Konke malunga nelifu lekhompyuter, elikuvumela ukuba ugcine umsebenzi wakho kwiifayile ezibonakalayo, kwaye unciphise iPC yakho. Ngokunjalo, apha uya kufunda ulwazi olubalulekileyo malunga nale ndlela yogcino lwedatha enkulu yekhompyuter, eguqula umhlaba wedijithali.
Yintoni i-Cloud Computing?
Indawo yokugcina idatha eyaziwa ngokuba yi «ukhomyutha yamafu» okanye «Cloud Computing», sesinye sezona zixhobo zikhethekileyo eziye zaqanjwa ngokusekelwe kwithekhnoloji ethambileyo, isebenzisa iinkonzo ze-Intanethi zalo naluphi na uhlobo, ukufikelela kwiWebhu kunye nokugcina idatha kwindawo yedijithali ngaphandle kwikhompyuter yayo enekhompyuter ebalaseleyo. inkqubo ekhusela idatha yakho ngokufanelekileyo. Ukuphunyezwa kwayo kutsha nje, kuba yenye yamafu ekhompyuter yokuqala ukuba kwintengiso, i-app eyaziwayo eyaziwa ngokuba yi "DropBox".
Ngokukwanjalo, okwangoku kukho izicelo ezininzi ezibonelela ngogcino lwedatha enkulu, ukukhusela ulwazi lwakho ngokufanelekileyo kwaye ngaphandle kokuvuza, ezi zixhobo zikwinkuthazo eqhubekayo yokukhusela ubumfihlo bomntu, kunye nokuvakalisa ngokukhululekileyo, ukugcina idatha yazo zonke iintlobo ngaphandle kokufuna. nantoni na evela kubasebenzisi bayo malunga nomxholo wedatha. Kwelinye icala, inkonzo enikezelwa ngamafu ekhompyuter inomda wogcino olusekwe kwangaphambili ngumdwelisi.
Umda uthe uneempawu ezimbini ezizodwa, eziziinkalo ezisisiseko ezimiselwe zizo zonke iinkampani ezinoxanduva lokudalwa kwamafu ekhompyuter, kunye nomda unokunyuswa ngokuthe ngcembe ngokwenza uthotho lweentlawulo zenyanga ezithobekileyo, eziyinxalenye yobulungu obukhethekileyo. ezinikezelwa ziinkampani zenkonzo yokugcina ilifu kubo bonke abathengi babo. Nangona kunjalo, kuxhomekeke kwisicelo ngasinye okanye kwi-website ye-cloud computing, ixabiso elimiselweyo lobulungu, elinokuba neendleko eziphezulu okanye eziphantsi kakhulu.
I-computing yamafu yeza ukugxotha yonke imithombo yeendaba yogcino oluninzi, efana neyaziwayo-kakuhle i-"Compact CD" kunye ne-"Pendrive" eluncedo, eqwalaselwa ngabasebenzi abaninzi betekhnoloji njengezixhobo eziphelelwe lixesha nezinokusebenziseka, ekubeni ukuba kukho umonakalo, ulwazi lulahlekile ngonaphakade, akukho nokwenzeka lokuyibuyisela ngayo nayiphi na indlela. Ngokwahlukileyo, i-computing yefu ivumela abasebenzisi bayo ukuba bagcine idatha yazo zonke iintlobo kunye neemilo ngaphandle kokuba idatha yabo ilahleke nangayiphi na indlela.
Kungumdla wakho ukwazi nzulu malunga neentlobo zamafu ekhompyuter asele ekhona, kunye neempawu zabo ezikhethekileyo ezisekwe ngabaphuhlisi kunye nabadwelisi benkqubo, ukuba kunjalo, ndiza kwindawo elungileyo, kuba sinolwazi lokuqala ngalo mbandela. , Isenokuba kukuthanda kwakho ngokupheleleyo, ukuba kunjalo, siyakumema ngokufudumeleyo ukuba umise, wonwabele kwaye ufunde inqaku lethu elibalaseleyo: Iindidi ze-Cloud Computing.
Idatha oyifakileyo ayiyi kulawulwa ngumlawuli wefu, nangona kunjalo, idatha nganye elayishwe kwiWebhu kwaye ifakwe kwilifu lekhompyutheni kufuneka ibe nesimo esisemthethweni, kuba yonke idatha elayishwe kule ndlela kwimeko yokuxhasa uphando lwamapolisa, iya kuba ifunwa ngamaqumrhu afanelekileyo kwaye kuxhomekeke kumxholo onawo kwilifu lakho lokugcina idatha, ingxaki inokuba mandundu okanye yehle. Baxhomekeke kwiinkqubo ezahlukeneyo zomthetho, ezifana nomthetho welungelo lokushicilela kunye nemithetho echasene nazo zonke iintlobo zolwaphulo-mthetho lwekhompyutha.
I-computing yamafu ingasetyenziswa kumaqonga ahlukeneyo, kunye neekhompyuter kunye neeselfowuni ezaziwa ngokuba yi "Smartphones" zezona njongo ziphambili zolu hlobo lwetekhnoloji ethambileyo ephezulu, evumela abasebenzisi bezi zixhobo ukuba bagcine ulwazi lwabo rhoqo kwaye ngaphandle kokulahlekelwa yidatha. okanye abafowunelwa befowuni, emva kokwenza inkqubo yokubuyisela izinto zakudala ezixeliweyo. Umzekelo ocacileyo wabo kukunxibelelana kweeakhawunti zikaGoogle kunye nee-Smartphones, zikhusela idatha yazo.
Kukho usetyenziso olunamafu abo ekhompyuter, asebenza kunye neseva ekude, evumela abasebenzisi ukuba basebenzise ii-apps ezixeliweyo kwaye baphume ngaphandle kokulahlekelwa lulwazi, ukuphucula intsebenziswano yomsebenzisi kunye noku kukhankanywe ngasentla, ekubeni idatha nganye okanye utshintsho olwenziwe kwaye lugcinwe luya kuqhubeka nokuvelisa. idatha entsha, eya kugcinwa ngokuzenzekelayo efini ngaphandle kwengxaki. Eli tyala libonakala kakhulu kwimidlalo ye-intanethi, ene-computing yelifu ekhethekileyo yokugcina inkqubela phambili yabadlali.
Isiqalo
I-Computing clouds yayinenyathelo labo lokuqala ngo-2006, xa iinkonzo ze-intanethi ye-broadband zaqala ukuba ne-exponential boom, evumela iinkampani ezininzi ezikhethekileyo ekudalweni kwezixhobo zedijithali okanye iinkonzo kulo mmandla, ukwenza into ekhethekileyo kunye ne-avant-garde yokugcina naluphi na uhlobo lwedatha. ngokukhuselekileyo, ngokufanelekileyo kwaye ngaphandle kokuphulukana nayo nangasiphi na isizathu. Ngaloo nyaka, ifu yokuqala yekhompyutheni yavela, eyaziwa ngokuba yi "Google Cloud Services", oku kusisiseko sokudala amafu afana ne "Google Drive".
Ngokufanayo, iinkampani ezininzi ngakumbi zijoyine ekudaleni i-cloud computing, ukuhlangabezana neemfuno zabasebenzisi, abafuna imithombo yogcino lwedatha ngokhuseleko olungcono, kunye neempawu ezingcono kunye nezixhobo zangaphakathi zokuthanda umsebenzisi, okumvumela ukuba enze utshintsho kwimpilo yakhe. idatha okanye wenze iqonga ngendlela athanda ngayo. Nangona kunjalo, imigca yokucwangcisa le teknoloji yenziwa yingcali enkulu kwikhompyuter nakwimiba yedijithali eyaziwa ngokuba yi "George Gilder".
Le ngcali ikhankanywe ngasentla yaba yeyokuqala ukudala inkqubo yokufaka ikhowudi enomkali omkhulu usebenzisa isakhiwo sedijithali esisodwa, ekhankanya kudliwanondlebe lwakhe oludumileyo kunye nemagazini yenyanga eyaziwa ngokuba yi "Wired", ukuba yonke inkqubo phantsi kweskimu sokugcinwa kwedatha kwiWebhu kunye nokusetyenziswa kwe kwi-computing cloud, iya kukhululwa kwiindleko ezininzi zokuthengwa kwezixhobo zogcino oluninzi. Ngendlela efanayo, yafumanisa ukuba obu bugcisa buya kunceda ihlabathi ngamaxesha amaninzi, oku kuyinyaniso namhlanje.
