Iphutha le-502 le-Gate Gateway

Indlela yokulungisa Iphutha le-Gateway le-502 elibi

Iphutha le-502 le-Gate Gateway liyikhodi yesimo se-HTTP esho ukuthi iseva eyodwa ku-intanethi ithola impendulo engavumelekile kwenye iseva.

Amaphutha we-Bad Gateway angu-502 aphelele ngokuzenzakalelayo kokusetha kwakho okuhlukile, okusho ukuthi ungabona eyodwa kusiphequluli, kunoma isiphi isistimu yokusebenza , nanoma iyiphi idivayisi.

Iphutha le-Bad Gateway lingenziwa ngezifiso yiwebhusayithi ngayinye. Nakuba kungavamile, amaseva wewebhu ahlukile achaza leli phutha ngokuhlukile . Ngezansi ezinye izindlela ezivamile ungase uzibone.

Yeka ukuthi i-Error 502 ivela kanjani

I-502 Bad Gateway 502 Isevisi I-Error Overloaded Iphutha 502 Iphutha lesikhashana (502) 502 Iphutha lesiphakamiso 502 Iphutha leseva: Iseva ihlangabezane nephutha lesikhashana futhi ayikwazanga ukuqedela isicelo sakho HTTP 502 502. Lephutha iphutha elingenayo: Iseva ye-proxy ithole impendulo engavumelekile kusuka kwi-HTTP Error 502 ye-server ephuthumayo - Isango elibi

Iphutha le-502 elibi le-Gateway libonisa ngaphakathi kwewindi lesiphequluli se-intanethi, njengamakhasi ewebhu enza.

Iphutha le-Twitter elidumile le-"fail whale" elikushoyo ukuthi i- Twitter lingaphezu kwamandla empeleni empeleni iphutha le-502 le-Gate Gateway (noma ngabe iphutha lika- 503 lingenza ngcono).

Iphutha elibi le-Gateway elitholwe ku- Windows Update lenza ikhodi yephutha engu-0x80244021 noma umyalezo WU_E_PT_HTTP_STATUS_BAD_GATEWAY.

Lapho amasevisi we-Google, afana ne-Google Search noma i-Gmail, abhekene ne-Gateway engu-502 engalungile, avame ukubonisa Iphutha leseva , noma ngezinye izikhathi nje 502 , esikrinini.

Imbangela yeziphambeko ezingu-502 ezimbi zamasango

Iziphambeko ezimbi zeSango zivame ukubangelwa izinkinga phakathi kwamaseva enethiwekhi ongenakho ukulawula. Kodwa-ke, ngezinye izikhathi, ayikho inkinga yangempela kodwa isiphequluli sakho sicabanga ukuthi sinye ngenxa yenkinga ngesiphequluli sakho, inkinga ngemishini yakho yokuxhumana yasendlini, noma esinye isizathu esesiku-control yakho.

Qaphela: amaseva wewebhu we-Microsoft IIS avame ukunikeza ulwazi oluthe xaxa mayelana nesibambiso se-502 Bad Gateway iphutha ngokungeza idijithi eyengeziwe ngemuva kwe- 502 , njengokungathi ku- HTTP Error 502.3 - Iseva yewebhu ithole impendulo engavumelekile ngenkathi isebenza njengesango noma ummeleli , kusho isango elibi: Iphutha loxhumano lokudlulisela (ARR) . Ungabona uhlu oluphelele lapha.

Ithiphu: Iphutha le-HTTP 502.1 - Iphutha elibi leSango libhekisela enkingeni yokusebenza kwesikhathi se- CGI futhi kungcono ukuxazulula inkinga njenge- Gateway Timeout engu- 504 .

Indlela yokulungisa Iphutha le-Gateway elingu-502 elibi

Iphutha le-502 Bad Gateway ngokuvamile liyiphutha lenethiwekhi phakathi kwamaseva ku-inthanethi, okusho ukuthi inkinga ngeke ibe nekhompyutha yakho noma uxhumano lwe-inthanethi.

