I-Serverless Edge: Ukuletha izinsiza eduze komsebenzisi wokugcina

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I-Serverless Edge: Ukuletha izinsiza eduze komsebenzisi wokugcina

I-Serverless Edge: Ukuletha izinsiza eduze komsebenzisi wokugcina

Umbhalo wesihlokwana
Ubuchwepheshe be-Serverless Edge benza izinguquko ezinkundleni ezisekelwe emafini ngokuletha amanethiwekhi lapho bekhona abasebenzisi, okuholela ezinhlelweni zokusebenza namasevisi asheshayo.
    • About the Author:
    • Igama lomlobi
      I-Quantumrun Foresight
    • Mashi 23, 2023

    Isifinyezo sokuqonda

    Kusukela ngasekupheleni kweminyaka yo-2010, abahlinzeki benkundla abangenasiphakeli baqhubeka beshintshela kuma-paradigms ekhompuyutha ukuze baphathe ukubambezeleka (isikhathi esisithathayo ukuze amasiginali afinyelele kumadivayisi) ngokunikeza ukulawula okuthile kunjiniyela esikhundleni sesevisi yefu. Impumelelo ye-Edge computing ingenxa yengxenye enkulu yokuthuthuka nokuduma kwamanethiwekhi okusabalalisa okuqukethwe (CDNs) kanye nengqalasizinda yomhlaba wonke.

    Umphetho ongenaseva umongo

    Idatha etholakala "onqenqemeni" ivamise ukugcinwa kuma-CDN. Lawa manethiwekhi agcina idatha esikhungweni sedatha esenziwe ngesasendaweni esiseduze nomsebenzisi. Nakuba ingakabi khona incazelo ecacile yonqenqema olungenasiphakeli, isisekelo siwukuthi idatha izosatshalaliswa ngokwandayo futhi igcinwe kalula kumsebenzisi. 

    Imisebenzi ye-Edge iya idume kakhulu ngoba i-serverless (noma izinsizakalo ezisekelwe efwini) zinemikhawulo ethile, njengokubambezeleka nokubonakala. Noma i-serverless ikwenza kube lula ukwakha nokusebenzisa izinhlelo zokusebenza zamafu, i-edge computing izama ukuzenza zibe ngcono nakakhulu. Umuzwa wonjiniyela uthuthukiswa ukungabi nasiphakeli njengoba abahlinzeki bamafu bephatha ukuphathwa kwezinsiza zekhompuyutha. Nakuba le ndlela ilula ukuthuthukiswa kwe-front end, iphinde ibeke imingcele ukulawula kanye nokuqonda kwingqalasizinda yesistimu, okungase kubhekwane nayo nge-edge computing.

    Uma iseva esemaphethelweni ingakwazi ukwenza umsebenzi omningi, umsebenzi omningi okufanele wenziwe yiseva yoqobo. Ukwengeza, amandla awonke okucubungula enethiwekhi makhulu izikhathi eziningi kunalawo eseva yoqobo yodwa. Njengomphumela, kunengqondo ukukhulula imisebenzi ukuze wenze imisebenzi esemaphethelweni aphansi futhi ukhulule isikhathi kuseva yoqobo ngomsebenzi oyisipesheli ongemuva.

    Isibonelo esisebenza kakhulu sosuku lwanamuhla yi-Amazon Web Services (AWS)'s Lambda@Edge. Ikhodi manje isisetshenziswa eduze nomsebenzisi, kunciphisa ukubambezeleka. Amakhasimende akudingeki abhekane nengqalasizinda futhi akhokhiswa kuphela isikhathi sawo sekhompyutha. 

    Umthelela ophazamisayo

    Igagasi elisha le-serverless lilungele ukuzuzisa abasebenzisi bokugcina nonjiniyela, ngokungafani nobuchwepheshe bangaphambili. Imvelo eguquguqukayo nehlukaniselwe izinhlelo zokusebenza ezingenaseva izenza zikwazi ukuthunyelwa ezindaweni ebezingafinyeleleki ngaphambilini: emaphethelweni. I-Edge serverless inika amandla izinhlelo zokusebenza ezingenaseva ukuthi zisetshenziswe kumadivayisi emhlabeni wonke, inikeze bonke abasebenzisi ulwazi olufanayo noma ngabe basondele kangakanani nefu eliphakathi.