Okwangoku, imodeli esekwe nguGeorge Gilder isasetyenziswa nanamhlanje, kodwa ngohlengahlengiso oluthile, olwenziwa ngabaprogram kunye nabaphathi bedatha ye-computing entsha yefu, ehlala ifumana ukuphuculwa kunye nawuphi na umonakalo kwikhowudi , njengempazamo imisebenzi yesicelo esikhankanyiweyo isonjululwa ngokukhawuleza. Kwelinye icala, utshintsho olutsha lwecomputing yelifu lwenziwa ngokuvunywa kwangaphambili kwabasebenzisi, ukuze kuphunyezwe uhlaziyo oluqinisekileyo ngaphandle kwempazamo.
Ukutyhubela iminyaka, amafu ekhompyuter enze utshintsho oluphawulekayo oluphucule ukusebenzisana kwabo nabasebenzisi, nto leyo evumela ulwazi ukuba lube neenkqubo zokhuseleko lwentembeko yedatha kunye nokuvumela ukufikelela ngokukhuselekileyo kwiidatha zabo. ukuba ngoobani abantu abangena eqongeni. Ekugqibeleni, iinjongo ezatyalwa nguGeorge Gilder ngo-2006 zisekho kwaye ziya kuba sisiseko sale teknoloji entsha.
Izinto ezisisiseko
Ukuthetha malunga neziseko zetekhnoloji yekhompyuter yefu, kubalulekile ukubuyela ekuqaleni kweminyaka yamashumi asixhenxe ukuya kutsho kwiminyaka yamashumi alithoba, eyokuqala kwezi yaba xa ingcambu yengqikelelo yolawulo lwedatha enkulu yenziwa. yabizwa ngelo xesha njenge "Information Network of Intergalactic Computers", eli gama lithathwa njenge-surreal. Eli gama lasekwa ngusonzululwazi wekhompyutha waseMelika owaziwa ngokuba ngu "Joseph Carl Robnett Licklider".
Isazi sekhompyuter esikhankanywe ngasentla senza enye yeethiyori zokuqala ezigxile kunxibelelwano olukhulu lweekhompyuter ngeendlela zedijithali, ukwazisa umhlaba ukuba kunokwenzeka ukumanyanisa umhlaba ngeekhompyuter ngaphandle kokusebenzisa iingcingo ezikhethekileyo, kunye nangaphandle kokwenza iinkqubo eziguqulela kwi-Intanethi. iindleko ezinkulu ezonakalisa iinkampani kunye nabantu abavela kwiindawo ezahlukeneyo zentlalo. Enye yeengcali ezixhasa le thiyori yingcali enkulu yekhompyuter egama lingu "Margaret Lewis".
Loo ntokazi, ngodliwano-ndlebe ngolu hlobo lwesihloko, isoloko icacisa ukuba iingcamango ezinikezwa nguJoseph Robnett zisisiseko esisisiseko sesakhiwo se-computing yefu ngokubanzi, kunye neyodwa yemithetho yekhowudi esungulwe kwi-2006 nguGeorge Gilder. . , eyaziwa ngokuba nguyise we-cloud computing kunye ne-precursor yayo engundoqo. Nangona kunjalo, ulwazi kunye nezakhono kwisayensi yekhompyutheni yenzululwazi enkulu yekhompyutheni "uJohn McCarthy" yayiyimbono yokwenyani kwinto esiyaziyo namhlanje malunga ne-cloud computing.
Ulwazi oluthe lusekelwe kwi-hypothesis yokuba kwixa elizayo nganye nganye kwiikhomputha iya kuba nesakhiwo esilungelelanisiweyo ngendlela yokuba yinkonzo kubo bonke abantu, i-hypothesis ekhankanywe ngasentla yingcinga ezaliseke ngokupheleleyo ngoku. unolwamkelo olukhulu phakathi kwe-IT kunye neengcali zekhompyutha. Kwiminyaka kamva, ngokudalwa kweWeb 2.0, iikhonsepthi ezisisiseko zasekwa, eziyinxalenye ebalulekileyo yeziseko zecomputing yamafu.
Nangona kunjalo, kumashumi eminyaka kamva kunye nokuvela kweenkonzo ze-Intanethi kunye nokuphunyezwa kwe-bandwidth, eza kubeka bucala iinkonzo ze-Intanethi ezisekelwe ekusebenziseni i-baseband, uluhlu lweentambo zekhompyutha zenziwe kwi-computer pseudo-cloud, icwangciswa, iyilwe kwaye yasekwa. ngonyaka we-1990 kwiphepha lewebhu elibizwa ngokuba yi-"Salesfocer.com". Le nkampani ineyona computing yamafu ilungileyo namhlanje, ebizwa ngokuba yi "Sales Cloud" igxile kakhulu kuzo zonke iintlobo zeenkampani.
Ngokunjalo, inkampani esemva yathi iwebhusayithi yaba yeyokuqala ukwenza utyikityo lwekhompyuter kwiziseko eziqhelekileyo zamafu ekhompyuter, iyinxalenye yenguqu ye-avant-garde eyaseka ukusetyenziswa kwamafu ekhompyuter asetyenziswayo namhlanje, ebeka kwiWebhu ulwazi olusisiseko. ekufuneka isetyenziswe kwiSoftware yolu hlobo. Ezi zenzo zibeka uhlolo kwiinkampani ezininzi zophuhliso lwesoftware, ezazisebenzisa iindlela ezisisiseko ngelo xesha ezaziqala ukubonwa njengeziphelelwe lixesha.
Kodwa umsebenzi kwi-computing yefu wawukhula unyaka nonyaka, kuba ngo-2002 xa imigaqo esisiseko ye-computing yefu ihlaziywa kwaye iqiniswa, oku kuqhutywa yinkampani enkulu eyaziwayo phantsi kwegama elithi "Amazon", ekulangazeleleni kwayo ukuphucula imisebenzi yayo yangaphakathi yakha ifu elisisiseko lekhompyutha eyaziwa ngokuba yi "Amazon Web Services", ukwenzela ukuba kuphuculwe imisebenzi yayo yangaphakathi. Emva kwexesha, le nkampani yenza ilifu lesibini lekhompyuter "Elastic Compute Cloud" ukuqhubela phambili ukwenza izinto ezintsha kobu buchwepheshe.
Kodwa iingcali ezininzi zithi iiNkonzo zeWebhu yeAmazon yayiyinto entsha eyaguqula ikhompyuter kunye necandelo lolawulo ngendlela yokuba enye yeengcali zobuntatheli kwi-Intanethi eyaziwa ngokuba ngu "Jeremy Allaire" isoloko ibhengeza kudliwanondlebe ukuba isixhobo sokugcina idatha sasikhankanywe ngaphambili. uncedo olukhulu ekusekweni kweqonga lobuntatheli asebenze kulo iminyaka. Ngokufanayo, kukho iingcali ezininzi eziye zaxhasa olu hlobo lobuchwepheshe iminyaka emininzi.
Ukuqhubela phambili kwe-computing yefu kunyuke ngo-2006, ibe ngumanduleli oyintloko wale nto eyaziwa ngokuba ngu "George Gilder", owamisela ukuba iindlela zakudala zokugcina ziphelelwe yisikhathi, kunye neekhompyutheni zedeskithophu azisekho ukhetho olungcono kubasebenzisi betekhnoloji, ecacisa kwi. nganye yodliwano-ndlebe lwabo ukuba i-computing yefu yikamva le-computing kunye ne-teknoloji yolwazi. Ukucinga kwakungalunganga, kuba namhlanje amaqonga edijithali amaninzi asebenzisa i-computing yamafu ukuze asebenze ngokufanelekileyo.
