Le mpazamo yenzeka ngenxa yokuba umncedisi osebenza njengesango okanye ummeli uzamile ukufikelela kwiseva engundoqo ukuzalisekisa isicelo ufumene impendulo engasebenziyo okanye akukho mpendulo kwaphela. Ngamanye amaxesha iiheader ezingenanto okanye ezingaphelelanga ezibangelwa luqhagamshelo olwaphukileyo okanye imiba yecala leseva inokubangela imposiso ye-502 yeSango elibi xa ifikeleleka ngesango okanye ngeproxy.
Ngokutsho kwe RFC 7231 , 502 Isango elibi yikhowudi yesimo seHTTP echazwe njenge
I 502 Indlela yeGeyithi eNgalunganga) ikhowudi yesimo ibonisa ukuba umncedisi, ngexa esebenza njengesango okanye ummeli, ufumene impendulo engasebenziyo kwiseva engaphakathi eyifumene ngelixa ibizama ukuzalisekisa isicelo.
Iindidi ezahlukeneyo ze-502 yempazamo yeSango eliMbi onokuyibona:
- 502 Indlela yeGeyithi eNgalunganga
- Imposiso ye-HTTP 502 - Isango elibi
- 502 Inkonzo Igcwele Ngokugqithisileyo
- Impazamo 502
- 502 impazamo yoMmeli
- HTTP 502
- 502 Isango elibi NGINX
- Twitter overcapacity eneneni 502 Bad Gateway impazamo
- Uhlaziyo lweWindows aluphumelelanga ngenxa yempazamo eyi-502 ebonisa WU_E_PT_HTTP_STATUS_BAD_GATEWAY
- UGoogle ubonisa impazamo yeSeva okanye i502 nje
Awunakulawula impazamo eyi-502 njengoko ikwicala leseva, kodwa ngamanye amaxesha isikhangeli sakho siyakhohliswa ukuba siyibonise, ke kukho amanyathelo ambalwa okusombulula ingxaki onokuzama ukuwulungisa umba.
Imixholo[ fihla ]
- Uyilungisa njani impazamo ye-502 yesango elibi
- Indlela yoku-1: Phinda ulayishe iPhepha leWebhu
- Indlela yesi-2: Zama esinye isikhangeli
- Indlela yesi-3: Cima iCache yeBrowser
- Indlela yesi-4: Qala isikhangeli sakho kwiMowudi eKhuselekileyo
- Indlela yesi-5: Khubaza Izandiso ezingeyomfuneko
- Indlela yesi-6: Khubaza ummeli
- Indlela yesi-7: Guqula iiSetingi zeDNS
- Indlela ye-8: Flush i-DNS kunye nokusetha kwakhona i-TCP / IP
Uyilungisa njani impazamo ye-502 yesango elibi
Qiniseka ukuba yenza indawo yokubuyisela nje ukuba kukho into engahambi kakuhle.
Indlela yoku-1: Phinda ulayishe iPhepha leWebhu
Ukuba awukwazi ukutyelela iphepha elithile lewebhu ngenxa ye 502 impazamo yesango elibi, emva koko linda imizuzu embalwa ngaphambi kokuba uphinde uzame ukufikelela kwiwebhusayithi. Ukulayishwa kwakhona okulula emva kokulinda umzuzu okanye njalo kunokulungisa lo mbandela ngaphandle kwengxaki. Sebenzisa i-Ctrl + F5 ukulayisha kwakhona iphepha lewebhu njengoko lidlula i-cache kwaye lijonge kwakhona ukuba umba usonjululwe okanye hayi.
Ukuba eli nyathelo lingasentla alizange lincede, inokuba licebo elihle ukuvala yonke into osebenza kuyo kwaye uqalise kwakhona isikhangeli sakho. Emva koko kwakhona iwebhusayithi efanayo ebikunika impazamo ye-502 yeSango elibi kwaye ubone ukuba ukwazile ukulungisa impazamo ukuba akunjalo uqhubeke uye kwindlela elandelayo.
Indlela yesi-2: Zama esinye isikhangeli
Kusenokwenzeka ukuba kukho imiba ethile ngesikhangeli sakho sangoku, ngoko kuhlala kululuvo oluhle ukuzama esinye isikhangeli ukundwendwela iphepha lewebhu elinye kwakhona. Ukuba umba usonjululwe, kuya kufuneka uphinde ufake isikhangeli sakho ukuze usombulule impazamo ngokusisigxina, kodwa ukuba usajongene nempazamo ye-502 yeSango elibi, ayingomcimbi onxulumene nesikhangeli.
