Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: etcd: etcd ari kuramba, lightweight, vakagovera, kiyi-ukoshi date chitoro yakataurwa CoreOS kuti yakavimbika inochengetera configuration mashoko ari mapoka, achimiririra mamiriro yose mapoka chero nguva. Kungofanana neApache ZooKeeper, etcd isisitimu inosimudzira kuenderana pamusoro pekuwanikwa mune chiitiko chekuparadzaniswa kwenetiweki (ona CAP theorem). Kugadzikana uku kunokosha pakuronga nokushandisa nenzira yakarurama mabasa. Kubernetes API Server inoshandisa etcd's watch API kuongorora cluster uye kuendesa shanduko dzakakosha dzekugadzirisa kana kungodzosera chero misiyano yeiyo cluster mamiriro, kudzokera kune izvo zvakaziviswa nemugadziri. Somuenzaniso, kana deployer akataura kuti mienzaniso mitatu imwe pod vanofanira kumhanya, chokwadi ichi inochengetwa etcd. Kana zvikaonekwa kuti zviitiko zviviri chete zviri kumhanya, iyi delta ichaonekwa nekuenzanisa ne etcd data, uye Kubernetes ichashandisa izvi kuronga kugadzirwa kwechiitiko chekuwedzera cheiyo pod. API server: Iyo API server chinhu chakakosha uye inoshandira Kubernetes API uchishandisa JSON pamusoro peHTTP, iyo inopa zvese zvemukati nekunze interface kuKubernetes. The API Server anogadzira uye validates REST zvikumbiro uye inogadziridza mamiriro ari API zvinhu vari etcd, nokudaro kubvumira vatengi kuti configure workloads uye midziyo mhiri Worker nodes. Scheduler: The scheduler ndiyo pluggable chinoumba kuti anosarudza izvo node munhu unscheduled pod (the inokosha chinhu rinotungamirirwa scheduler) anomhanya, kwakavakirwa pfuma Kuwanikwa. Scheduler inocherechedza kushandiswa kwemari pane imwe neimwe node kuti ive nechokwadi chokuti mutoro webasa hauna kurongwa kupfuura zviwanikwa zviripo. Nokuda kwechinangwa ichi, scheduler anofanira kuziva pfuma zvinodiwa, pfuma Kuwanikwa, uye vamwe vanoshandisa-anopiwa constraints uye mitemo mirayiridzo akadai unhu-of-basa, ukama / Anti-ukama zvinodiwa, mashoko nzvimbo, uye zvichingodaro. Chaizvoizvo, basa romurongi nderokuenzanisa pfuma "kupa" kuti basa mutoro "kudiwa".Controller maneja: A controller ari kuyananisa loop kuti...  Mubvunzo: Ndeipi controller inodzora pod imwe chete?
DaemonSet Mutongi