinisekisa ukufikelela okufanelekileyo. Ukongeza, thatha ithuba leempawu ze-NAS ezinje nge-automated backups, ukusasazwa kwemidiya, kunye nokufikelela kude ukukhulisa ulawulo lwedatha kunye nokusetyenziswa.
Ukugcinwa rhoqo kunye nokubeka esweni inkqubo ye-NAS nako kubalulekile. Gcina i-firmware ye-NAS kunye nesoftware ihlaziywa ukukhusela kubuthathaka kunye nokuphucula ukusebenza. Ukubeka iliso kwisixokelelwano sempilo kunye nomthamo wogcino ukuze uqikelele iimfuno zokwandiswa okanye ukwenziwa ngcono. Ngokulandela la manyathelo, unokwandisa izibonelelo zenkqubo yakho ye-NAS, uqinisekise ugcino lwedatha oluthembekileyo nolusebenzayo kunye nofikelelo.
Isiphelo:
Ugcino lweNdawo yeNethiwekhi ibonelela ngesisombululo esiguquguqukayo nesisebenzayo sokulawula kunye nokufikelela kwidatha kwinethiwekhi. Ngokuqonda indlela i-NAS esebenza ngayo, izibonelelo zayo kunye nokungahambi kakuhle, kunye nendlela yokukhetha nokusebenzisa inkqubo ngokufanelekileyo, abantu ngabanye kunye namashishini banokwandisa izicwangciso zabo zokugcina idatha. Ngokukhetha ngononophelo kunye nolawulo olululo, i-NAS inokubonelela ngesisombululo sokugcina esikhawulezayo, esikhuselekileyo, kunye neendleko ezifanelekileyo ezihlangabezana neemfuno eziguqukayo zemeko yanamhlanje eqhutywa yidatha.
