ETCD siv rau dab tsi?
ETCD siv rau dab tsi?

Video: ETCD siv rau dab tsi?

Video: ETCD siv rau dab tsi?
Video: მესხეთის თეატრი მსახიობ ვაჟა ნიკოლაშვილს ემშვიდობება 2024, Kaum ib hlis
Anonim

lwm yog lub khw muag khoom muaj txiaj ntsig zoo sib xws, faib cov txiaj ntsig tseem ceeb uas muab txoj hauv kev txhim khu kev qha los khaws cov ntaub ntawv uas yuav tsum tau nkag mus los ntawm kev faib tawm lossis pawg ntawm cov tshuab. Nws gracefully tuav cov thawj coj xaiv tsa thaum lub sij hawm sib faib network thiab tuaj yeem zam lub tshuab tsis ua haujlwm, txawm tias nyob rau hauv tus thawj coj ntawm node.

Tom qab ntawd, dab tsi yog ETCD siv rau hauv Kubernetes?

Kubernetes siv lwm yam khaws tag nrho nws cov ntaub ntawv - nws cov ntaub ntawv teeb tsa, nws lub xeev, thiab nws cov metadata. Kubernetes yog ib qho kev faib tawm, yog li nws xav tau cov ntaub ntawv faib khoom xws li lwm . lwm cia ib qho ntawm cov nodes hauv lub Kubernetes pawg nyeem thiab sau cov ntaub ntawv.

Kuv yuav nruab ETCD li cas?

  1. Kauj ruam 1: Download tau thiab nruab thiab lwm yam Binaries (Tag nrho cov nodes) ID nkag mus rau txhua lwm yam pawg node yuav tsum tau siv thiab download tau etcd binaries.
  2. Kauj ruam 2: Tsim lwm yam directory thiab cov neeg siv (Tag nrho cov nodes)
  3. Kauj ruam 3: Configure the etcd on all nodes.
  4. Kauj ruam 4: Pib lub etcd Server.
  5. Kauj ruam 5: Test Etcd Cluster installation.
  6. Kauj Ruam 6 – Kuaj Tus Thawj Coj ua tsis tiav.

Ib yam li ntawd, muaj pes tsawg ETCD nodes muaj?

Txawm li cas los xij, ib pawg etcd tej zaum yuav tsum tsis muaj ntau tshaj xya node . Google Chubby xauv kev pabcuam, zoo ib yam li lwm yam thiab dav siv hauv Google rau ntau xyoo, qhia tias khiav tsib node . Ib pawg 5-tus tswv cuab thiab lwm yam tuaj yeem zam tau ob tus tswv cuab tsis ua haujlwm, uas yog txaus rau feem ntau.

ETCD tus neeg teb xov tooj yog dab tsi?

Cov lwm operator yog ib lub cuab yeej los tsim, teeb tsa thiab tswj lwm yam pawg siv cov lus tshaj tawm kev teeb tsa. Nws muaj peev xwm tsim, hloov pauv, thaub qab thiab rov qab ua pawg pob tshab.

Pom zoo: