Video: Puas yog Docker sau zoo rau kev tsim khoom?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Docker Compose yog heev haum rau ntau lawm , yog tias koj xa mus rau 1 tus tswv. Nyob ntawm seb koj tab tom tsim dab tsi, koj tuaj yeem ua haujlwm ntau pua txhiab lossis ntau lab thov hauv ib hlis ntawm ib tus neeg rau zaub mov thiab Docker Compose ua rau nws yooj yim heev rau sawv thiab khiav. Scaling vertically tuaj yeem mus ntev.
Kuj nug, Docker puas tsim cov khoom npaj?
Nws tso cai rau koj los txhais txhua yam ntawm koj daim ntawv thov ua raws li cov lus qhia meej thiab yooj yim hauv YAML cov ntaub ntawv. Nrog kev taw qhia ntawm lub docker sau ntawv v3 txhais cov ntaub ntawv YAML no yog npaj siv ncaj qha rau hauv ntau lawm thaum koj siv a Docker Swarm pawg.
Ib yam li ntawd, kev siv Docker compose yog dab tsi? Sau ntawv yog ib qho cuab yeej rau kev txhais thiab khiav ntau lub thawv Docker daim ntawv thov. Nrog Sau ntawv , koj siv YAML cov ntaub ntawv los teeb tsa koj daim ntawv thov kev pabcuam. Tom qab ntawd, nrog ib qho lus txib, koj tsim thiab pib tag nrho cov kev pabcuam los ntawm koj qhov kev teeb tsa.
Raws li, Docker tuaj yeem siv rau hauv kev tsim khoom?
Hauv ib ntau lawm ib puag ncig, Docker ua kom yooj yim los tsim, xa tawm, thiab khiav cov ntawv thov hauv cov thawv. Vim li no, Docker cov duab haum rau ntau lawm yuav tsum tsuas muaj cov khoom siv liab qab ntsia. Muaj ntau txoj hauv kev los txo qhov loj ntawm Docker dluab los optimize rau ntau lawm.
Qhov txawv ntawm Kubernetes thiab Docker yog dab tsi?
Docker Swarm. Ib qho tseem ceeb Qhov sib txawv ntawm Kubernetes thiab Docker yog tias Kubernetes yog txhais tau tias khiav hla ib pawg thaum Docker khiav ntawm ib leeg. Kubernetes yog dav dua Docker Swarm thiab yog txhais tau los sib koom ua pawg ntawm cov nodes ntawm nplai hauv kev tsim khoom hauv ib kev ua tau zoo.
Pom zoo:
Multitasking puas zoo rau kev tsim khoom?
Multitasking ua rau koj ua haujlwm tsawg. Peb xav tias vim peb ua tau zoo ntawm kev hloov ntawm ib txoj haujlwm mus rau lwm qhov uas ua rau peb ua tau zoo ntawm kev ua haujlwm ntau. Tab sis muaj peev xwm ua kom pom tseeb tsis txaus ntseeg. Cov kev tshawb fawb tau pom tias kev ua haujlwm ntau yam txo koj cov khoom tsim tau los ntawm 40%
Puas txhais tau tias yog kev sib raug zoo ntawm cov khoom ntawm ib yam khoom thiab lub peev xwm ntawm tus neeg sawv cev uas muab cov lus qhia rau kev siv cov khoom?
Kev them nyiaj yog kev sib raug zoo ntawm cov khoom ntawm ib yam khoom thiab lub peev xwm ntawm tus neeg sawv cev uas txiav txim siab seb qhov khoom siv tau li cas
Dab tsi yog qhov txawv ntawm kev sib raug zoo unary kev sib raug zoo binary thiab kev sib raug zoo ternary?
Kev sib raug zoo tsis sib xws yog thaum ob tus neeg koom hauv kev sib raug zoo yog tib lub koom haum. Piv txwv li: Cov ncauj lus yuav yog qhov yuav tsum tau ua ua ntej rau lwm yam kev kawm. Kev sib raug zoo ternary yog thaum peb lub koom haum koom nrog kev sib raug zoo
Dab tsi yog qee qhov tsis zoo ntawm lub sijhawm stamping txoj hauv kev rau kev tswj hwm kev sib raug zoo?
Qhov tsis zoo ntawm lub sij hawm stamping mus kom ze yog tias txhua tus nqi khaws cia hauv cov ntaub ntawv yuav tsum muaj ob lub sij hawm thwj ntxiv: ib qho rau lub sijhawm kawg ntawm daim teb tau nyeem thiab ib qho rau qhov hloov tshiab kawg. Lub sij hawm stamping yog li ua rau kom nco xav tau thiab cov ntaub ntawv ua haujlwm nyiaj siv ua haujlwm
Lub raj mis puas zoo rau kev tsim khoom?
Txawm hais tias Flask muaj lub web server tsim, raws li peb txhua tus paub, nws tsis haum rau kev tsim khoom thiab yuav tsum tau muab tso rau tom qab lub vev xaib tiag tiag tuaj yeem sib txuas lus nrog Flask los ntawm WSGI raws tu qauv. Ib qho kev xaiv zoo tshaj plaws rau qhov ntawd yog Gunicorn - Python WSGI HTTP server. Muab cov ntaub ntawv zoo li qub thiab thov tso npe thov nrog Nginx