Cov ntaub ntawv hosts yog dab tsi thiab koj tuaj yeem hloov kho nws li cas?

Thaum Internet tau ua nws thawj kauj ruam, kev nkag mus rau lub vev xaib tsis yog ib qho yooj yim thiab intuitive txheej txheem raws li niaj hnub no. Tom qab ntawd, koj yuav tsum nco ntsoov thiab sau tus IP chaw nyob ntawm txhua lub vev xaib koj xav mus xyuas. Kev tswj hwm ntawm tag nrho cov chaw nyob no Nws tau ua tiav manually siv cov ntaub ntawv hu ua hosts file..

Niaj hnub no, nws tsis tas yuav qhib thiab hloov kho cov ntaub ntawv no ntawm peb lub khoos phis tawj mus xyuas nplooj ntawv web. Tag nrho cov txheej txheem no tau ua kom yooj yim ua tsaug rau qhov tuaj txog ntawm cov npe sau npe loj, lossis DNS. Txawm li cas los xij, Cov ntaub ntawv hosts tseem nyob hauv peb cov khoom siv, thiab paub yuav ua li cas hloov nws yog tseem ceeb heev. Cia peb saib yog vim li cas.

Dab tsi yog cov ntaub ntawv hosts ntawm lub computer?

Cov ntaub ntawv hosts yog cov ntaub ntawv me me uas muaj nyob hauv txhua lub computer thiab mobile operating systems. Hauv paus, yog cov ntawv sau uas khaws cov npe sau nrog lawv qhov chaw nyob IP. Hauv kev nkag siab, nws ua haujlwm zoo li phau ntawv chaw nyob me me lossis ib qho chaw DNS server me me.

Yog li, cov ntaub ntawv hosts yog lub luag haujlwm los xyuas kom meej tias lub khoos phis tawj paub, piv txwv li, qhov chaw nyob IP sib raug rau tecnobits.com. Thaum nplooj ntawv no nkag los ntawm qhov browser, lub khoos phis tawj kuaj xyuas cov ntaub ntawv hosts txhawm rau txheeb xyuas nws IP adress. Yog tias koj tsis pom nws nyob ntawd, ces kos nrog DNS servers uas tau teeb tsa.

Yav dhau los, cov ntaub ntawv hosts feem ntau muaj cov npe ntev ntawm cov npe sau npe thiab lawv qhov chaw nyob IP. Raws li tus naj npawb ntawm cov vev xaib nce, lawv siv tau ua tsis tau thiab tsis txaus.. Thaum kawg, nws tau hloov los ntawm lub npe servers, xws li Qhib DNS los yog Google DNS.

Txawm li cas los xij, cov ntaub ntawv no tseem muaj nyob hauv computer operating systems (Windows, macOS thiab Linux) thiab cov khoom siv mobile. Tau kawg, Yog tias koj qhib nws, nws feem ntau yuav muaj cov ntaub ntawv me me lossis tsis muaj. Txawm li cas los xij, nws tseem muaj txiaj ntsig rau kev siv qee qhov chaw rau kev tshawb fawb hauv Is Taws Nem hauv zos.

Yuav nrhiav thiab hloov cov ntaub ntawv hosts li cas?

Ua ntej piav qhia qee qhov kev siv tswv yim uas koj tuaj yeem muab rau cov ntaub ntawv hosts, cia saib seb yuav nrhiav tau li cas. Nyob ntawm qhov kev khiav hauj lwm uas koj siv, txoj kev mus rau cov ntaub ntawv hosts yuav txawv.

Hauv Windows 10 thiab Windows 11

Txhawm rau nrhiav thiab kho cov ntaub ntawv hosts hauv Windows 10 thiab 11, koj tuaj yeem ua raws li cov kauj ruam yooj yim no:

1. Qhib lub Cov Ntaub Ntawv Browser
2. Coj mus rau txoj kev hauv qab no: C: \ qhov rais \ System32 \ tsav tsheb \ thiab lwm yam
3. Nrhiav cov ntaub ntawv npe "tus tswv" thiab qhib nws nrog Notepad los kho nws.

Hauv Linux / Ubuntu

Yog tias koj siv Linux ua koj lub operating system, koj tuaj yeem nkag mus rau cov ntaub ntawv hosts los ntawm kev ua raws li cov kauj ruam no:

1. Mus rau Kev siv, Xaiv Accessories thiab qhib lub Terminal
2. Thaum muaj, sau tus hais kom ua sudo nano / etc / hosts, los yog cov lus txib sudo gedit / etc / hosts qhib cov ntaub ntawv hosts. Txhua yam yuav nyob ntawm cov ntawv nyeem uas koj muaj lossis xav siv.
3. Tam sim no koj tuaj yeem hloov kho cov ntaub ntawv, tom qab ntawd koj yuav tsum ceev faj cov kev hloov pauv kom siv tau.

Nyob rau macOS

Yog tias koj muaj lub khoos phis tawj Mac, nws tuaj yeem nrhiav cov ntaub ntawv hosts los ntawm kev ua raws li cov kauj ruam no:

1. Hauv cov ntawv qhia zaub mov bar Nrhiav, nyem rau ntawm Mus rau nplaub tshev.
2. Tam sim no sau cov lus hauv qab no txoj kev /private/etc/hosts thiab xaiv Qhib.
3. Lub folder uas muaj cov hom ntawv. Ob npaug nias rau nws qhib nws rau kev kho.
4. Yog koj tsis muaj sau ntawv tso cai, qhib daim ntawv thov Dav Dav Hlau. Qhov no yog nyob rau hauv qhov kev xaiv Utilities ntawm Go tab ntawm Finder.
5. Hauv Terminal, ntaus ntawv hais kom ua sudo nano / etc / hosts thiab nias enter kom tso cai sau ntawv.
6. Sau koj Mac account password thiab qhov ntawd yog nws.

