Amaphrokzi abalulekile ekuqinisekiseni ukuvikeleka okufanele nokungaziwa ngenkathi uku-inthanethi. Kodwa wonke umuntu akasebenzisi ummeleli ofanayo njengokuthi uhlobo lommeleli oncike kulo lungancika kakhulu ekutheni hlobo luni lomsebenzi owenzayo ku-inthanethi.
Isibonelo, abanye abantu benza imisebenzi ebucayi kakhulu edinga amakheli nezindawo zephrothokholi ye-inthanethi (IP) agadwe kahle. Laba bantu kungase kudingeke ukuthi basebenzise ama-proxi azinikele noma ayimfihlo ukuze baqinisekise ukuthi isithunzi sama-IPs abo sihlala sinjalo njengoba behlola iwebhu.
Idumela elinjalo akudingekile kwabanye abasebenzisi njengoba ukusebenza kwabo kungase kudingeke kube ngezindleko eziphansi kakhulu. Kuleli qembu labantu, ummeleli ozinikezele kancane uzokwanela.
Bese-ke abanye befuna ama-proxies amahhala angavikelekile kakhulu futhi angadingi uxhumano oluthembekile ukwenza izinto zenzeke. Kulaba bantu, ummeleli womphakathi uzosebenza kahle.
Namuhla, sizobe sibheka i-IP ezinikele uma iqhathaniswa ne-IP eyabiwe ukuze sixoxe ngokuthi iyiphi indawo ngayinye nokuthi yiziphi izindawo ongayisebenzisa kuzo. Futhi, ungafunda i-athikili lapha ukuze uthole ukuqonda okujulile kwesihloko.
Ayini Ama-Proxi Azinikele?
Lawa aziwa nangokuthi ama-proxies ayimfihlo futhi achazwa njengama-proxi anikezelwe ekunikezeni umsebenzisi oyedwa kuphela. Abantu ababili ababelani ngazo, futhi umsebenzisi oyedwa usebenzisa ama-IP abo aze anqume ukushintshela ku-IP ehlukile.
Bese i-IP abashintsha kuyo inganikezwa umsebenzisi ohlukile kodwa kuphela ngemva kokuba umsebenzisi wokuqala esuke kuyo.
Kuze kube manje, ama-proxies azinikele aziwa kakhulu ngokuvikeleka kakhudlwana nangokukhethekile. Futhi ayisigaba esithembeke kakhulu sama-proxies emakethe, awalahleki nhlobo uxhumano njengoba anomthwalo omncane womsebenzi.
Yiziphi Izinzuzo zama-Proxi Azinikele?
Kunezinzuzo ezimbalwa zokusebenzisa ummeleli oyimfihlo noma ozinikele, futhi ngezansi ezinye zezinzuzo ezivame kakhulu:
- Bashesha
Alikho elinye iqembu lama-proxies elisheshayo kunalawo asetshenziswa umsebenzisi oyedwa ngesikhathi. Kokunye, ithrafikhi ivela kumuntu oyedwa futhi ingalawulwa kakhulu. Lokhu kunikeza amathuluzi isivinini esingakaze sibonwe.
- Banikeza Ukulawula Okuphelele
Ukwabelana ngommeleli kungahumushela ngokuqondile izinkinga zokwabelana. Isibonelo, uma usebenzisa ummeleli ofanayo kanye nama-IP njengesigebengu se-inthanethi, izenzo zabo zingakuthinta ngokungaqondile.
Amaphrokzi ayimfihlo avumela umsebenzisi ukulawula okuphelele kokwenziwa ngommeleli, futhi lokhu kusiza ukukhulisa ukuphepha ku-inthanethi futhi kukuvikele ekuhluphekeni kunoma yimiphi imiphumela engadingeki.
- Zizinzile futhi Zinokwethenjelwa
Ama-proxies ayimfihlo avikeleke kakhulu, futhi lokhu kuwenza athembeke kakhulu. Ungathemba ummeleli wakho ukuthi enze umsebenzi ngokushesha nangempumelelo njengoba uyisebenzisa kuphela.
