Dab tsi yog cov kua roj vanish server?
Dab tsi yog cov kua roj vanish server?

Video: Dab tsi yog cov kua roj vanish server?

Video: Dab tsi yog cov kua roj vanish server?
Video: Koj pom dab tsi? What do you see? 2024, Kaum ib hlis
Anonim

Varnish Cache yog lub web application accelerator tseem hu ua caching HTTP thim rov qab npe. Koj nruab nws nyob rau hauv pem hauv ntej ntawm tej server uas hais HTTP thiab teeb tsa nws mus cache cov ntsiab lus. Varnish Cache yog tiag tiag, ceev ceev. Nws feem ntau nrawm xa khoom nrog qhov zoo ntawm 300 - 1000x, nyob ntawm koj qhov architecture.

Hauv qhov no, yog Varnish Cache dawb?

Varnish Cache yog qhov qhib qhov project sau rau hauv C. Qhov tseeb tias nws yog qhov qhib txhais tau tias cov cai tseem muaj nyob hauv online thiab siv Varnish yog dawb tus nqi.

Tsis tas li ntawd, cov kua roj vanish yog dab tsi? Varnish yog HTTP accelerator tsim rau cov ntsiab lus-hnyav lub vev xaib zoo li APIs. Nyob rau hauv sib piv rau lwm lub web accelerators, xws li Squid, uas pib lub neej raws li tus neeg siv-sab cache, los yog Apache thiab nginx, uas yog cov thawj servers, Varnish tau tsim los ua HTTP accelerator.

Kuj Paub, Varnish Cache ua haujlwm li cas?

Varnish ua haujlwm los ntawm kev tuav cov lus thov ua ntej lawv ua rau koj qhov backend; seb koj lub backend yog Apache, nginx, lossis lwm lub vev xaib server. Yog tsis muaj lus thov cached , nws yuav xa daim ntawv thov mus rau koj lub backend thiab tom qab ntawd cache nws cov zis.

Varnish cache khaws cia nyob qhov twg?

Varnish Cache khaws cov ntsiab lus hauv pluggable modules hu ua cia backends. Nws ua qhov no los ntawm nws tus kheej stevedore interface.

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