Kwiminyaka emithathu kamva, iinkampani eziphambili kwisayensi yekhompyuter ezaziwa ngokuba yi "Microsoft" kunye "noGoogle", nganye ngokwayo, yaqala ngokucwangcisa, ukuyila, ukucwangcisa inkqubo kunye nokuqaliswa kwentengiso yamafu ekhompyuter, asisiseko ngoku ukugcinwa kolwazi kwiikhompyuter kunye nee-smartphones, ngaloo ndlela inika usetyenziso lwe-Onedrive kunye ne-"Google Drive". Ezi zicelo zikhankanywe ngasentla zikhona kwiinkqubo zokusebenza zezi zixhobo ngokungagqibekanga.
Kwangokunjalo, isazinzulu sekhompyuter enkulu yemvelaphi yesiNgesi eyaziwa ngokuba ngu "Jaime Turner" wayengumdlali ophambili ekuqaliseni izinto ezintsha kolu hlobo lwetekhnoloji, edibanisa imigaqo esisiseko yecomputing yamafu kunye neziseko zokusetyenziswa kwedatha nge-Intanethi kunye ukulawulwa kwedatha ngeendlela ezibonakalayo, ukwenzela ukuba kuphuculwe izakhiwo esele zisekwe kumafu ekhompyutheni ekhoyo, ngaloo ndlela kuphuculwe imisebenzi yabo ngokukhawuleza. Ngesi sizathu, inkampani enkulu kaGoogle yenza amalungiselelo kwilifu layo elithi "Google Docs" liyiguqulele kwi-app ye-"Google Drive".
Okwangoku, maninzi amafu ekhompyuter ngaphandle kwaleyo sele ikhankanyiwe, ebonelela ngenkonzo eyodwa nesebenzayo ezinzileyo njengeyangaphambili, phakathi kwazo izicelo ezinje nge "Dropbox" edumileyo zigqame phakathi kwezinye izicelo, olu lukhuphiswano olungagungqiyo oluvela. izicelo ezibonelelwa yi-Google macro-inkampani ebonelela ngeenkonzo zecomputing yelifu ezisemgangathweni. Okokugqibela, kubalulekile ukucacisa ukuba onke amafu ekhompyuter ayafana, kodwa nganye iya kuba nomohluko osetyenziswa ngabaprogram bayo.
Izixhobo
Amafu ekhompyuter, njengayo nayiphi na inkqubo yolwazi yedijithali ecwangcisiweyo, inothotho lweempawu ezizodwa, ezisisiseko nezikhethekileyo ezibalulekileyo ekusebenzeni kobugcisa obuthe, ukuvumela abasebenzisi bala maqonga ukuba banandiphe ukugcinwa okukhuselekileyo kolwazi lwabo, ngaphandle kokubaleka uloyiko lokuba idatha yakho iyakuthotywa okanye ivuze ngandlela ithile, ibeke esichengeni isidima sayo. Iimpawu ezikhankanyiweyo zezi zilandelayo kwiinkcukacha, zichaza kwaye zichaze ngokupheleleyo ngezantsi:
Eyokuqala kwezi mpawu kukuba bonke abasebenzisi banokuqhuba inkqubo yokugcina idatha yabo kwilifu le-IT ngaphandle kokuxhomekeka kumntu wesithathu, kuba lonke ulawulo ngale ndlela yewebhu yedijithali luzenzekelayo ngokupheleleyo, kwaye abaphuhlisi abanaxanduva. izinto ezifakwe efini, kodwa kunokuba idatha nganye elayishwe kwilifu luxanduva lomnini weakhawunti kwiqonga elikhankanyiweyo. Ngokufanayo, umsebenzisi kufuneka ahambelane nemigaqo esekwe yimithetho yabucala yelifu ekuthethwa ngalo.
Ngakolunye uhlangothi, uphawu lwesibini luchaza ukuba bonke abasebenzisi banokufikelela kwilifu le-computing, nangayiphi na indlela eyaziwayo yedijithali, eyona ndlela ingcono yokufikelela kwezi zixhobo zedijithali ngakumbi kwaye akukho nto ingaphantsi kwee-Smartphones kunye neekhompyutha, ezizinjongo eziphambili zesicelo. yolu hlobo lwezicelo, ezivumela abasebenzisi ukuba bakhusele ulwazi lwabo ngokufanelekileyo. Nangona kunjalo, ukufikelela kwilifu elikhankanyiweyo kufuneka kube phantsi kokusetyenziswa kwegama lokugqitha kunye nomsebenzisi omsekayo, kuba ngaphandle kwabo ukufikelela akunakwenzeka.
Ngokufanayo, uphawu lwesithathu olunayo i-computing yelifu, lumisela ukuba yonke idatha efakwe kwiqonga lelifu idityaniswe ngokohlobo lwayo kunye nobukhulu bayo, ivumela abasebenzisi ukuba bagcine idesktop yabo yokugcina idatha kwiWebhu ngendlela ecwangcisiweyo. kuxhomekeke kumhla kunye nexesha ezifakwe kwiqonga, ngaloo ndlela zigcina ingqibelelo yedatha egciniweyo. Ngokufanayo, idatha yomuntu siqu yomsebenzisi igcinwe kwi-database yangaphandle kunye nemimiselo ekhethekileyo.
Olunye uphawu olukhethekileyo lwe-computing yefu kukukwazi ukulawula idatha nangaliphi na ixesha, ngaphandle kwengxaki kwaye inokukhutshwa okanye ifakwe eqongeni xa umsebenzisi ethatha isigqibo, kodwa malunga nokungena kolwazi kwenzeka umdla, oko kukuthi, Ilifu lekhompyutha kusetyenziso lomntu ngamnye linomda wogcino ekufuneka uhlonitshwe ngamaxesha onke. Nangona kunjalo, umda uthe usetwe kwangaphambili ngumncedisi welifu unokuphakanyiswa ngokuhlawula ubulungu.
Onke amafu ekhompyuter anenkqubo yolawulo lwedatha ekhethekileyo ekulinganiseni idatha engenisiweyo eqongeni, kunye nokugcina eqongeni ukubonakaliswa kwemeko yoqhagamshelo lomsebenzisi eqongeni, njengendlela ekhethekileyo. umsebenzisi, oquka irekhodi epheleleyo yokufikelela kwidatha yabo nganye.
Le modyuli ivumela abasebenzisi ukuba babe nentembelo efini, kuba abaninzi babaleka benoloyiko lokulahlekelwa lulwazi lwabo. Ngokungafaniyo nezinye izixhobo zekhompyuter, le iyazilungisa njengoko kukho intambo yenkqubo ekhethekileyo kwikhowudi yayo, enoxanduva lokuhlengahlengisa ilifu lekhompyuter kwimeko yomonakalo kumncedisi wayo, kwakhona ukuba ulwazi olungenwe eqongeni lufika ne isiphene, ilungiswa ngokuzenzekelayo ivumela umsebenzisi ukuba asebenzise idatha ngokungathi intsha.
Ngokufanayo, iqonga lelifu livumela umsebenzisi ukuba enze naluphi na utshintsho kwidatha ngokukhawuleza kumcimbi wemizuzwana.
Ngakolunye uhlangothi, iinkonzo ezinikezelwa lifu le-computing zifikeleleka kwiiyure ezingama-24 ngosuku, kunye nangaluphi na usuku lonyaka, kwaye intsebenziswano nganye kwiwebhusayithi yelifu ekuthethwa ngayo ngexesha langempela, elikunika ukufikelela abasebenzisi kwinkonzo yenkxaso yobugcisa, esebenzayo kwaye ilungele ngamaxesha onke ukunceda umsebenzisi ngengxaki ethile, kunye nayo nayiphi na imibuzo abanokuba nayo. Nangona kunjalo, akuzona zonke iiplatifomu ezinenkonzo ekhethekileyo yezobugcisa, ngoko kubalulekile ukubona izimvo zabanye abasebenzisi.
Ngokukwanjalo, zonke izicelo zenkonzo yecomputing yelifu zinoyilo olukhethekileyo olulungelelanisa isixhobo ngasinye apho ifikelelwa khona, apho ipalette yombala, iilogo kunye neenkcukacha ezikhethekileyo ezimiselwa ngumyili wewebhusayithi ukuze isicelo siphumelele. Iqonga lelifu, kunye nokunika abasebenzisi amava afanayo kunye nomgangatho ogqwesileyo, nokuba sesiphi isixhobo abafikelela kuso kwilifu. Nangona kunjalo, umahluko phakathi kwezixhobo zincinci, kuba iiplatifomu zihlengahlengiswa kwisisombululo sezixhobo.