Thaum twg nws muaj txiaj ntsig los hloov kho cov ntaub ntawv hosts?

Nrog kev tuaj txog ntawm lub npe servers, lossis DNS, cov ntaub ntawv hosts ntawm peb lub khoos phis tawj poob nws lub luag haujlwm tseem ceeb. Tam sim no, qhov no tsis tau txhais hais tias nws tsis muaj txiaj ntsig lossis nws lub xub ntiag tsis tuaj yeem siv rau ua lwm yam kev coj ua.

Piv txwv li, nws yog qhov zoo los hloov cov ntaub ntawv hosts rau thaiv kev nkag mus rau cov vev xaib tshwj xeeb los yog rau ua cov kev ntsuam xyuas hauv ib puag ncig kev txhim kho. Thaum twg los xij hloov pauv rau cov ntaub ntawv no, nws yog ib qho tseem ceeb kom paub meej tias cov lus qhia sau tseg yog qhov tseeb.

Thaiv cov vev xaib los ntawm cov ntaub ntawv hosts

Koj tuaj yeem hloov kho cov ntaub ntawv hosts los thaiv kev nkag mus rau lub vev xaib tshwj xeeb los ntawm lub khoos phis tawj tshwj xeeb. Nws yog ib qho yooj yim heev, tab sis zoo ntsuas qhov ntawd tiv thaiv kev nkag mus rau cov nplooj ntawv web nrog cov ntsiab lus rhiab lossis tsis tsim nyogCov. Txhawm rau ua qhov no, ua raws li cov theem hauv qab no:

1. Qhib cov ntaub ntawv hosts ntawm koj lub computer thiab xyuas kom tseeb tias koj tuaj yeem kho nws.
2. Thaum kawg ntawm cov ntaub ntawv, ntxiv a kab tshiab nrog tus IP chaw nyob 127.0.0.1 ua raws li qhov chaw lossis tab.
3. Nyob rau tib kab, sau lub npe ntawm lub npe koj xav thaiv.
4. Cov kab yuav zoo li no: 127.0.0.1 siteblocked.com.
5. Txuag cov kev hloov pauv thiab rov pib dua lub browser rau cov kev hloov pauv kom siv tau.

Txoj kev no, koj yuav tau muab qhov chaw nyob IP hauv zos (127.0.0.1) rau lub npe sau npe ntawm qhov chaw koj xav thaiv. Txhua zaus ib tug neeg xav nkag mus rau nws, tus browser yuav hloov koj mus rau qhov chaw nyob IP tshiab, tiv thaiv lub vev xaib los ntawm kev thauj khoom.

Kev sim cov vev xaib hauv thaj chaw txhim kho

Cov neeg tsim lub vev xaib feem ntau siv cov ntaub ntawv hosts rau kev sim ntawm kev txhim kho servers. Thaum hloov pauv rau lub vev xaib, nws yog ib qho tseem ceeb heev uas yuav tau xyuas seb lub xaib zoo li cas thiab yog tias txhua yam ua haujlwm raug. Rau qhov no, IP chaw nyob ntawm tus neeg rau zaub mov kev txhim kho yog muab rau lub vev xaib sau npe yog li ntawd, thaum qhib, lub site loads nyob rau hauv ib cheeb tsam thiab tsis nyob rau hauv lub website nws tus kheej.

Hom no pub sim ua haujlwm ntawm lub vev xaib ua ntej nws tso tawm. Cov kev hloov pauv tuaj yeem pom los ntawm cov neeg rau zaub mov hauv zos yam tsis muaj kev cuam tshuam rau lub vev xaib uas nyob online. Thaum txhua yam raug teeb tsa kom raug, qhov chaw nyob IP ib ntus hauv cov ntaub ntawv hosts raug tshem tawm kom lub browser thauj cov nplooj ntawv los ntawm pej xeem DNS.

Hloov kho cov ntaub ntawv hosts kuj tseem siv tau thaum koj mus migrate ib lub vev xaib los ntawm ib lub server mus rau lwm qhov. Ua ntej ua qhov hloov, nws yog qhov zoo los xyuas tias txhua yam yuav ua haujlwm zoo ntawm tus neeg muab kev pabcuam tshiab. Txhawm rau ua qhov no, koj tuaj yeem hloov kho cov ntaub ntawv hosts los qhia rau lub kaw lus kom ua tiav DNS kev daws teeb meem ntawm tus sau taw qhia rau lub server tshiab.

Hauv kev xaus, peb tau pom tias cov ntaub ntawv hosts Nws yog ib qho khoom plig uas tseem muaj txiaj ntsig zoo.. Cov ntawv me me no yog cov cuab yeej siv dav hauv kev txhim kho lub vev xaib rau kev sim ua haujlwm. Tsis tas li ntawd, yog tias koj kawm nrhiav thiab hloov kho kom raug, nws yuav pab koj tshawb hauv Is Taws Nem kom nyab xeeb dua.