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Iyo etcd iguye, banza ugenzure disiki yawe

Ibitekerezo

2 min read Via nubificus.co.uk

Mewayz Team

Editorial Team

Hacker News

Iyo etcd iguye, banza ugenzure disiki yawe

Mewayz, 207-module yubucuruzi ya OS ifite abakoresha barenga 138K hamwe na gahunda yo kwiyandikisha iri hagati y $ 19 kugeza 49 $ buri kwezi, yagenewe gufasha ubucuruzi koroshya ibikorwa byabo. Ariko, kimwe na software iyo ari yo yose, kimwe mubibazo bikunze kuvuka ni impanuka ya etcd.

etcd ni iki?

etcd (bisobanurwa ngo "E-T-C-D") ni ububiko bwagabanijwe bwagaciro bwagenewe kubika amakuru yimiterere, kuvumbura serivisi, no gusangira amakuru yisomo mubidukikije. Ariko, kimwe nibindi bikoresho bigize software, birashobora kunanirwa, biganisha kuri sisitemu yo hasi.

Kuki impanuka za etcd zibaho?

etcd impanuka zirashobora kubaho kubera impamvu zitandukanye, harimo ariko ntizigarukira kuri:

  • Ibibazo bya disiki yumwanya
  • Kunanirwa kw'ibyuma
  • Amakuru yangiritse
  • Impaka zumutungo

Niki ugomba gukora mugihe etcd iguye?

  1. Reba disiki yawe: Impamvu zikunze gutera impanuka za etcd ni ibibazo bya disiki. Menya neza ko disiki zawe zifite umwanya uhagije wubusa kandi zituzuye.
  2. Kugenzura ubuzima bwibikoresho: Reba ubuzima bwibikoresho bya seriveri yawe, harimo CPU, ububiko, hamwe nububiko. Disiki ikomeye cyangwa ikibaho cyababyeyi birashobora gutuma etcd igwa.
  3. Kugenzura ubunyangamugayo bwamakuru: Koresha ibikoresho nka fsck (kuri sisitemu ya dosiye) cyangwa etcdctl (etcd command-umurongo wigikoresho) kugirango ugenzure amakuru yangiritse mububiko bwawe bwagaciro.
  4. Gukurikirana imikoreshereze yumutungo: CPU yo hejuru, kwibuka, cyangwa disiki I / O irashobora gutuma etcd igwa. Kurikirana ibikoresho ukoresheje ibikoresho nka top, htop, cyangwa iostat.
"Intambwe yambere mugukemura impanuka ya etcd akenshi usanga yirengagijwe cyane: kugenzura disiki yawe kubibazo." - Itsinda Ryunganira Mewayz

Ibibazo bikunze kubazwa

Ikibazo: Nigute nsuzuma umwanya wa disiki kuri seriveri yanjye?

A: Urashobora gukoresha itegeko rya df kugirango ugenzure umwanya wa disiki. Kurugero, gukoresha df -h bizerekana ingano yubusa kandi ikoreshwa kuri buri gice.

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Ikibazo: Nakora iki niba disiki zanjye zuzuye?

A: Kuraho dosiye zidakenewe cyangwa uzimure ahandi. Niba udafite umwanya uhagije ahandi, tekereza kongeramo disiki nshya kuri seriveri yawe.

Ikibazo: Nigute nshobora kugenzura ubuzima bwibikoresho bya seriveri?

A: Koresha ibikoresho nka smartctl (kuri disiki zikomeye) na ipmitool (kumwanya wububiko). Ibi bikoresho bitanga amakuru arambuye kubyerekeye ubuzima bwibikoresho byawe.

Turizera ko iki gitabo cyagufashije kumva impamvu etcd igwa nicyo gukora mugihe bibaye. Wibuke, uburyo bufatika bwo gukurikirana no kubungabunga burashobora gufasha gukumira igihe gito.

Gerageza Mewayz uyumunsi kandi wibonere ibyiza bya OS yubucuruzi 207-module kubyo ukeneye mubucuruzi.