VPN na aiki, amma wata manhaja ba ta da intanet? Duba proxy ɗinta

Ramin ka yana aiki, shafin matsayi yana nuna handshake lafiya, amma wata manhaja har yanzu ba ta loda komai. Wataƙila wannan manhajar har yanzu tana aika buƙatunta zuwa wani tsohon matsakaici: proxy na tsarin, ƙari, fayil ɗin saiti da gudanarwar na’ura ke turawa, ko maɓallin proxy wanda kawai tsarinsa ke karantawa. Canza uwar garken VPN ba zai taɓa wannan saitin ba, kuma wannan yana bayanin yanayin da wasu manhajoji ke aiki daga wannan na’ura ɗaya. Yi aiki daga manhajar da ta kasa zuwa waje, kuma bar ramin kamar yadda yake har sai an warware batun proxy.

Wanne Layer ne ya mallaki saitin proxy

Wurare huɗu na iya da’awar iko akan buƙatun manhaja, kuma mafi ƙunci yakan yi nasara. Tsarin aiki yana riƙe da proxy na gama gari da URL na saitin atomatik na zaɓi; mai bincike na iya bin sa, wuce shi ko ba da iko ga ƙari; kayan aikin layin umarni yana karanta muhallinsa; kuma manufar da aka sarrafa na iya sake manne duk ɗaya daga cikin waɗannan bayan canji. Ynake shawara wanne Layer ke da alhaki kafin ka gyara wani abu, domin share Layer ɗin da bai dace ba yana kama da gyara mai nasara wanda ke dawowa a shiga na gaba.

Kwatanta manhajoji biyu akan wannan gidan yanar gizo na yau da kullum maimakon akan shafin gwaji na VPN kawai. Idan mai bincike ya kasa yayin da zazzagewa a tashar umarni ta yi nasara, tsarin aiki ba shine matsalar ba, kuma bambancin yana cikin bayanin martabar mai bincike ko ƙarin sa. Idan duka biyu sun kasa amma wani asusun mai amfani na biyu a wannan na’urar ya yi nasara, saitin na kowane mai amfani ne. Wannan kwatancen yana ɗaukar minti ɗaya kuma yana kawar da yawancin hasashe.

Karanta ƙimar da kowane kayan aiki yake amfani da ita a zahiri

Buga saitin kafin ka canza shi, kuma kwafi ainihin igiyar proxy zuwa wani wuri da za ka iya dawo da ita. Maɓallan shell sune mafi saurin dubawa ga kayan aikin layin umarni, domin abokin ciniki na VPN yakan bar su ba tare da an taɓa su ba.

env | grep -i -E 'http_proxy|https_proxy|all_proxy|no_proxy'
scutil --proxy
gsettings get org.gnome.system.proxy mode
netsh winhttp show proxy

Gudanar da layin da ya dace da dandalin da ke gabanka kawai, sannan karanta fitarwa don mai masauki, tashar jiragen ruwa da shaidun shiga. Ƙimar kamar http://proxy.corp.example:8080 tana nufin kayan aikin yana tambayar wannan mai masaukin ga kowace buƙata, yayin da sakamako mara komai ke nufin yana tafiya kai tsaye kuma ainihin kuskuren yana wani wuri. Rufe ɓangaren mai amfani da kalmar sirri kafin ka liƙa fitarwa cikin tikitin, domin waɗannan igiyoyin sun fi zama shaidun shiga masu rai fiye da yadda mutane suke tsammani.

Kayan aikin da ke da injin proxy nasu suna buƙatar shaidarsu. Curl yana bayyana shawarar da ya yanke lokacin da ka ƙara yawan bayani, wanda ya fi hasashe daga muhalli, kuma wannan tuta ɗaya tana nuna ko warware suna ya faru a gida ko a proxy.

Share maye gurbin sannan ka sake gwada buƙatar ɗaya

Canza Layer ɗaya, sannan ka maimaita ainihin buƙatar da ta kasa, domin wani URL ba ya tabbatar da komai. Fara share maɓallan muhalli a cikin shell na yanzu, domin wannan gyaran ana iya dawo da shi kuma ba zai iya karya ramin ba:

unset http_proxy https_proxy all_proxy
curl -v --max-time 10 https://example.com 2>&1 | grep -i -E 'uses proxy|connected to|http/'

Idan fitarwar dalla-dalla har yanzu tana da’awar proxy, muhallin ba shine ikon ba. Matso mataki ɗaya sama maimakon tara ƙarin maye gurbi.

A macOS, tabbatar fayil ɗin saiti na atomatik ba ya samar da ƙimar, sannan kashe proxy na sabis ɗin ka tabbatar da canjin. A Windows, ka tuna cewa saitin WinHTTP da saitin mai bincike na kowane mai amfani abubuwa ne daban, don haka kayan aikin layin umarni mai tsafta na iya kasancewa tare da mai bincike wanda har yanzu yana nuni ga tsohuwar uwar garke. Ƙarin ma sun cancanci irin wannan zato: ƙarin proxy na iya sake rubuta buƙatu don bayanin martaba ɗaya kawai, kuma wannan shine ainihin sifar gazawar da ke shafar mai bincike ɗaya ba wani abu ba.

Tabbatar gyaran yana jurewa sake farawa

Saitin da ke aiki kawai a cikin tashar umarnin da ka gyara ba a gyara shi ba. Sake buɗe manhajar daga mai ƙaddamar da tebur, fita sannan ka sake shiga, ka duba ko tsohon proxy yana dawowa.

Bincike biyu suna raba gyara na gaskiya da na ɗan lokaci, kuma duka biyu ya kamata su ba da rahoton haɗi kai tsaye ko ƙimar da aka yi niyya. Gudanarwa cikin muhalli mai tsafta yana nuna ko tsari da aka tsaftace har yanzu yana ɗaukar saitunan tsarin.

env -i /usr/bin/curl -sS -o /dev/null -w '%{http_code} %{remote_ip}
' https://example.com
networksetup -getwebproxy "Wi-Fi"

Idan tsohuwar ƙimar ta dawo bayan sake farawa, tushen manufa ce da aka sarrafa ko bayanin martaba da ke sake amfani da ita, kuma mai wannan manufar dole ya cire keɓancewar. Bar tabbatar da takardar shaidu a kunne duk tsawon lokaci, domin proxy da ke katse zirga-zirga zai ga kamar an warware shi da zarar ka kashe binciken. Kammala ta hanyar rubuta ƙimar da aka cire da kwanan wata a cikin bayananka, domin na gaba ya iya bambance proxy na gangan da wanda aka manta.