Indlela yesi-3: Cima iCache yeBrowser
Ukuba akukho nanye kwezi ndlela zingasentla esebenzayo, ke sicebisa ukuba uzame ukusebenzisa ezinye iibhrawuza ukubona ukuba Lungisa impazamo ye-502 yesango elibi iphelele kwiChrome kuphela. Ukuba kunjalo, kuya kufuneka uzame ukucima yonke idatha yokukhangela egciniweyo yesikhangeli sakho seChrome. Ngoku landela la manyathelo anikiweyo ukucima idatha yakho yokukhangela:
1. Okokuqala, cofa kwi amachaphaza amathathu kwikona ephezulu ngasekunene yefestile yomkhangeli zincwadi kwaye khetha Useto . Ungachwetheza kwakhona chrome://isetingi kwibar ye-URL.
2. Xa i Useto thebhu ivula, skrolela ezantsi kwaye wandise i Izicwangciso eziPhezulu icandelo.
3. Phantsi kwecandelo eliPhezulu, fumana i Coca idatha yokukhangela ukhetho phantsi kwecandelo laBucala kunye nokhuseleko.
4. Cofa kwi Coca idatha yokukhangela ukhetho kwaye ukhethe Lonke ixehsa kuluhlu lweXesha lokuhla. Jonga zonke iibhokisi kwaye ucofe Sula iDatha iqhosha.
Xa idatha yokukhangela isusiwe, vala, kwaye uqalise kwakhona isiphequluli seChrome kwaye ubone ukuba impazamo ihambile.
Indlela yesi-4: Qala isikhangeli sakho kwiMowudi eKhuselekileyo
IMowudi eKhuselekileyo yeWindows yinto eyahlukileyo ungayibhidanisi kwaye ungaqalisi iWindows yakho kwimo ekhuselekileyo.
1. Yenza i indlela emfutshane ye-icon yeChrome kwidesktop kwaye cofa ekunene emva koko ukhethe iipropati .
2. Khetha i Indawo ekujoliswe kuyo kunye nohlobo -incognito ekupheleni komyalelo.
3. Cofa u-Kulungile uze uzame ukuvula isikhangeli sakho ngale ndlela imfutshane.
4. Ngoku zama ukutyelela iwebhusayithi kwaye ubone ukuba unako ukulungisa i-502 ye-Bad Gateway Error.
Indlela yesi-5: Khubaza Izandiso ezingeyomfuneko
Ukuba uyakwazi ukulungisa umba wakho ngale ndlela ingasentla, kuya kufuneka ukhubaze izandiso ezingeyomfuneko ukusombulula umba ngokusisigxina.
1. Vula IChrome kwaye emva koko uye ku Iisetingi.
2. Okulandelayo, khetha Ukwandiswa ukusuka kwimenyu yecala lasekhohlo.
3. Qiniseka ukuba khubaza kwaye ucime zonke Izandiso ezingeyomfuneko.
4. Qala kwakhona iBrowser yakho, kwaye impazamo inokuba imkile.
Indlela yesi-6: Khubaza ummeli
Ukusetyenziswa kweeseva zommeli ngoyena nobangela uqhelekileyo we Lungisa impazamo ye-502 yesango elibi . Ukuba usebenzisa iseva engummeli, ke le ndlela ngokuqinisekileyo iza kukunceda. Ekuphela kwento ekufuneka uyenzile kukuvala useto lommeli. Ungakwenza oko ngokulula ngokungajongi iibhokisi ezimbalwa kwiisetingi ze-LAN phantsi kwecandelo leePropati zeIntanethi yekhompyuter yakho. Landela nje amanyathelo anikiweyo ukuba awuyazi indlela yokwenza:
1. Okokuqala, vula i BALEKA ibhokisi yencoko yababini ngokucinezela i Iqhosha leWindows + R ngaxeshanye.
2. Uhlobo inetcpl.cpl kwindawo yokufaka kwaye ucofe Kulungile .
3. Isikrini sakho ngoku siza kubonisa i Iipropati ze-Intanethi ifestile. Tshintshela kwi Uqhagamshelwano tab kwaye ucofe ku Izicwangciso ze-LAN .
4. Kuya kuvela iwindow entsha yezicwangciso zeLAN. Apha, kuya kuba luncedo ukuba awukhangeli qwala Sebenzisa iseva engummeli yeLAN yakho ukhetho.
