Kube npe ua dab tsi?
Kube npe ua dab tsi?

Video: Kube npe ua dab tsi?

Video: Kube npe ua dab tsi?
Video: Tuag Ua Dab Tsi / by TXOS LAUJ / Nkauj Tawm Tshiab 2021 Official 2024, Kaum ib hlis
Anonim

kub - npe yog lub network npe uas khiav ntawm txhua qhov ntawm koj pawg, siv ib feem ntawm qhov Kubernetes Kev pabcuam tswvyim. kub - npe tswj cov kev cai network ntawm nodes. Cov kev cai hauv network no tso cai rau kev sib txuas lus rau koj lub Pods los ntawm kev sib tham hauv network sab hauv lossis sab nraud ntawm koj pawg.

Ib yam li ib tug yuav nug, Kubectl npe ua haujlwm li cas?

Khiav kubectl proxy nyob rau hauv ib tug sidecar thawv nyob rau hauv lub pod, los yog raws li ib tug keeb kwm yav dhau txheej txheem nyob rau hauv lub thawv. Qhov no npe tus Kubernetes API rau lub localhost interface ntawm lub plhaub taum pauv, kom lwm cov txheej txheem hauv ib lub thawv ntawm lub pod tuaj yeem nkag mus rau nws. Siv lub tsev qiv ntawv Go tus neeg siv khoom, thiab tsim ib tus neeg siv khoom siv.

Tsis tas li ntawd, tus tswv node hauv Kubernetes pawg ua dab tsi? A master node yog a node uas tswj thiab tswj ib pawg neeg ua haujlwm nodes (workloads runtime) thiab zoo li a pawg hauv Kubernetes . A tswv node muaj cov hauv qab no los pab tswj cov neeg ua haujlwm nodes : Kube-APIServer, uas ua raws li tus frontend rau lub pawg.

Tom qab ntawd, ib tug kuj nug, KUBE system yog dab tsi?

kub - lawv yog lub npe chaw rau cov khoom tsim los ntawm Kubernetes lawv . Feem ntau, qhov no yuav muaj pods zoo li kub - dns, kub -proxy, kubernetes-dashboard thiab cov khoom xws li fluentd, heapster, ingresses thiab lwm yam.

Dab tsi yog kev siv tus tswj hwm Kube?

Cov Kubernetes controller manager yog ib tug daemon uas embeds cov tub ntxhais tswj loops xa nrog Kubernetes . Hauv kev siv cov neeg hlau thiab automation, lub voj voog tswj yog lub voj uas tsis yog qhov kawg uas tswj hwm lub xeev ntawm lub system.

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