UGoogle usanda kuveza inguqulelo entsha yeqonga le-Knative 1.0 ebekwe njengento ezinzileyo kwaye eyilelwe ukudala isiseko sekhompuyutha engenamncedisi esetyenziswe kwinkqubo yokwahlula isikhongozeli esekwe kwiqonga leKubernetes.
Ukongeza kwiGoogle, iinkampani ezifana ne-IBM, i-Red Hat, i-SAP kunye ne-VMware nazo zibandakanyeka ekuphuhliseni i-Knative. Ukukhutshwa kwe-Knative 1.0 kuphawule ukuzinziswa kwe-API yophuhliso lwesicelo, eya kuhlala ingatshintshi ukususela ngoku kwaye iya kuhlala ihambelana nomva.
Namhlanje, iprojekthi ye-Knative ikhuphe i-version 1.0, ifikelela kwinqanaba elibalulekileyo elenziwe ukuba libe nokwenzeka ngamagalelo kunye nentsebenziswano yabaphuhlisi abangaphezu kwama-600. Kule minyaka mithathu idlulileyo, i-Knative yaba lelona nqanaba lifakelweyo elingenamncedisi eKubernete s.
Iprojekthi ye-Knative yaphehlelelwa nguGoogle ngoJulayi ka-2018, ngombono wokucwangcisa ezona ndlela zilungileyo kuphuhliso lwezicelo zomthonyama kwilifu, kugxilwe kwiindawo ezintathu: ukwakhiwa kweekhonteyina, inkonzo kunye nokukalwa komthwalo wemisebenzi kunye neziganeko. .
Kwabo bangaqhelananga neqonga leKnative, kufuneka bayazi loo nto oku kukodwa kuphehlelelo lwezikhongozeli kulungiswe njengoko kufuneka (isicelo asibotshelelwanga kuso nasiphi na isikhongozeli esithile), siququzelela ulawulo kwaye sibonelela ngokukaliswa kweemeko ezingqongileyo ezifunekayo ukwenza imisebenzi kunye nezicelo.
Iqonga Inokuthunyelwa kwindawo yakho ngaphandle kokudityaniswa neenkonzo zamafu zangaphandle. Kuphela i-Kubernetes efunekayo ukuba iqhube, inikezela ubutyebi bezixhobo zokuxhasa iintlobo ezahlukeneyo zezicwangciso eziqhelekileyo, apho i-Django, i-Ruby kwi-Rails, kunye ne-Spring sele ifakiwe.
Kwakhona kubalulekile ukukhankanya oko ujongano lwelayini yomyalelo (CLI) ingasetyenziswa ukulawula ukusebenza kweqonga. Iqonga libonelela ngezinto ezimbini eziphambili:
- ukukhonza- Ukusasazwa kunye nolawulo lwezicelo kunye nemisebenzi ngohlobo lwezikhongozeli ezingenamncedisi. Izikhongozeli zisebenza kwi-Kubernetes ngokucwangciswa kwenethiwekhi ngokuzenzekelayo, umzila, ukuguqula umkhondo (ukudala izifinyezo zekhowudi ebanjwe kunye noqwalaselo), kunye nokugcina umgangatho ofunekayo wokulinganisa (ukuhla ukuya kwi-zero pods ngokungabikho komsebenzi). Umphuhlisi ugxininise kuphela kwingqiqo, yonke into ehambelana nokuphunyezwa iphathwa liqonga. I-Ambassador, Contour, Kourier, Gloo, kunye ne-Istio network subsystems ingasetyenziselwa ukuququzelela izicelo zenethiwekhi kunye neendlela. Kukho inkxaso yeHTTP / 2, gRPC, kunye neWebSockets.
- Umsitho: yinkqubo yehlabathi jikelele yokubhalisa (ukuncamathisela abaqhubi), ukuhambisa nokulawula imicimbi. Ivumela ukudalwa kwezicelo ze-asynchronous ngokufakela izixhobo zokubala kwi-data flow flow usebenzisa imodeli yento kunye nokusingatha umcimbi. Umsebenzi okwinqanaba eliphezulu loMnyhadala we-Knative ngulo: Yenza uphuhliso lwesicelo se-asynchronous ngokuzisa imisitho naphi na.
Yintoni entsha kwi-Knative 1.0?
Kule nguqulo intsha 1.0 kwenziwe ukulinganisa okuzenzekelayo (kuquka ukulinganisa u-zero), kunye nokulandela umkhondo kunye nokutsalwa komphuhlisi yayizezinye zeenjongo zokuqala zikaKnative.
Ukongeza ekufezekiseni ezo njongo, Iprojekthi ikwabandakanya inkxaso yeeleya ezininzi zendlela yeHTTP, Inkxaso yeeleya ezininzi zogcino lweekhonsepthi zesiganeko ngeendlela zobhaliso eziqhelekileyo, kwaye iyilwe ukutsalwa "kweentlobo zedada" ukuvumela ukusetyenzwa kwemithombo ye-Kubernetes engafanelekanga enemihlaba eqhelekileyo, ukukhankanya utshintsho olumbalwa.
I-Knative ngoku ifumaneka kwi-1.0, kwaye nangona i-API ivaliwe ngenxa yotshintsho, inkcazo yayo ifumaneka esidlangalaleni ukuze nabani na abonise ukuthobela i-Knative. Le API ezinzileyo yenza ukuba abathengi kunye nabathengisi baxhase ukuphatheka kwesicelo kwaye baseke uyilo olutsha lophuhliso lwelifu.
Okokugqibela, ukuba unomdla wokwazi ngakumbi ngale nguqulelo intsha, ungajonga iinkcukacha Kule khonkco ilandelayo.
Ngokuphathelele abo banomdla wokwazi ngeli qonga, banokubonisana eli khonkco lilandelayo.