I-Quarkus: Uhlaka Olusha Lwe-Java Lwabomdabu lwamaKubernetes

Isaac

Imizuzu ye-2

Sonke siyawazi lo msebenzi Kubernetes, futhi siyazi futhi ukuthi Ulimi lohlelo lweJava Kube nathi iminyaka eminingi futhi ingenye esetshenziswa kakhulu namuhla, ngakho-ke yilowo oheha abathuthukisi abaningi kanye nemiphakathi yentuthuko emikhulu kakhulu. Eqinisweni, uma ulandela uhlu lwe-TIOBE lwezilimi ezisetshenziswayo ezisetshenziswayo emhlabeni wekhompyutha, iJava ayikabi ngaphansi kwesikhundla sesi-2 kulesi simo, okunikeza umbono wokuthandwa okukhulu.

IJava yazalwa ngeminyaka yama-90s, kusukela esandleni seSun Microsystems engasasebenzi (manje eyi-Oracle), futhi ineminyaka ecishe ibe ngu-20 yentuthuko nokwenza ngcono ukusebenzisa izinhlelo ze-monolithic ezinamandla kakhulu ezithatha ubunikazi obukhethekile bememori ne-CPU (eyenziwe yaba ngeyakho) ngenxa yomshini we-Java onale nkundla njengomtolika wolimi olukhulunyiwe. Futhi kungani ungakuthathi lokhu uye emafini, i-IoT, amadivayisi eselula, ama-Kubernetes, iziqukathi, ama-microservices, uhlelo olusebenzayo, nokusebenza njengesevisi noma i-FaaS? Njengoba siphila emhlabeni ophethwe yile mikhakha. Lezi zishayeli eziyishumi nambili ezithuthukisiwe kanye nokuthuthukiswa kwesicelo samafu kungaletha amazinga aphezulu wokukhiqiza nokusebenza kahle. Kulapho iJava ihlangana khona manje neKubernetes futhi ziyahlangana uhlaka olusha.

Igama lohlaka olukhulunyiwe ngu Ama-Quarkus, efika kanye I-Supersonic Subatomic Java. I-Quarkus uhlaka Okomdabu kweJava kumaKubernetes enzelwe i-GraalVM neHotSpot, okwenziwe kusuka emitatsheni yezincwadi nezindinganiso ezihamba phambili emakethe. Inhloso kaQuarkus ukwenza iJava ibe yipulatifomu ehamba phambili yamaKubernetes nezindawo ezingenasiphazamisi, ngenkathi inikezela abathuthukisi imodeli yohlelo olusebenzayo nolubalulekile yokubhekana ngokusobala nohlu olubanzi lwezakhiwo zohlelo lokusebenza ezisatshalalisiwe.

phakathi izimfanelo enikelwe yiQuarkus (ukuhlolwa okususelwa kungxenyekazi neRed Hat):

  • Ukuqala okusheshayo, kumashumi ambalwa ama-millisecond, anika amandla ukukala okuzenzakalelayo kwama-microservices ezitsheni naseKubernetes, kanye nokwenza ngokushesha kweFaaS.
  • La ukusetshenziswa kwememori okuncane isiza ukukhulisa ukuminyana kwesitsha ekuthunyelweni kokwakhiwa kwemicroservices okufuna iziqukathi eziningi.
  • Usayizi wesicelo omncane wesitsha.
  • Nikeza imodeli iyasebenza futhi iyadingeka ihlanganiswe ukuze onjiniyela beJava bazizwe bejwayelene nayo.
  • Onjiniyela bazojabulela ukumiswa okuhlanganisiwe kufayela lezakhiwo elilodwa, ukucushwa okungu-zero, ukuphinda ulayishe bukhoma ngokuphazima kweso, ikhodi eyenziwe lula yama-80% wokusetshenziswa okuvamile futhi eguquguqukayo ngama-20%, ngaphandle kokwenza okuphumelelayo okwenziwa ngumdabu.
  • Uzoba ne- imitapo yolwazi nezindinganiso ezingcono.
  • Izixazululo eziphumelelayo ukusebenzisa iJava kuma-microservices, angenasiphakeli, ifu, iziqukathi, amaKubernetes, amaFaaS, njll.

Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Unomthwalo wemfanelo ngedatha: AB Internet Networks 2008 SL
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

  1.   Hernando kusho
    kwenza iminyaka 4

    Kusho ukuthini "ukuphathwa kwendabuko okucasulayo"?

    Gracias

    Phendula uHernando