Eyona nto ibalaseleyo phakathi kweempawu ze-computing cloud kukusebenza kunye nokusebenza kwazo, yenye yezona nkqubo zolwazi zikhawulezayo nezisebenzayo kuzo zonke, kuba zicubungula idatha ukuze zigcinwe kwimizuzwana nje, ziqhuba inkqubo yolawulo kunye nolungiselelo idatha elayishwe kwilifu lekhompyutha. Ngendlela efanayo, yenza uluhlu lwezaziso ezikhethekileyo kwinkqubo nganye apho idatha idlulayo, inika ingxelo ngexesha langempela iinkqubo apho idatha idlula kumnini wayo.
Ekugqibeleni, iimpawu ezimbini zokugqibela ezinamafu ekhompyutheni yinqanaba eliphezulu lokhuseleko olusetyenziswa kulwazi olugciniweyo kunye nokugcinwa rhoqo okufakwa kwiiplatifti, ibe yenye yezona nkqubo zekhompyutha ezizinzile kwaye zihlaziywa rhoqo. , ukuze zonke abasebenzisi banokonwabela iqonga elikhuselekileyo elinezona zixhobo zibalaseleyo ezinokunikelwa. Kwangokunjalo, umsebenzisi ngamnye kufuneka aluqonde utshintsho ngalunye, ukuze athathele ingqalelo ukuba bayathanda okanye akunjalo.
Iindlela zokuhanjiswa
Amafu ekhompyuter anenkqubo ekhethekileyo yonikezelo kubasebenzisi bawo, ukuseka iimpawu ezizodwa ukuba inkonzo yokugcina idatha efini inika abasebenzisi, izalisekisa iimfuno zabathengi abaxeliweyo ngoko nangoko, ngendlela efanayo ezi ndlela zihlulwe zibe ziimpawu ze iqonga, iziseko zophuhliso kunye nesoftware esetyenziswa lilifu lekhompyutha ukusebenza ngokufanelekileyo. Iindlela zokuhambisa i-computing yefu ezi zilandelayo zichazwe kwaye ziphuhliswe ngezantsi:
isoftware yelifu
I-Software ephunyezwe ukusetyenziswa kwe-computing yefu yaziwa ngokuba ngumqolo wolu hlobo lwenkqubo yolwazi ekhethekileyo yokugcina idatha, ivumela intsebenziswano engathanga ngqo phakathi komboneleli wenkonzo yelifu kunye nomnye wabasebenzisi, kodwa ibe njengendlela yokufikelela ephambili kule ndlela ikhankanywe ngasentla. , nganye nganye kwizikhangeli zeWebhu ezikhoyo kwimarike yedijithali. Nangona kunjalo, kuya kuxhomekeka kwiqonga lelifu, nokuba livula ngokukhawuleza okanye hayi ngaphakathi kwesikhangeli osisebenzisayo.
Ngokukwanjalo, ngaphakathi kudidi lweSoftware yamafu ekhompyuter, ufaka iindlela eziyilelwe kuphela ukubonwa kwedatha, njengezixhobo zokubala kunye nemizobo ekhethekileyo ethe ilifu linayo, libonisa ngokufanelekileyo inani lezithuba ezisetyenziswe kwimemori yedijithali. enikwe kuthi ngexesha sigqibezela ubhaliso oluyimfuneko ukuze sinandiphe iinkonzo zefu. Kubalulekile ukuqaphela ukuba njengoko iSoftware sele isetyenziswe kwindawo yedijithali, abasebenzisi abayi kudinga ukufaka nayiphi na imidiya yedijithali kwikhompyuter yabo.
iqonga lelifu
Ukuba licandelo lesibini elenza ilifu, libonisa umsebenzisi indawo ekhululekile kunye ne-intuitive, apho kuya kufuneka aphile kunye nedatha yakhe egciniweyo, kunye nakwiqonga elikhankanyiweyo kunokwenzeka ukwenza izenzo eziyimfuneko zokusebenzisana ne data, ngaphandle kokusebenzisa isixhobo sangaphandle esinokuthi sonakalise ulwazi lwakho olufana nokulubeka kwisigculelo soluntu. Kunye neSoftware, baneendlela eziyimfuneko zokugcina ulwazi lukhuselekile kuye nawuphi na umntu ongathembekanga oneenjongo ezimbi.
Eli candelo lamafu ekhompyuter linobuchule obukhethekileyo bokusebenzisana nabasebenzisi, libonisa imiyalezo efanelekileyo malunga nedatha yabo ekwilifu, kunye nayo yonke idatha abanqwenela ukuyifaka kwilifu elikhankanywe ngasentla, ukukhusela ulwazi lwabo ukuba lufakwe. Ilifu, elihamba ngenkqubo yokhuseleko kunye ne-antivirus ye-Intanethi enayo ilifu, ingakhuseli nje iqonga, kodwa nabanye abasebenzisi bayo. Kubalulekile ukuba uqaphele ukuba eli candelo lelifu lekhompyutheni libaluleke kakhulu ekusebenzeni kwalo.
Abasebenzisi abaninzi bacinga ukuba iqonga ilifu yinxalenye ephambili wathi isixhobo yokugcina idatha yedijithali, kodwa loo ngcinga ayilunganga ngeendlela ezininzi, ekubeni isebenza kunye neSoftware, ivumela umsebenzisi kuphela ukuphumeza imisebenzi esekwe efini, kodwa nokuba nako ukonwabela umgangatho wokubonwayo ophakathi. Ngenxa yoku kukhankanyiwe ngasentla, ukubaluleka kweqonga kunye nefuthe elivelisayo efini, kunye neziphumo ezivelisa kubasebenzisi, zigxininisiwe.
Izibonelelo
Iziseko zelifu lekhompyutha ziyaziwa njengeyona nxalenye ingaqhelekanga kwezi ndlela zokugcina idatha eninzi kwiWebhu, eyenziwe ikakhulu ziiseva ezikude ezidityaniswe nobuchwephesha bemeko, ezinomsebenzi wokugcina. ingeyiyo kuphela idatha yakho kunye neyabanye abasebenzisi, kodwa kunye nedatha eyenziwe ukugcina iqonga kunye neSoftware kwiWebhu. Ngokukwanjalo, iiwebhusayithi ezininzi zecomputing yelifu zenza utshintsho olukhethekileyo rhoqo ukuze uphume kuloo nkqubo isemgangathweni.
Iseti yehardware eyenza isiseko selifu se-computing yaziwa phantsi kwegama elithi "HaaS" kunye ne "Hardware njengeNkonzo" ngolwimi lwesiNgesi, yathi igama liguqulelwe ngokuthi "I-Hardware njengeNkonzo", igxininisa ukuba, ifu lekhompyutha. ingaphezulu kwendawo yokugcina ubuninzi, kodwa le yinkqubo yolwazi kwindawo yedijithali enesakhiwo esiqinileyo. Ezi zixhobo ezikhethekileyo ziluhlu oluphambili lokusebenza kwamafu, kuba ngaphandle kwayo ezinye iindlela zobuchwepheshe azikwazi ukusebenza.
Ithekhnoloji esetyenziswa kolu maleko ngamafu ekhompyuter yinxalenye yobugcisa obunzima, ngokungafaniyo namanye amacandelo okanye amacandelo ogcino obuninzi oluthe, olusebenzisa itekhnoloji ethambileyo yokusebenza ngokufanelekileyo, ngokukhawuleza nangokufanelekileyo kwayo yonke imisebenzi yayo.le misebenzi iqhutywayo. ngokukhawuleza ngaphandle kokulimaza nangayiphi na indlela umsebenzisi okanye umxumi othe ngqo welifu. Ngeli candelo kunokwenzeka ukuba uqinisekise ubuni babasebenzisi, ekubeni iimpendulo ezifakwe ngumsebenzisi zifika kule ndawo ukuze kuqinisekiswe.