Kodwa-ke, njengoba kungenzeka ukuthi kukhona okungahambi kahle ekupheleni kwakho, nanka ezinye izilungiso zokuzama:

1. Zama ukulayisha i- URL futhi ngokucindezela i- F5 noma i- Ctrl-R ekhibhodi yakho, noma ngokuchofoza inkinobho yokuvuselela / yokulayisha kabusha.
   1. Ngenkathi iphutha le-502 elibi le-Gateway livame ukukhombisa iphutha lokuxhumana ngaphandle kokulawula kwakho, kungaba yisikhathi esiphezulu kakhulu. Ukuzama ikhasi futhi kuzovame ukuphumelela.
2. Qala iseshini sesiphequluli esisha ngokuvala wonke amawindi wesiphequluli esivulekile bese uvula entsha. Bese uzama ukuvula ikhasi lewebhu futhi.
   1. Kungenzeka ukuthi iphutha le-502 oyitholile lingenxa yenkinga kwikhompyutheni yakho eyenzeka ngesikhathi esithile lapho kusetshenziswe isiphequluli sakho. Ukuqala kabusha kwesimiso sesiphequluli ngokwayo kungaxazulula inkinga.
3. Sula i-cache yesiphequluli sakho . Amafayela aphelelwe yisikhathi noma abonakalisiwe agcinwe yisiphequluli sakho angabangela izinkinga ezingu-502 ezimbi zeSango.
   1. Ukukhipha lawo mafayili efihliwe nokuzama ikhasi futhi kuzoxazulula inkinga uma lokhu kuyimbangela.
4. Susa amakhukhi wesiphequluli sakho . Ngezizathu ezifanayo njengoba kuboniswe ngenhla ngamafayela okunamathiselwe, ukususa amakhukhi agcinwe kungalungisa iphutha le-502.
   1. Qaphela: Uma ungathanda ukungacacisi wonke amakhukhi wakho, ungaqala ukususa kuphela lawo makhukhi ahlobene nesayithi othola iphutha le-502. Kungcono ukuzisusa bonke kodwa ngeke kube buhlungu ukuzama okukodwa okusebenzayo.

1. Qala isiphequluli sakho ku-Safe Mode. Ukugijima isiphequluli ku- Safe Mode kusho ukuyiqhuba ngezilungiselelo ezizenzakalelayo futhi ngaphandle kokungeza noma izandiso, kufaka phakathi amabha yamathuluzi.
   1. Uma iphutha le-502 lingasabonakali uma isebenzisa isiphequluli sakho ku-Safe Mode, uyazi ukuthi isandiso esithile sesiphequluli noma ukulungiselelwa kuyimbangela yenkinga. Buyisa izilungiselelo zesiphequluli sakho ukuze zizenzakalele futhi / noma ngokukhetha ukukhubaza izandiso zesiphequluli ukuze uthole imbangela eyisisekelo nokulungisa unomphela inkinga.
   2. Qaphela: Imodi ephephile yesiphequluli kufana nomqondo ku-Mode Safe ku-Windows kodwa akuyona into efanayo. Akudingeki ukuthi uqale iWindows ku-Mode ephephile ukuze usebenzise noma isiphi isiphequluli "Kwimodi ephephile" ethile.
2. Zama esinye isiphequluli. Iziphequluli ezidumile zifaka i-Firefox, i-Chrome, i-Internet Explorer, ne-Safari, phakathi kwabanye.
   1. Uma esinye isiphequluli singenzi iphutha le-502 le-Bad Gateway, manje uyazi ukuthi isiphequluli sakho sokuqala siwumthombo wenkinga. Ucabanga ukuthi ulandele iseluleko sezinkinga ezingenhla, manje kungaba yisikhathi sokubuyisela isiphequluli sakho futhi ubone ukuthi lokho kulungisa inkinga.

1. Landa ukubuyekezwa kwe-Software 1 ye-Microsoft Forefront Management Gateway (TMG) 2010 Service Pack 1 uma unayo MS Forefront TMG SP1 efakwe futhi wamukele umlayezo Erekhodi Ikhodi: 502 Iphutha leProxy. I-logon yenethiwekhi yehlulekile. (1790) noma umyalezo ofanayo uma ufinyelela ikhasi lewebhu.
   1. Okubalulekile: Lesi akusona isisombululo esivamile emilayezo engu-502 ye-Proxy Error futhi isebenza kuphela kule simo esithile. I-Foregront TMG 2010 iyiphakheji ye-software yebhizinisi futhi uzokwazi ukuthi uyifakile.
2. Qala kabusha ikhompyutha yakho . Ezinye izinkinga zesikhashana ngekhompyutha yakho nokuthi zixhuma kanjani kwinethiwekhi yakho zingabangela amaphutha angu-502, ikakhulukazi uma ubona iphutha kuwebhusayithi engaphezu kweyodwa. Kulezi zimo, ukuqala kabusha kungasiza.
3. Qala kabusha imishini yakho yokuxhumana . Izinkinga nge modem yakho, router , switches , noma amanye amadivaysi okuxhumana angabangela i-502 Bad Gateway noma amanye amaphutha angu-502. Ukuqaliswa okulula kwala madivayisi kungasiza.
   1. Ithiphu: I-oda ovala lawa madivayisi akubalulekile, kodwa qiniseka ukuthi uwabuyisela emuva kusuka ngaphandle . Hlola ukuthi isixhumanisi ngenhla ukuthola usizo oluningiliziwe ngokuqala kabusha imishini yakho uma uyidinga.