Ukuxhumana nama-proxies azinikele nakho kuzinze kakhulu futhi akulimazi noma kwehle.
Imaphi Ama-Proxies Abiwe?
Ama-proxies okwabelwana ngawo abuye abizwe ngokuthi ama-proxies azinikele kancane futhi angachazwa njengama-proxies abelwe abantu abangu-2 kuya kwaba-3 ngesikhathi.
Azikho eziyimfihlo kodwa aziwona amathuluzi omphakathi futhi. Kusho ukuthi nakuba ungakwazi ukujabulela zonke izinzuzo zommeleli, ngeke futhi wabelane ngawo nawo wonke umuntu oku-inthanethi.
Ngakho-ke, lokhu kuyinikeza ezinye izici zakho kokubili ummeleli oyimfihlo nowomphakathi, okungukuthi, ithembeke kakhudlwana futhi izinzile kodwa iyathengeka ngesikhathi esifanayo.
Yiziphi Izinzuzo zama-Proxy Abiwe?
Ama-proxi abiwe noma azinikezele kancane nawo anezinzuzo zawo nezizathu zokuthi kungani abantu emhlabeni wonke bewasebenzisa, futhi ngezansi kukhona amanye awo:
- Ashibhile
Uma ufuna ama-proxi azinzile kodwa athengekayo, ukubheja kwakho okuhle ummeleli ozinikezele kancane.
Bangase bangabi phezu kohlu lwama-proxy azinzile, kodwa noma ubani angakwazi ukuwakhokhela, futhi basawenza umsebenzi.
- Bazinzile
Lokhu akuqhathaniswa nama-proxies azimele kodwa ama-proxi asesidlangalaleni. Ama-proxi abiwe azinzile futhi athembekile futhi angaletha ithrafikhi iye le nale ngaphandle kokuphuka, njengoba kuvamile kuma-proxi asesidlangalaleni.
- Bavikelekile
Futhi, lesi siqhathaniso sinama-proxi asesidlangalaleni hhayi ama-proxi angasese. Ama-proxy okwabelwana ngawo aphephe kakhudlwana ukuwasebenzisa kunalawo asesidlangalaleni emakethe.
Ukwengeza, ukwabelana ngommeleli nomuntu ohloniphekile kungakuthola amaphuzu amahle kwamanye amaseva namawebhusayithi, kukunike idumela elingaphezu kwalokho okungenzeka ukuthi uzakhele.
I-Web Scraping Areas ethize Lapho Ungasebenzisa Noma Iyiphi I-Proxy
Ukuze uqhathanise i-IP ezinikezele uma iqhathaniswa ne-IP eyabiwe, kuyadingeka ukusungula izimo ezihlukile ekukhunjweni kwewebhu lapho kufanele usebenzise ummeleli oyimfihlo nokuthi kufanele usebenzise nini ummeleli owabiwe.
Ngenxa yokuthi ama-proxies azinikele ayashesha futhi azinzile, ungawasebenzisa ngesikhathi sokukhishwa kwewebhu okukhulu okudinga ukukhishwa kwenani elikhulu kakhulu ledatha njalo.
Kodwa imisebenzi emincane ye-web scraping ekhipha kuphela inani eliphakathi ledatha kumawebhusayithi alula ingenziwa ngama-proxies abiwe.
Isiphetho
Uzodinga ukwazi nge-proxy ngaphambi kokutshala imali kuyo. Uma udinga ummeleli osheshayo futhi ozinzile ukuze usebenze ngezinga elikhulu, ummeleli ozinikele kufanele kube yinketho yakho yokuqala. Kodwa xwayiswa ukuthi lawa ma-proxies angabiza kakhulu.
Nokho, uma ufuna okuthile okuthengekayo kodwa okunesilinganiso esihlobene sokuzinza, ukuphepha nokwethembeka, ungase ube ngcono ngokuba nommeleli owabiwe.