Okokugqibela, kubalulekile ukuqaphela ukuba umsebenzisi akaze abe nokusebenzisana ngokuthe ngqo neli candelo lelifu lekhompyuter, kuba kuphela abo baphethe ukulawulwa kwesiseko selifu nangayiphi na indlela ngabanini kunye nabaphuhlisi kuphela, kuba nawuphi na umsebenzisi ozama ukungena. eli candelo lelifu ngaphandle kwemvume liqhuba umngcipheko wokutshutshiswa kwinkundla yamatyala ngenxa yobugebenga kunye nobusela bedatha. Le mithetho isemthethweni ekhankanywe ngasentla, ibonakala kumthetho ochasene nolwaphulo-mthetho lwekhompyutha kwihlabathi jikelele.
Iindidi ze-Cloud Computing
Ifu ye-computing ineendlela ezi-3 okanye iintlobo, ngenxa yokwahlula kunye nokuhlelwa ngendlela epheleleyo, ekubeni nganye ineempawu ezikhethekileyo ngokubhekiselele kwimisebenzi yayo, iiplatifomu kunye neSoftware yayo, ngaphezu koko izixhobo ezisetyenziswayo ngamnye zihlukile, zivumela abasebenzisi. babe nokusebenzisana okwahlukileyo kuxhomekeke kuhlobo lwecomputing yelifu abayisebenzisayo ukugcina idatha yabo yobuqu. Iindlela ezichaziweyo zamafu ekhompuyutha akhoyo zezi zilandelayo kufuneka ziphuhliswe ngokupheleleyo ngezantsi:
Ilifu loLuntu
Eyaziwa ngokuba yi-matrix computing cloud, ineempawu ezisisiseko kunye nezikhuselekileyo zokufikelela ukuze zonke iintlobo zabasebenzisi zikwazi ukugcina nayiphi na idatha, nanini na xa zifuna ukwenza njalo, njengoko igama layo libeka, olu hlobo lwefu lunoluntu ngokubanzi njengenjongo yalo ephambili. ekubeni ukubhaliswa kwayo kunye nokuphathwa kwayo akufuni naluphi na uhlobo lwentlawulo, ebalulekileyo okanye efanelekileyo kumsebenzisi ukuba ayonwabele iinkonzo zefu. Nangona kunjalo, kukho iinkonzo ezikhethekileyo kumafu alolu hlobo, okufuneka kuhlawulwe ngabo bonke abasebenzisi ukuba basetyenziswe.
Olu hlobo lwelifu lukwanalo umda wokugcinwa kwedatha, ekufuneka ihlonitshwe ngumsebenzisi ngamnye, ekubeni xa lo mda ugqithisiwe, umsebenzisi uya kufumana isaziso somntu, apho baya kuxelelwa ukuba umda wabo wokugcina unakho. iphelelwe lixesha kwaye ukuba unqwenela ukugcina olunye uhlobo lwedatha efini, kufuneka ucime ulwazi olufakwe ngaphambili efini. Ngakolunye uhlangothi, kukho amafu oluntu avumela ukuba udlule imida yokugcina, ngokusebenzisa ubulungu obukhethekileyo kunye neentlawulo zenyanga.
Amafu alolu hlobo alawulwa ngamaziko ahlukeneyo akhuthaza kungekuphela nje inkampani ephethe ilifu ngokubanzi, kodwa kunye neenkonzo ezinikezelwa esi siseko sedijithali sokugcinwa kwedatha enkulu kubo bonke abasebenzisi bayo, njengeenzuzo eziye zanikezelwa. kuwe ngexesha usenza ubhaliso lwakho olusebenzayo nolusemthethweni, ngaphakathi kwendawo egciniweyo yelifu lekhompyutha. Iinkampani ezikhuthaza i-computing yefu zihlala ziphethe ukubonelela ngeendlela eziphathekayo okanye zedijithali ukuze ilifu lisebenze.
Ngokukwanjalo, i-computing yelifu likawonke-wonke isimahla, kodwa nangona inesixa esingu-zero, xa ubhalisa kwiqonga le-computing yelifu, ikhontrakthi yokuzibophelela yenziwa phakathi komsebenzisi kunye nomboneleli wenkonzo yelifu. Ilifu lekhompyuter, liqinisekisa abathengi abacela le nkonzo inkonzo ekhethekileyo. iindlela abanokukhusela ngazo umdla wabo. Ke ngoko, ukuba umdla wabasebenzisi ngamnye wophulwe yinkampani yecomputing yamafu, banokuxela oku kukhankanywe ngasentla phambi komthetho woluntu.
Amafu ekhompyuter kawonke-wonke ngawona asetyenziswa kakhulu kwiWebhu ngabantu abaninzi kwihlabathi liphela, kuba uninzi bengenazo iindlela zoqoqosho zokufikelela kwilifu elibiza imali eninzi, elineempawu zedijithali ezibalaseleyo, ezilolona khetho lubalaseleyo kubo bonke abantu kwaye banako. ukonwabela indawo ekhuselekileyo yokugcina idatha yabo. Kubalulekile ukuba uqaphele ukuba amafu ekhompyutheni kawonkewonke ayilona khetho lulungileyo kwiinkampani, kuba zinezinga eliphakathi lokhuseleko lokukhusela abathengi babo.
Ilifu laBucala
Phakathi kwamafu e-computing, aba bavelele phakathi koontanga babo ngokunikezela ngezona nkonzo zokugcinwa kolwazi kwiWebhu, ekubeni baneyona nkqubo yokhuseleko yokukhusela ulwazi olufakwe kwiiplatifti zabo, kunye nokuba nenkqubo yokukhusela esebenzayo kakhulu, leyo inqanda naluphi na ungenelelo olungafunwayo kulwazi lwabucala olugcinwe kwilifu lekhompyutha. Ngokunjalo, olu hlobo lwelifu lwekhompuyutha lunomgangatho oqinileyo wokungena weqonga, kunye neenkqubo ezikhethekileyo kunye nezahlukileyo eziphindwe kabini.
La mafu aneendlela ezimbini ezikhethekileyo zokusetyenziswa, enye enokusetyenziswa kwikhompyuter ngaphandle kokusebenzisa isikhangeli sewebhu, esinemisebenzi yelifu esisiseko kwaye ayiphelelanga njengenguqulelo yayo kwiWebhu, kodwa iyafana nenguqulelo yesiseko. ifuna inkonzo ye-Intanethi ukuze isebenze. Okwangoku, i-computing yefu yolu hlobo olukhoyo kwiWebhu inezo zonke iimpawu ezifunyenweyo xa usenza isivumelwano senkonzo yefu, njengenkqubo ekhethekileyo ukwenzela ukuba abantu bafumane inkxaso yobugcisa.
Iinkonzo zolu hlobo lwelifu lekhompyuter zihlawulwe ngokupheleleyo kuba zineempawu ezikhethekileyo ngokubhekiselele kubungakanani bendawo ekhoyo enokubonwa ngabasebenzisi, indawo ithe ixhomekeke kwimimiselo ekhethekileyo enomda ekuthandeni umsebenzisi, okoko nje oku kuhambelana. ubumfihlo kunye nemigaqo yokuguqulwa kwedatha yelifu, ezi zicingwe kwikhontrakthi yosetyenziso kunye neenkonzo zelifu. Nangona kunjalo, olu hlobo lwelifu luya kuhlala luthandeka kumsebenzisi kwaye kungekhona ngenzuzo eqhubekayo yomboneleli walo.
Eyona nto iphambili ekujoliswe kuyo kula mafu ekhompyuter, ngabo bonke abo bantu bazizityebi njengamaziko, iinkampani okanye amashishini, abafuna ukugcina naluphi na uhlobo lwedatha kwindawo ekhuselekileyo, esemthethweni kunye nezixhobo ezizodwa, kuba oku kukhankanywe ngasentla akuhambelani nokusetyenziswa koluntu. amafu, ngenxa yokuba idatha ephathwayo ngabo ubukhulu becala iyimfihlo okanye yobuqu yeenkqubo zabo kunye nabasebenzi babo. Kwakhona, la maqonga anoluhlu lweenethiwekhi zekhompyuter, ukuze ukufikelela kwilifu kumanzi kwaye ngaphandle kokuphazamiseka.
