Video: Vim li cas Nginx hu ua thim rov qab npe?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Ib yam "forward" npe (feem ntau xwb hu ua " npe ") yog siv los tso cai rau cov neeg siv khoom sab hauv kom ncav cuag cov chaw sab nraud. Zoo li ntau lub vev xaib servers nws tuaj yeem teeb tsa ua haujlwm tom ntej npe hom los yog rov qab npe hom. Lo lus " nginx thim rov qab npe " txhais tau tias nginx ua server configured li ib rov qab npe.
Ib yam li ntawd, tib neeg nug, vim li cas siv nginx thim rov qab npe?
Cov txiaj ntsig ntawm ib Nginx Reverse Proxy Load Balancing - A rov qab npe tuaj yeem ua cov khoom sib npaug uas pab faib cov neeg thov kev thov sib npaug ntawm cov backend servers. Muaj Kev Ruaj Ntseg - A rov qab npe kuj tseem ua raws li kab kev tiv thaiv rau koj cov servers backend.
Qhov thib ob, dab tsi yog nginx thim rov qab npe server? A Nginx HTTPS thim rov qab npe yog tus neeg nruab nrab npe kev pab cuam uas yuav siv ib tug neeg thov, kis nws mus rau ib los yog ntau tshaj servers , thiab tom qab ntawd xa cov servers teb rov qab rau tus neeg siv khoom. Los ntawm kev siv a Nginx rov qab tso npe txhua daim ntawv thov tuaj yeem tau txais txiaj ntsig los ntawm cov yam ntxwv no.
Ua li no, vim li cas nws thiaj li hu ua reverse proxy?
A rov qab npe server yog hom npe server uas feem ntau zaum tom qab firewall hauv lub network ntiag tug thiab coj cov neeg thov kev thov mus rau qhov tsim nyog backend server. A rov qab npe muab ib theem ntxiv ntawm kev paub daws teeb meem thiab kev tswj xyuas kom ntseeg tau tias kev sib luag ntawm kev sib txuas hauv network ntawm cov neeg siv khoom thiab cov servers.
Dab tsi yog forward thiab thim rov qab proxy?
Qhov sib txawv tseem ceeb 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.
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