Kubectl sawv cev rau dab tsi?
Kubectl sawv cev rau dab tsi?

Video: Kubectl sawv cev rau dab tsi?

Video: Kubectl sawv cev rau dab tsi?
Video: Объяснение объемов Kubernetes | Постоянный том, заявка на постоянный том и класс хранилища 2024, Kaum ib hlis
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"ctl" sawv cev rau kev tswj hwm. Muaj ob peb lub suab uas peb tau hla rau kubectl: "kube tswj", "kube cuddle", " kub c-t ", los yog "kubie cuttle".

Tom qab ntawd, Kubectl txhais li cas?

Kubectl yog ib tug hais kom ua kab cuab yeej rau kev tswj Kubernetes pawg. Cov txheej txheem no npog kubtl ua syntax, piav qhia txog kev ua haujlwm, thiab muab cov piv txwv zoo sib xws. Yog xav paub meej txog txhua qhov kev hais kom ua, suav nrog tag nrho cov chij txhawb nqa thiab cov lus txib, saib hauv kubtl ua siv cov ntaub ntawv.

Qhov thib ob, Kubernetes yog dab tsi thiab vim li cas nws thiaj siv? Kubernetes (feem ntau stylized li k8s) yog ib qho qhib-qhov ntim-orchestration system rau automating daim ntawv thov xa mus, scaling, thiab tswj. Nws yog lub hom phiaj los muab "platform rau automating deployment, scaling, and operations of application containers across clusters of hosts".

Ib yam li ntawd, nws raug nug, Kubectl yog dab tsi?

Thov yog ib qho lus txib uas yuav hloov kho a Kubernetes pawg kom phim lub xeev tau teev tseg hauv zos hauv cov ntaub ntawv. kubectl thov Luam. Kev tshaj tawm tag nrho - tsis tas yuav qhia meej tsim lossis hloov tshiab - tsuas yog tswj cov ntaub ntawv. Sib koom cov neeg siv lub xeev (piv txwv li xaiv tus pabcuam) nrog lub xeev muaj los ntawm pawg (piv txwv li Pab Pawg Pabcuam Ip)

ETCD yog dab tsi?

Lwm yam yog qhov qhib-qhov chaw faib khoom tseem ceeb-tus nqi uas ua haujlwm raws li lub hauv paus ntawm cov txheej txheem faib los ntawm kev muab lub chaw canonical rau kev sib koom ua ke thiab kev tswj hwm lub xeev - lub hauv paus ntawm qhov tseeb.

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