Ilifu eliHlanganisiweyo
Ilifu elixubeneyo lelinye lawona majelo ogcino lwedatha aguquguqukayo kwihlabathi, idibanisa iimpawu, iingenelo kunye namandla amafu ekhompyuter akhankanywe ngasentla, ukuphucula inkonzo abanduleli bayo esele inikezelwe kubasebenzisi, enenjongo ebanzi kwaye ekhethekileyo ngakumbi, ukufikelela kuzo zonke iintlobo zabasebenzisi, kungakhathaliseki ukuba batsha kangakanani okanye banobuchwephesha kangakanani kwindawo yekhompyuter. Ngendlela efanayo, la mafu ekhompyutheni omeleza ukhuseleko lwedijithali ngokweentsholongwane kunye nengeniso engafanelekanga ukuba amanye amafu anokubandezeleka.
Izibonelelo zelifu le-hybridi zininzi kangangokuba amanye amafu ekhompyuter angena ngasemva, kuba, ekhululekile ngokupheleleyo kuyo nayiphi na indleko, into eyabelana ngayo nomnye wabanduleli bayo, ukongeza ekubeni nezixhobo ezikhethekileyo anazo loo mafu, kodwa ngophuculo kunye nenkqubo efikeleleka ngakumbi kulo naluphi na uhlobo lomntu, nokuba ungowaluphi na uhlobo lwentlalo okanye inkampani ekuyo umsebenzisi. Nangona kunjalo, ezi zinokugcina idatha ekhanyayo kuphela, umzekelo woku kukusetyenziswa kwee-smartphones kunye nezixhobo zedijithali abanazo.
Ilifu loluntu
Eli lifu lekhompyuter lelinye lawona mancinci asetyenziswayo kwiindawo ezihlala ekhaya, kuba ulwazi olufakwe kweli lifu lwenzelwe ukusetyenziswa koluntu, kunye nabasebenzisi abadityaniswa nelifu elikhankanywe ngasentla ukwabelana ngedatha yabo namanye amalungu abhalisiweyo, bevumela imisebenzi yabo, imifanekiso kunye nabo. iividiyo ziyafumaneka kuye wonke umntu kwaye zisemngciphekweni wokugculelwa esidlangalaleni ngalo lonke ixesha. Ngakolunye uhlangothi, le nethiwekhi ifanelekile kwiindawo zokusebenza, apho isebe lonke liphethe ulwazi olufanayo ngamaxesha onke.
Ilifu loluntu okanye ilifu loluntu, lijolise kuyo iziseko ezingundoqo zokunceda okanye imibutho yentlalontle, ekufuneka yabelane ngedatha yabo yangaphakathi kunye nelungu ngalinye, ukugcina ulungelelwaniso olulungileyo kunye nolwazi abaluphetheyo, ukugcina imvisiswano egqibeleleyo kwindawo yonxibelelwano phakathi kwabasebenzi, amalungu aphambili. kunye namanani oluntu emibutho exeliweyo. Elilifu lekhompyuter licetyiswa kuphela xa ufuna ukugcina ulungelelwaniso olugqibeleleyo phakathi kwawo onke amalungu ommandla womsebenzi.
Imifuziselo yokuSebenzisa
Uhlobo ngalunye lwelifu lekhompyuter elikhankanywe apha ngasentla, zineendlela ezikhethekileyo ezisetyenziselwa ukuphunyezwa ngaphakathi kwintlangano, kunye nokusetyenziswa komntu ngaphandle kokuba nayiphi na into engalindelekanga eyenza umonakalo kumntu ophethe ilifu, kunye nabasebenzisi bayo, ngenxa yokuba abaninzi. amaxesha idata efakwe kwi computer clouds kakhulu lobuqu okanye iyimfihlo. Ngoko ke, ukubaluleka kokuba amafu ekhompyutheni namhlanje ahlala egxininiswe, evumela ukugcinwa kwedatha engcono.
Ekubeni i-computing, i-computational kunye nehlabathi ledijithali lihlala likhula ngokupheleleyo, ezininzi zeendlela eziyimfuneko ekuphunyezweni kwelifu ziye zatshintsha ngokuhamba kweminyaka, ezi zisiba lula kwaye kulula ukuzisebenzisa, ukwenza naluphi na uhlobo lomsebenzisi lunokusebenzisa Ilifu lekhompyuter ngaphandle kokubandezeleka koxinzelelo ekuyilungiseleleni, ngenxa yokungabinalo ulwazi malunga nezi zixhobo. Nangona kunjalo, i-computing yefu ineempawu ezahlukeneyo zenza imowudi nganye ibe yodwa kwaye ikhethekileyo.
Imeko yokuqala enokuthi iqwalaselwe yileyo yohlobo lwamafu oluntu, olungekho phantsi kwemimiselo okanye iintlawulo ezikhethekileyo ngokuthe ngqo kwinkampani yomphuhlisi, kodwa abagqugquzeli kunye nabaxhasi aba bajongene nokugcinwa kwelizwe elizinzileyo, elithembekileyo nelikhuselekileyo, isoftware kwaye ivumele abasebenzisi ukuba bayonwabele iqonga eligqwesileyo elikwimeko egqibeleleyo kule ikhankanyiweyo ngasentla. Ngokufanayo, abasebenzisi abanalo ulwazi lwangaphakathi malunga neenkqubo zefu zoluntu, ezingalunganga.
Ngokungafaniyo nezinye iintlobo zamafu, ezi zinokwenzeka ukuba ziphunyezwe ngokusebenzisa iteknoloji yeWebhu eyaziwa ngokuba yi "VPN", etshintsha iimpawu eziphambili zokubhalisa ulwazi malunga nendawo yesixhobo esingena efini, esiza kubonisa ixesha kunye nendawo apho. kucingelwa ukuba ingena kwilifu lekhompyutha yoluntu. Le nkcukacha enkulu yenzeka xa abantu abaninzi kunye neenkampani zifuna ukusebenzisa i-computing yefu ethile, kwaye ayifumaneki okanye ivunyelwe kwilizwe labo lemvelaphi.
Amafu abucala sele enenkonzo yeVPN ekhethekileyo, evumela ulwazi ukuba lungalandelwa ngabanye abasebenzisi okanye ngabantu abanganyanisekanga, ukukhusela ingqibelelo yomzimba, yokuziphatha kunye nokuziphatha komntu ngamnye ofaka nayiphi na idatha kwindawo enkulu. ukugcinwa kwedatha, kuba kubalulekile kumathuba amaninzi ukuba olu lwazi alushiyi olo lwazi. Ngokufanayo, ezi computing zefu kufuneka zikhuselwe ngamaxesha onke, njengoko iinkampani ezininzi zonzakala ukuba ulwazi lwabo oluyimfihlo luvela ekukhanyeni.
Umahluko eli lifu elinalo kunye nelifu likawonke-wonke ngokubhekiselele ekuphunyezweni kwayo, kukuba inazo zonke iimpawu esele ziphunyeziwe, kunye nayo yonke into kunye nesofthiwe yayo ekhethekileyo ekhoyo kumsebenzisi wayo oyintloko, ngaphandle kokuba lo mva enze intlawulo. sele isekiwe ubulungu ukuze kusetyenziswe ezi media zokugcina idatha. Into ebalulekileyo ukuba uqaphele kukuba abanini bala mafu ekhompyutheni abaxhomekeke kuyo nayiphi na indlela yangaphandle yokugcina iqonga labo kwindawo ethembekileyo kunye nezinzile.
Iqabane lezi zikhankanywe ngasentla, ngokunxulumene neendlela zokuphunyezwa, ngamafu e-computing ye-hybride, enesakhiwo esinzima esingajongi ngokuthe ngqo kubasebenzisi, abasebenzisana nelifu ngokulula okukhethekileyo. banayo, vumela abasebenzisi ukuba bonwabele iqonga elibonakalayo nelilula ukulisebenzisa. Kwakhona, ezi zingqimba zamafu zezona zicelwe kakhulu kwimarike yedijithali, ephakamisa uluhlu lokubonelela kunye nemfuno.