1. Shintsha amaseva wakho we-DNS , noma ku-router yakho noma kwikhompyutha yakho noma kudivayisi. Amanye amaphutha we-Gate Gateway abangelwa izinkinga zesikhashana nama- DNS amaseva .
   1. Qaphela: Ngaphandle kokuthi ngabe usishintshile ngaphambili, amaseva we-DNS owakhiwe njengamanje mhlawumbe yiwo aphethwe ngokuzenzakalelayo yi- ISP yakho. Ngenhlanhla, amanye amaseva we-DNS atholakalayo ukusetshenziswa kwakho ongakhetha kuwo. Bheka uhlu lwethu lwezinsiza zakho zamahhala nezomphakathi we-DNS .
2. Ukuxhumana newebhusayithi ngqo kungase kube nomqondo omuhle. Kungenzeka ukuthi, becabanga ukuthi bayaphutha, abaqondisi bewebhu basebenze kakade ekuqondiseni imbangela yephutha le-502 Bad Gateway, kodwa bazizwe ukhululekile ukubatshela ngakho.
   1. Bheka ikhasi lethu lolwazi lokuxhumana leWebhu ukuze uthole uhlu lwabaxhumana nabo kumawebhusayithi adumile. Amawebhusayithi amaningi anama-akhawunti wokuxhumana nabantu abasebenzisa ukusiza ukusekela amasevisi abo. Abanye baze babe nezinombolo zocingo kanye ne-imeyili.
   2. Ithiphu: Uma usola ukuthi iwebhusayithi isela wonke umuntu, ikakhulukazi ethandwayo, ukuhlola i-Twitter ngokuxoxa nge-outage ngokuvamile kuyasiza kakhulu. Indlela engcono kakhulu yokwenza lokhu ukucinga i- #websitedown ku-Twitter, njengokungu- #sendlini noma i-#instagramdown.

1. Xhumana nomhlinzeki wakho wezinsizakalo ze-Inthanethi. Uma isiphequluli sakho, ikhompyutha, kanye nenethiwekhi konke kusebenza futhi imibiko yewebsite ukuthi ikhasi noma isayithi liyabasebenzela, inkinga ye-502 Bad Gateway ingabangelwa inkinga yenethiwekhi i-ISP yakho enesibopho.
   1. Ithiphu: Bona Indlela Yokukhuluma Ne-Tech Support ukuze uthole amathiphu ekukhulumeni ne-ISP yakho ngale nkinga.
2. Buyela kamuva. Kuleli phuzu ekucindezelweni kwakho, umlayezo wephutha we-502 Bad Gateway cishe uyinkinga nge-ISP yakho noma kwinethiwekhi yewebhusaythi - enye yezinhlangothi zombili kungenzeka ukuthi iqinisekisile lokho uma uxhumana nabo ngokuqondile.
   1. Kungakhathaliseki ukuthi yiyiphi indlela, awusiye kuphela obona iphutha le-502 ngakho-ke kuzodingeka ulinde kuze kube yilapho inkinga ixazululwa kuwe.

Iziphambeko Njenge-502 Gate Gate

Imilayezo elandelayo yephutha ihlobene nephutha le-502 elibi le-Gateway:

• 500 Iphutha leseva yangaphakathi
• 503 Isevisi ayitholakali
• I-504 Gateway Timeout

Amakhodi wesimo se-HTTP ezinamakhasimende amaningi akhona, njengephutha elivamile kakhulu le- 404 Not Found , phakathi kwamanye amaningi ongayithola kulolu hlu lwamaphutha wekhodi ye-HTTP .