I-Kubernetes liqonga lomthombo elivulekileyo neliphathekayo Ukulawula umthwalo kunye neenkonzo eziqulathiweyo, ikhuthaza kokubhaliweyo kokubhaliweyo kunye nokuzenzekelayo. Sisiseko sendalo esikhulu esandayo ngokukhawuleza esinobutyebi beenkonzo, inkxaso kunye nezixhobo.
UGoogle wenze iprojekthi yeBubernetes ukuba ivuleke ngo-2014. Ukuphuculwa kweKubernetes kutsala iminyaka elishumi elinesiqingatha yamava kulawulo lomthwalo kunye nenqanaba kwimveliso, kunye nezona zimvo zibalaseleyo kunye noluntu.
Injini yeGoogle Kubernetes (GKE), eyayisaziwa njenge-Google Container Injini, yinkqubo yolawulo kunye neokhestra yeekhonteyina zeDocker ukubaleka kwiinkonzo zikawonke-wonke zamafu zikaGoogle.
Injini yesiqulatho sikaGoogle isekwe kwiKubernetes, Inkqubo kaGoogle yolawulo lwesikhongozelo somthombo ovulekileyo. Amashishini ahlala esebenzisa iGoogle Injini yeGoogle Kubernetes ukwenza oku kulandelayo:
- Yenza okanye ubuyekeze ubungakanani beziqulatho zeDocker.
- Yenza iikhonteyina zekhonteyina, abalawuli bokuphindaphinda, imisebenzi, iinkonzo, okanye umthwalo wokulinganisa.
- Yenza ubungakanani kwakhona babaphathi besicelo.
- Ukuphucula izihloko zakho zezikhongozeli.
- Izihloko zeekhonteyina zokulungisa ingxaki.
Abasebenzisi banokunxibelelana neNjineli kaGoogle yeKubernetes besebenzisa i-gcloud CLI o Google Cloud Platform Console. Abaphuhlisi besoftware bahlala besebenzisa iGoogle Kubernetes Injini ukwenza kunye nokuvavanya usetyenziso olutsha. Abalawuli bakwasebenzisa izikhongozeli ukuhlangabezana ngcono nokuma kunye neemfuno zokusebenza kwezicelo zeshishini, ezinje ngeeseva zewebhu.
UGoogle uvumile ukuba abasebenzisi banobunzima ukumisela ngokufanelekileyo i-Kubernetes kwaye wazisa inkonzo entsha ebizwa ngokuba yi "GKE Autopilot" ngenjongo yokwenza lula ukuthunyelwa kunye nolawulo lweendawo.
Abaqwalaseli bathi ngeKubernetes ukuba okokuqala, ifumene ukubaluleka okubaluleke kakhulu kwisitya se-orchestration space, kwaye okwesibini, ukuntsokotha kwayo kungumqobo ekuthatheni umntwana kunye nesizathu esiziimpazamo.
"Ngaphandle kweminyaka emithandathu yenkqubela phambili, i-Kubernetes isabonakala ukuba inzima kakhulu," ubhale watsho u-Drew Bradstock, okhokele imveliso ye-Google Kubernetes Injini (GKE), kwisithuba esazisa i-Autopilot. "Kwaye into esiyibonileyo kunyaka ophelileyo kukuba iinkampani ezininzi zamkela iiKubernetes ngezandla ezivulekileyo, kodwa zilwa nobunzima bayo."
Uninzi lwe-GKE sele luyinkonzo elawulwayo, kodwa uGoogle wazisa I-Autopilot, inkonzo yokuhanjiswa kwe-GKE, que ngokuzenzekelayo yongeza umaleko omtsha wolawulo.
Umahluko omnye phakathi kobuxoki obubini, phakathi kwezinye izinto, kwinqanaba lolawulo. Ii-Kubernetes zisebenza ngeendawo (iiseva ezizodwa), izihloko (uthotho lweeseva ezibonakalayo okanye ezibonakalayo), izikhongozeli (apho iinkqubo ziqhutywa khona), kunye neepods (iqela lesikhongozeli esinye okanye ezingaphezulu kwindawo). Ngelixa i-GKE ilawula kwinqanaba leqela, I-Autopilot ikwabandakanya iindawo kunye neepods kwizixhobo zayo zolawulo.
Eyona ndawo yokuqonda iimpawu ne-Autopilot yeempawu kunye nokusikelwa umda kuxwebhu lwayo, kuqatshelwa ukhetho olubhalwe "kwangaphambili" (oko kuthetha ukuba abanakutshintshwa) ukuze abalawuli babe nomsebenzi omncinci.
Ngokusisiseko, yenye indlela yokuthenga nokulawula izixhobo ze-GKE ezibonelela ngokuguquguquka okuncinci, kodwa kube lula ngakumbi. Kuba uGoogle uphatha ngaphezulu ukuseta, ibonelela nge-SLA ephezulu ye-99.9% yexesha lokuphumla kwiimodyuli ze-autopilot kwiindawo ezininzi.
Ngokumiliselwa kwe-Autopilot, abasebenzisi be-GKE banokukhetha phakathi kweendlela ezimbini ezahlukeneyo zokusebenza, inye inqanaba layo lokulawula ngaphezulu kwamaqela abo eGKE kunye noxanduva olunxulumene neGKE.
“I-GKE sele inika inqanaba lobuchwephesha lokuzenzekelayo elenza ukuseta nokusebenza kweqela leKubernetes kube lula kwaye kubize iindleko kune-DIY neminye iminikelo elawulwayo; I-autopilot ibonisa ukuqhubela phambili okubalulekileyo. Ukongeza kwinqwelomoya elawulwa ngokupheleleyo i-GKE ebisoloko inikezela, isebenzisa indlela yokusebenza ye-autopilot isebenza ngokuzenzekelayo kwezona ndlela zisebenzayo kwaye inokuphelisa yonke imisebenzi yolawulo lwendawo, oko ke kukwandisa ukusebenza kweqela lakho kunye negalelo ukomeleza ukhuseleko.
Umthombo: https://cloud.google.com