Ngaphandle kolwakhiwo oluntsonkothileyo, ikhowudi egqithisiweyo kunye nekhowudi yomthombo eyodwa, i-hybrid cloud computing iphunyezwa ngesiseko sedatha kunye nomphathi wedatabase elula kakhulu ukuyisebenzisa nokulawula, ehlala iphunyezwa amaxesha amaninzi. MySql», ngenxa yobulula bayo obukhulu kunye nempumelelo yokuphatha la mafu. Kodwa ngelishwa, ngokungabi nayo inkqubo yongqamaniso lweakhawunti, ukhuseleko kwezi zinto zinokuncitshiswa.
Ngokubhekiselele kwi-computing yefu yoluntu, kukho imeko ethile malunga nokuphunyezwa kwayo, ekufuneka iqhutywe yinkampani ebonelela ngenkonzo ye-computing yefu, kunye nelungu ngalinye leqela elenza umbutho ofuna ukusebenzisa. olu hlobo lwamafu, luzalisekisa injongo yale teknoloji yokugcina, ekwabelana ngayo yonke idatha elayishwe efini. Kodwa, uthe ulwazi akufuneki lube yidatha yabucala yabasebenzisi, njengento ebeka esichengeni isizathu sabo.
Nangona kukho ezi modalities, ezikhethekileyo kuhlobo ngalunye lwe-computing cloud, kukho indlela yangaphandle kwi-modyuli yangaphandle, kunye nesakhiwo esisemgangathweni esiqinisekisa ulawulo olusebenzayo lwezi zinto zikhankanywe ngasentla, okwenza ukuphunyezwa kwayo kube lula. ngaphandle kokuphazamiseka okuninzi, okuvelisa iziphumo ezingalunganga kubasebenzisi ngamnye bamafu ekhompyuter. Le ndlela yaziwa ngokuba yi "Multicloud", kuba ukusetyenziswa kwayo kunokuqhutywa ngaxeshanye kwiintlobo ezahlukeneyo zecomputing yamafu.
I-multicloud modality yamkelwa njengeyona ndlela iphunyeziweyo yokuphunyezwa kwamafu ekhompyutheni, kunye neyona nto icelwe ngumsebenzisi ngamnye wolu hlobo lweenkonzo zokugcina idatha ngexesha langempela. Olu hlobo lwemodyuli lusebenzisa zonke iziseko zokwakhiwa kweentlobo ezine zamafu ekhompyutheni ekhoyo, ukuvelisa enye yeenkonzo zokugcina idatha yazo nayiphi na uhlobo kwimarike, ibe yindlela efanelekileyo yokuphumeza ifu esebenzayo yekhompyutha.
Kubalulekile ukuqaphela ukuba olu hlobo lokuphunyezwa kwemodyuli luvelisa ukusebenza okungcono kunye nokusebenza kwamafu ekhompyutheni, okubavumela ukuba bakwazi ukudibanisa neentlobo ezichaseneyo zelifu, ukuthintela ukuba ukusilela komncedisi omnye wabo kungavelisi ilahleko. idatha enikwe ukuba, idatha nganye efakwe kwilifu igcinwa kwiiseva zesipili ezahlukeneyo, ikhusela ulwazi nakwesiphi na isiganeko esingalindelekanga. Kubalulekile ukuba uqaphele ukuba le modyuli inokufana neempawu eziqhelekileyo zamafu adibeneyo.
Inzuzo
Amafu olwazi, kungakhathaliseki ukuba luhlobo luni na alawulwa ngalo, aneenzuzo eziphawulekayo nezibalulekileyo ekufuneka wonke umsebenzisi azithathele ingqalelo ngaphambi kokuba enze isivumelwano sokusetyenziswa kwenkonzo yelifu lolwazi, ekubeni uthe idatha ebalulekileyo ibalulekile kuyo yonke into. ukumisela umda ukuba ezi nkonzo zikhankanywe ngasentla zihambelana nesisombululo sokugcinwa kwedatha umsebenzisi anaso. Nganye yale datha ekhethekileyo kufuneka ithathelwe ingqalelo kwaye ayifanele ithathwe ngokulula, kuba ubunzima babo kunye nokubaluleka kwabo kubaluleke kakhulu.
Inzuzo yokuqala apho amafu ekhompyutheni aphantsi kwayo kukuba anokudibanisa naluphi na uhlobo lwenethiwekhi okanye inkqubo yolwazi, phantsi kokusetyenziswa kweekhowudi ezikhethekileyo okanye iiparamitha, ekufuneka zibuyiselwe kwikhowudi yomthombo wale nto ikhankanywe ngasentla, iqinisekisa ukuba idatha nganye iqhutywe ngukuthi. Iinkqubo zixhaswa ngawo onke amaxesha kwiindawo zedijithali ezinenkqubo yokhuseleko yekhompyutha elungileyo. Ukuba le nzuzo, owona mzekelo ubalaseleyo wendalo ephambili ye-computing cloud, malunga nokugcina yonke idatha yakho ikhuselekile.
Ukwakhiwa kwayo kuneendlela ezimbini zokwenziwa, ezi zingaphandle okanye ngaphakathi, yinkampani ebonelela ngenkonzo ye-computing yefu, kunye nabasebenzisi bobuqu njengenkampani ecelayo ithi inkonzo yokugcina idatha yedijithali. Kwangokunjalo, uphuhliso lobu buchwepheshe bedijithali buthambileyo lwenziwa ngendlela efanayo nolwakhiwo lwayo, olukhoyo ngoku olukwaziyo ukuba yinkqubo yolwazi ecwangcisiweyo yokugcina idatha, eneempawu kunye nobuchule obuguquguqukayo obungafaniyo nezinye iintlobo zobuchwepheshe.
Olu hlobo lwetekhnoloji lunolwakhiwo olulula nolusebenziseka lula, kuba iiplatifti zalo ziyilelwe ukuba zisetyenziswe ngokubonakalayo nangokukhawuleza, zivumela abantu ukuba bafikelele kuzo naphi na emhlabeni kwaye nangaliphi na ixesha abafuna, ngaphandle kokubandezeleka. ezi zenzo. Ngelo xesha, banenkonzo yenkxaso yobugcisa iiyure ezingama-24 ngosuku, ezilawulwa ngamasebe enkonzo yabathengi, abaya kukuhambela ngokukhawuleza kunye neyona nto ingcono kunye nemfundo nangaliphi na ixesha.
Onke amaqonga eecomputing zamafu ayaphatheka, ngamanye amazwi, anokusetyenziswa kwizixhobo ezahlukeneyo, kwaye iindlela zokufikelela kwiqonga elithethiweyo zihlengahlengiswa kwisixhobo ofuna ukufikelela ngaso kolu hlobo lwetekhnoloji yogcino lwedatha. , kuba ilifu i-computing iye yaziqhelanisa nenkqubela phambili yetekhnoloji ekuhambeni kwexesha. Le nzuzo ikhona, ngenxa yabo bonke abasebenzisi abatsha be-computing yefu, abantu abangekho phantsi kwenkampani ngokubanzi.
Amafu ekhompyuter anezona nkqubo zibalaseleyo zokuphunyezwa, ezingenamngcipheko wokuphulukana nedatha yekhompyuter evela kumboneleli kunye nakwinkampani okanye umntu onxulumene nelifu, uthe inkqubo iqhutywa kwisithuba seeyure ngabasebenzi abaziingcali kwi. olu hlobo lobuchwepheshe, ngokunjalo amafu angathatha ixesha ukuphunyezwa, ngenxa yobukhulu bedatha ekufuneka igcinwe. Ukongezelela, amafu adibanisa abantu abaninzi kwintsimi yekhompyutheni, ekubeni iiplatifomu zabo zibonisa ulwazi olusisiseko malunga nale teknoloji.
Ngokukwanjalo, amafu ekhompyuter aneenkqubo ezizenzekelayo ezizigcina zihlaziywa ngamaxesha onke, zivumela abasebenzisi bazo ukuba babe neqonga elitsha nelisebenzayo, elinezona zixhobo zangoku, iindlela ezimfutshane kunye nokulunga olu hlobo lobuchwephesha obuthambileyo bunokunikezela ngalo, luvelisa unxibelelwano olugqibeleleyo. ukulungelelaniswa kakuhle phakathi kwemigangatho nganye eyenza ilifu kunye nabasebenzisi, le yenye yezona zinto zibalulekileyo. Nangona kunjalo, abasebenzisi abaphucula kakhulu kwilifu kufuneka bahlale bevumelana nemigaqo kunye nezivumelwano zenkonzo.