    Isibonelo, inkampani yesikhulumi samafu i-Fastly Solutions' Compute@Edge isebenza isuka ezindaweni ezingama-72 ngesikhathi esisodwa, eduze nabasebenzisi bokugcina ngangokunokwenzeka. Izakhiwo ze-Edge ezingenasiphakeli zivumela ukuthi izinhlelo zokusebenza zisingathwe endaweni kuyilapho zisanikeza amandla ekhompuyutha yamafu emaphakathi. Izinhlelo zokusebenza zisebenza emaphethelweni efu enkampani, ngakho-ke zisabela ngokwanele esicelweni sokuya nokubuya sokuchofoza ngakunye kokhiye. Lolo hlobo lokusebenzisana alukwazi ukufeza ngesakhiwo sefu esimaphakathi.

    I-Pay-per-use ibonakala iyimodeli yebhizinisi evelayo endaweni enqenqemeni engenaseva. Ikakhulukazi, izinhlelo zokusebenza ze-inthanethi Yezinto (IoT) zingaba nomsebenzi ongalindelekile, ongasebenzi kahle ngokuhlinzekwa okumile. Ukunikezwa kweziqukathi ezimile kukhokhisa abasebenzisi ngisho nalapho uhlelo lwabo lokusebenza lungenzi lutho. Lo mshini ungaba yinkinga uma uhlelo lokusebenza lunomsebenzi omningi okufanele wenziwe. Okuwukuphela kwendlela yokuxazulula le nkinga ukwengeza umthamo owengeziwe, kodwa kungase kubize. Ngokuphambene, izindleko zonqenqema olungenasiphakeli zisekelwe ezenzakalweni zangempela ezicushiwe, njengesisetshenziswa esizinikele kanye nokuthi umsebenzi ucelwe kangaki. 

    Imithelela yonqenqema olungenasiphakeli

    Imithelela ebanzi yonqenqema olungenasiphakeli ingase ihlanganise: 

    • Izinkampani zemidiya nezisekelwe kokuqukethwe ezikwazi ukuletha okuqukethwe ngaphandle kwebhafa, futhi lokho kungagcinwa kuma-cache ukuze kulayishwe ngokushesha.
    • Abathuthukisi bohlelo bakwazi ukuhlola amakhodi nezinhlelo zokusebenza ngokushesha ngakho konke ukuguqulwa, okuholela ekuqalisweni komkhiqizo ngokushesha. 
    • Amafemu as-a-service (isb, iseva-njengesevisi, umkhiqizo-njengesevisi, isofthiwe-njengesevisi) ahlinzeka ngoxhumano olungcono kubasebenzisi bazo bokugcina, kanye nezinketho ezingcono zamanani.
    • Ukufinyelela kalula ezingxenyeni zomthombo ovulekile namathuluzi avumela ukudalwa okusheshayo kwamamojula, amasistimu, nezinhlelo zokusebenza.
    • Izibuyekezo zesikhathi sangempela nokufinyelela okusheshayo kudatha ebalulekile kubuchwepheshe bedolobha elihlakaniphile, elifana nokuqapha ithrafikhi.

    Imibuzo okufanele icatshangelwe

    • Yiziphi ezinye izinzuzo ezingaba khona zezinsizakalo eziseduze nomsebenzisi?
    • Uma ungumthuthukisi wesoftware, i-serverless edge izothuthukisa kanjani indlela owenza ngayo imisebenzi yakho?

    Izinkomba zokuqonda

    Izixhumanisi ezilandelayo ezidumile nezikhungo zibhekiselwe kulo mbono:

    Ibhulogi likaMnu Tillman Ukusuka ku-Serverless kuya ku-Edge