Video: Dab tsi yog qhov sib txawv ntawm lub npe mus rau pem hauv ntej thiab thim rov qab?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Qhov txawv ntawm Forward Proxy thiab Rov qab Proxy . Lub ntsiab qhov sib txawv ntawm ob yog qhov ntawd xa mus rau npe yog siv los ntawm tus neeg siv xws li lub web browser whereas rov qab npe yog siv los ntawm lub server xws li lub web server. Forward proxy tuaj yeem nyob hauv tib lub network sab hauv raws li tus neeg siv khoom, lossis nws tuaj yeem nyob hauv Is Taws Nem.
Ib yam li ntawd, thaum twg koj yuav siv lub npe rov qab?
Rov qab proxies kuj yog siv raws li ib tug txhais tau tias ntawm caching cov ntsiab lus thiab compressing inbound thiab outbound cov ntaub ntawv, ua rau ib tug ceev thiab smoother khiav ntawm cov neeg siv khoom thiab servers. Tsis tas li ntawd, lub rov qab npe tuaj yeem tswj hwm lwm yam dej num, xws li SSL encryption, ntxiv txo cov load ntawm web servers.
Ib yam li ntawd, forward proxy ua haujlwm li cas? A Forward Proxy Server feem ntau ua haujlwm nrog firewall. Yog li, nws tuaj yeem tswj cov tsheb khiav los ntawm tus neeg siv khoom hauv lub network sab hauv thiab xyuas kom muaj kev ruaj ntseg ntawm lub network sab hauv. A Forward Proxy Server ua raws li ib qho kev nkag mus thiab tswj cov neeg siv khoom hauv lub network sab hauv.
Yog li ntawd, dab tsi yog txhais los ntawm reverse proxy?
A rov qab npe yog ib tug neeg rau zaub mov uas zaum nyob rau hauv pem hauv ntej ntawm lub web servers thiab forwards tus neeg siv (xws li web browser) thov rau cov web servers. Rov qab proxies feem ntau yog siv los pab kom muaj kev ruaj ntseg, kev ua tau zoo, thiab kev ntseeg tau.
Dab tsi yog qhov zoo tshaj plaws rov qab tso npe?
NGINX Plus thiab NGINX yog cov zoo tshaj plaws - hauv chav kawm rov qab npe thiab thauj khoom ntsuas kev daws teeb meem siv los ntawm cov vev xaib tsheb loj xws li Dropbox, Netflix, thiab Zynga. Ntau tshaj 400 lab lub vev xaib thoob ntiaj teb tso siab rau NGINX Plus thiab NGINX kom xa lawv cov ntsiab lus sai, ntseeg tau, thiab ruaj ntseg.
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