Okokugqibela kodwa okuncinci, i-computing yefu inenzuzo yokungasebenzisi izixhobo ezininzi eziphathekayo kunye nekhompyutheni ekusebenzeni kwayo ngokufanelekileyo, ukunciphisa kakhulu impembelelo engcolisayo ukuba ezinye iindlela zobuchwepheshe zidinga amandla ombane anamandla, afana ne-fossil ethile ukuze ikwazi ukusebenza eveliswe ngaphakathi. okusingqongileyo. Kubalulekile ukucacisa ukuba izibonelelo ezisetyenziswe kwifu zilungelelanisa idatha efakwe kuyo ukuphepha ukuphindaphinda kolwazi, njengomthwalo ogqithisiweyo ngenxa yedatha ephindaphindiweyo.
Iingxaki
Njengoko ingeyiyo yonke into enokuba ziindaba ezilungileyo, i-computing yefu nayo iza noluhlu oluluqilima lwezinto ezingeloncedo ekufuneka zithathelwe ingqalelo, esazi ukuba kule media yedijithali idatha encinci efanelekileyo iya kufakwa njengebaluleke kakhulu, enokuphucula okanye yokuthoba umfanekiso wethu. umntu, indlela yokwenzakalisa iinkampani zethu kunye namashishini ngandlela ithile, eshiya oku kuchazwe ngasentla kwintshabalalo okanye ukungaziwa. Ke ngoko, izinto ezingeloncedo zokuba necomputing yelifu kubo bonke abasebenzisi bayo zezi zilandelayo ukuzikhankanya:
Into yokuqala engalunganga ekhoyo kwi-cloud computing kukuba abantu abaninzi, ngelishwa, bavelisa ukuxhomekeka okugqithisileyo kugcino lwedatha rhoqo, bafaka inkunkuma okanye ulwazi lwenkunkuma ukusuka kwiinkqubo zabo ukuya kwi-cloud computing, kunye nokuxhomekeka kuqhagamshelwano oluqhubekayo neenkqubo zenkxaso yobugcisa. Kwelinye icala, ababoneleli nabo baxhomekeke kwezinye iinkampani ukuze zikwazi ukwenza uzinzo lwamafu, oku kuhlala kubonwa kwicomputing yamafu kawonke-wonke.
Ngelishwa, ukuba abasebenzisi banethamsanqa ngokwaneleyo lokuhla rhoqo kwinkonzo yokufikelela kwi-Intanethi, abayi kuba nethuba lokufikelela kwilifu lekhompyuter ngayo nayiphi na indlela ekhoyo, ukuvelisa ukuphazamiseka kubasebenzisi, kwaye ukuba balayisha idatha efini. ngengxaki enjalo, yingozi enkulu kakhulu, ekubeni ulwazi luqhuba umngcipheko wokuthunyelwa kwiWebhu, kodwa kungekhona kwifu. Oku kungalunganga kubonisa umngcipheko wokuba i-cloud computing iveze kubo bonke abantu, abankonzo yabo ye-Intanethi imbi okanye imbi.
Umngcipheko wokuba amafu ekhompyuter akhoyo xa esanda kusekwa kwiWebhu kukuba akanazo izixhobo eziyimfuneko zokulawula ukufikelela eqongeni, ngendlela efanayo onke amafu amva nje aneengxaki zokhuseleko okanye uzinzo ezonakalisa abasebenzisi ngobungakanani obukhulu, nokuba kubangela iingxaki ngedatha yokuchongwa komsebenzisi, kuba oku kukhankanywe ngasentla kunokuphuma kwiWebhu. Abasebenzisi abaninzi baqhuba lo mngcipheko ngenxa yokuba abaphandi kakuhle ukuba yeyiphi i-computing yefu ilungile kubo okanye bazuze ngandlela thile.
Ububi obubulalayo kubasebenzisi abanalo ulwazi malunga nekhowudi ye-HTTP enayo iiWebhusayithi zamafu ekhompyuter, kuba, ukuba abanayo ikhowudi ye-HTTPS ekuqaleni kwamakhonkco abo asisigxina, elo lifu alinazo iindlela zokhuseleko zokufikelela kunye ukhuseleko lwedatha eyilawulayo ngaphakathi kweqonga layo, ibe yingxaki enokuthi ibe yilahleko enokubakho yedatha yakho ngenxa yokusilela kweqonga. Ngoko ke, ukuba ubona ukuba ifu kwikhonkco lakho ithi i-HTTP ngaphandle kweleta "S" ekugqibeleni, musa ukulayisha idatha yakho kwiqonga ledijithali.
Ezinye iinkampani ezibonelela ngeenkonzo zecomputing yelifu zezenani elichanekileyo labasebenzisi ngenyaniso elula yokuba abanazo izixhobo eziyimfuneko zokukhula njengenkampani okanye ukwandisa inani labantu abanokubhalisa kwiqonga, ukuvelisa iingxaki. Ukuwa kweqonga lelifu ekulahlekeni kwedatha yabo bonke abasebenzisi, ngenxa yokugcwala kwedatha efakwe kwilifu. Ke ngoko, yonke inkampani ebonelela ngogcino lwamafu kufuneka ihlale isenza iinkqubo ezikhawulezayo kwiinkonzo zayo.
Iingcebiso
Ukuba unqwenela ukucela inkonzo yokugcina idatha efini, kuyacetyiswa ukuba uqale uphande ukuba leliphi ilifu elikulungeleyo, ngokuxhomekeke kwiimfuno zakho ngokubhekiselele kulawulo lwedatha enkulu, kunye nokuqiniseka ngedatha oyifunayo. , ekubeni ukuba ukuvuza okukhulu kolwazi lomsebenzisi kufakwe endaweni, idatha exeliweyo ayifaki engozini nangayiphi na indlela. Ke, yiya kwiiwebhusayithi zeenkonzo ezinjalo kwaye uphande irekhodi lomkhondo welifu kunye nomgangatho, kunye nokufunda uphononongo lwabasebenzisi.
Ingcebiso yegolide malunga nolu hlobo lwetekhnoloji kukukhangela iWebhu yoluhlu lwamafu angcono kakhulu ekhompyuter ngokwezimvo zabasebenzisi babo, kuba amafu amaninzi ekhompyuter abonelela ngeenkonzo ezifanayo, kodwa umgangatho abanawo wahluke ngokupheleleyo. Ngazo zonke iindlela. , kwanamanye amafu e-computing aneempawu ezikhethekileyo abanye abanikezeli kubasebenzisi babo, ukuphucula ukusebenzisana kwabo kwiiplatifomu zabo. Nangona kunjalo, kubalulekile ukubona ukuba olu luhlu lunezimvo ezintle kunye nophononongo malunga nelifu ngalinye elibekwe apho.
Okokugqibela, hlala uqaphela ii-imeyile zakho malunga necomputing yelifu obhalise kuyo, kuba ukuba ufumana i-imeyile evela kumsebenzi wenkampani yelifu, kwaye banikezela ngeenkonzo ezikhethekileyo ukuba ukhawulezisa isitshixo sakho esikhethekileyo kunye nomsebenzisi wakho, musa ukuphendula. i-imeyile kwaye unganiki ulwazi lwakho, kwaye uchaze le ngxaki kwinkonzo yobugcisa belifu, kuba banokuba luncedo olukhulu ekubhaqeni i-cracker. Le ngcebiso ibalulekile, kuba ikunceda ukuba uphephe ukubandezeleka ngenxa yokubiwa kwedatha yakho kunye nesazisi sakho.
Ndinomdla wokwazi ngetekhnoloji yale mihla, njengeempawu zayo ezikhethekileyo kunye nokusetyenziswa kwazo eluntwini, ukuba kunjalo, ndize kwindawo elungileyo, kuba sinenqaku eligqibeleleyo kuwe, kunye neenkcukacha kunye neempawu ezingcono malunga noku kusika- Itekhnoloji ye-Edge. , sikumema ngokufudumeleyo ukuba umise, wonwabe kwaye ufunde inqaku lethu elibalaseleyo: Itekhnoloji yanamhlanje.