5. Kwakhona, qiniseka ukuba uyaphawula Fumana useto ngokuzenzekelayo . Nje ukuba yenziwe, nqakraza kwi Kulungile iqhosha .
Qala kabusha ikhompyuter yakho ukuze usebenzise utshintsho. Qalisa iChrome kwaye ujonge ukuba i-Fix 502 Impazamo yeSango elibi lihambile. Siqinisekile ukuba le ndlela yayiza kusebenza, kodwa ukuba ayikhange isebenze, qhubeka kwaye uzame le ndlela ilandelayo esiyikhankanyileyo apha ngezantsi.
Indlela yesi-7: Guqula iiSetingi zeDNS
Inqaku apha kukuba, kufuneka usete i-DNS ukubona ngokuzenzekelayo idilesi ye-IP okanye ukuseta idilesi yesiko enikwe yi-ISP yakho. Lungisa impazamo ye-502 yesango elibi ivela xa kungekho nolunye useto olubekiweyo. Ngale ndlela, kufuneka usete idilesi yeDNS yekhompyuter yakho kwiseva kaGoogle DNS. Landela la manyathelo anikiweyo ukwenza oko:
1. Cofa ekunene i I icon yenethiwekhi ifumaneka kwicala lasekunene lephaneli yebar yomsebenzi. Ngoku nqakraza kwi Vula Uthungelwano & Iziko loKwabelana ukhetho.
2. Xa i Uthungelwano kunye neZiko loKwabelana ifestile iyavula, cofa kumsebenzi womnatha oqhagamshelwe ngoku apha.
3. Xa ucofa kwi inethiwekhi eqhagamshelweyo , iWiFi imo yefestile iya kuvela. Cofa kwi Iipropati iqhosha.
4. Xa iwindow yepropathi ivela, khangela I-Internet Protocol Version 4 (TCP/IPv4) kwi- Uthungelwano icandelo. Cofa kabini kuyo.
5. Ngoku ifestile entsha iya kubonisa ukuba i-DNS yakho imiselwe kwi-automatic okanye kwi-input manual. Apha kufuneka ucofe kwi Sebenzisa ezi dilesi zilandelayo zeseva ye-DNS ukhetho. Kwaye ugcwalise idilesi ye-DNS enikiweyo kwicandelo longeniso:
|_+_| 
6. Jonga i Qinisekisa iisetingi xa uphuma ibhokisi kwaye ucofe u-OK.
Ngoku vala zonke iifestile kwaye uqalise iChrome ukujonga ukuba uyakwazi Lungisa impazamo ye-502 yesango elibi.
Indlela ye-8: Flush i-DNS kunye nokusetha kwakhona i-TCP / IP
1. Cofa ekunene kwiQhosha leWindows kwaye ukhethe I-Command Prompt(Admin) .
2. Ngoku chwetheza lo myalelo ulandelayo uze ucinezele u-Enter emva komnye nomnye:
ipconfig /khulula
ipconfig /flushdns
ipconfig /hlaziya
3. Kwakhona, vula i-Admin Command Prompt kwaye uchwetheze oku kulandelayo kwaye ucofe u-Enter emva kwenye nganye:
|_+_| 
4. Qalisa kwakhona ukusebenzisa utshintsho. Ukugungxula i-DNS kubonakala ngathi Lungisa impazamo ye-502 yesango elibi.
Kucetyiswa;
- Lungisa iKhowudi yemposiso 0x8007000D xa uzama ukwenza iWindows isebenze
- Uyilungisa njani impazamo yesicelo 523
- Ukulungisa Asikwazanga ukuhlaziya isahlulelo esigciniweyo senkqubo
- Lungisa Usetyenziso aluphumelelanga ukuqalisa ngokufanelekileyo
Yiyo loo nto uyilungisile ngempumelelo i-502 ye-Bad Gateway Impazamo, kodwa ukuba usenayo nayiphi na imibuzo malunga neli nqaku, nceda uzive ukhululekile ukubabuza kwicandelo lezimvo.
Aditya Farrad U-Aditya yingcaphephe yetekhnoloji yolwazi ozikhuthazayo kwaye ebengumbhali wetekhnoloji kule minyaka isi-7 idlulileyo. Ugubungela iinkonzo ze-Intanethi, iselfowuni, iWindows, isoftware, kunye nezikhokelo zeNjani.